--- _id: '1892' abstract: - lang: eng text: Behavioural variation among conspecifics is typically contingent on individual state or environmental conditions. Sex-specific genetic polymorphisms are enigmatic because they lack conditionality, and genes causing adaptive trait variation in one sex may reduce Darwinian fitness in the other. One way to avoid such genetic antagonism is to control sex-specific traits by inheritance via sex chromosomes. Here, controlled laboratory crossings suggest that in snail-brooding cichlid fish a single locus, two-allele polymorphism located on a sex-linked chromosome of heterogametic males generates an extreme reproductive dimorphism. Both natural and sexual selection are responsible for exceptionally large body size of bourgeois males, creating a niche for a miniature male phenotype to evolve. This extreme intrasexual dimorphism results from selection on opposite size thresholds caused by a single ecological factor, empty snail shells used as breeding substrate. Paternity analyses reveal that in the field parasitic dwarf males sire the majority of offspring in direct sperm competition with large nest owners exceeding their size more than 40 times. Apparently, use of empty snail shells as breeding substrate and single locus sex-linked inheritance of growth are the major ecological and genetic mechanisms responsible for the extreme intrasexual diversity observed in Lamprologus callipterus. acknowledgement: "This research was supported by grants of the Swiss National Science Foundation to M.T.\r\nWe thank Tetsu Sato for providing field samples, Olivier Goffinet for field assistance, Dolores Schütz for vital help in the field and with the manuscript, David Lank, Barbara Taborsky, Suzanne Alonzo and two anonymous referees for comments on earlier manuscript versions, and the Fisheries Department, Ministry of Agriculture and Livestock of Zambia, for permission and support." article_number: '20140253' article_processing_charge: No article_type: original author: - first_name: Sabine full_name: Ocana, Sabine last_name: Ocana - first_name: Patrick full_name: Meidl, Patrick id: 4709BCE6-F248-11E8-B48F-1D18A9856A87 last_name: Meidl - first_name: Danielle full_name: Bonfils, Danielle last_name: Bonfils - first_name: Michael full_name: Taborsky, Michael last_name: Taborsky citation: ama: Ocana S, Meidl P, Bonfils D, Taborsky M. Y-linked Mendelian inheritance of giant and dwarf male morphs in shell-brooding cichlids. Proceedings of the Royal Society of London Series B Biological Sciences. 2014;281(1794). doi:10.1098/rspb.2014.0253 apa: Ocana, S., Meidl, P., Bonfils, D., & Taborsky, M. (2014). Y-linked Mendelian inheritance of giant and dwarf male morphs in shell-brooding cichlids. Proceedings of the Royal Society of London Series B Biological Sciences. The Royal Society. https://doi.org/10.1098/rspb.2014.0253 chicago: Ocana, Sabine, Patrick Meidl, Danielle Bonfils, and Michael Taborsky. “Y-Linked Mendelian Inheritance of Giant and Dwarf Male Morphs in Shell-Brooding Cichlids.” Proceedings of the Royal Society of London Series B Biological Sciences. The Royal Society, 2014. https://doi.org/10.1098/rspb.2014.0253. ieee: S. Ocana, P. Meidl, D. Bonfils, and M. Taborsky, “Y-linked Mendelian inheritance of giant and dwarf male morphs in shell-brooding cichlids,” Proceedings of the Royal Society of London Series B Biological Sciences, vol. 281, no. 1794. The Royal Society, 2014. ista: Ocana S, Meidl P, Bonfils D, Taborsky M. 2014. Y-linked Mendelian inheritance of giant and dwarf male morphs in shell-brooding cichlids. Proceedings of the Royal Society of London Series B Biological Sciences. 281(1794), 20140253. mla: Ocana, Sabine, et al. “Y-Linked Mendelian Inheritance of Giant and Dwarf Male Morphs in Shell-Brooding Cichlids.” Proceedings of the Royal Society of London Series B Biological Sciences, vol. 281, no. 1794, 20140253, The Royal Society, 2014, doi:10.1098/rspb.2014.0253. short: S. Ocana, P. Meidl, D. Bonfils, M. Taborsky, Proceedings of the Royal Society of London Series B Biological Sciences 281 (2014). date_created: 2018-12-11T11:54:34Z date_published: 2014-11-07T00:00:00Z date_updated: 2022-06-07T09:12:32Z day: '07' department: - _id: CampIT doi: 10.1098/rspb.2014.0253 external_id: pmid: - '25232141' intvolume: ' 281' issue: '1794' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4211437/ month: '11' oa: 1 oa_version: Submitted Version pmid: 1 publication: Proceedings of the Royal Society of London Series B Biological Sciences publication_status: published publisher: The Royal Society publist_id: '5203' quality_controlled: '1' scopus_import: '1' status: public title: Y-linked Mendelian inheritance of giant and dwarf male morphs in shell-brooding cichlids type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 281 year: '2014' ... --- _id: '1891' abstract: - lang: eng text: We provide theoretical tests of a novel experimental technique to determine mechanostability of proteins based on stretching a mechanically protected protein by single-molecule force spectroscopy. This technique involves stretching a homogeneous or heterogeneous chain of reference proteins (single-molecule markers) in which one of them acts as host to the guest protein under study. The guest protein is grafted into the host through genetic engineering. It is expected that unraveling of the host precedes the unraveling of the guest removing ambiguities in the reading of the force-extension patterns of the guest protein. We study examples of such systems within a coarse-grained structure-based model. We consider systems with various ratios of mechanostability for the host and guest molecules and compare them to experimental results involving cohesin I as the guest molecule. For a comparison, we also study the force-displacement patterns in proteins that are linked in a serial fashion. We find that the mechanostability of the guest is similar to that of the isolated or serially linked protein. We also demonstrate that the ideal configuration of this strategy would be one in which the host is much more mechanostable than the single-molecule markers. We finally show that it is troublesome to use the highly stable cystine knot proteins as a host to graft a guest in stretching studies because this would involve a cleaving procedure. acknowledgement: Grant Nr. 2011/01/N/ST3/02475 author: - first_name: Mateusz full_name: Chwastyk, Mateusz last_name: Chwastyk - first_name: Albert full_name: Galera Prat, Albert last_name: Galera Prat - first_name: Mateusz K full_name: Sikora, Mateusz K id: 2F74BCDE-F248-11E8-B48F-1D18A9856A87 last_name: Sikora - first_name: Àngel full_name: Gómez Sicilia, Àngel last_name: Gómez Sicilia - first_name: Mariano full_name: Carrión Vázquez, Mariano last_name: Carrión Vázquez - first_name: Marek full_name: Cieplak, Marek last_name: Cieplak citation: ama: 'Chwastyk M, Galera Prat A, Sikora MK, Gómez Sicilia À, Carrión Vázquez M, Cieplak M. Theoretical tests of the mechanical protection strategy in protein nanomechanics. Proteins: Structure, Function and Bioinformatics. 2014;82(5):717-726. doi:10.1002/prot.24436' apa: 'Chwastyk, M., Galera Prat, A., Sikora, M. K., Gómez Sicilia, À., Carrión Vázquez, M., & Cieplak, M. (2014). Theoretical tests of the mechanical protection strategy in protein nanomechanics. Proteins: Structure, Function and Bioinformatics. Wiley-Blackwell. https://doi.org/10.1002/prot.24436' chicago: 'Chwastyk, Mateusz, Albert Galera Prat, Mateusz K Sikora, Àngel Gómez Sicilia, Mariano Carrión Vázquez, and Marek Cieplak. “Theoretical Tests of the Mechanical Protection Strategy in Protein Nanomechanics.” Proteins: Structure, Function and Bioinformatics. Wiley-Blackwell, 2014. https://doi.org/10.1002/prot.24436.' ieee: 'M. Chwastyk, A. Galera Prat, M. K. Sikora, À. Gómez Sicilia, M. Carrión Vázquez, and M. Cieplak, “Theoretical tests of the mechanical protection strategy in protein nanomechanics,” Proteins: Structure, Function and Bioinformatics, vol. 82, no. 5. Wiley-Blackwell, pp. 717–726, 2014.' ista: 'Chwastyk M, Galera Prat A, Sikora MK, Gómez Sicilia À, Carrión Vázquez M, Cieplak M. 2014. Theoretical tests of the mechanical protection strategy in protein nanomechanics. Proteins: Structure, Function and Bioinformatics. 82(5), 717–726.' mla: 'Chwastyk, Mateusz, et al. “Theoretical Tests of the Mechanical Protection Strategy in Protein Nanomechanics.” Proteins: Structure, Function and Bioinformatics, vol. 82, no. 5, Wiley-Blackwell, 2014, pp. 717–26, doi:10.1002/prot.24436.' short: 'M. Chwastyk, A. Galera Prat, M.K. Sikora, À. Gómez Sicilia, M. Carrión Vázquez, M. Cieplak, Proteins: Structure, Function and Bioinformatics 82 (2014) 717–726.' date_created: 2018-12-11T11:54:34Z date_published: 2014-05-01T00:00:00Z date_updated: 2021-01-12T06:53:52Z day: '01' department: - _id: CaHe doi: 10.1002/prot.24436 intvolume: ' 82' issue: '5' language: - iso: eng month: '05' oa_version: None page: 717 - 726 publication: 'Proteins: Structure, Function and Bioinformatics' publication_status: published publisher: Wiley-Blackwell publist_id: '5204' scopus_import: 1 status: public title: Theoretical tests of the mechanical protection strategy in protein nanomechanics type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 82 year: '2014' ... --- _id: '1884' abstract: - lang: eng text: Unbiased high-throughput massively parallel sequencing methods have transformed the process of discovery of novel putative driver gene mutations in cancer. In chronic lymphocytic leukemia (CLL), these methods have yielded several unexpected findings, including the driver genes SF3B1, NOTCH1 and POT1. Recent analysis, utilizing down-sampling of existing datasets, has shown that the discovery process of putative drivers is far from complete across cancer. In CLL, while driver gene mutations affecting >10% of patients were efficiently discovered with previously published CLL cohorts of up to 160 samples subjected to whole exome sequencing (WES), this sample size has only 0.78 power to detect drivers affecting 5% of patients, and only 0.12 power for drivers affecting 2% of patients. These calculations emphasize the need to apply unbiased WES to larger patient cohorts. author: - first_name: Dan full_name: Landau, Dan last_name: Landau - first_name: Chip full_name: Stewart, Chip last_name: Stewart - first_name: Johannes full_name: Reiter, Johannes id: 4A918E98-F248-11E8-B48F-1D18A9856A87 last_name: Reiter orcid: 0000-0002-0170-7353 - first_name: Michael full_name: Lawrence, Michael last_name: Lawrence - first_name: Carrie full_name: Sougnez, Carrie last_name: Sougnez - first_name: Jennifer full_name: Brown, Jennifer last_name: Brown - first_name: Armando full_name: Lopez Guillermo, Armando last_name: Lopez Guillermo - first_name: Stacey full_name: Gabriel, Stacey last_name: Gabriel - first_name: Eric full_name: Lander, Eric last_name: Lander - first_name: Donna full_name: Neuberg, Donna last_name: Neuberg - first_name: Carlos full_name: López Otín, Carlos last_name: López Otín - first_name: Elias full_name: Campo, Elias last_name: Campo - first_name: Gad full_name: Getz, Gad last_name: Getz - first_name: Catherine full_name: Wu, Catherine last_name: Wu citation: ama: 'Landau D, Stewart C, Reiter J, et al. Novel putative driver gene mutations in chronic lymphocytic leukemia (CLL): results from a combined analysis of whole exome sequencing of 262 primary CLL aamples. Blood. 2014;124(21):1952-1952.' apa: 'Landau, D., Stewart, C., Reiter, J., Lawrence, M., Sougnez, C., Brown, J., … Wu, C. (2014). Novel putative driver gene mutations in chronic lymphocytic leukemia (CLL): results from a combined analysis of whole exome sequencing of 262 primary CLL aamples. Blood. American Society of Hematology.' chicago: 'Landau, Dan, Chip Stewart, Johannes Reiter, Michael Lawrence, Carrie Sougnez, Jennifer Brown, Armando Lopez Guillermo, et al. “Novel Putative Driver Gene Mutations in Chronic Lymphocytic Leukemia (CLL): Results from a Combined Analysis of Whole Exome Sequencing of 262 Primary CLL Aamples.” Blood. American Society of Hematology, 2014.' ieee: 'D. Landau et al., “Novel putative driver gene mutations in chronic lymphocytic leukemia (CLL): results from a combined analysis of whole exome sequencing of 262 primary CLL aamples,” Blood, vol. 124, no. 21. American Society of Hematology, pp. 1952–1952, 2014.' ista: 'Landau D, Stewart C, Reiter J, Lawrence M, Sougnez C, Brown J, Lopez Guillermo A, Gabriel S, Lander E, Neuberg D, López Otín C, Campo E, Getz G, Wu C. 2014. Novel putative driver gene mutations in chronic lymphocytic leukemia (CLL): results from a combined analysis of whole exome sequencing of 262 primary CLL aamples. Blood. 124(21), 1952–1952.' mla: 'Landau, Dan, et al. “Novel Putative Driver Gene Mutations in Chronic Lymphocytic Leukemia (CLL): Results from a Combined Analysis of Whole Exome Sequencing of 262 Primary CLL Aamples.” Blood, vol. 124, no. 21, American Society of Hematology, 2014, pp. 1952–1952.' short: D. Landau, C. Stewart, J. Reiter, M. Lawrence, C. Sougnez, J. Brown, A. Lopez Guillermo, S. Gabriel, E. Lander, D. Neuberg, C. López Otín, E. Campo, G. Getz, C. Wu, Blood 124 (2014) 1952–1952. date_created: 2018-12-11T11:54:32Z date_published: 2014-12-04T00:00:00Z date_updated: 2021-01-12T06:53:50Z day: '04' department: - _id: KrCh intvolume: ' 124' issue: '21' language: - iso: eng main_file_link: - url: http://www.bloodjournal.org/content/124/21/1952?sso-checked=true month: '12' oa_version: None page: 1952 - 1952 publication: Blood publication_status: published publisher: American Society of Hematology publist_id: '5211' status: public title: 'Novel putative driver gene mutations in chronic lymphocytic leukemia (CLL): results from a combined analysis of whole exome sequencing of 262 primary CLL aamples' type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 124 year: '2014' ... --- _id: '1889' abstract: - lang: eng text: We study translation-invariant quasi-free states for a system of fermions with two-particle interactions. The associated energy functional is similar to the BCS functional but also includes direct and exchange energies. We show that for suitable short-range interactions, these latter terms only lead to a renormalization of the chemical potential, with the usual properties of the BCS functional left unchanged. Our analysis thus represents a rigorous justification of part of the BCS approximation. We give bounds on the critical temperature below which the system displays superfluidity. acknowledgement: We would like to thank Max Lein and Andreas Deuchert for valuable suggestions and remarks. Partial financial support by the NSERC (R.S.) is gratefully acknowledged. article_number: '1450012' article_processing_charge: No article_type: original author: - first_name: Gerhard full_name: Bräunlich, Gerhard last_name: Bräunlich - first_name: Christian full_name: Hainzl, Christian last_name: Hainzl - first_name: Robert full_name: Seiringer, Robert id: 4AFD0470-F248-11E8-B48F-1D18A9856A87 last_name: Seiringer orcid: 0000-0002-6781-0521 citation: ama: Bräunlich G, Hainzl C, Seiringer R. Translation-invariant quasi-free states for fermionic systems and the BCS approximation. Reviews in Mathematical Physics. 2014;26(7). doi:10.1142/S0129055X14500123 apa: Bräunlich, G., Hainzl, C., & Seiringer, R. (2014). Translation-invariant quasi-free states for fermionic systems and the BCS approximation. Reviews in Mathematical Physics. World Scientific Publishing. https://doi.org/10.1142/S0129055X14500123 chicago: Bräunlich, Gerhard, Christian Hainzl, and Robert Seiringer. “Translation-Invariant Quasi-Free States for Fermionic Systems and the BCS Approximation.” Reviews in Mathematical Physics. World Scientific Publishing, 2014. https://doi.org/10.1142/S0129055X14500123. ieee: G. Bräunlich, C. Hainzl, and R. Seiringer, “Translation-invariant quasi-free states for fermionic systems and the BCS approximation,” Reviews in Mathematical Physics, vol. 26, no. 7. World Scientific Publishing, 2014. ista: Bräunlich G, Hainzl C, Seiringer R. 2014. Translation-invariant quasi-free states for fermionic systems and the BCS approximation. Reviews in Mathematical Physics. 26(7), 1450012. mla: Bräunlich, Gerhard, et al. “Translation-Invariant Quasi-Free States for Fermionic Systems and the BCS Approximation.” Reviews in Mathematical Physics, vol. 26, no. 7, 1450012, World Scientific Publishing, 2014, doi:10.1142/S0129055X14500123. short: G. Bräunlich, C. Hainzl, R. Seiringer, Reviews in Mathematical Physics 26 (2014). date_created: 2018-12-11T11:54:33Z date_published: 2014-08-01T00:00:00Z date_updated: 2022-06-07T09:03:09Z day: '01' department: - _id: RoSe doi: 10.1142/S0129055X14500123 external_id: arxiv: - '1305.5135' intvolume: ' 26' issue: '7' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1305.5135 month: '08' oa: 1 oa_version: Submitted Version publication: Reviews in Mathematical Physics publication_status: published publisher: World Scientific Publishing publist_id: '5206' quality_controlled: '1' scopus_import: '1' status: public title: Translation-invariant quasi-free states for fermionic systems and the BCS approximation type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 26 year: '2014' ... --- _id: '1894' abstract: - lang: eng text: 'Background: Bacterial Dsb enzymes are involved in the oxidative folding of many proteins, through the formation of disulfide bonds between their cysteine residues. The Dsb protein network has been well characterized in cells of the model microorganism Escherichia coli. To gain insight into the functioning of the Dsb system in epsilon-Proteobacteria, where it plays an important role in the colonization process, we studied two homologs of the main Escherichia coli Dsb oxidase (EcDsbA) that are present in the cells of the enteric pathogen Campylobacter jejuni, the most frequently reported bacterial cause of human enteritis in the world. Methods and Results: Phylogenetic analysis suggests the horizontal transfer of the epsilon-Proteobacterial DsbAs from a common ancestor to gamma-Proteobacteria, which then gave rise to the DsbL lineage. Phenotype and enzymatic assays suggest that the two C. jejuni DsbAs play different roles in bacterial cells and have divergent substrate spectra. CjDsbA1 is essential for the motility and autoagglutination phenotypes, while CjDsbA2 has no impact on those processes. CjDsbA1 plays a critical role in the oxidative folding that ensures the activity of alkaline phosphatase CjPhoX, whereas CjDsbA2 is crucial for the activity of arylsulfotransferase CjAstA, encoded within the dsbA2-dsbB-astA operon. Conclusions: Our results show that CjDsbA1 is the primary thiol-oxidoreductase affecting life processes associated with bacterial spread and host colonization, as well as ensuring the oxidative folding of particular protein substrates. In contrast, CjDsbA2 activity does not affect the same processes and so far its oxidative folding activity has been demonstrated for one substrate, arylsulfotransferase CjAstA. The results suggest the cooperation between CjDsbA2 and CjDsbB. In the case of the CjDsbA1, this cooperation is not exclusive and there is probably another protein to be identified in C. jejuni cells that acts to re-oxidize CjDsbA1. Altogether the data presented here constitute the considerable insight to the Epsilonproteobacterial Dsb systems, which have been poorly understood so far.' article_number: e106247 author: - first_name: Anna full_name: Grabowska, Anna last_name: Grabowska - first_name: Ewa full_name: Wywiał, Ewa last_name: Wywiał - first_name: Stanislaw full_name: Dunin Horkawicz, Stanislaw last_name: Dunin Horkawicz - first_name: Anna full_name: Łasica, Anna last_name: Łasica - first_name: Marc full_name: Wösten, Marc last_name: Wösten - first_name: Anna A full_name: Nagy-Staron, Anna A id: 3ABC5BA6-F248-11E8-B48F-1D18A9856A87 last_name: Nagy-Staron - first_name: Renata full_name: Godlewska, Renata last_name: Godlewska - first_name: Katarzyna full_name: Bocian Ostrzycka, Katarzyna last_name: Bocian Ostrzycka - first_name: Katarzyna full_name: Pieńkowska, Katarzyna last_name: Pieńkowska - first_name: Paweł full_name: Łaniewski, Paweł last_name: Łaniewski - first_name: Janusz full_name: Bujnicki, Janusz last_name: Bujnicki - first_name: Jos full_name: Van Putten, Jos last_name: Van Putten - first_name: Elzbieta full_name: Jagusztyn Krynicka, Elzbieta last_name: Jagusztyn Krynicka citation: ama: Grabowska A, Wywiał E, Dunin Horkawicz S, et al. Functional and bioinformatics analysis of two Campylobacter jejuni homologs of the thiol-disulfide oxidoreductase, DsbA. PLoS One. 2014;9(9). doi:10.1371/journal.pone.0106247 apa: Grabowska, A., Wywiał, E., Dunin Horkawicz, S., Łasica, A., Wösten, M., Nagy-Staron, A. A., … Jagusztyn Krynicka, E. (2014). Functional and bioinformatics analysis of two Campylobacter jejuni homologs of the thiol-disulfide oxidoreductase, DsbA. PLoS One. Public Library of Science. https://doi.org/10.1371/journal.pone.0106247 chicago: Grabowska, Anna, Ewa Wywiał, Stanislaw Dunin Horkawicz, Anna Łasica, Marc Wösten, Anna A Nagy-Staron, Renata Godlewska, et al. “Functional and Bioinformatics Analysis of Two Campylobacter Jejuni Homologs of the Thiol-Disulfide Oxidoreductase, DsbA.” PLoS One. Public Library of Science, 2014. https://doi.org/10.1371/journal.pone.0106247. ieee: A. Grabowska et al., “Functional and bioinformatics analysis of two Campylobacter jejuni homologs of the thiol-disulfide oxidoreductase, DsbA,” PLoS One, vol. 9, no. 9. Public Library of Science, 2014. ista: Grabowska A, Wywiał E, Dunin Horkawicz S, Łasica A, Wösten M, Nagy-Staron AA, Godlewska R, Bocian Ostrzycka K, Pieńkowska K, Łaniewski P, Bujnicki J, Van Putten J, Jagusztyn Krynicka E. 2014. Functional and bioinformatics analysis of two Campylobacter jejuni homologs of the thiol-disulfide oxidoreductase, DsbA. PLoS One. 9(9), e106247. mla: Grabowska, Anna, et al. “Functional and Bioinformatics Analysis of Two Campylobacter Jejuni Homologs of the Thiol-Disulfide Oxidoreductase, DsbA.” PLoS One, vol. 9, no. 9, e106247, Public Library of Science, 2014, doi:10.1371/journal.pone.0106247. short: A. Grabowska, E. Wywiał, S. Dunin Horkawicz, A. Łasica, M. Wösten, A.A. Nagy-Staron, R. Godlewska, K. Bocian Ostrzycka, K. Pieńkowska, P. Łaniewski, J. Bujnicki, J. Van Putten, E. Jagusztyn Krynicka, PLoS One 9 (2014). date_created: 2018-12-11T11:54:35Z date_published: 2014-09-02T00:00:00Z date_updated: 2021-01-12T06:53:54Z day: '02' ddc: - '570' department: - _id: CaGu doi: 10.1371/journal.pone.0106247 file: - access_level: open_access checksum: 7d02c3da7f72b82bb5d7932d80c3251f content_type: application/pdf creator: system date_created: 2018-12-12T10:16:19Z date_updated: 2020-07-14T12:45:20Z file_id: '5205' file_name: IST-2016-438-v1+1_journal.pone.0106247.pdf file_size: 4248801 relation: main_file file_date_updated: 2020-07-14T12:45:20Z has_accepted_license: '1' intvolume: ' 9' issue: '9' language: - iso: eng license: https://creativecommons.org/licenses/by/4.0/ month: '09' oa: 1 oa_version: Published Version publication: PLoS One publication_status: published publisher: Public Library of Science publist_id: '5201' pubrep_id: '438' quality_controlled: '1' scopus_import: 1 status: public title: Functional and bioinformatics analysis of two Campylobacter jejuni homologs of the thiol-disulfide oxidoreductase, DsbA tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 9 year: '2014' ... --- _id: '1895' abstract: - lang: eng text: Major histocompatibility complex class I (MHCI) molecules were recently identified as novel regulators of synaptic plasticity. These molecules are expressed in various brain areas, especially in regions undergoing activity-dependent synaptic plasticity, but their role in the nucleus accumbens (NAc) is unknown. In this study, we investigated the effects of genetic disruption of MHCI function, through deletion of β2-microblobulin, which causes lack of cell surface expression of MHCI. First, we confirmed that MHCI molecules are expressed in the NAc core in wild-type mice. Second, we performed electrophysiological recordings with NAc core slices from wild-type and β2-microglobulin knock-out mice lacking cell surface expression of MHCI. We found that low frequency stimulation induced long-term depression in wild-type but not knock-out mice, whereas high frequency stimulation induced long-term potentiation in both genotypes, with a larger magnitude in knock-out mice. Furthermore, we demonstrated that knock-out mice showed more persistent behavioral sensitization to cocaine, which is a NAc-related behavior. Using this model, we analyzed the density of total AMPA receptors and their subunits GluR1 and GluR2 in the NAc core, by SDS-digested freeze-fracture replica labeling. After repeated cocaine exposure, the density of GluR1 was increased, but there was no change in total AMPA receptors and GluR2 levels in wildtype mice. In contrast, following repeated cocaine exposure, increased densities of total AMPA receptors, GluR1 and GluR2 were observed in knock-out mice. These results indicate that functional deficiency of MHCI enhances synaptic potentiation, induced by electrical and pharmacological stimulation. acknowledgement: This work was supported in part by a Grant-in-Aid for Scientific Research on Innovative Areas (Comprehensive Brain Science Network) and (B) 17330153, from the Ministry of Education, Culture, Sports, Science and Technology of Japan. article_number: e107099 author: - first_name: Mitsuhiro full_name: Edamura, Mitsuhiro last_name: Edamura - first_name: Gen full_name: Murakami, Gen last_name: Murakami - first_name: Hongrui full_name: Meng, Hongrui last_name: Meng - first_name: Makoto full_name: Itakura, Makoto last_name: Itakura - first_name: Ryuichi full_name: Shigemoto, Ryuichi id: 499F3ABC-F248-11E8-B48F-1D18A9856A87 last_name: Shigemoto orcid: 0000-0001-8761-9444 - first_name: Atsuo full_name: Fukuda, Atsuo last_name: Fukuda - first_name: Daiichiro full_name: Nakahara, Daiichiro last_name: Nakahara citation: ama: Edamura M, Murakami G, Meng H, et al. Functional deficiency of MHC class i enhances LTP and abolishes LTD in the nucleus accumbens of mice. PLoS One. 2014;9(9). doi:10.1371/journal.pone.0107099 apa: Edamura, M., Murakami, G., Meng, H., Itakura, M., Shigemoto, R., Fukuda, A., & Nakahara, D. (2014). Functional deficiency of MHC class i enhances LTP and abolishes LTD in the nucleus accumbens of mice. PLoS One. Public Library of Science. https://doi.org/10.1371/journal.pone.0107099 chicago: Edamura, Mitsuhiro, Gen Murakami, Hongrui Meng, Makoto Itakura, Ryuichi Shigemoto, Atsuo Fukuda, and Daiichiro Nakahara. “Functional Deficiency of MHC Class i Enhances LTP and Abolishes LTD in the Nucleus Accumbens of Mice.” PLoS One. Public Library of Science, 2014. https://doi.org/10.1371/journal.pone.0107099. ieee: M. Edamura et al., “Functional deficiency of MHC class i enhances LTP and abolishes LTD in the nucleus accumbens of mice,” PLoS One, vol. 9, no. 9. Public Library of Science, 2014. ista: Edamura M, Murakami G, Meng H, Itakura M, Shigemoto R, Fukuda A, Nakahara D. 2014. Functional deficiency of MHC class i enhances LTP and abolishes LTD in the nucleus accumbens of mice. PLoS One. 9(9), e107099. mla: Edamura, Mitsuhiro, et al. “Functional Deficiency of MHC Class i Enhances LTP and Abolishes LTD in the Nucleus Accumbens of Mice.” PLoS One, vol. 9, no. 9, e107099, Public Library of Science, 2014, doi:10.1371/journal.pone.0107099. short: M. Edamura, G. Murakami, H. Meng, M. Itakura, R. Shigemoto, A. Fukuda, D. Nakahara, PLoS One 9 (2014). date_created: 2018-12-11T11:54:35Z date_published: 2014-09-30T00:00:00Z date_updated: 2021-01-12T06:53:54Z day: '30' ddc: - '570' department: - _id: RySh doi: 10.1371/journal.pone.0107099 file: - access_level: open_access checksum: 1f3be936be93114596d61ba44cacee69 content_type: application/pdf creator: system date_created: 2018-12-12T10:09:01Z date_updated: 2020-07-14T12:45:20Z file_id: '4724' file_name: IST-2016-439-v1+1_journal.pone.0107099.pdf file_size: 6262085 relation: main_file file_date_updated: 2020-07-14T12:45:20Z has_accepted_license: '1' intvolume: ' 9' issue: '9' language: - iso: eng month: '09' oa: 1 oa_version: Published Version publication: PLoS One publication_status: published publisher: Public Library of Science publist_id: '5200' pubrep_id: '439' scopus_import: 1 status: public title: Functional deficiency of MHC class i enhances LTP and abolishes LTD in the nucleus accumbens of mice tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 9 year: '2014' ... --- _id: '1893' abstract: - lang: eng text: Phosphatidylinositol (PtdIns) is a structural phospholipid that can be phosphorylated into various lipid signaling molecules, designated polyphosphoinositides (PPIs). The reversible phosphorylation of PPIs on the 3, 4, or 5 position of inositol is performed by a set of organelle-specific kinases and phosphatases, and the characteristic head groups make these molecules ideal for regulating biological processes in time and space. In yeast and mammals, PtdIns3P and PtdIns(3,5)P2 play crucial roles in trafficking toward the lytic compartments, whereas the role in plants is not yet fully understood. Here we identified the role of a land plant-specific subgroup of PPI phosphatases, the suppressor of actin 2 (SAC2) to SAC5, during vacuolar trafficking and morphogenesis in Arabidopsis thaliana. SAC2-SAC5 localize to the tonoplast along with PtdIns3P, the presumable product of their activity. In SAC gain- and loss-of-function mutants, the levels of PtdIns monophosphates and bisphosphates were changed, with opposite effects on the morphology of storage and lytic vacuoles, and the trafficking toward the vacuoles was defective. Moreover, multiple sac knockout mutants had an increased number of smaller storage and lytic vacuoles, whereas extralarge vacuoles were observed in the overexpression lines, correlating with various growth and developmental defects. The fragmented vacuolar phenotype of sac mutants could be mimicked by treating wild-type seedlings with PtdIns(3,5)P2, corroborating that this PPI is important for vacuole morphology. Taken together, these results provide evidence that PPIs, together with their metabolic enzymes SAC2-SAC5, are crucial for vacuolar trafficking and for vacuolar morphology and function in plants. acknowledgement: This work was supported by grants from the Research Foundation-Flanders (Odysseus). author: - first_name: Petra full_name: Nováková, Petra id: 44E59624-F248-11E8-B48F-1D18A9856A87 last_name: Nováková - first_name: Sibylle full_name: Hirsch, Sibylle last_name: Hirsch - first_name: Elena full_name: Feraru, Elena last_name: Feraru - first_name: Ricardo full_name: Tejos, Ricardo last_name: Tejos - first_name: Ringo full_name: Van Wijk, Ringo last_name: Van Wijk - first_name: Tom full_name: Viaene, Tom last_name: Viaene - first_name: Mareike full_name: Heilmann, Mareike last_name: Heilmann - first_name: Jennifer full_name: Lerche, Jennifer last_name: Lerche - first_name: Riet full_name: De Rycke, Riet last_name: De Rycke - first_name: Mugurel full_name: Feraru, Mugurel last_name: Feraru - first_name: Peter full_name: Grones, Peter id: 399876EC-F248-11E8-B48F-1D18A9856A87 last_name: Grones - first_name: Marc full_name: Van Montagu, Marc last_name: Van Montagu - first_name: Ingo full_name: Heilmann, Ingo last_name: Heilmann - first_name: Teun full_name: Munnik, Teun last_name: Munnik - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Marhavá P, Hirsch S, Feraru E, et al. SAC phosphoinositide phosphatases at the tonoplast mediate vacuolar function in Arabidopsis. PNAS. 2014;111(7):2818-2823. doi:10.1073/pnas.1324264111 apa: Marhavá, P., Hirsch, S., Feraru, E., Tejos, R., Van Wijk, R., Viaene, T., … Friml, J. (2014). SAC phosphoinositide phosphatases at the tonoplast mediate vacuolar function in Arabidopsis. PNAS. National Academy of Sciences. https://doi.org/10.1073/pnas.1324264111 chicago: Marhavá, Petra, Sibylle Hirsch, Elena Feraru, Ricardo Tejos, Ringo Van Wijk, Tom Viaene, Mareike Heilmann, et al. “SAC Phosphoinositide Phosphatases at the Tonoplast Mediate Vacuolar Function in Arabidopsis.” PNAS. National Academy of Sciences, 2014. https://doi.org/10.1073/pnas.1324264111. ieee: P. Marhavá et al., “SAC phosphoinositide phosphatases at the tonoplast mediate vacuolar function in Arabidopsis,” PNAS, vol. 111, no. 7. National Academy of Sciences, pp. 2818–2823, 2014. ista: Marhavá P, Hirsch S, Feraru E, Tejos R, Van Wijk R, Viaene T, Heilmann M, Lerche J, De Rycke R, Feraru M, Grones P, Van Montagu M, Heilmann I, Munnik T, Friml J. 2014. SAC phosphoinositide phosphatases at the tonoplast mediate vacuolar function in Arabidopsis. PNAS. 111(7), 2818–2823. mla: Marhavá, Petra, et al. “SAC Phosphoinositide Phosphatases at the Tonoplast Mediate Vacuolar Function in Arabidopsis.” PNAS, vol. 111, no. 7, National Academy of Sciences, 2014, pp. 2818–23, doi:10.1073/pnas.1324264111. short: P. Marhavá, S. Hirsch, E. Feraru, R. Tejos, R. Van Wijk, T. Viaene, M. Heilmann, J. Lerche, R. De Rycke, M. Feraru, P. Grones, M. Van Montagu, I. Heilmann, T. Munnik, J. Friml, PNAS 111 (2014) 2818–2823. date_created: 2018-12-11T11:54:34Z date_published: 2014-02-18T00:00:00Z date_updated: 2021-01-12T06:53:53Z day: '18' department: - _id: JiFr doi: 10.1073/pnas.1324264111 ec_funded: 1 intvolume: ' 111' issue: '7' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3932866/ month: '02' oa: 1 oa_version: Submitted Version page: 2818 - 2823 project: - _id: 25716A02-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '282300' name: Polarity and subcellular dynamics in plants publication: PNAS publication_status: published publisher: National Academy of Sciences publist_id: '5202' scopus_import: 1 status: public title: SAC phosphoinositide phosphatases at the tonoplast mediate vacuolar function in Arabidopsis type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 111 year: '2014' ... --- _id: '1896' abstract: - lang: eng text: 'Biopolymer length regulation is a complex process that involves a large number of biological, chemical, and physical subprocesses acting simultaneously across multiple spatial and temporal scales. An illustrative example important for genomic stability is the length regulation of telomeres - nucleoprotein structures at the ends of linear chromosomes consisting of tandemly repeated DNA sequences and a specialized set of proteins. Maintenance of telomeres is often facilitated by the enzyme telomerase but, particularly in telomerase-free systems, the maintenance of chromosomal termini depends on alternative lengthening of telomeres (ALT) mechanisms mediated by recombination. Various linear and circular DNA structures were identified to participate in ALT, however, dynamics of the whole process is still poorly understood. We propose a chemical kinetics model of ALT with kinetic rates systematically derived from the biophysics of DNA diffusion and looping. The reaction system is reduced to a coagulation-fragmentation system by quasi-steady-state approximation. The detailed treatment of kinetic rates yields explicit formulas for expected size distributions of telomeres that demonstrate the key role played by the J factor, a quantitative measure of bending of polymers. The results are in agreement with experimental data and point out interesting phenomena: an appearance of very long telomeric circles if the total telomere density exceeds a critical value (excess mass) and a nonlinear response of the telomere size distributions to the amount of telomeric DNA in the system. The results can be of general importance for understanding dynamics of telomeres in telomerase-independent systems as this mode of telomere maintenance is similar to the situation in tumor cells lacking telomerase activity. Furthermore, due to its universality, the model may also serve as a prototype of an interaction between linear and circular DNA structures in various settings.' acknowledgement: The work was supported by the VEGA Grant No. 1/0459/13 (R.K. and K.B.). article_number: '032701' article_processing_charge: No author: - first_name: Richard full_name: Kollár, Richard last_name: Kollár - first_name: Katarína full_name: Bod'ová, Katarína id: 2BA24EA0-F248-11E8-B48F-1D18A9856A87 last_name: Bod'ová orcid: 0000-0002-7214-0171 - first_name: Jozef full_name: Nosek, Jozef last_name: Nosek - first_name: Ľubomír full_name: Tomáška, Ľubomír last_name: Tomáška citation: ama: Kollár R, Bodova K, Nosek J, Tomáška Ľ. Mathematical model of alternative mechanism of telomere length maintenance. Physical Review E Statistical Nonlinear and Soft Matter Physics. 2014;89(3). doi:10.1103/PhysRevE.89.032701 apa: Kollár, R., Bodova, K., Nosek, J., & Tomáška, Ľ. (2014). Mathematical model of alternative mechanism of telomere length maintenance. Physical Review E Statistical Nonlinear and Soft Matter Physics. American Institute of Physics. https://doi.org/10.1103/PhysRevE.89.032701 chicago: Kollár, Richard, Katarina Bodova, Jozef Nosek, and Ľubomír Tomáška. “Mathematical Model of Alternative Mechanism of Telomere Length Maintenance.” Physical Review E Statistical Nonlinear and Soft Matter Physics. American Institute of Physics, 2014. https://doi.org/10.1103/PhysRevE.89.032701. ieee: R. Kollár, K. Bodova, J. Nosek, and Ľ. Tomáška, “Mathematical model of alternative mechanism of telomere length maintenance,” Physical Review E Statistical Nonlinear and Soft Matter Physics, vol. 89, no. 3. American Institute of Physics, 2014. ista: Kollár R, Bodova K, Nosek J, Tomáška Ľ. 2014. Mathematical model of alternative mechanism of telomere length maintenance. Physical Review E Statistical Nonlinear and Soft Matter Physics. 89(3), 032701. mla: Kollár, Richard, et al. “Mathematical Model of Alternative Mechanism of Telomere Length Maintenance.” Physical Review E Statistical Nonlinear and Soft Matter Physics, vol. 89, no. 3, 032701, American Institute of Physics, 2014, doi:10.1103/PhysRevE.89.032701. short: R. Kollár, K. Bodova, J. Nosek, Ľ. Tomáška, Physical Review E Statistical Nonlinear and Soft Matter Physics 89 (2014). date_created: 2018-12-11T11:54:35Z date_published: 2014-03-04T00:00:00Z date_updated: 2022-08-01T10:50:10Z day: '04' department: - _id: NiBa - _id: GaTk doi: 10.1103/PhysRevE.89.032701 intvolume: ' 89' issue: '3' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1402.0430 month: '03' oa: 1 oa_version: Submitted Version publication: Physical Review E Statistical Nonlinear and Soft Matter Physics publication_status: published publisher: American Institute of Physics publist_id: '5198' scopus_import: '1' status: public title: Mathematical model of alternative mechanism of telomere length maintenance type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 89 year: '2014' ... --- _id: '1897' abstract: - lang: eng text: GNOM is one of the most characterized membrane trafficking regulators in plants, with crucial roles in development. GNOM encodes an ARF-guanine nucleotide exchange factor (ARF-GEF) that activates small GTPases of the ARF (ADP ribosylation factor) class to mediate vesicle budding at endomembranes. The crucial role of GNOM in recycling of PIN auxin transporters and other proteins to the plasma membrane was identified in studies using the ARF-GEF inhibitor brefeldin A (BFA). GNOM, the most prominent regulator of recycling in plants, has been proposed to act and localize at so far elusive recycling endosomes. Here, we report the GNOM localization in context of its cellular function in Arabidopsis thaliana. State-of-the-art imaging, pharmacological interference, and ultrastructure analysis show that GNOM predominantly localizes to Golgi apparatus. Super-resolution confocal live imaging microscopy identified GNOM and its closest homolog GNOM-like 1 at distinct subdomains on Golgi cisternae. Short-term BFA treatment stabilizes GNOM at the Golgi apparatus, whereas prolonged exposures results in GNOM translocation to trans-Golgi network (TGN)/early endosomes (EEs). Malformed TGN/EE in gnom mutants suggests a role for GNOM in maintaining TGN/EE function. Our results redefine the subcellular action of GNOM and reevaluate the identity and function of recycling endosomes in plants. acknowledgement: This work was supported by the Odysseus Program of the Research Foundation-Flanders (J.F.). author: - first_name: Satoshi full_name: Naramoto, Satoshi last_name: Naramoto - first_name: Marisa full_name: Otegui, Marisa last_name: Otegui - first_name: Natsumaro full_name: Kutsuna, Natsumaro last_name: Kutsuna - first_name: Riet full_name: De Rycke, Riet last_name: De Rycke - first_name: Tomoko full_name: Dainobu, Tomoko last_name: Dainobu - first_name: Michael full_name: Karampelias, Michael last_name: Karampelias - first_name: Masaru full_name: Fujimoto, Masaru last_name: Fujimoto - first_name: Elena full_name: Feraru, Elena last_name: Feraru - first_name: Daisuke full_name: Miki, Daisuke last_name: Miki - first_name: Hiroo full_name: Fukuda, Hiroo last_name: Fukuda - first_name: Akihiko full_name: Nakano, Akihiko last_name: Nakano - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Naramoto S, Otegui M, Kutsuna N, et al. Insights into the localization and function of the membrane trafficking regulator GNOM ARF-GEF at the Golgi apparatus in Arabidopsis. Plant Cell. 2014;26(7):3062-3076. doi:10.1105/tpc.114.125880 apa: Naramoto, S., Otegui, M., Kutsuna, N., De Rycke, R., Dainobu, T., Karampelias, M., … Friml, J. (2014). Insights into the localization and function of the membrane trafficking regulator GNOM ARF-GEF at the Golgi apparatus in Arabidopsis. Plant Cell. American Society of Plant Biologists. https://doi.org/10.1105/tpc.114.125880 chicago: Naramoto, Satoshi, Marisa Otegui, Natsumaro Kutsuna, Riet De Rycke, Tomoko Dainobu, Michael Karampelias, Masaru Fujimoto, et al. “Insights into the Localization and Function of the Membrane Trafficking Regulator GNOM ARF-GEF at the Golgi Apparatus in Arabidopsis.” Plant Cell. American Society of Plant Biologists, 2014. https://doi.org/10.1105/tpc.114.125880. ieee: S. Naramoto et al., “Insights into the localization and function of the membrane trafficking regulator GNOM ARF-GEF at the Golgi apparatus in Arabidopsis,” Plant Cell, vol. 26, no. 7. American Society of Plant Biologists, pp. 3062–3076, 2014. ista: Naramoto S, Otegui M, Kutsuna N, De Rycke R, Dainobu T, Karampelias M, Fujimoto M, Feraru E, Miki D, Fukuda H, Nakano A, Friml J. 2014. Insights into the localization and function of the membrane trafficking regulator GNOM ARF-GEF at the Golgi apparatus in Arabidopsis. Plant Cell. 26(7), 3062–3076. mla: Naramoto, Satoshi, et al. “Insights into the Localization and Function of the Membrane Trafficking Regulator GNOM ARF-GEF at the Golgi Apparatus in Arabidopsis.” Plant Cell, vol. 26, no. 7, American Society of Plant Biologists, 2014, pp. 3062–76, doi:10.1105/tpc.114.125880. short: S. Naramoto, M. Otegui, N. Kutsuna, R. De Rycke, T. Dainobu, M. Karampelias, M. Fujimoto, E. Feraru, D. Miki, H. Fukuda, A. Nakano, J. Friml, Plant Cell 26 (2014) 3062–3076. date_created: 2018-12-11T11:54:36Z date_published: 2014-07-01T00:00:00Z date_updated: 2021-01-12T06:53:55Z day: '01' department: - _id: JiFr doi: 10.1105/tpc.114.125880 intvolume: ' 26' issue: '7' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4145132/ month: '07' oa: 1 oa_version: Submitted Version page: 3062 - 3076 publication: Plant Cell publication_status: published publisher: American Society of Plant Biologists publist_id: '5199' scopus_import: 1 status: public title: Insights into the localization and function of the membrane trafficking regulator GNOM ARF-GEF at the Golgi apparatus in Arabidopsis type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 26 year: '2014' ... --- _id: '1899' abstract: - lang: eng text: Asymmetric cell divisions allow stem cells to balance proliferation and differentiation. During embryogenesis, murine epidermis expands rapidly from a single layer of unspecified basal layer progenitors to a stratified, differentiated epithelium. Morphogenesis involves perpendicular (asymmetric) divisions and the spindle orientation protein LGN, but little is known about how the apical localization of LGN is regulated. Here, we combine conventional genetics and lentiviral-mediated in vivo RNAi to explore the functions of the LGN-interacting proteins Par3, mInsc and Gα i3. Whereas loss of each gene alone leads to randomized division angles, combined loss of Gnai3 and mInsc causes a phenotype of mostly planar divisions, akin to loss of LGN. These findings lend experimental support for the hitherto untested model that Par3-mInsc and Gα i3 act cooperatively to polarize LGN and promote perpendicular divisions. Finally, we uncover a developmental switch between delamination-driven early stratification and spindle-orientation-dependent differentiation that occurs around E15, revealing a two-step mechanism underlying epidermal maturation. article_processing_charge: No article_type: original author: - first_name: Scott full_name: Williams, Scott last_name: Williams - first_name: Lyndsay full_name: Ratliff, Lyndsay last_name: Ratliff - first_name: Maria P full_name: Postiglione, Maria P id: 2C67902A-F248-11E8-B48F-1D18A9856A87 last_name: Postiglione - first_name: Juergen full_name: Knoblich, Juergen last_name: Knoblich - first_name: Elaine full_name: Fuchs, Elaine last_name: Fuchs citation: ama: Williams S, Ratliff L, Postiglione MP, Knoblich J, Fuchs E. Par3-mInsc and Gα i3 cooperate to promote oriented epidermal cell divisions through LGN. Nature Cell Biology. 2014;16(8):758-769. doi:10.1038/ncb3001 apa: Williams, S., Ratliff, L., Postiglione, M. P., Knoblich, J., & Fuchs, E. (2014). Par3-mInsc and Gα i3 cooperate to promote oriented epidermal cell divisions through LGN. Nature Cell Biology. Nature Publishing Group. https://doi.org/10.1038/ncb3001 chicago: Williams, Scott, Lyndsay Ratliff, Maria P Postiglione, Juergen Knoblich, and Elaine Fuchs. “Par3-MInsc and Gα I3 Cooperate to Promote Oriented Epidermal Cell Divisions through LGN.” Nature Cell Biology. Nature Publishing Group, 2014. https://doi.org/10.1038/ncb3001. ieee: S. Williams, L. Ratliff, M. P. Postiglione, J. Knoblich, and E. Fuchs, “Par3-mInsc and Gα i3 cooperate to promote oriented epidermal cell divisions through LGN,” Nature Cell Biology, vol. 16, no. 8. Nature Publishing Group, pp. 758–769, 2014. ista: Williams S, Ratliff L, Postiglione MP, Knoblich J, Fuchs E. 2014. Par3-mInsc and Gα i3 cooperate to promote oriented epidermal cell divisions through LGN. Nature Cell Biology. 16(8), 758–769. mla: Williams, Scott, et al. “Par3-MInsc and Gα I3 Cooperate to Promote Oriented Epidermal Cell Divisions through LGN.” Nature Cell Biology, vol. 16, no. 8, Nature Publishing Group, 2014, pp. 758–69, doi:10.1038/ncb3001. short: S. Williams, L. Ratliff, M.P. Postiglione, J. Knoblich, E. Fuchs, Nature Cell Biology 16 (2014) 758–769. date_created: 2018-12-11T11:54:36Z date_published: 2014-07-13T00:00:00Z date_updated: 2021-01-12T06:53:55Z day: '13' department: - _id: SiHi doi: 10.1038/ncb3001 external_id: pmid: - '25016959' intvolume: ' 16' issue: '8' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4159251/ month: '07' oa: 1 oa_version: Submitted Version page: 758 - 769 pmid: 1 publication: Nature Cell Biology publication_status: published publisher: Nature Publishing Group publist_id: '5196' quality_controlled: '1' scopus_import: 1 status: public title: Par3-mInsc and Gα i3 cooperate to promote oriented epidermal cell divisions through LGN type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 16 year: '2014' ... --- _id: '1898' abstract: - lang: eng text: Fast synaptic transmission is important for rapid information processing. To explore the maximal rate of neuronal signaling and to analyze the presynaptic mechanisms, we focused on the input layer of the cerebellar cortex, where exceptionally high action potential (AP) frequencies have been reported invivo. With paired recordings between presynaptic cerebellar mossy fiber boutons and postsynaptic granule cells, we demonstrate reliable neurotransmission upto ~1 kHz. Presynaptic APs are ultrafast, with ~100μs half-duration. Both Kv1 and Kv3 potassium channels mediate the fast repolarization, rapidly inactivating sodium channels ensure metabolic efficiency, and little AP broadening occurs during bursts of up to 1.5 kHz. Presynaptic Cav2.1 (P/Q-type) calcium channels open efficiently during ultrafast APs. Furthermore, a subset of synaptic vesicles is tightly coupled to Ca2+ channels, and vesicles are rapidly recruited to the release site. These data reveal mechanisms of presynaptic AP generation and transmitter release underlying neuronal kHz signaling. author: - first_name: Andreas full_name: Ritzau Jost, Andreas last_name: Ritzau Jost - first_name: Igor full_name: Delvendahl, Igor last_name: Delvendahl - first_name: Annika full_name: Rings, Annika last_name: Rings - first_name: Niklas full_name: Byczkowicz, Niklas last_name: Byczkowicz - first_name: Harumi full_name: Harada, Harumi id: 2E55CDF2-F248-11E8-B48F-1D18A9856A87 last_name: Harada orcid: 0000-0001-7429-7896 - first_name: Ryuichi full_name: Shigemoto, Ryuichi id: 499F3ABC-F248-11E8-B48F-1D18A9856A87 last_name: Shigemoto orcid: 0000-0001-8761-9444 - first_name: Johannes full_name: Hirrlinger, Johannes last_name: Hirrlinger - first_name: Jens full_name: Eilers, Jens last_name: Eilers - first_name: Stefan full_name: Hallermann, Stefan last_name: Hallermann citation: ama: Ritzau Jost A, Delvendahl I, Rings A, et al. Ultrafast action potentials mediate kilohertz signaling at a central synapse. Neuron. 2014;84(1):152-163. doi:10.1016/j.neuron.2014.08.036 apa: Ritzau Jost, A., Delvendahl, I., Rings, A., Byczkowicz, N., Harada, H., Shigemoto, R., … Hallermann, S. (2014). Ultrafast action potentials mediate kilohertz signaling at a central synapse. Neuron. Elsevier. https://doi.org/10.1016/j.neuron.2014.08.036 chicago: Ritzau Jost, Andreas, Igor Delvendahl, Annika Rings, Niklas Byczkowicz, Harumi Harada, Ryuichi Shigemoto, Johannes Hirrlinger, Jens Eilers, and Stefan Hallermann. “Ultrafast Action Potentials Mediate Kilohertz Signaling at a Central Synapse.” Neuron. Elsevier, 2014. https://doi.org/10.1016/j.neuron.2014.08.036. ieee: A. Ritzau Jost et al., “Ultrafast action potentials mediate kilohertz signaling at a central synapse,” Neuron, vol. 84, no. 1. Elsevier, pp. 152–163, 2014. ista: Ritzau Jost A, Delvendahl I, Rings A, Byczkowicz N, Harada H, Shigemoto R, Hirrlinger J, Eilers J, Hallermann S. 2014. Ultrafast action potentials mediate kilohertz signaling at a central synapse. Neuron. 84(1), 152–163. mla: Ritzau Jost, Andreas, et al. “Ultrafast Action Potentials Mediate Kilohertz Signaling at a Central Synapse.” Neuron, vol. 84, no. 1, Elsevier, 2014, pp. 152–63, doi:10.1016/j.neuron.2014.08.036. short: A. Ritzau Jost, I. Delvendahl, A. Rings, N. Byczkowicz, H. Harada, R. Shigemoto, J. Hirrlinger, J. Eilers, S. Hallermann, Neuron 84 (2014) 152–163. date_created: 2018-12-11T11:54:36Z date_published: 2014-10-01T00:00:00Z date_updated: 2021-01-12T06:53:55Z day: '01' department: - _id: RySh doi: 10.1016/j.neuron.2014.08.036 intvolume: ' 84' issue: '1' language: - iso: eng month: '10' oa_version: None page: 152 - 163 publication: Neuron publication_status: published publisher: Elsevier publist_id: '5197' quality_controlled: '1' scopus_import: 1 status: public title: Ultrafast action potentials mediate kilohertz signaling at a central synapse type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 84 year: '2014' ... --- _id: '1906' abstract: - lang: eng text: In this paper, we introduce a novel scene representation for the visualization of large-scale point clouds accompanied by a set of high-resolution photographs. Many real-world applications deal with very densely sampled point-cloud data, which are augmented with photographs that often reveal lighting variations and inaccuracies in registration. Consequently, the high-quality representation of the captured data, i.e., both point clouds and photographs together, is a challenging and time-consuming task. We propose a two-phase approach, in which the first (preprocessing) phase generates multiple overlapping surface patches and handles the problem of seamless texture generation locally for each patch. The second phase stitches these patches at render-time to produce a high-quality visualization of the data. As a result of the proposed localization of the global texturing problem, our algorithm is more than an order of magnitude faster than equivalent mesh-based texturing techniques. Furthermore, since our preprocessing phase requires only a minor fraction of the whole data set at once, we provide maximum flexibility when dealing with growing data sets. acknowledgement: This research was supported by the Austrian Research Promotion Agency (FFG) project REPLICATE (no. 835948), the EU FP7 project HARVEST4D (no. 323567). author: - first_name: Murat full_name: Arikan, Murat last_name: Arikan - first_name: Reinhold full_name: Preiner, Reinhold last_name: Preiner - first_name: Claus full_name: Scheiblauer, Claus last_name: Scheiblauer - first_name: Stefan full_name: Jeschke, Stefan id: 44D6411A-F248-11E8-B48F-1D18A9856A87 last_name: Jeschke - first_name: Michael full_name: Wimmer, Michael last_name: Wimmer citation: ama: Arikan M, Preiner R, Scheiblauer C, Jeschke S, Wimmer M. Large-scale point-cloud visualization through localized textured surface reconstruction. IEEE Transactions on Visualization and Computer Graphics. 2014;20(9):1280-1292. doi:10.1109/TVCG.2014.2312011 apa: Arikan, M., Preiner, R., Scheiblauer, C., Jeschke, S., & Wimmer, M. (2014). Large-scale point-cloud visualization through localized textured surface reconstruction. IEEE Transactions on Visualization and Computer Graphics. IEEE. https://doi.org/10.1109/TVCG.2014.2312011 chicago: Arikan, Murat, Reinhold Preiner, Claus Scheiblauer, Stefan Jeschke, and Michael Wimmer. “Large-Scale Point-Cloud Visualization through Localized Textured Surface Reconstruction.” IEEE Transactions on Visualization and Computer Graphics. IEEE, 2014. https://doi.org/10.1109/TVCG.2014.2312011. ieee: M. Arikan, R. Preiner, C. Scheiblauer, S. Jeschke, and M. Wimmer, “Large-scale point-cloud visualization through localized textured surface reconstruction,” IEEE Transactions on Visualization and Computer Graphics, vol. 20, no. 9. IEEE, pp. 1280–1292, 2014. ista: Arikan M, Preiner R, Scheiblauer C, Jeschke S, Wimmer M. 2014. Large-scale point-cloud visualization through localized textured surface reconstruction. IEEE Transactions on Visualization and Computer Graphics. 20(9), 1280–1292. mla: Arikan, Murat, et al. “Large-Scale Point-Cloud Visualization through Localized Textured Surface Reconstruction.” IEEE Transactions on Visualization and Computer Graphics, vol. 20, no. 9, IEEE, 2014, pp. 1280–92, doi:10.1109/TVCG.2014.2312011. short: M. Arikan, R. Preiner, C. Scheiblauer, S. Jeschke, M. Wimmer, IEEE Transactions on Visualization and Computer Graphics 20 (2014) 1280–1292. date_created: 2018-12-11T11:54:39Z date_published: 2014-09-09T00:00:00Z date_updated: 2021-01-12T06:53:59Z day: '09' ddc: - '000' department: - _id: ChWo doi: 10.1109/TVCG.2014.2312011 file: - access_level: open_access checksum: 5bf58942d2eb20adf03c7f9ea2e68124 content_type: application/pdf creator: system date_created: 2018-12-12T10:17:41Z date_updated: 2020-07-14T12:45:20Z file_id: '5297' file_name: IST-2016-573-v1+1_arikan-2014-pcvis-draft.pdf file_size: 13594598 relation: main_file file_date_updated: 2020-07-14T12:45:20Z has_accepted_license: '1' intvolume: ' 20' issue: '9' language: - iso: eng month: '09' oa: 1 oa_version: Submitted Version page: 1280 - 1292 project: - _id: 25357BD2-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P 24352-N23 name: 'Deep Pictures: Creating Visual and Haptic Vector Images' publication: IEEE Transactions on Visualization and Computer Graphics publication_status: published publisher: IEEE publist_id: '5189' pubrep_id: '573' scopus_import: 1 status: public title: Large-scale point-cloud visualization through localized textured surface reconstruction type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 20 year: '2014' ... --- _id: '1905' abstract: - lang: eng text: The unprecedented polymorphism in the major histocompatibility complex (MHC) genes is thought to be maintained by balancing selection from parasites. However, do parasites also drive divergence at MHC loci between host populations, or do the effects of balancing selection maintain similarities among populations? We examined MHC variation in populations of the livebearing fish Poecilia mexicana and characterized their parasite communities. Poecilia mexicana populations in the Cueva del Azufre system are locally adapted to darkness and the presence of toxic hydrogen sulphide, representing highly divergent ecotypes or incipient species. Parasite communities differed significantly across populations, and populations with higher parasite loads had higher levels of diversity at class II MHC genes. However, despite different parasite communities, marked divergence in adaptive traits and in neutral genetic markers, we found MHC alleles to be remarkably similar among host populations. Our findings indicate that balancing selection from parasites maintains immunogenetic diversity of hosts, but this process does not promote MHC divergence in this system. On the contrary, we suggest that balancing selection on immunogenetic loci may outweigh divergent selection causing divergence, thereby hindering host divergence and speciation. Our findings support the hypothesis that balancing selection maintains MHC similarities among lineages during and after speciation (trans-species evolution). acknowledgement: This study was funded by grants from the National Science Foundation (NSF) to MT (IOS-1121832) and IS (DEB-0743406) and from the German Science Foundation (DFG; PL 470/1-2) and ‘LOEWE − Landesoffensive zur Entwicklung wissenschaftlich-ökonomischer Exzellenz’ of Hesse's Ministry of Higher Education, Research, and the Arts, to MP. article_processing_charge: No article_type: original author: - first_name: Michael full_name: Tobler, Michael last_name: Tobler - first_name: Martin full_name: Plath, Martin last_name: Plath - first_name: Rüdiger full_name: Riesch, Rüdiger last_name: Riesch - first_name: Ingo full_name: Schlupp, Ingo last_name: Schlupp - first_name: Anna V full_name: Grasse, Anna V id: 406F989C-F248-11E8-B48F-1D18A9856A87 last_name: Grasse - first_name: Gopi full_name: Munimanda, Gopi last_name: Munimanda - first_name: C full_name: Setzer, C last_name: Setzer - first_name: Dustin full_name: Penn, Dustin last_name: Penn - first_name: Yoshan full_name: Moodley, Yoshan last_name: Moodley citation: ama: Tobler M, Plath M, Riesch R, et al. Selection from parasites favours immunogenetic diversity but not divergence among locally adapted host populations. Journal of Evolutionary Biology. 2014;27(5):960-974. doi:10.1111/jeb.12370 apa: Tobler, M., Plath, M., Riesch, R., Schlupp, I., Grasse, A. V., Munimanda, G., … Moodley, Y. (2014). Selection from parasites favours immunogenetic diversity but not divergence among locally adapted host populations. Journal of Evolutionary Biology. Wiley. https://doi.org/10.1111/jeb.12370 chicago: Tobler, Michael, Martin Plath, Rüdiger Riesch, Ingo Schlupp, Anna V Grasse, Gopi Munimanda, C Setzer, Dustin Penn, and Yoshan Moodley. “Selection from Parasites Favours Immunogenetic Diversity but Not Divergence among Locally Adapted Host Populations.” Journal of Evolutionary Biology. Wiley, 2014. https://doi.org/10.1111/jeb.12370. ieee: M. Tobler et al., “Selection from parasites favours immunogenetic diversity but not divergence among locally adapted host populations,” Journal of Evolutionary Biology, vol. 27, no. 5. Wiley, pp. 960–974, 2014. ista: Tobler M, Plath M, Riesch R, Schlupp I, Grasse AV, Munimanda G, Setzer C, Penn D, Moodley Y. 2014. Selection from parasites favours immunogenetic diversity but not divergence among locally adapted host populations. Journal of Evolutionary Biology. 27(5), 960–974. mla: Tobler, Michael, et al. “Selection from Parasites Favours Immunogenetic Diversity but Not Divergence among Locally Adapted Host Populations.” Journal of Evolutionary Biology, vol. 27, no. 5, Wiley, 2014, pp. 960–74, doi:10.1111/jeb.12370. short: M. Tobler, M. Plath, R. Riesch, I. Schlupp, A.V. Grasse, G. Munimanda, C. Setzer, D. Penn, Y. Moodley, Journal of Evolutionary Biology 27 (2014) 960–974. date_created: 2018-12-11T11:54:38Z date_published: 2014-04-12T00:00:00Z date_updated: 2022-06-07T09:22:20Z day: '12' department: - _id: SyCr doi: 10.1111/jeb.12370 external_id: pmid: - '24725091' intvolume: ' 27' issue: '5' language: - iso: eng month: '04' oa_version: None page: 960 - 974 pmid: 1 publication: Journal of Evolutionary Biology publication_identifier: eissn: - 1420-9101 issn: - 1010-061X publication_status: published publisher: Wiley publist_id: '5190' quality_controlled: '1' scopus_import: '1' status: public title: Selection from parasites favours immunogenetic diversity but not divergence among locally adapted host populations type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 27 year: '2014' ... --- _id: '1902' abstract: - lang: eng text: In the 1960s-1980s, determination of bacterial growth rates was an important tool in microbial genetics, biochemistry, molecular biology, and microbial physiology. The exciting technical developments of the 1990s and the 2000s eclipsed that tool; as a result, many investigators today lack experience with growth rate measurements. Recently, investigators in a number of areas have started to use measurements of bacterial growth rates for a variety of purposes. Those measurements have been greatly facilitated by the availability of microwell plate readers that permit the simultaneous measurements on up to 384 different cultures. Only the exponential (logarithmic) portions of the resulting growth curves are useful for determining growth rates, and manual determination of that portion and calculation of growth rates can be tedious for high-throughput purposes. Here, we introduce the program GrowthRates that uses plate reader output files to automatically determine the exponential portion of the curve and to automatically calculate the growth rate, the maximum culture density, and the duration of the growth lag phase. GrowthRates is freely available for Macintosh, Windows, and Linux.We discuss the effects of culture volume, the classical bacterial growth curve, and the differences between determinations in rich media and minimal (mineral salts) media. This protocol covers calibration of the plate reader, growth of culture inocula for both rich and minimal media, and experimental setup. As a guide to reliability, we report typical day-to-day variation in growth rates and variation within experiments with respect to position of wells within the plates. article_processing_charge: No article_type: original author: - first_name: Barry full_name: Hall, Barry last_name: Hall - first_name: Hande full_name: Acar, Hande id: 2DDF136A-F248-11E8-B48F-1D18A9856A87 last_name: Acar orcid: 0000-0003-1986-9753 - first_name: Anna full_name: Nandipati, Anna last_name: Nandipati - first_name: Miriam full_name: Barlow, Miriam last_name: Barlow citation: ama: Hall B, Acar H, Nandipati A, Barlow M. Growth rates made easy. Molecular Biology and Evolution. 2014;31(1):232-238. doi:10.1093/molbev/mst187 apa: Hall, B., Acar, H., Nandipati, A., & Barlow, M. (2014). Growth rates made easy. Molecular Biology and Evolution. Oxford University Press. https://doi.org/10.1093/molbev/mst187 chicago: Hall, Barry, Hande Acar, Anna Nandipati, and Miriam Barlow. “Growth Rates Made Easy.” Molecular Biology and Evolution. Oxford University Press, 2014. https://doi.org/10.1093/molbev/mst187. ieee: B. Hall, H. Acar, A. Nandipati, and M. Barlow, “Growth rates made easy,” Molecular Biology and Evolution, vol. 31, no. 1. Oxford University Press, pp. 232–238, 2014. ista: Hall B, Acar H, Nandipati A, Barlow M. 2014. Growth rates made easy. Molecular Biology and Evolution. 31(1), 232–238. mla: Hall, Barry, et al. “Growth Rates Made Easy.” Molecular Biology and Evolution, vol. 31, no. 1, Oxford University Press, 2014, pp. 232–38, doi:10.1093/molbev/mst187. short: B. Hall, H. Acar, A. Nandipati, M. Barlow, Molecular Biology and Evolution 31 (2014) 232–238. date_created: 2018-12-11T11:54:37Z date_published: 2014-01-01T00:00:00Z date_updated: 2022-06-07T11:08:13Z day: '01' department: - _id: JoBo doi: 10.1093/molbev/mst187 external_id: pmid: - '24170494' intvolume: ' 31' issue: '1' language: - iso: eng month: '01' oa_version: None page: 232 - 238 pmid: 1 publication: Molecular Biology and Evolution publication_identifier: eissn: - 1537-1719 issn: - 0737-4038 publication_status: published publisher: Oxford University Press publist_id: '5193' quality_controlled: '1' scopus_import: '1' status: public title: Growth rates made easy type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 31 year: '2014' ... --- _id: '1901' abstract: - lang: eng text: In plants, the patterning of stem cell-enriched meristems requires a graded auxin response maximum that emerges from the concerted action of polar auxin transport, auxin biosynthesis, auxin metabolism, and cellular auxin response machinery. However, mechanisms underlying this auxin response maximum-mediated root stem cell maintenance are not fully understood. Here, we present unexpected evidence that WUSCHEL-RELATED HOMEOBOX 5 (WOX5) transcription factor modulates expression of auxin biosynthetic genes in the quiescent center (QC) of the root and thus provides a robust mechanism for the maintenance of auxin response maximum in the root tip. This WOX5 action is balanced through the activity of indole-3-acetic acid 17 (IAA17) auxin response repressor. Our combined genetic, cell biology, and computational modeling studies revealed a previously uncharacterized feedback loop linking WOX5-mediated auxin production to IAA17-dependent repression of auxin responses. This WOX5-IAA17 feedback circuit further assures the maintenance of auxin response maximum in the root tip and thereby contributes to the maintenance of distal stem cell (DSC) populations. Our experimental studies and in silico computer simulations both demonstrate that the WOX5-IAA17 feedback circuit is essential for the maintenance of auxin gradient in the root tip and the auxin-mediated root DSC differentiation. acknowledgement: "This work was supported by funding from the projects CZ.1.07/2.3.00/20.0043 and CZ.1.05/1.1.00/02.0068 (to CEITEC, Central European Institute of Technology) and the Odysseus program of the Research Foundation-Flanders to J.F\r\n" author: - first_name: Huiyu full_name: Tian, Huiyu last_name: Tian - first_name: Krzysztof T full_name: Wabnik, Krzysztof T last_name: Wabnik - first_name: Tiantian full_name: Niu, Tiantian last_name: Niu - first_name: Hongjiang full_name: Li, Hongjiang last_name: Li - first_name: Qianqian full_name: Yu, Qianqian last_name: Yu - first_name: Stephan full_name: Pollmann, Stephan last_name: Pollmann - first_name: Steffen full_name: Vanneste, Steffen last_name: Vanneste - first_name: Willy full_name: Govaerts, Willy last_name: Govaerts - first_name: Jakub full_name: Rolčík, Jakub last_name: Rolčík - first_name: Markus full_name: Geisler, Markus last_name: Geisler - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Zhaojun full_name: Ding, Zhaojun last_name: Ding citation: ama: Tian H, Wabnik KT, Niu T, et al. WOX5-IAA17 feedback circuit-mediated cellular auxin response is crucial for the patterning of root stem cell niches in arabidopsis. Molecular Plant. 2014;7(2):277-289. doi:10.1093/mp/sst118 apa: Tian, H., Wabnik, K. T., Niu, T., Li, H., Yu, Q., Pollmann, S., … Ding, Z. (2014). WOX5-IAA17 feedback circuit-mediated cellular auxin response is crucial for the patterning of root stem cell niches in arabidopsis. Molecular Plant. Oxford University Press. https://doi.org/10.1093/mp/sst118 chicago: Tian, Huiyu, Krzysztof T Wabnik, Tiantian Niu, Hongjiang Li, Qianqian Yu, Stephan Pollmann, Steffen Vanneste, et al. “WOX5-IAA17 Feedback Circuit-Mediated Cellular Auxin Response Is Crucial for the Patterning of Root Stem Cell Niches in Arabidopsis.” Molecular Plant. Oxford University Press, 2014. https://doi.org/10.1093/mp/sst118. ieee: H. Tian et al., “WOX5-IAA17 feedback circuit-mediated cellular auxin response is crucial for the patterning of root stem cell niches in arabidopsis,” Molecular Plant, vol. 7, no. 2. Oxford University Press, pp. 277–289, 2014. ista: Tian H, Wabnik KT, Niu T, Li H, Yu Q, Pollmann S, Vanneste S, Govaerts W, Rolčík J, Geisler M, Friml J, Ding Z. 2014. WOX5-IAA17 feedback circuit-mediated cellular auxin response is crucial for the patterning of root stem cell niches in arabidopsis. Molecular Plant. 7(2), 277–289. mla: Tian, Huiyu, et al. “WOX5-IAA17 Feedback Circuit-Mediated Cellular Auxin Response Is Crucial for the Patterning of Root Stem Cell Niches in Arabidopsis.” Molecular Plant, vol. 7, no. 2, Oxford University Press, 2014, pp. 277–89, doi:10.1093/mp/sst118. short: H. Tian, K.T. Wabnik, T. Niu, H. Li, Q. Yu, S. Pollmann, S. Vanneste, W. Govaerts, J. Rolčík, M. Geisler, J. Friml, Z. Ding, Molecular Plant 7 (2014) 277–289. date_created: 2018-12-11T11:54:37Z date_published: 2014-02-01T00:00:00Z date_updated: 2021-01-12T06:53:57Z day: '01' department: - _id: JiFr doi: 10.1093/mp/sst118 intvolume: ' 7' issue: '2' language: - iso: eng month: '02' oa_version: None page: 277 - 289 publication: Molecular Plant publication_status: published publisher: Oxford University Press publist_id: '5194' scopus_import: 1 status: public title: WOX5-IAA17 feedback circuit-mediated cellular auxin response is crucial for the patterning of root stem cell niches in arabidopsis type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 7 year: '2014' ... --- _id: '1904' abstract: - lang: eng text: We prove a Strichartz inequality for a system of orthonormal functions, with an optimal behavior of the constant in the limit of a large number of functions. The estimate generalizes the usual Strichartz inequality, in the same fashion as the Lieb-Thirring inequality generalizes the Sobolev inequality. As an application, we consider the Schrödinger equation with a time-dependent potential and we show the existence of the wave operator in Schatten spaces. author: - first_name: Rupert full_name: Frank, Rupert last_name: Frank - first_name: Mathieu full_name: Lewin, Mathieu last_name: Lewin - first_name: Élliott full_name: Lieb, Élliott last_name: Lieb - first_name: Robert full_name: Seiringer, Robert id: 4AFD0470-F248-11E8-B48F-1D18A9856A87 last_name: Seiringer orcid: 0000-0002-6781-0521 citation: ama: Frank R, Lewin M, Lieb É, Seiringer R. Strichartz inequality for orthonormal functions. Journal of the European Mathematical Society. 2014;16(7):1507-1526. doi:10.4171/JEMS/467 apa: Frank, R., Lewin, M., Lieb, É., & Seiringer, R. (2014). Strichartz inequality for orthonormal functions. Journal of the European Mathematical Society. European Mathematical Society. https://doi.org/10.4171/JEMS/467 chicago: Frank, Rupert, Mathieu Lewin, Élliott Lieb, and Robert Seiringer. “Strichartz Inequality for Orthonormal Functions.” Journal of the European Mathematical Society. European Mathematical Society, 2014. https://doi.org/10.4171/JEMS/467. ieee: R. Frank, M. Lewin, É. Lieb, and R. Seiringer, “Strichartz inequality for orthonormal functions,” Journal of the European Mathematical Society, vol. 16, no. 7. European Mathematical Society, pp. 1507–1526, 2014. ista: Frank R, Lewin M, Lieb É, Seiringer R. 2014. Strichartz inequality for orthonormal functions. Journal of the European Mathematical Society. 16(7), 1507–1526. mla: Frank, Rupert, et al. “Strichartz Inequality for Orthonormal Functions.” Journal of the European Mathematical Society, vol. 16, no. 7, European Mathematical Society, 2014, pp. 1507–26, doi:10.4171/JEMS/467. short: R. Frank, M. Lewin, É. Lieb, R. Seiringer, Journal of the European Mathematical Society 16 (2014) 1507–1526. date_created: 2018-12-11T11:54:38Z date_published: 2014-08-23T00:00:00Z date_updated: 2021-01-12T06:53:58Z day: '23' department: - _id: RoSe doi: 10.4171/JEMS/467 intvolume: ' 16' issue: '7' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1306.1309 month: '08' oa: 1 oa_version: Submitted Version page: 1507 - 1526 project: - _id: 26450934-B435-11E9-9278-68D0E5697425 name: NSERC Postdoctoral fellowship publication: Journal of the European Mathematical Society publication_status: published publisher: European Mathematical Society publist_id: '5191' quality_controlled: '1' scopus_import: 1 status: public title: Strichartz inequality for orthonormal functions type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 16 year: '2014' ... --- _id: '1900' abstract: - lang: eng text: Epithelial cell layers need to be tightly regulated to maintain their integrity and correct function. Cell integration into epithelial sheets is now shown to depend on the N-WASP-regulated stabilization of cortical F-actin, which generates distinct patterns of apical-lateral contractility at E-cadherin-based cell-cell junctions. author: - first_name: Martin full_name: Behrndt, Martin id: 3ECECA3A-F248-11E8-B48F-1D18A9856A87 last_name: Behrndt - first_name: Carl-Philipp J full_name: Heisenberg, Carl-Philipp J id: 39427864-F248-11E8-B48F-1D18A9856A87 last_name: Heisenberg orcid: 0000-0002-0912-4566 citation: ama: Behrndt M, Heisenberg C-PJ. Lateral junction dynamics lead the way out. Nature Cell Biology. 2014;16(2):127-129. doi:10.1038/ncb2913 apa: Behrndt, M., & Heisenberg, C.-P. J. (2014). Lateral junction dynamics lead the way out. Nature Cell Biology. Nature Publishing Group. https://doi.org/10.1038/ncb2913 chicago: Behrndt, Martin, and Carl-Philipp J Heisenberg. “Lateral Junction Dynamics Lead the Way Out.” Nature Cell Biology. Nature Publishing Group, 2014. https://doi.org/10.1038/ncb2913. ieee: M. Behrndt and C.-P. J. Heisenberg, “Lateral junction dynamics lead the way out,” Nature Cell Biology, vol. 16, no. 2. Nature Publishing Group, pp. 127–129, 2014. ista: Behrndt M, Heisenberg C-PJ. 2014. Lateral junction dynamics lead the way out. Nature Cell Biology. 16(2), 127–129. mla: Behrndt, Martin, and Carl-Philipp J. Heisenberg. “Lateral Junction Dynamics Lead the Way Out.” Nature Cell Biology, vol. 16, no. 2, Nature Publishing Group, 2014, pp. 127–29, doi:10.1038/ncb2913. short: M. Behrndt, C.-P.J. Heisenberg, Nature Cell Biology 16 (2014) 127–129. date_created: 2018-12-11T11:54:37Z date_published: 2014-01-31T00:00:00Z date_updated: 2021-01-12T06:53:56Z day: '31' department: - _id: CaHe doi: 10.1038/ncb2913 intvolume: ' 16' issue: '2' language: - iso: eng month: '01' oa_version: None page: 127 - 129 publication: Nature Cell Biology publication_status: published publisher: Nature Publishing Group publist_id: '5195' quality_controlled: '1' scopus_import: 1 status: public title: Lateral junction dynamics lead the way out type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 16 year: '2014' ... --- _id: '1909' abstract: - lang: eng text: 'Summary: Phenotypes are often environmentally dependent, which requires organisms to track environmental change. The challenge for organisms is to construct phenotypes using the most accurate environmental cue. Here, we use a quantitative genetic model of adaptation by additive genetic variance, within- and transgenerational plasticity via linear reaction norms and indirect genetic effects respectively. We show how the relative influence on the eventual phenotype of these components depends on the predictability of environmental change (fast or slow, sinusoidal or stochastic) and the developmental lag τ between when the environment is perceived and when selection acts. We then decompose expected mean fitness into three components (variance load, adaptation and fluctuation load) to study the fitness costs of within- and transgenerational plasticity. A strongly negative maternal effect coefficient m minimizes the variance load, but a strongly positive m minimises the fluctuation load. The adaptation term is maximized closer to zero, with positive or negative m preferred under different environmental scenarios. Phenotypic plasticity is higher when τ is shorter and when the environment changes frequently between seasonal extremes. Expected mean population fitness is highest away from highest observed levels of phenotypic plasticity. Within- and transgenerational plasticity act in concert to deliver well-adapted phenotypes, which emphasizes the need to study both simultaneously when investigating phenotypic evolution.' acknowledgement: 'Engineering and Physical Sciences Research Council. Grant Number: EP/H031928/1' author: - first_name: Thomas full_name: Ezard, Thomas last_name: Ezard - first_name: Roshan full_name: Prizak, Roshan id: 4456104E-F248-11E8-B48F-1D18A9856A87 last_name: Prizak - first_name: Rebecca full_name: Hoyle, Rebecca last_name: Hoyle citation: ama: Ezard T, Prizak R, Hoyle R. The fitness costs of adaptation via phenotypic plasticity and maternal effects. Functional Ecology. 2014;28(3):693-701. doi:10.1111/1365-2435.12207 apa: Ezard, T., Prizak, R., & Hoyle, R. (2014). The fitness costs of adaptation via phenotypic plasticity and maternal effects. Functional Ecology. Wiley-Blackwell. https://doi.org/10.1111/1365-2435.12207 chicago: Ezard, Thomas, Roshan Prizak, and Rebecca Hoyle. “The Fitness Costs of Adaptation via Phenotypic Plasticity and Maternal Effects.” Functional Ecology. Wiley-Blackwell, 2014. https://doi.org/10.1111/1365-2435.12207. ieee: T. Ezard, R. Prizak, and R. Hoyle, “The fitness costs of adaptation via phenotypic plasticity and maternal effects,” Functional Ecology, vol. 28, no. 3. Wiley-Blackwell, pp. 693–701, 2014. ista: Ezard T, Prizak R, Hoyle R. 2014. The fitness costs of adaptation via phenotypic plasticity and maternal effects. Functional Ecology. 28(3), 693–701. mla: Ezard, Thomas, et al. “The Fitness Costs of Adaptation via Phenotypic Plasticity and Maternal Effects.” Functional Ecology, vol. 28, no. 3, Wiley-Blackwell, 2014, pp. 693–701, doi:10.1111/1365-2435.12207. short: T. Ezard, R. Prizak, R. Hoyle, Functional Ecology 28 (2014) 693–701. date_created: 2018-12-11T11:54:40Z date_published: 2014-06-01T00:00:00Z date_updated: 2021-01-12T06:54:00Z day: '01' ddc: - '570' department: - _id: NiBa - _id: GaTk doi: 10.1111/1365-2435.12207 file: - access_level: open_access checksum: 3cbe8623174709a8ceec2103246f8fe0 content_type: application/pdf creator: system date_created: 2018-12-12T10:15:45Z date_updated: 2020-07-14T12:45:20Z file_id: '5167' file_name: IST-2016-419-v1+1_Ezard_et_al-2014-Functional_Ecology.pdf file_size: 536154 relation: main_file file_date_updated: 2020-07-14T12:45:20Z has_accepted_license: '1' intvolume: ' 28' issue: '3' language: - iso: eng month: '06' oa: 1 oa_version: Published Version page: 693 - 701 publication: Functional Ecology publication_status: published publisher: Wiley-Blackwell publist_id: '5186' pubrep_id: '419' scopus_import: 1 status: public title: The fitness costs of adaptation via phenotypic plasticity and maternal effects tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 28 year: '2014' ... --- _id: '1910' abstract: - lang: eng text: angerhans cells (LCs) are a unique subset of dendritic cells (DCs) that express epithelial adhesion molecules, allowing them to form contacts with epithelial cells and reside in epidermal/epithelial tissues. The dynamic regulation of epithelial adhesion plays a decisive role in the life cycle of LCs. It controls whether LCs remain immature and sessile within the epidermis or mature and egress to initiate immune responses. So far, the molecular machinery regulating epithelial adhesion molecules during LC maturation remains elusive. Here, we generated pure populations of immature human LCs in vitro to systematically probe for gene-expression changes during LC maturation. LCs down-regulate a set of epithelial genes including E-cadherin, while they upregulate the mesenchymal marker N-cadherin known to facilitate cell migration. In addition, N-cadherin is constitutively expressed by monocyte-derived DCs known to exhibit characteristics of both inflammatory-type and interstitial/dermal DCs. Moreover, the transcription factors ZEB1 and ZEB2 (ZEB is zinc-finger E-box-binding homeobox) are upregulated in migratory LCs. ZEB1 and ZEB2 have been shown to induce epithelial-to-mesenchymal transition (EMT) and invasive behavior in cancer cells undergoing metastasis. Our results provide the first hint that the molecular EMT machinery might facilitate LC mobilization. Moreover, our study suggests that N-cadherin plays a role during DC migration. acknowledgement: 'FWF. Grant Number: P22058-B20' author: - first_name: Sabine full_name: Konradi, Sabine last_name: Konradi - first_name: Nighat full_name: Yasmin, Nighat last_name: Yasmin - first_name: Denise full_name: Haslwanter, Denise last_name: Haslwanter - first_name: Michele full_name: Weber, Michele id: 3A3FC708-F248-11E8-B48F-1D18A9856A87 last_name: Weber - first_name: Bernd full_name: Gesslbauer, Bernd last_name: Gesslbauer - first_name: Michael K full_name: Sixt, Michael K id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87 last_name: Sixt orcid: 0000-0002-6620-9179 - first_name: Herbert full_name: Strobl, Herbert last_name: Strobl citation: ama: Konradi S, Yasmin N, Haslwanter D, et al. Langerhans cell maturation is accompanied by induction of N-cadherin and the transcriptional regulators of epithelial-mesenchymal transition ZEB1/2. European Journal of Immunology. 2014;44(2):553-560. doi:10.1002/eji.201343681 apa: Konradi, S., Yasmin, N., Haslwanter, D., Weber, M., Gesslbauer, B., Sixt, M. K., & Strobl, H. (2014). Langerhans cell maturation is accompanied by induction of N-cadherin and the transcriptional regulators of epithelial-mesenchymal transition ZEB1/2. European Journal of Immunology. Wiley-Blackwell. https://doi.org/10.1002/eji.201343681 chicago: Konradi, Sabine, Nighat Yasmin, Denise Haslwanter, Michele Weber, Bernd Gesslbauer, Michael K Sixt, and Herbert Strobl. “Langerhans Cell Maturation Is Accompanied by Induction of N-Cadherin and the Transcriptional Regulators of Epithelial-Mesenchymal Transition ZEB1/2.” European Journal of Immunology. Wiley-Blackwell, 2014. https://doi.org/10.1002/eji.201343681. ieee: S. Konradi et al., “Langerhans cell maturation is accompanied by induction of N-cadherin and the transcriptional regulators of epithelial-mesenchymal transition ZEB1/2,” European Journal of Immunology, vol. 44, no. 2. Wiley-Blackwell, pp. 553–560, 2014. ista: Konradi S, Yasmin N, Haslwanter D, Weber M, Gesslbauer B, Sixt MK, Strobl H. 2014. Langerhans cell maturation is accompanied by induction of N-cadherin and the transcriptional regulators of epithelial-mesenchymal transition ZEB1/2. European Journal of Immunology. 44(2), 553–560. mla: Konradi, Sabine, et al. “Langerhans Cell Maturation Is Accompanied by Induction of N-Cadherin and the Transcriptional Regulators of Epithelial-Mesenchymal Transition ZEB1/2.” European Journal of Immunology, vol. 44, no. 2, Wiley-Blackwell, 2014, pp. 553–60, doi:10.1002/eji.201343681. short: S. Konradi, N. Yasmin, D. Haslwanter, M. Weber, B. Gesslbauer, M.K. Sixt, H. Strobl, European Journal of Immunology 44 (2014) 553–560. date_created: 2018-12-11T11:54:40Z date_published: 2014-02-01T00:00:00Z date_updated: 2021-01-12T06:54:01Z day: '01' department: - _id: MiSi doi: 10.1002/eji.201343681 intvolume: ' 44' issue: '2' language: - iso: eng month: '02' oa_version: None page: 553 - 560 publication: European Journal of Immunology publication_status: published publisher: Wiley-Blackwell publist_id: '5185' scopus_import: 1 status: public title: Langerhans cell maturation is accompanied by induction of N-cadherin and the transcriptional regulators of epithelial-mesenchymal transition ZEB1/2 type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 44 year: '2014' ... --- _id: '1907' abstract: - lang: eng text: 'Most cryptographic security proofs require showing that two systems are indistinguishable. A central tool in such proofs is that of a game, where winning the game means provoking a certain condition, and it is shown that the two systems considered cannot be distinguished unless this condition is provoked. Upper bounding the probability of winning such a game, i.e., provoking this condition, for an arbitrary strategy is usually hard, except in the special case where the best strategy for winning such a game is known to be non-adaptive. A sufficient criterion for ensuring the optimality of non-adaptive strategies is that of conditional equivalence to a system, a notion introduced in [1]. In this paper, we show that this criterion is not necessary to ensure the optimality of non-adaptive strategies by giving two results of independent interest: 1) the optimality of non-adaptive strategies is not preserved under parallel composition; 2) in contrast, conditional equivalence is preserved under parallel composition.' article_number: '6875125' author: - first_name: Grégory full_name: Demay, Grégory last_name: Demay - first_name: Peter full_name: Gazi, Peter id: 3E0BFE38-F248-11E8-B48F-1D18A9856A87 last_name: Gazi - first_name: Ueli full_name: Maurer, Ueli last_name: Maurer - first_name: Björn full_name: Tackmann, Björn last_name: Tackmann citation: ama: 'Demay G, Gazi P, Maurer U, Tackmann B. Optimality of non-adaptive strategies: The case of parallel games. In: IEEE International Symposium on Information Theory. IEEE; 2014. doi:10.1109/ISIT.2014.6875125' apa: 'Demay, G., Gazi, P., Maurer, U., & Tackmann, B. (2014). Optimality of non-adaptive strategies: The case of parallel games. In IEEE International Symposium on Information Theory. Honolulu, USA: IEEE. https://doi.org/10.1109/ISIT.2014.6875125' chicago: 'Demay, Grégory, Peter Gazi, Ueli Maurer, and Björn Tackmann. “Optimality of Non-Adaptive Strategies: The Case of Parallel Games.” In IEEE International Symposium on Information Theory. IEEE, 2014. https://doi.org/10.1109/ISIT.2014.6875125.' ieee: 'G. Demay, P. Gazi, U. Maurer, and B. Tackmann, “Optimality of non-adaptive strategies: The case of parallel games,” in IEEE International Symposium on Information Theory, Honolulu, USA, 2014.' ista: 'Demay G, Gazi P, Maurer U, Tackmann B. 2014. Optimality of non-adaptive strategies: The case of parallel games. IEEE International Symposium on Information Theory. IEEE International Symposium on Information Theory Proceedings, 6875125.' mla: 'Demay, Grégory, et al. “Optimality of Non-Adaptive Strategies: The Case of Parallel Games.” IEEE International Symposium on Information Theory, 6875125, IEEE, 2014, doi:10.1109/ISIT.2014.6875125.' short: G. Demay, P. Gazi, U. Maurer, B. Tackmann, in:, IEEE International Symposium on Information Theory, IEEE, 2014. conference: end_date: 2014-07-04 location: Honolulu, USA name: IEEE International Symposium on Information Theory Proceedings start_date: 2014-06-29 date_created: 2018-12-11T11:54:39Z date_published: 2014-01-01T00:00:00Z date_updated: 2021-01-12T06:53:59Z day: '01' department: - _id: KrPi doi: 10.1109/ISIT.2014.6875125 language: - iso: eng main_file_link: - open_access: '1' url: https://eprint.iacr.org/2014/299 month: '01' oa: 1 oa_version: Submitted Version publication: IEEE International Symposium on Information Theory publication_status: published publisher: IEEE publist_id: '5188' quality_controlled: '1' scopus_import: 1 status: public title: 'Optimality of non-adaptive strategies: The case of parallel games' type: conference user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 year: '2014' ... --- _id: '1908' abstract: - lang: eng text: In large populations, multiple beneficial mutations may be simultaneously spreading. In asexual populations, these mutations must either arise on the same background or compete against each other. In sexual populations, recombination can bring together beneficial alleles from different backgrounds, but tightly linked alleles may still greatly interfere with each other. We show for well-mixed populations that when this interference is strong, the genome can be seen as consisting of many effectively asexual stretches linked together. The rate at which beneficial alleles fix is thus roughly proportional to the rate of recombination and depends only logarithmically on the mutation supply and the strength of selection. Our scaling arguments also allow us to predict, with reasonable accuracy, the fitness distribution of fixed mutations when the mutational effect sizes are broad. We focus on the regime in which crossovers occur more frequently than beneficial mutations, as is likely to be the case for many natural populations. author: - first_name: Daniel full_name: Weissman, Daniel id: 2D0CE020-F248-11E8-B48F-1D18A9856A87 last_name: Weissman - first_name: Oskar full_name: Hallatschek, Oskar last_name: Hallatschek citation: ama: Weissman D, Hallatschek O. The rate of adaptation in large sexual populations with linear chromosomes. Genetics. 2014;196(4):1167-1183. doi:10.1534/genetics.113.160705 apa: Weissman, D., & Hallatschek, O. (2014). The rate of adaptation in large sexual populations with linear chromosomes. Genetics. Genetics Society of America. https://doi.org/10.1534/genetics.113.160705 chicago: Weissman, Daniel, and Oskar Hallatschek. “The Rate of Adaptation in Large Sexual Populations with Linear Chromosomes.” Genetics. Genetics Society of America, 2014. https://doi.org/10.1534/genetics.113.160705. ieee: D. Weissman and O. Hallatschek, “The rate of adaptation in large sexual populations with linear chromosomes,” Genetics, vol. 196, no. 4. Genetics Society of America, pp. 1167–1183, 2014. ista: Weissman D, Hallatschek O. 2014. The rate of adaptation in large sexual populations with linear chromosomes. Genetics. 196(4), 1167–1183. mla: Weissman, Daniel, and Oskar Hallatschek. “The Rate of Adaptation in Large Sexual Populations with Linear Chromosomes.” Genetics, vol. 196, no. 4, Genetics Society of America, 2014, pp. 1167–83, doi:10.1534/genetics.113.160705. short: D. Weissman, O. Hallatschek, Genetics 196 (2014) 1167–1183. date_created: 2018-12-11T11:54:39Z date_published: 2014-04-01T00:00:00Z date_updated: 2021-01-12T06:53:59Z day: '01' department: - _id: NiBa doi: 10.1534/genetics.113.160705 ec_funded: 1 intvolume: ' 196' issue: '4' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1307.0737 month: '04' oa: 1 oa_version: Submitted Version page: 1167 - 1183 project: - _id: 25B07788-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '250152' name: Limits to selection in biology and in evolutionary computation publication: Genetics publication_status: published publisher: Genetics Society of America publist_id: '5187' quality_controlled: '1' scopus_import: 1 status: public title: The rate of adaptation in large sexual populations with linear chromosomes type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 196 year: '2014' ... --- _id: '1911' abstract: - lang: eng text: The topological Tverberg theorem has been generalized in several directions by setting extra restrictions on the Tverberg partitions. Restricted Tverberg partitions, defined by the idea that certain points cannot be in the same part, are encoded with graphs. When two points are adjacent in the graph, they are not in the same part. If the restrictions are too harsh, then the topological Tverberg theorem fails. The colored Tverberg theorem corresponds to graphs constructed as disjoint unions of small complete graphs. Hell studied the case of paths and cycles. In graph theory these partitions are usually viewed as graph colorings. As explored by Aharoni, Haxell, Meshulam and others there are fundamental connections between several notions of graph colorings and topological combinatorics. For ordinary graph colorings it is enough to require that the number of colors q satisfy q>Δ, where Δ is the maximal degree of the graph. It was proven by the first author using equivariant topology that if q>Δ 2 then the topological Tverberg theorem still works. It is conjectured that q>KΔ is also enough for some constant K, and in this paper we prove a fixed-parameter version of that conjecture. The required topological connectivity results are proven with shellability, which also strengthens some previous partial results where the topological connectivity was proven with the nerve lemma. acknowledgement: Patrik Norén gratefully acknowledges support from the Wallenberg foundation author: - first_name: Alexander full_name: Engström, Alexander last_name: Engström - first_name: Patrik full_name: Noren, Patrik id: 46870C74-F248-11E8-B48F-1D18A9856A87 last_name: Noren citation: ama: Engström A, Noren P. Tverberg’s Theorem and Graph Coloring. Discrete & Computational Geometry. 2014;51(1):207-220. doi:10.1007/s00454-013-9556-3 apa: Engström, A., & Noren, P. (2014). Tverberg’s Theorem and Graph Coloring. Discrete & Computational Geometry. Springer. https://doi.org/10.1007/s00454-013-9556-3 chicago: Engström, Alexander, and Patrik Noren. “Tverberg’s Theorem and Graph Coloring.” Discrete & Computational Geometry. Springer, 2014. https://doi.org/10.1007/s00454-013-9556-3. ieee: A. Engström and P. Noren, “Tverberg’s Theorem and Graph Coloring,” Discrete & Computational Geometry, vol. 51, no. 1. Springer, pp. 207–220, 2014. ista: Engström A, Noren P. 2014. Tverberg’s Theorem and Graph Coloring. Discrete & Computational Geometry. 51(1), 207–220. mla: Engström, Alexander, and Patrik Noren. “Tverberg’s Theorem and Graph Coloring.” Discrete & Computational Geometry, vol. 51, no. 1, Springer, 2014, pp. 207–20, doi:10.1007/s00454-013-9556-3. short: A. Engström, P. Noren, Discrete & Computational Geometry 51 (2014) 207–220. date_created: 2018-12-11T11:54:40Z date_published: 2014-01-01T00:00:00Z date_updated: 2021-01-12T06:54:01Z day: '01' department: - _id: CaUh doi: 10.1007/s00454-013-9556-3 intvolume: ' 51' issue: '1' language: - iso: eng month: '01' oa_version: None page: 207 - 220 publication: Discrete & Computational Geometry publication_status: published publisher: Springer publist_id: '5183' scopus_import: 1 status: public title: Tverberg's Theorem and Graph Coloring type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 51 year: '2014' ... --- _id: '1916' abstract: - lang: eng text: Hereditary spastic paraplegias (HSPs) are neurodegenerative motor neuron diseases characterized by progressive age-dependent loss of corticospinal motor tract function. Although the genetic basis is partly understood, only a fraction of cases can receive a genetic diagnosis, and a global view of HSP is lacking. By using whole-exome sequencing in combination with network analysis, we identified 18 previously unknown putative HSP genes and validated nearly all of these genes functionally or genetically. The pathways highlighted by these mutations link HSP to cellular transport, nucleotide metabolism, and synapse and axon development. Network analysis revealed a host of further candidate genes, of which three were mutated in our cohort. Our analysis links HSP to other neurodegenerative disorders and can facilitate gene discovery and mechanistic understanding of disease. acknowledgement: Supported by the Deutsche Forschungsgemeinschaft (G.N.) article_processing_charge: No article_type: original author: - first_name: Gaia full_name: Novarino, Gaia id: 3E57A680-F248-11E8-B48F-1D18A9856A87 last_name: Novarino orcid: 0000-0002-7673-7178 - first_name: Ali full_name: Fenstermaker, Ali last_name: Fenstermaker - first_name: Maha full_name: Zaki, Maha last_name: Zaki - first_name: Matan full_name: Hofree, Matan last_name: Hofree - first_name: Jennifer full_name: Silhavy, Jennifer last_name: Silhavy - first_name: Andrew full_name: Heiberg, Andrew last_name: Heiberg - first_name: Mostafa full_name: Abdellateef, Mostafa last_name: Abdellateef - first_name: Başak full_name: Rosti, Başak last_name: Rosti - first_name: Eric full_name: Scott, Eric last_name: Scott - first_name: Lobna full_name: Mansour, Lobna last_name: Mansour - first_name: Amira full_name: Masri, Amira last_name: Masri - first_name: Hülya full_name: Kayserili, Hülya last_name: Kayserili - first_name: Jumana full_name: Al Aama, Jumana last_name: Al Aama - first_name: Ghada full_name: Abdel Salam, Ghada last_name: Abdel Salam - first_name: Ariana full_name: Karminejad, Ariana last_name: Karminejad - first_name: Majdi full_name: Kara, Majdi last_name: Kara - first_name: Bülent full_name: Kara, Bülent last_name: Kara - first_name: Bita full_name: Bozorgmehri, Bita last_name: Bozorgmehri - first_name: Tawfeg full_name: Ben Omran, Tawfeg last_name: Ben Omran - first_name: Faezeh full_name: Mojahedi, Faezeh last_name: Mojahedi - first_name: Iman full_name: Mahmoud, Iman last_name: Mahmoud - first_name: Naïma full_name: Bouslam, Naïma last_name: Bouslam - first_name: Ahmed full_name: Bouhouche, Ahmed last_name: Bouhouche - first_name: Ali full_name: Benomar, Ali last_name: Benomar - first_name: Sylvain full_name: Hanein, Sylvain last_name: Hanein - first_name: Laure full_name: Raymond, Laure last_name: Raymond - first_name: Sylvie full_name: Forlani, Sylvie last_name: Forlani - first_name: Massimo full_name: Mascaro, Massimo last_name: Mascaro - first_name: Laila full_name: Selim, Laila last_name: Selim - first_name: Nabil full_name: Shehata, Nabil last_name: Shehata - first_name: Nasir full_name: Al Allawi, Nasir last_name: Al Allawi - first_name: Parayil full_name: Bindu, Parayil last_name: Bindu - first_name: Matloob full_name: Azam, Matloob last_name: Azam - first_name: Murat full_name: Günel, Murat last_name: Günel - first_name: Ahmet full_name: Caglayan, Ahmet last_name: Caglayan - first_name: Kaya full_name: Bilgüvar, Kaya last_name: Bilgüvar - first_name: Aslihan full_name: Tolun, Aslihan last_name: Tolun - first_name: Mahmoud full_name: Issa, Mahmoud last_name: Issa - first_name: Jana full_name: Schroth, Jana last_name: Schroth - first_name: Emily full_name: Spencer, Emily last_name: Spencer - first_name: Rasim full_name: Rosti, Rasim last_name: Rosti - first_name: Naiara full_name: Akizu, Naiara last_name: Akizu - first_name: Keith full_name: Vaux, Keith last_name: Vaux - first_name: Anide full_name: Johansen, Anide last_name: Johansen - first_name: Alice full_name: Koh, Alice last_name: Koh - first_name: Hisham full_name: Megahed, Hisham last_name: Megahed - first_name: Alexandra full_name: Dürr, Alexandra last_name: Dürr - first_name: Alexis full_name: Brice, Alexis last_name: Brice - first_name: Giovanni full_name: Stévanin, Giovanni last_name: Stévanin - first_name: Stacy full_name: Gabriel, Stacy last_name: Gabriel - first_name: Trey full_name: Ideker, Trey last_name: Ideker - first_name: Joseph full_name: Gleeson, Joseph last_name: Gleeson citation: ama: Novarino G, Fenstermaker A, Zaki M, et al. Exome sequencing links corticospinal motor neuron disease to common neurodegenerative disorders. Science. 2014;343(6170):506-511. doi:10.1126/science.1247363 apa: Novarino, G., Fenstermaker, A., Zaki, M., Hofree, M., Silhavy, J., Heiberg, A., … Gleeson, J. (2014). Exome sequencing links corticospinal motor neuron disease to common neurodegenerative disorders. Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.1247363 chicago: Novarino, Gaia, Ali Fenstermaker, Maha Zaki, Matan Hofree, Jennifer Silhavy, Andrew Heiberg, Mostafa Abdellateef, et al. “Exome Sequencing Links Corticospinal Motor Neuron Disease to Common Neurodegenerative Disorders.” Science. American Association for the Advancement of Science, 2014. https://doi.org/10.1126/science.1247363. ieee: G. Novarino et al., “Exome sequencing links corticospinal motor neuron disease to common neurodegenerative disorders,” Science, vol. 343, no. 6170. American Association for the Advancement of Science, pp. 506–511, 2014. ista: Novarino G, Fenstermaker A, Zaki M, Hofree M, Silhavy J, Heiberg A, Abdellateef M, Rosti B, Scott E, Mansour L, Masri A, Kayserili H, Al Aama J, Abdel Salam G, Karminejad A, Kara M, Kara B, Bozorgmehri B, Ben Omran T, Mojahedi F, Mahmoud I, Bouslam N, Bouhouche A, Benomar A, Hanein S, Raymond L, Forlani S, Mascaro M, Selim L, Shehata N, Al Allawi N, Bindu P, Azam M, Günel M, Caglayan A, Bilgüvar K, Tolun A, Issa M, Schroth J, Spencer E, Rosti R, Akizu N, Vaux K, Johansen A, Koh A, Megahed H, Dürr A, Brice A, Stévanin G, Gabriel S, Ideker T, Gleeson J. 2014. Exome sequencing links corticospinal motor neuron disease to common neurodegenerative disorders. Science. 343(6170), 506–511. mla: Novarino, Gaia, et al. “Exome Sequencing Links Corticospinal Motor Neuron Disease to Common Neurodegenerative Disorders.” Science, vol. 343, no. 6170, American Association for the Advancement of Science, 2014, pp. 506–11, doi:10.1126/science.1247363. short: G. Novarino, A. Fenstermaker, M. Zaki, M. Hofree, J. Silhavy, A. Heiberg, M. Abdellateef, B. Rosti, E. Scott, L. Mansour, A. Masri, H. Kayserili, J. Al Aama, G. Abdel Salam, A. Karminejad, M. Kara, B. Kara, B. Bozorgmehri, T. Ben Omran, F. Mojahedi, I. Mahmoud, N. Bouslam, A. Bouhouche, A. Benomar, S. Hanein, L. Raymond, S. Forlani, M. Mascaro, L. Selim, N. Shehata, N. Al Allawi, P. Bindu, M. Azam, M. Günel, A. Caglayan, K. Bilgüvar, A. Tolun, M. Issa, J. Schroth, E. Spencer, R. Rosti, N. Akizu, K. Vaux, A. Johansen, A. Koh, H. Megahed, A. Dürr, A. Brice, G. Stévanin, S. Gabriel, T. Ideker, J. Gleeson, Science 343 (2014) 506–511. date_created: 2018-12-11T11:54:42Z date_published: 2014-01-31T00:00:00Z date_updated: 2021-01-12T06:54:03Z day: '31' department: - _id: GaNo doi: 10.1126/science.1247363 external_id: pmid: - '24482476' intvolume: ' 343' issue: '6170' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4157572/ month: '01' oa: 1 oa_version: Submitted Version page: 506 - 511 pmid: 1 publication: Science publication_status: published publisher: American Association for the Advancement of Science publist_id: '5178' quality_controlled: '1' scopus_import: 1 status: public title: Exome sequencing links corticospinal motor neuron disease to common neurodegenerative disorders type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 343 year: '2014' ... --- _id: '1917' abstract: - lang: eng text: Auxin-binding protein 1 (ABP1) was discovered nearly 40 years ago and was shown to be essential for plant development and morphogenesis, but its mode of action remains unclear. Here, we report that the plasma membrane-localized transmembrane kinase (TMK) receptor-like kinases interact with ABP1 and transduce auxin signal to activate plasma membrane-associated ROPs [Rho-like guanosine triphosphatases (GTPase) from plants], leading to changes in the cytoskeleton and the shape of leaf pavement cells in Arabidopsis. The interaction between ABP1 and TMK at the cell surface is induced by auxin and requires ABP1 sensing of auxin. These findings show that TMK proteins and ABP1 form a cell surface auxin perception complex that activates ROP signaling pathways, regulating nontranscriptional cytoplasmic responses and associated fundamental processes. acknowledgement: Supported by the intramural research program of the National Institute of Arthritis and Musculoskeletal and Skin Diseases and by its Laboratory Animal Care and Use Section and Flow Cytometry Group, Office of Science and Technology article_processing_charge: No article_type: original author: - first_name: Tongda full_name: Xu, Tongda last_name: Xu - first_name: Ning full_name: Dai, Ning last_name: Dai - first_name: Jisheng full_name: Chen, Jisheng last_name: Chen - first_name: Shingo full_name: Nagawa, Shingo last_name: Nagawa - first_name: Min full_name: Cao, Min last_name: Cao - first_name: Hongjiang full_name: Li, Hongjiang id: 33CA54A6-F248-11E8-B48F-1D18A9856A87 last_name: Li orcid: 0000-0001-5039-9660 - first_name: Zimin full_name: Zhou, Zimin last_name: Zhou - first_name: Xu full_name: Chen, Xu id: 4E5ADCAA-F248-11E8-B48F-1D18A9856A87 last_name: Chen - first_name: Riet full_name: De Rycke, Riet last_name: De Rycke - first_name: Hana full_name: Rakusová, Hana last_name: Rakusová - first_name: Wen full_name: Wang, Wen last_name: Wang - first_name: Alan full_name: Jones, Alan last_name: Jones - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Sara full_name: Patterson, Sara last_name: Patterson - first_name: Anthony full_name: Bleecker, Anthony last_name: Bleecker - first_name: Zhenbiao full_name: Yang, Zhenbiao last_name: Yang citation: ama: Xu T, Dai N, Chen J, et al. Cell surface ABP1-TMK auxin sensing complex activates ROP GTPase signaling. Science. 2014;343(6174):1025-1028. doi:10.1126/science.1245125 apa: Xu, T., Dai, N., Chen, J., Nagawa, S., Cao, M., Li, H., … Yang, Z. (2014). Cell surface ABP1-TMK auxin sensing complex activates ROP GTPase signaling. Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.1245125 chicago: Xu, Tongda, Ning Dai, Jisheng Chen, Shingo Nagawa, Min Cao, Hongjiang Li, Zimin Zhou, et al. “Cell Surface ABP1-TMK Auxin Sensing Complex Activates ROP GTPase Signaling.” Science. American Association for the Advancement of Science, 2014. https://doi.org/10.1126/science.1245125. ieee: T. Xu et al., “Cell surface ABP1-TMK auxin sensing complex activates ROP GTPase signaling,” Science, vol. 343, no. 6174. American Association for the Advancement of Science, pp. 1025–1028, 2014. ista: Xu T, Dai N, Chen J, Nagawa S, Cao M, Li H, Zhou Z, Chen X, De Rycke R, Rakusová H, Wang W, Jones A, Friml J, Patterson S, Bleecker A, Yang Z. 2014. Cell surface ABP1-TMK auxin sensing complex activates ROP GTPase signaling. Science. 343(6174), 1025–1028. mla: Xu, Tongda, et al. “Cell Surface ABP1-TMK Auxin Sensing Complex Activates ROP GTPase Signaling.” Science, vol. 343, no. 6174, American Association for the Advancement of Science, 2014, pp. 1025–28, doi:10.1126/science.1245125. short: T. Xu, N. Dai, J. Chen, S. Nagawa, M. Cao, H. Li, Z. Zhou, X. Chen, R. De Rycke, H. Rakusová, W. Wang, A. Jones, J. Friml, S. Patterson, A. Bleecker, Z. Yang, Science 343 (2014) 1025–1028. date_created: 2018-12-11T11:54:42Z date_published: 2014-02-28T00:00:00Z date_updated: 2021-01-12T06:54:03Z day: '28' department: - _id: JiFr doi: 10.1126/science.1245125 external_id: pmid: - '24578577' intvolume: ' 343' issue: '6174' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4166562/ month: '02' oa: 1 oa_version: Submitted Version page: 1025 - 1028 pmid: 1 publication: Science publication_status: published publisher: American Association for the Advancement of Science publist_id: '5177' quality_controlled: '1' scopus_import: 1 status: public title: Cell surface ABP1-TMK auxin sensing complex activates ROP GTPase signaling type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 343 year: '2014' ... --- _id: '1920' abstract: - lang: eng text: Cerebellar motor learning is suggested to be caused by long-term plasticity of excitatory parallel fiber-Purkinje cell (PF-PC) synapses associated with changes in the number of synaptic AMPA-type glutamate receptors (AMPARs). However, whether the AMPARs decrease or increase in individual PF-PC synapses occurs in physiological motor learning and accounts for memory that lasts over days remains elusive. We combined quantitative SDS-digested freeze-fracture replica labeling for AMPAR and physical dissector electron microscopy with a simple model of cerebellar motor learning, adaptation of horizontal optokinetic response (HOKR) in mouse. After 1-h training of HOKR, short-term adaptation (STA) was accompanied with transient decrease in AMPARs by 28% in target PF-PC synapses. STA was well correlated with AMPAR decrease in individual animals and both STA and AMPAR decrease recovered to basal levels within 24 h. Surprisingly, long-termadaptation (LTA) after five consecutive daily trainings of 1-h HOKR did not alter the number of AMPARs in PF-PC synapses but caused gradual and persistent synapse elimination by 45%, with corresponding PC spine loss by the fifth training day. Furthermore, recovery of LTA after 2 wk was well correlated with increase of PF-PC synapses to the control level. Our findings indicate that the AMPARs decrease in PF-PC synapses and the elimination of these synapses are in vivo engrams in short- and long-term motor learning, respectively, showing a unique type of synaptic plasticity that may contribute to memory consolidation. acknowledgement: This work was supported by Solution-Oriented Research for Science and Technology from the Japan Science and Technology Agency; Ministry of Education, Culture, Sports, Science and Technology of Japan Grant 16300114 (to R.S.). author: - first_name: Wen full_name: Wang, Wen last_name: Wang - first_name: Kazuhiko full_name: Nakadate, Kazuhiko last_name: Nakadate - first_name: Miwako full_name: Masugi Tokita, Miwako last_name: Masugi Tokita - first_name: Fumihiro full_name: Shutoh, Fumihiro last_name: Shutoh - first_name: Wajeeha full_name: Aziz, Wajeeha last_name: Aziz - first_name: Etsuko full_name: Tarusawa, Etsuko last_name: Tarusawa - first_name: Andrea full_name: Lörincz, Andrea last_name: Lörincz - first_name: Elek full_name: Molnár, Elek last_name: Molnár - first_name: Sebnem full_name: Kesaf, Sebnem id: 401AB46C-F248-11E8-B48F-1D18A9856A87 last_name: Kesaf - first_name: Yunqing full_name: Li, Yunqing last_name: Li - first_name: Yugo full_name: Fukazawa, Yugo last_name: Fukazawa - first_name: Soichi full_name: Nagao, Soichi last_name: Nagao - first_name: Ryuichi full_name: Shigemoto, Ryuichi id: 499F3ABC-F248-11E8-B48F-1D18A9856A87 last_name: Shigemoto orcid: 0000-0001-8761-9444 citation: ama: Wang W, Nakadate K, Masugi Tokita M, et al. Distinct cerebellar engrams in short-term and long-term motor learning. PNAS. 2014;111(1):E188-E193. doi:10.1073/pnas.1315541111 apa: Wang, W., Nakadate, K., Masugi Tokita, M., Shutoh, F., Aziz, W., Tarusawa, E., … Shigemoto, R. (2014). Distinct cerebellar engrams in short-term and long-term motor learning. PNAS. National Academy of Sciences. https://doi.org/10.1073/pnas.1315541111 chicago: Wang, Wen, Kazuhiko Nakadate, Miwako Masugi Tokita, Fumihiro Shutoh, Wajeeha Aziz, Etsuko Tarusawa, Andrea Lörincz, et al. “Distinct Cerebellar Engrams in Short-Term and Long-Term Motor Learning.” PNAS. National Academy of Sciences, 2014. https://doi.org/10.1073/pnas.1315541111. ieee: W. Wang et al., “Distinct cerebellar engrams in short-term and long-term motor learning,” PNAS, vol. 111, no. 1. National Academy of Sciences, pp. E188–E193, 2014. ista: Wang W, Nakadate K, Masugi Tokita M, Shutoh F, Aziz W, Tarusawa E, Lörincz A, Molnár E, Kesaf S, Li Y, Fukazawa Y, Nagao S, Shigemoto R. 2014. Distinct cerebellar engrams in short-term and long-term motor learning. PNAS. 111(1), E188–E193. mla: Wang, Wen, et al. “Distinct Cerebellar Engrams in Short-Term and Long-Term Motor Learning.” PNAS, vol. 111, no. 1, National Academy of Sciences, 2014, pp. E188–93, doi:10.1073/pnas.1315541111. short: W. Wang, K. Nakadate, M. Masugi Tokita, F. Shutoh, W. Aziz, E. Tarusawa, A. Lörincz, E. Molnár, S. Kesaf, Y. Li, Y. Fukazawa, S. Nagao, R. Shigemoto, PNAS 111 (2014) E188–E193. date_created: 2018-12-11T11:54:43Z date_published: 2014-01-07T00:00:00Z date_updated: 2021-01-12T06:54:05Z day: '07' department: - _id: RySh doi: 10.1073/pnas.1315541111 intvolume: ' 111' issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3890858/ month: '01' oa: 1 oa_version: Submitted Version page: E188 - E193 publication: PNAS publication_status: published publisher: National Academy of Sciences publist_id: '5174' scopus_import: 1 status: public title: Distinct cerebellar engrams in short-term and long-term motor learning type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 111 year: '2014' ... --- _id: '1915' abstract: - lang: eng text: ROPs (Rho of plants) belong to a large family of plant-specific Rho-like small GTPases that function as essential molecular switches to control diverse cellular processes including cytoskeleton organization, cell polarization, cytokinesis, cell differentiation and vesicle trafficking. Although the machineries of vesicle trafficking and cell polarity in plants have been individually well addressed, how ROPs co-ordinate those processes is still largely unclear. Recent progress has been made towards an understanding of the coordination of ROP signalling and trafficking of PIN (PINFORMED) transporters for the plant hormone auxin in both root and leaf pavement cells. PIN transporters constantly shuttle between the endosomal compartments and the polar plasma membrane domains, therefore the modulation of PIN-dependent auxin transport between cells is a main developmental output of ROP-regulated vesicle trafficking. The present review focuses on these cellular mechanisms, especially the integration of ROP-based vesicle trafficking and plant cell polarity. acknowledgement: This work was supported by the European Research Council [project ERC-2011-StG-20101109-PSDP], Central European Institute of Technology (CEITEC) [grant number CZ.1.05/1.1.00/02.0068], European Social Fund [grant number CZ.1.07/2.3.00/20.0043] and the Czec article_processing_charge: No article_type: original author: - first_name: Xu full_name: Chen, Xu id: 4E5ADCAA-F248-11E8-B48F-1D18A9856A87 last_name: Chen - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Chen X, Friml J. Rho-GTPase-regulated vesicle trafficking in plant cell polarity. Biochemical Society Transactions. 2014;42(1):212-218. doi:10.1042/BST20130269 apa: Chen, X., & Friml, J. (2014). Rho-GTPase-regulated vesicle trafficking in plant cell polarity. Biochemical Society Transactions. Portland Press. https://doi.org/10.1042/BST20130269 chicago: Chen, Xu, and Jiří Friml. “Rho-GTPase-Regulated Vesicle Trafficking in Plant Cell Polarity.” Biochemical Society Transactions. Portland Press, 2014. https://doi.org/10.1042/BST20130269. ieee: X. Chen and J. Friml, “Rho-GTPase-regulated vesicle trafficking in plant cell polarity,” Biochemical Society Transactions, vol. 42, no. 1. Portland Press, pp. 212–218, 2014. ista: Chen X, Friml J. 2014. Rho-GTPase-regulated vesicle trafficking in plant cell polarity. Biochemical Society Transactions. 42(1), 212–218. mla: Chen, Xu, and Jiří Friml. “Rho-GTPase-Regulated Vesicle Trafficking in Plant Cell Polarity.” Biochemical Society Transactions, vol. 42, no. 1, Portland Press, 2014, pp. 212–18, doi:10.1042/BST20130269. short: X. Chen, J. Friml, Biochemical Society Transactions 42 (2014) 212–218. date_created: 2018-12-11T11:54:41Z date_published: 2014-02-01T00:00:00Z date_updated: 2022-06-07T11:20:56Z day: '01' department: - _id: JiFr doi: 10.1042/BST20130269 ec_funded: 1 external_id: pmid: - '24450654' intvolume: ' 42' issue: '1' language: - iso: eng month: '02' oa_version: None page: 212 - 218 pmid: 1 project: - _id: 25716A02-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '282300' name: Polarity and subcellular dynamics in plants publication: Biochemical Society Transactions publication_identifier: eissn: - 1470-8752 issn: - 0300-5127 publication_status: published publisher: Portland Press publist_id: '5179' quality_controlled: '1' scopus_import: '1' status: public title: Rho-GTPase-regulated vesicle trafficking in plant cell polarity type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 42 year: '2014' ... --- _id: '1919' abstract: - lang: eng text: Long-lasting memories are formed when the stimulus is temporally distributed (spacing effect). However, the synaptic mechanisms underlying this robust phenomenon and the precise time course of the synaptic modifications that occur during learning remain unclear. Here we examined the adaptation of horizontal optokinetic response in mice that underwent 1 h of massed and spaced training at varying intervals. Despite similar acquisition by all training protocols, 1 h of spacing produced the highest memory retention at 24 h, which lasted for 1 mo. The distinct kinetics of memory are strongly correlated with the reduction of floccular parallel fiber-Purkinje cell synapses but not with AMPA receptor (AMPAR) number and synapse size. After the spaced training, we observed 25%, 23%, and 12% reduction in AMPAR density, synapse size, and synapse number, respectively. Four hours after the spaced training, half of the synapses and Purkinje cell spines had been eliminated, whereas AMPAR density and synapse size were recovered in remaining synapses. Surprisingly, massed training also produced long-term memory and halving of synapses; however, this occurred slowly over days, and the memory lasted for only 1 wk. This distinct kinetics of structural plasticity may serve as a basis for unique temporal profiles in the formation and decay of memory with or without intervals. acknowledgement: his work was supported by Solution Oriented Research for Science and Technology (R.S.), Core Research for Evolutional Science and Technology, Japan Science and Technology Agency (Y.F.), and Grants-in-Aid for Scientific Research on Priority Areas-Molecular Brain Sciences 16300114 (to R.S.) and 18022043 (to Y.F.). author: - first_name: Wajeeha full_name: Aziz, Wajeeha last_name: Aziz - first_name: Wen full_name: Wang, Wen last_name: Wang - first_name: Sebnem full_name: Kesaf, Sebnem id: 401AB46C-F248-11E8-B48F-1D18A9856A87 last_name: Kesaf - first_name: Alsayed full_name: Mohamed, Alsayed last_name: Mohamed - first_name: Yugo full_name: Fukazawa, Yugo last_name: Fukazawa - first_name: Ryuichi full_name: Shigemoto, Ryuichi id: 499F3ABC-F248-11E8-B48F-1D18A9856A87 last_name: Shigemoto orcid: 0000-0001-8761-9444 citation: ama: Aziz W, Wang W, Kesaf S, Mohamed A, Fukazawa Y, Shigemoto R. Distinct kinetics of synaptic structural plasticity, memory formation, and memory decay in massed and spaced learning. PNAS. 2014;111(1):E194-E202. doi:10.1073/pnas.1303317110 apa: Aziz, W., Wang, W., Kesaf, S., Mohamed, A., Fukazawa, Y., & Shigemoto, R. (2014). Distinct kinetics of synaptic structural plasticity, memory formation, and memory decay in massed and spaced learning. PNAS. National Academy of Sciences. https://doi.org/10.1073/pnas.1303317110 chicago: Aziz, Wajeeha, Wen Wang, Sebnem Kesaf, Alsayed Mohamed, Yugo Fukazawa, and Ryuichi Shigemoto. “Distinct Kinetics of Synaptic Structural Plasticity, Memory Formation, and Memory Decay in Massed and Spaced Learning.” PNAS. National Academy of Sciences, 2014. https://doi.org/10.1073/pnas.1303317110. ieee: W. Aziz, W. Wang, S. Kesaf, A. Mohamed, Y. Fukazawa, and R. Shigemoto, “Distinct kinetics of synaptic structural plasticity, memory formation, and memory decay in massed and spaced learning,” PNAS, vol. 111, no. 1. National Academy of Sciences, pp. E194–E202, 2014. ista: Aziz W, Wang W, Kesaf S, Mohamed A, Fukazawa Y, Shigemoto R. 2014. Distinct kinetics of synaptic structural plasticity, memory formation, and memory decay in massed and spaced learning. PNAS. 111(1), E194–E202. mla: Aziz, Wajeeha, et al. “Distinct Kinetics of Synaptic Structural Plasticity, Memory Formation, and Memory Decay in Massed and Spaced Learning.” PNAS, vol. 111, no. 1, National Academy of Sciences, 2014, pp. E194–202, doi:10.1073/pnas.1303317110. short: W. Aziz, W. Wang, S. Kesaf, A. Mohamed, Y. Fukazawa, R. Shigemoto, PNAS 111 (2014) E194–E202. date_created: 2018-12-11T11:54:43Z date_published: 2014-01-07T00:00:00Z date_updated: 2021-01-12T06:54:04Z day: '07' department: - _id: RySh doi: 10.1073/pnas.1303317110 intvolume: ' 111' issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3890840/ month: '01' oa: 1 oa_version: Submitted Version page: E194 - E202 publication: PNAS publication_status: published publisher: National Academy of Sciences publist_id: '5175' scopus_import: 1 status: public title: Distinct kinetics of synaptic structural plasticity, memory formation, and memory decay in massed and spaced learning type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 111 year: '2014' ... --- _id: '1918' abstract: - lang: eng text: As the nuclear charge Z is continuously decreased an N-electron atom undergoes a binding-unbinding transition. We investigate whether the electrons remain bound and whether the radius of the system stays finite as the critical value Zc is approached. Existence of a ground state at Zc is shown under the condition Zc < N-K, where K is the maximal number of electrons that can be removed at Zc without changing the energy. article_number: '1350021' author: - first_name: Jacopo full_name: Bellazzini, Jacopo last_name: Bellazzini - first_name: Rupert full_name: Frank, Rupert last_name: Frank - first_name: Élliott full_name: Lieb, Élliott last_name: Lieb - first_name: Robert full_name: Seiringer, Robert id: 4AFD0470-F248-11E8-B48F-1D18A9856A87 last_name: Seiringer orcid: 0000-0002-6781-0521 citation: ama: Bellazzini J, Frank R, Lieb É, Seiringer R. Existence of ground states for negative ions at the binding threshold. Reviews in Mathematical Physics. 2014;26(1). doi:10.1142/S0129055X13500219 apa: Bellazzini, J., Frank, R., Lieb, É., & Seiringer, R. (2014). Existence of ground states for negative ions at the binding threshold. Reviews in Mathematical Physics. World Scientific Publishing. https://doi.org/10.1142/S0129055X13500219 chicago: Bellazzini, Jacopo, Rupert Frank, Élliott Lieb, and Robert Seiringer. “Existence of Ground States for Negative Ions at the Binding Threshold.” Reviews in Mathematical Physics. World Scientific Publishing, 2014. https://doi.org/10.1142/S0129055X13500219. ieee: J. Bellazzini, R. Frank, É. Lieb, and R. Seiringer, “Existence of ground states for negative ions at the binding threshold,” Reviews in Mathematical Physics, vol. 26, no. 1. World Scientific Publishing, 2014. ista: Bellazzini J, Frank R, Lieb É, Seiringer R. 2014. Existence of ground states for negative ions at the binding threshold. Reviews in Mathematical Physics. 26(1), 1350021. mla: Bellazzini, Jacopo, et al. “Existence of Ground States for Negative Ions at the Binding Threshold.” Reviews in Mathematical Physics, vol. 26, no. 1, 1350021, World Scientific Publishing, 2014, doi:10.1142/S0129055X13500219. short: J. Bellazzini, R. Frank, É. Lieb, R. Seiringer, Reviews in Mathematical Physics 26 (2014). date_created: 2018-12-11T11:54:42Z date_published: 2014-02-01T00:00:00Z date_updated: 2021-01-12T06:54:04Z day: '01' department: - _id: RoSe doi: 10.1142/S0129055X13500219 intvolume: ' 26' issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1301.5370 month: '02' oa: 1 oa_version: Submitted Version project: - _id: 26450934-B435-11E9-9278-68D0E5697425 name: NSERC Postdoctoral fellowship publication: Reviews in Mathematical Physics publication_status: published publisher: World Scientific Publishing publist_id: '5176' quality_controlled: '1' scopus_import: 1 status: public title: Existence of ground states for negative ions at the binding threshold type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 26 year: '2014' ... --- _id: '1914' abstract: - lang: eng text: Targeting membrane proteins for degradation requires the sequential action of ESCRT sub-complexes ESCRT-0 to ESCRT-III. Although this machinery is generally conserved among kingdoms, plants lack the essential ESCRT-0 components. A new report closes this gap by identifying a novel protein family that substitutes for ESCRT-0 function in plants. author: - first_name: Michael full_name: Sauer, Michael last_name: Sauer - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: 'Sauer M, Friml J. Plant biology: Gatekeepers of the road to protein perdition. Current Biology. 2014;24(1):R27-R29. doi:10.1016/j.cub.2013.11.019' apa: 'Sauer, M., & Friml, J. (2014). Plant biology: Gatekeepers of the road to protein perdition. Current Biology. Cell Press. https://doi.org/10.1016/j.cub.2013.11.019' chicago: 'Sauer, Michael, and Jiří Friml. “Plant Biology: Gatekeepers of the Road to Protein Perdition.” Current Biology. Cell Press, 2014. https://doi.org/10.1016/j.cub.2013.11.019.' ieee: 'M. Sauer and J. Friml, “Plant biology: Gatekeepers of the road to protein perdition,” Current Biology, vol. 24, no. 1. Cell Press, pp. R27–R29, 2014.' ista: 'Sauer M, Friml J. 2014. Plant biology: Gatekeepers of the road to protein perdition. Current Biology. 24(1), R27–R29.' mla: 'Sauer, Michael, and Jiří Friml. “Plant Biology: Gatekeepers of the Road to Protein Perdition.” Current Biology, vol. 24, no. 1, Cell Press, 2014, pp. R27–29, doi:10.1016/j.cub.2013.11.019.' short: M. Sauer, J. Friml, Current Biology 24 (2014) R27–R29. date_created: 2018-12-11T11:54:41Z date_published: 2014-01-06T00:00:00Z date_updated: 2021-01-12T06:54:02Z day: '06' department: - _id: JiFr doi: 10.1016/j.cub.2013.11.019 intvolume: ' 24' issue: '1' language: - iso: eng month: '01' oa_version: None page: R27 - R29 publication: Current Biology publication_status: published publisher: Cell Press publist_id: '5180' quality_controlled: '1' scopus_import: 1 status: public title: 'Plant biology: Gatekeepers of the road to protein perdition' type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 24 year: '2014' ... --- _id: '1925' abstract: - lang: eng text: In the past decade carbon nanotubes (CNTs) have been widely studied as a potential drug-delivery system, especially with functionality for cellular targeting. Yet, little is known about the actual process of docking to cell receptors and transport dynamics after internalization. Here we performed single-particle studies of folic acid (FA) mediated CNT binding to human carcinoma cells and their transport inside the cytosol. In particular, we employed molecular recognition force spectroscopy, an atomic force microscopy based method, to visualize and quantify docking of FA functionalized CNTs to FA binding receptors in terms of binding probability and binding force. We then traced individual fluorescently labeled, FA functionalized CNTs after specific uptake, and created a dynamic 'roadmap' that clearly showed trajectories of directed diffusion and areas of nanotube confinement in the cytosol. Our results demonstrate the potential of a single-molecule approach for investigation of drug-delivery vehicles and their targeting capacity. acknowledgement: "This work was supported by EC grant Marie Curie RTN-CT-2006-035616, CARBIO 'Carbon nanotubes for biomedical applications' and Austrian FFG grant mnt-era.net 823980, 'IntelliTip'.\r\n" article_number: '125704' article_processing_charge: No article_type: original author: - first_name: Constanze full_name: Lamprecht, Constanze last_name: Lamprecht - first_name: Birgit full_name: Plochberger, Birgit last_name: Plochberger - first_name: Verena full_name: Ruprecht, Verena id: 4D71A03A-F248-11E8-B48F-1D18A9856A87 last_name: Ruprecht orcid: 0000-0003-4088-8633 - first_name: Stefan full_name: Wieser, Stefan id: 355AA5A0-F248-11E8-B48F-1D18A9856A87 last_name: Wieser orcid: 0000-0002-2670-2217 - first_name: Christian full_name: Rankl, Christian last_name: Rankl - first_name: Elena full_name: Heister, Elena last_name: Heister - first_name: Barbara full_name: Unterauer, Barbara last_name: Unterauer - first_name: Mario full_name: Brameshuber, Mario last_name: Brameshuber - first_name: Jürgen full_name: Danzberger, Jürgen last_name: Danzberger - first_name: Petar full_name: Lukanov, Petar last_name: Lukanov - first_name: Emmanuel full_name: Flahaut, Emmanuel last_name: Flahaut - first_name: Gerhard full_name: Schütz, Gerhard last_name: Schütz - first_name: Peter full_name: Hinterdorfer, Peter last_name: Hinterdorfer - first_name: Andreas full_name: Ebner, Andreas last_name: Ebner citation: ama: Lamprecht C, Plochberger B, Ruprecht V, et al. A single-molecule approach to explore binding uptake and transport of cancer cell targeting nanotubes. Nanotechnology. 2014;25(12). doi:10.1088/0957-4484/25/12/125704 apa: Lamprecht, C., Plochberger, B., Ruprecht, V., Wieser, S., Rankl, C., Heister, E., … Ebner, A. (2014). A single-molecule approach to explore binding uptake and transport of cancer cell targeting nanotubes. Nanotechnology. IOP Publishing. https://doi.org/10.1088/0957-4484/25/12/125704 chicago: Lamprecht, Constanze, Birgit Plochberger, Verena Ruprecht, Stefan Wieser, Christian Rankl, Elena Heister, Barbara Unterauer, et al. “A Single-Molecule Approach to Explore Binding Uptake and Transport of Cancer Cell Targeting Nanotubes.” Nanotechnology. IOP Publishing, 2014. https://doi.org/10.1088/0957-4484/25/12/125704. ieee: C. Lamprecht et al., “A single-molecule approach to explore binding uptake and transport of cancer cell targeting nanotubes,” Nanotechnology, vol. 25, no. 12. IOP Publishing, 2014. ista: Lamprecht C, Plochberger B, Ruprecht V, Wieser S, Rankl C, Heister E, Unterauer B, Brameshuber M, Danzberger J, Lukanov P, Flahaut E, Schütz G, Hinterdorfer P, Ebner A. 2014. A single-molecule approach to explore binding uptake and transport of cancer cell targeting nanotubes. Nanotechnology. 25(12), 125704. mla: Lamprecht, Constanze, et al. “A Single-Molecule Approach to Explore Binding Uptake and Transport of Cancer Cell Targeting Nanotubes.” Nanotechnology, vol. 25, no. 12, 125704, IOP Publishing, 2014, doi:10.1088/0957-4484/25/12/125704. short: C. Lamprecht, B. Plochberger, V. Ruprecht, S. Wieser, C. Rankl, E. Heister, B. Unterauer, M. Brameshuber, J. Danzberger, P. Lukanov, E. Flahaut, G. Schütz, P. Hinterdorfer, A. Ebner, Nanotechnology 25 (2014). date_created: 2018-12-11T11:54:45Z date_published: 2014-03-28T00:00:00Z date_updated: 2021-01-12T06:54:07Z day: '28' ddc: - '570' department: - _id: CaHe - _id: MiSi doi: 10.1088/0957-4484/25/12/125704 file: - access_level: open_access checksum: df4e03d225a19179e7790f6d87a12332 content_type: application/pdf creator: dernst date_created: 2020-05-15T09:21:19Z date_updated: 2020-07-14T12:45:21Z file_id: '7856' file_name: 2014_Nanotechnology_Lamprecht.pdf file_size: 3804152 relation: main_file file_date_updated: 2020-07-14T12:45:21Z has_accepted_license: '1' intvolume: ' 25' issue: '12' language: - iso: eng month: '03' oa: 1 oa_version: Submitted Version publication: Nanotechnology publication_status: published publisher: IOP Publishing publist_id: '5169' scopus_import: 1 status: public title: A single-molecule approach to explore binding uptake and transport of cancer cell targeting nanotubes type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 25 year: '2014' ... --- _id: '1923' abstract: - lang: eng text: We derive the equations for a thin, axisymmetric elastic shell subjected to an internal active stress giving rise to active tension and moments within the shell. We discuss the stability of a cylindrical elastic shell and its response to a localized change in internal active stress. This description is relevant to describe the cellular actomyosin cortex, a thin shell at the cell surface behaving elastically at a short timescale and subjected to active internal forces arising from myosin molecular motor activity. We show that the recent observations of cell deformation following detachment of adherent cells (Maître J-L et al 2012 Science 338 253-6) are well accounted for by this mechanical description. The actin cortex elastic and bending moduli can be obtained from a quantitative analysis of cell shapes observed in these experiments. Our approach thus provides a non-invasive, imaging-based method for the extraction of cellular physical parameters. article_number: '065005' author: - first_name: Hélène full_name: Berthoumieux, Hélène last_name: Berthoumieux - first_name: Jean-Léon full_name: Maître, Jean-Léon id: 48F1E0D8-F248-11E8-B48F-1D18A9856A87 last_name: Maître orcid: 0000-0002-3688-1474 - first_name: Carl-Philipp J full_name: Heisenberg, Carl-Philipp J id: 39427864-F248-11E8-B48F-1D18A9856A87 last_name: Heisenberg orcid: 0000-0002-0912-4566 - first_name: Ewa full_name: Paluch, Ewa last_name: Paluch - first_name: Frank full_name: Julicher, Frank last_name: Julicher - first_name: Guillaume full_name: Salbreux, Guillaume last_name: Salbreux citation: ama: Berthoumieux H, Maître J-L, Heisenberg C-PJ, Paluch E, Julicher F, Salbreux G. Active elastic thin shell theory for cellular deformations. New Journal of Physics. 2014;16. doi:10.1088/1367-2630/16/6/065005 apa: Berthoumieux, H., Maître, J.-L., Heisenberg, C.-P. J., Paluch, E., Julicher, F., & Salbreux, G. (2014). Active elastic thin shell theory for cellular deformations. New Journal of Physics. IOP Publishing Ltd. https://doi.org/10.1088/1367-2630/16/6/065005 chicago: Berthoumieux, Hélène, Jean-Léon Maître, Carl-Philipp J Heisenberg, Ewa Paluch, Frank Julicher, and Guillaume Salbreux. “Active Elastic Thin Shell Theory for Cellular Deformations.” New Journal of Physics. IOP Publishing Ltd., 2014. https://doi.org/10.1088/1367-2630/16/6/065005. ieee: H. Berthoumieux, J.-L. Maître, C.-P. J. Heisenberg, E. Paluch, F. Julicher, and G. Salbreux, “Active elastic thin shell theory for cellular deformations,” New Journal of Physics, vol. 16. IOP Publishing Ltd., 2014. ista: Berthoumieux H, Maître J-L, Heisenberg C-PJ, Paluch E, Julicher F, Salbreux G. 2014. Active elastic thin shell theory for cellular deformations. New Journal of Physics. 16, 065005. mla: Berthoumieux, Hélène, et al. “Active Elastic Thin Shell Theory for Cellular Deformations.” New Journal of Physics, vol. 16, 065005, IOP Publishing Ltd., 2014, doi:10.1088/1367-2630/16/6/065005. short: H. Berthoumieux, J.-L. Maître, C.-P.J. Heisenberg, E. Paluch, F. Julicher, G. Salbreux, New Journal of Physics 16 (2014). date_created: 2018-12-11T11:54:44Z date_published: 2014-06-01T00:00:00Z date_updated: 2021-01-12T06:54:06Z day: '01' ddc: - '570' department: - _id: CaHe doi: 10.1088/1367-2630/16/6/065005 file: - access_level: open_access checksum: 8dbe81ec656bf1264d8889bda9b2b985 content_type: application/pdf creator: system date_created: 2018-12-12T10:16:16Z date_updated: 2020-07-14T12:45:21Z file_id: '5202' file_name: IST-2016-429-v1+1_document.pdf file_size: 941387 relation: main_file file_date_updated: 2020-07-14T12:45:21Z has_accepted_license: '1' intvolume: ' 16' language: - iso: eng month: '06' oa: 1 oa_version: Published Version publication: New Journal of Physics publication_status: published publisher: IOP Publishing Ltd. publist_id: '5171' pubrep_id: '429' quality_controlled: '1' scopus_import: 1 status: public title: Active elastic thin shell theory for cellular deformations tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 16 year: '2014' ... --- _id: '1921' abstract: - lang: eng text: Cell polarity manifested by asymmetric distribution of cargoes, such as receptors and transporters, within the plasma membrane (PM) is crucial for essential functions in multicellular organisms. In plants, cell polarity (re)establishment is intimately linked to patterning processes. Despite the importance of cell polarity, its underlying mechanisms are still largely unknown, including the definition and distinctiveness of the polar domains within the PM. Here, we show in Arabidopsis thaliana that the signaling membrane components, the phosphoinositides phosphatidylinositol 4-phosphate (PtdIns4P) and phosphatidylinositol 4, 5-bisphosphate [PtdIns(4, 5)P2] as well as PtdIns4P 5-kinases mediating their interconversion, are specifically enriched at apical and basal polar plasma membrane domains. The PtdIns4P 5-kinases PIP5K1 and PIP5K2 are redundantly required for polar localization of specifically apical and basal cargoes, such as PIN-FORMED transporters for the plant hormone auxin. As a consequence of the polarity defects, instructive auxin gradients as well as embryonic and postembryonic patterning are severely compromised. Furthermore, auxin itself regulates PIP5K transcription and PtdIns4P and PtdIns(4, 5)P2 levels, in particular their association with polar PM domains. Our results provide insight into the polar domain-delineating mechanisms in plant cells that depend on apical and basal distribution of membrane lipids and are essential for embryonic and postembryonic patterning. acknowledgement: This work was supported by grants from the Odysseus program of the Research Foundation-Flanders (to J.F.). author: - first_name: Ricardo full_name: Tejos, Ricardo last_name: Tejos - first_name: Michael full_name: Sauer, Michael last_name: Sauer - first_name: Steffen full_name: Vanneste, Steffen last_name: Vanneste - first_name: 'MiriamPalacios ' full_name: 'Palacios-Gomez, MiriamPalacios ' last_name: Palacios-Gomez - first_name: Hongjiang full_name: Li, Hongjiang id: 33CA54A6-F248-11E8-B48F-1D18A9856A87 last_name: Li orcid: 0000-0001-5039-9660 - first_name: Mareike full_name: Heilmann, Mareike last_name: Heilmann - first_name: Ringo full_name: Van Wijk, Ringo last_name: Van Wijk - first_name: Joop full_name: Vermeer, Joop last_name: Vermeer - first_name: Ingo full_name: Heilmann, Ingo last_name: Heilmann - first_name: Teun full_name: Munnik, Teun last_name: Munnik - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Tejos R, Sauer M, Vanneste S, et al. Bipolar plasma membrane distribution of phosphoinositides and their requirement for auxin-mediated cell polarity and patterning in Arabidopsis. Plant Cell. 2014;26(5):2114-2128. doi:10.1105/tpc.114.126185 apa: Tejos, R., Sauer, M., Vanneste, S., Palacios-Gomez, M., Li, H., Heilmann, M., … Friml, J. (2014). Bipolar plasma membrane distribution of phosphoinositides and their requirement for auxin-mediated cell polarity and patterning in Arabidopsis. Plant Cell. American Society of Plant Biologists. https://doi.org/10.1105/tpc.114.126185 chicago: Tejos, Ricardo, Michael Sauer, Steffen Vanneste, MiriamPalacios Palacios-Gomez, Hongjiang Li, Mareike Heilmann, Ringo Van Wijk, et al. “Bipolar Plasma Membrane Distribution of Phosphoinositides and Their Requirement for Auxin-Mediated Cell Polarity and Patterning in Arabidopsis.” Plant Cell. American Society of Plant Biologists, 2014. https://doi.org/10.1105/tpc.114.126185. ieee: R. Tejos et al., “Bipolar plasma membrane distribution of phosphoinositides and their requirement for auxin-mediated cell polarity and patterning in Arabidopsis,” Plant Cell, vol. 26, no. 5. American Society of Plant Biologists, pp. 2114–2128, 2014. ista: Tejos R, Sauer M, Vanneste S, Palacios-Gomez M, Li H, Heilmann M, Van Wijk R, Vermeer J, Heilmann I, Munnik T, Friml J. 2014. Bipolar plasma membrane distribution of phosphoinositides and their requirement for auxin-mediated cell polarity and patterning in Arabidopsis. Plant Cell. 26(5), 2114–2128. mla: Tejos, Ricardo, et al. “Bipolar Plasma Membrane Distribution of Phosphoinositides and Their Requirement for Auxin-Mediated Cell Polarity and Patterning in Arabidopsis.” Plant Cell, vol. 26, no. 5, American Society of Plant Biologists, 2014, pp. 2114–28, doi:10.1105/tpc.114.126185. short: R. Tejos, M. Sauer, S. Vanneste, M. Palacios-Gomez, H. Li, M. Heilmann, R. Van Wijk, J. Vermeer, I. Heilmann, T. Munnik, J. Friml, Plant Cell 26 (2014) 2114–2128. date_created: 2018-12-11T11:54:43Z date_published: 2014-05-01T00:00:00Z date_updated: 2021-01-12T06:54:05Z day: '01' department: - _id: JiFr doi: 10.1105/tpc.114.126185 ec_funded: 1 intvolume: ' 26' issue: '5' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4079372/ month: '05' oa: 1 oa_version: Submitted Version page: 2114 - 2128 project: - _id: 25716A02-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '282300' name: Polarity and subcellular dynamics in plants publication: Plant Cell publication_status: published publisher: American Society of Plant Biologists publist_id: '5173' scopus_import: 1 status: public title: Bipolar plasma membrane distribution of phosphoinositides and their requirement for auxin-mediated cell polarity and patterning in Arabidopsis type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 26 year: '2014' ... --- _id: '1922' abstract: - lang: eng text: Germination of Arabidopsis seeds in darkness induces apical hook development, based on a tightly regulated differential growth coordinated by a multiple hormone cross-talk. Here, we endeavoured to clarify the function of brassinosteroids (BRs) and cross-talk with ethylene in hook development. An automated infrared imaging system was developed to study the kinetics of hook development in etiolated Arabidopsis seedlings. To ascertain the photomorphogenic control of hook opening, the system was equipped with an automatic light dimmer. We demonstrate that ethylene and BRs are indispensable for hook formation and maintenance. Ethylene regulation of hook formation functions partly through BRs, with BR feedback inhibition of ethylene action. Conversely, BR-mediated extension of hook maintenance functions partly through ethylene. Furthermore, we revealed that a short light pulse is sufficient to induce rapid hook opening. Our dynamic infrared imaging system allows high-resolution, kinetic imaging of up to 112 seedlings in a single experimental run. At this high throughput, it is ideally suited to rapidly gain insight in pathway networks. We demonstrate that BRs and ethylene cooperatively regulate apical hook development in a phase-dependent manner. Furthermore, we show that light is a predominant regulator of hook opening, inhibiting ethylene- and BR-mediated postponement of hook opening. acknowledgement: 'Funded by Ghent University; Research Foundation Flanders Grant Number: G065613N European Research Council Grant Number: CZ.1.07/2.3.00/20.0043' author: - first_name: Dajo full_name: Smet, Dajo last_name: Smet - first_name: Petra full_name: Žádníková, Petra last_name: Žádníková - first_name: Filip full_name: Vandenbussche, Filip last_name: Vandenbussche - first_name: Eva full_name: Benková, Eva id: 38F4F166-F248-11E8-B48F-1D18A9856A87 last_name: Benková orcid: 0000-0002-8510-9739 - first_name: Dominique full_name: Van Der Straeten, Dominique last_name: Van Der Straeten citation: ama: 'Smet D, Žádníková P, Vandenbussche F, Benková E, Van Der Straeten D. Dynamic infrared imaging analysis of apical hook development in Arabidopsis: The case of brassinosteroids. New Phytologist. 2014;202(4):1398-1411. doi:10.1111/nph.12751' apa: 'Smet, D., Žádníková, P., Vandenbussche, F., Benková, E., & Van Der Straeten, D. (2014). Dynamic infrared imaging analysis of apical hook development in Arabidopsis: The case of brassinosteroids. New Phytologist. Wiley-Blackwell. https://doi.org/10.1111/nph.12751' chicago: 'Smet, Dajo, Petra Žádníková, Filip Vandenbussche, Eva Benková, and Dominique Van Der Straeten. “Dynamic Infrared Imaging Analysis of Apical Hook Development in Arabidopsis: The Case of Brassinosteroids.” New Phytologist. Wiley-Blackwell, 2014. https://doi.org/10.1111/nph.12751.' ieee: 'D. Smet, P. Žádníková, F. Vandenbussche, E. Benková, and D. Van Der Straeten, “Dynamic infrared imaging analysis of apical hook development in Arabidopsis: The case of brassinosteroids,” New Phytologist, vol. 202, no. 4. Wiley-Blackwell, pp. 1398–1411, 2014.' ista: 'Smet D, Žádníková P, Vandenbussche F, Benková E, Van Der Straeten D. 2014. Dynamic infrared imaging analysis of apical hook development in Arabidopsis: The case of brassinosteroids. New Phytologist. 202(4), 1398–1411.' mla: 'Smet, Dajo, et al. “Dynamic Infrared Imaging Analysis of Apical Hook Development in Arabidopsis: The Case of Brassinosteroids.” New Phytologist, vol. 202, no. 4, Wiley-Blackwell, 2014, pp. 1398–411, doi:10.1111/nph.12751.' short: D. Smet, P. Žádníková, F. Vandenbussche, E. Benková, D. Van Der Straeten, New Phytologist 202 (2014) 1398–1411. date_created: 2018-12-11T11:54:44Z date_published: 2014-06-01T00:00:00Z date_updated: 2021-01-12T06:54:05Z day: '01' department: - _id: EvBe doi: 10.1111/nph.12751 ec_funded: 1 intvolume: ' 202' issue: '4' language: - iso: eng month: '06' oa_version: None page: 1398 - 1411 project: - _id: 253FCA6A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '207362' name: Hormonal cross-talk in plant organogenesis publication: New Phytologist publication_status: published publisher: Wiley-Blackwell publist_id: '5172' scopus_import: 1 status: public title: 'Dynamic infrared imaging analysis of apical hook development in Arabidopsis: The case of brassinosteroids' type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 202 year: '2014' ... --- _id: '1927' abstract: - lang: eng text: Constrained pseudorandom functions have recently been introduced independently by Boneh and Waters (Asiacrypt’13), Kiayias et al. (CCS’13), and Boyle et al. (PKC’14). In a standard pseudorandom function (PRF) a key k is used to evaluate the PRF on all inputs in the domain. Constrained PRFs additionally offer the functionality to delegate “constrained” keys kS which allow to evaluate the PRF only on a subset S of the domain. The three above-mentioned papers all show that the classical GGM construction (J.ACM’86) of a PRF from a pseudorandom generator (PRG) directly yields a constrained PRF where one can compute constrained keys to evaluate the PRF on all inputs with a given prefix. This constrained PRF has already found many interesting applications. Unfortunately, the existing security proofs only show selective security (by a reduction to the security of the underlying PRG). To achieve full security, one has to use complexity leveraging, which loses an exponential factor 2N in security, where N is the input length. The first contribution of this paper is a new reduction that only loses a quasipolynomial factor qlog N, where q is the number of adversarial queries. For this we develop a new proof technique which constructs a distinguisher by interleaving simple guessing steps and hybrid arguments a small number of times. This approach might be of interest also in other contexts where currently the only technique to achieve full security is complexity leveraging. Our second contribution is concerned with another constrained PRF, due to Boneh and Waters, which allows for constrained keys for the more general class of bit-fixing functions. Their security proof also suffers from a 2N loss, which we show is inherent. We construct a meta-reduction which shows that any “simple” reduction of full security from a noninteractive hardness assumption must incur an exponential security loss. acknowledgement: We are grateful to Mihir Bellare for his feedback on earlier versions of this paper. We are indebted to Vanishree Rao for her generous assistance in preparing this proceedings version. author: - first_name: Georg full_name: Georg Fuchsbauer id: 46B4C3EE-F248-11E8-B48F-1D18A9856A87 last_name: Fuchsbauer - first_name: Momchil full_name: Konstantinov, Momchil last_name: Konstantinov - first_name: Krzysztof Z full_name: Krzysztof Pietrzak id: 3E04A7AA-F248-11E8-B48F-1D18A9856A87 last_name: Pietrzak orcid: 0000-0002-9139-1654 - first_name: Vanishree full_name: Rao, Vanishree last_name: Rao citation: ama: 'Fuchsbauer G, Konstantinov M, Pietrzak KZ, Rao V. Adaptive security of constrained PRFs. In: Vol 8874. Springer; 2014:173-192. doi:10.1145/2591796.2591825' apa: Fuchsbauer, G., Konstantinov, M., Pietrzak, K. Z., & Rao, V. (2014). Adaptive security of constrained PRFs (Vol. 8874, pp. 173–192). Presented at the Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Springer. https://doi.org/10.1145/2591796.2591825 chicago: Fuchsbauer, Georg, Momchil Konstantinov, Krzysztof Z Pietrzak, and Vanishree Rao. “Adaptive Security of Constrained PRFs,” 8874:173–92. Springer, 2014. https://doi.org/10.1145/2591796.2591825. ieee: G. Fuchsbauer, M. Konstantinov, K. Z. Pietrzak, and V. Rao, “Adaptive security of constrained PRFs,” presented at the Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2014, vol. 8874, pp. 173–192. ista: Fuchsbauer G, Konstantinov M, Pietrzak KZ, Rao V. 2014. Adaptive security of constrained PRFs. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) vol. 8874, 173–192. mla: Fuchsbauer, Georg, et al. Adaptive Security of Constrained PRFs. Vol. 8874, Springer, 2014, pp. 173–92, doi:10.1145/2591796.2591825. short: G. Fuchsbauer, M. Konstantinov, K.Z. Pietrzak, V. Rao, in:, Springer, 2014, pp. 173–192. conference: name: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) date_created: 2018-12-11T11:54:45Z date_published: 2014-01-01T00:00:00Z date_updated: 2021-01-12T06:54:08Z day: '01' doi: 10.1145/2591796.2591825 extern: 1 intvolume: ' 8874' main_file_link: - open_access: '1' url: http://eprint.iacr.org/2014/416 month: '01' oa: 1 page: 173 - 192 publication_status: published publisher: Springer publist_id: '5167' quality_controlled: 0 status: public title: Adaptive security of constrained PRFs type: conference volume: 8874 year: '2014' ... --- _id: '1926' abstract: - lang: eng text: We consider cross products of finite graphs with a class of trees that have arbitrarily but finitely long line segments, such as the Fibonacci tree. Such cross products are called tree-strips. We prove that for small disorder random Schrödinger operators on such tree-strips have purely absolutely continuous spectrum in a certain set. article_processing_charge: No article_type: original author: - first_name: Christian full_name: Sadel, Christian id: 4760E9F8-F248-11E8-B48F-1D18A9856A87 last_name: Sadel orcid: 0000-0001-8255-3968 citation: ama: Sadel C. Absolutely continuous spectrum for random Schrödinger operators on the Fibonacci and similar Tree-strips. Mathematical Physics, Analysis and Geometry. 2014;17(3-4):409-440. doi:10.1007/s11040-014-9163-4 apa: Sadel, C. (2014). Absolutely continuous spectrum for random Schrödinger operators on the Fibonacci and similar Tree-strips. Mathematical Physics, Analysis and Geometry. Springer. https://doi.org/10.1007/s11040-014-9163-4 chicago: Sadel, Christian. “Absolutely Continuous Spectrum for Random Schrödinger Operators on the Fibonacci and Similar Tree-Strips.” Mathematical Physics, Analysis and Geometry. Springer, 2014. https://doi.org/10.1007/s11040-014-9163-4. ieee: C. Sadel, “Absolutely continuous spectrum for random Schrödinger operators on the Fibonacci and similar Tree-strips,” Mathematical Physics, Analysis and Geometry, vol. 17, no. 3–4. Springer, pp. 409–440, 2014. ista: Sadel C. 2014. Absolutely continuous spectrum for random Schrödinger operators on the Fibonacci and similar Tree-strips. Mathematical Physics, Analysis and Geometry. 17(3–4), 409–440. mla: Sadel, Christian. “Absolutely Continuous Spectrum for Random Schrödinger Operators on the Fibonacci and Similar Tree-Strips.” Mathematical Physics, Analysis and Geometry, vol. 17, no. 3–4, Springer, 2014, pp. 409–40, doi:10.1007/s11040-014-9163-4. short: C. Sadel, Mathematical Physics, Analysis and Geometry 17 (2014) 409–440. date_created: 2018-12-11T11:54:45Z date_published: 2014-12-17T00:00:00Z date_updated: 2021-01-12T06:54:07Z day: '17' department: - _id: LaEr doi: 10.1007/s11040-014-9163-4 ec_funded: 1 external_id: arxiv: - '1304.3862' intvolume: ' 17' issue: 3-4 language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1304.3862 month: '12' oa: 1 oa_version: Preprint page: 409 - 440 project: - _id: 26450934-B435-11E9-9278-68D0E5697425 name: NSERC Postdoctoral fellowship - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication: Mathematical Physics, Analysis and Geometry publication_status: published publisher: Springer publist_id: '5168' quality_controlled: '1' scopus_import: 1 status: public title: Absolutely continuous spectrum for random Schrödinger operators on the Fibonacci and similar Tree-strips type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 17 year: '2014' ... --- _id: '1924' abstract: - lang: eng text: Stomata are two-celled valves that control epidermal pores whose spacing optimizes shoot-atmosphere gas exchange. They develop from protodermal cells after unequal divisions followed by an equal division and differentiation. The concentration of the hormone auxin, a master plant developmental regulator, is tightly controlled in time and space, but its role, if any, in stomatal formation is obscure. Here dynamic changes of auxin activity during stomatal development are monitored using auxin input (DII-VENUS) and output (DR5:VENUS) markers by time-lapse imaging. A decrease in auxin levels in the smaller daughter cell after unequal division presages the acquisition of a guard mother cell fate whose equal division produces the two guard cells. Thus, stomatal patterning requires auxin pathway control of stem cell compartment size, as well as auxin depletion that triggers a developmental switch from unequal to equal division. article_number: '3090' author: - first_name: Jie full_name: Le, Jie last_name: Le - first_name: Xuguang full_name: Liu, Xuguang last_name: Liu - first_name: Kezhen full_name: Yang, Kezhen last_name: Yang - first_name: Xiaolan full_name: Chen, Xiaolan last_name: Chen - first_name: Lingling full_name: Zhu, Lingling last_name: Zhu - first_name: Hongzhe full_name: Wang, Hongzhe last_name: Wang - first_name: Ming full_name: Wang, Ming last_name: Wang - first_name: Steffen full_name: Vanneste, Steffen last_name: Vanneste - first_name: Miyo full_name: Morita, Miyo last_name: Morita - first_name: Masao full_name: Tasaka, Masao last_name: Tasaka - first_name: Zhaojun full_name: Ding, Zhaojun last_name: Ding - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Tom full_name: Beeckman, Tom last_name: Beeckman - first_name: Fred full_name: Sack, Fred last_name: Sack citation: ama: Le J, Liu X, Yang K, et al. Auxin transport and activity regulate stomatal patterning and development. Nature Communications. 2014;5. doi:10.1038/ncomms4090 apa: Le, J., Liu, X., Yang, K., Chen, X., Zhu, L., Wang, H., … Sack, F. (2014). Auxin transport and activity regulate stomatal patterning and development. Nature Communications. Nature Publishing Group. https://doi.org/10.1038/ncomms4090 chicago: Le, Jie, Xuguang Liu, Kezhen Yang, Xiaolan Chen, Lingling Zhu, Hongzhe Wang, Ming Wang, et al. “Auxin Transport and Activity Regulate Stomatal Patterning and Development.” Nature Communications. Nature Publishing Group, 2014. https://doi.org/10.1038/ncomms4090. ieee: J. Le et al., “Auxin transport and activity regulate stomatal patterning and development,” Nature Communications, vol. 5. Nature Publishing Group, 2014. ista: Le J, Liu X, Yang K, Chen X, Zhu L, Wang H, Wang M, Vanneste S, Morita M, Tasaka M, Ding Z, Friml J, Beeckman T, Sack F. 2014. Auxin transport and activity regulate stomatal patterning and development. Nature Communications. 5, 3090. mla: Le, Jie, et al. “Auxin Transport and Activity Regulate Stomatal Patterning and Development.” Nature Communications, vol. 5, 3090, Nature Publishing Group, 2014, doi:10.1038/ncomms4090. short: J. Le, X. Liu, K. Yang, X. Chen, L. Zhu, H. Wang, M. Wang, S. Vanneste, M. Morita, M. Tasaka, Z. Ding, J. Friml, T. Beeckman, F. Sack, Nature Communications 5 (2014). date_created: 2018-12-11T11:54:44Z date_published: 2014-01-27T00:00:00Z date_updated: 2021-01-12T06:54:06Z day: '27' department: - _id: JiFr doi: 10.1038/ncomms4090 intvolume: ' 5' language: - iso: eng month: '01' oa_version: None publication: Nature Communications publication_status: published publisher: Nature Publishing Group publist_id: '5170' quality_controlled: '1' scopus_import: 1 status: public title: Auxin transport and activity regulate stomatal patterning and development type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 5 year: '2014' ... --- _id: '1928' abstract: - lang: eng text: In infectious disease epidemiology the basic reproductive ratio, R0, is defined as the average number of new infections caused by a single infected individual in a fully susceptible population. Many models describing competition for hosts between non-interacting pathogen strains in an infinite population lead to the conclusion that selection favors invasion of new strains if and only if they have higher R0 values than the resident. Here we demonstrate that this picture fails in finite populations. Using a simple stochastic SIS model, we show that in general there is no analogous optimization principle. We find that successive invasions may in some cases lead to strains that infect a smaller fraction of the host population, and that mutually invasible pathogen strains exist. In the limit of weak selection we demonstrate that an optimization principle does exist, although it differs from R0 maximization. For strains with very large R0, we derive an expression for this local fitness function and use it to establish a lower bound for the error caused by neglecting stochastic effects. Furthermore, we apply this weak selection limit to investigate the selection dynamics in the presence of a trade-off between the virulence and the transmission rate of a pathogen. acknowledgement: J.H. received support from the Zdenek Bakala Foundation and the Mobility Fund of Charles University in Prague. author: - first_name: Jan full_name: Humplik, Jan id: 2E9627A8-F248-11E8-B48F-1D18A9856A87 last_name: Humplik - first_name: Alison full_name: Hill, Alison last_name: Hill - first_name: Martin full_name: Nowak, Martin last_name: Nowak citation: ama: Humplik J, Hill A, Nowak M. Evolutionary dynamics of infectious diseases in finite populations. Journal of Theoretical Biology. 2014;360:149-162. doi:10.1016/j.jtbi.2014.06.039 apa: Humplik, J., Hill, A., & Nowak, M. (2014). Evolutionary dynamics of infectious diseases in finite populations. Journal of Theoretical Biology. Elsevier. https://doi.org/10.1016/j.jtbi.2014.06.039 chicago: Humplik, Jan, Alison Hill, and Martin Nowak. “Evolutionary Dynamics of Infectious Diseases in Finite Populations.” Journal of Theoretical Biology. Elsevier, 2014. https://doi.org/10.1016/j.jtbi.2014.06.039. ieee: J. Humplik, A. Hill, and M. Nowak, “Evolutionary dynamics of infectious diseases in finite populations,” Journal of Theoretical Biology, vol. 360. Elsevier, pp. 149–162, 2014. ista: Humplik J, Hill A, Nowak M. 2014. Evolutionary dynamics of infectious diseases in finite populations. Journal of Theoretical Biology. 360, 149–162. mla: Humplik, Jan, et al. “Evolutionary Dynamics of Infectious Diseases in Finite Populations.” Journal of Theoretical Biology, vol. 360, Elsevier, 2014, pp. 149–62, doi:10.1016/j.jtbi.2014.06.039. short: J. Humplik, A. Hill, M. Nowak, Journal of Theoretical Biology 360 (2014) 149–162. date_created: 2018-12-11T11:54:46Z date_published: 2014-11-07T00:00:00Z date_updated: 2021-01-12T06:54:08Z day: '07' department: - _id: GaTk doi: 10.1016/j.jtbi.2014.06.039 intvolume: ' 360' language: - iso: eng month: '11' oa_version: None page: 149 - 162 publication: Journal of Theoretical Biology publication_status: published publisher: Elsevier publist_id: '5166' scopus_import: 1 status: public title: Evolutionary dynamics of infectious diseases in finite populations type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 360 year: '2014' ... --- _id: '1929' abstract: - lang: eng text: We propose an algorithm for the generalization of cartographic objects that can be used to represent maps on different scales. acknowledgement: We would like to offer our special thanks to students of the Department of Mathematics of Demidov Yaroslavl State University A. A. Gorokhov and V. N. Knyazev for participation in developing the program and assistance in preparation of test data. This work was supported by grant 11.G34.31.0053 from the government of the Russian Federation. article_processing_charge: No article_type: original author: - first_name: V V full_name: Alexeev, V V last_name: Alexeev - first_name: V G full_name: Bogaevskaya, V G last_name: Bogaevskaya - first_name: M M full_name: Preobrazhenskaya, M M last_name: Preobrazhenskaya - first_name: A Y full_name: Ukhalov, A Y last_name: Ukhalov - first_name: Herbert full_name: Edelsbrunner, Herbert id: 3FB178DA-F248-11E8-B48F-1D18A9856A87 last_name: Edelsbrunner orcid: 0000-0002-9823-6833 - first_name: Olga full_name: Yakimova, Olga last_name: Yakimova citation: ama: Alexeev VV, Bogaevskaya VG, Preobrazhenskaya MM, Ukhalov AY, Edelsbrunner H, Yakimova O. An algorithm for cartographic generalization that preserves global topology. Journal of Mathematical Sciences. 2014;203(6):754-760. doi:10.1007/s10958-014-2165-8 apa: Alexeev, V. V., Bogaevskaya, V. G., Preobrazhenskaya, M. M., Ukhalov, A. Y., Edelsbrunner, H., & Yakimova, O. (2014). An algorithm for cartographic generalization that preserves global topology. Journal of Mathematical Sciences. Springer. https://doi.org/10.1007/s10958-014-2165-8 chicago: Alexeev, V V, V G Bogaevskaya, M M Preobrazhenskaya, A Y Ukhalov, Herbert Edelsbrunner, and Olga Yakimova. “An Algorithm for Cartographic Generalization That Preserves Global Topology.” Journal of Mathematical Sciences. Springer, 2014. https://doi.org/10.1007/s10958-014-2165-8. ieee: V. V. Alexeev, V. G. Bogaevskaya, M. M. Preobrazhenskaya, A. Y. Ukhalov, H. Edelsbrunner, and O. Yakimova, “An algorithm for cartographic generalization that preserves global topology,” Journal of Mathematical Sciences, vol. 203, no. 6. Springer, pp. 754–760, 2014. ista: Alexeev VV, Bogaevskaya VG, Preobrazhenskaya MM, Ukhalov AY, Edelsbrunner H, Yakimova O. 2014. An algorithm for cartographic generalization that preserves global topology. Journal of Mathematical Sciences. 203(6), 754–760. mla: Alexeev, V. V., et al. “An Algorithm for Cartographic Generalization That Preserves Global Topology.” Journal of Mathematical Sciences, vol. 203, no. 6, Springer, 2014, pp. 754–60, doi:10.1007/s10958-014-2165-8. short: V.V. Alexeev, V.G. Bogaevskaya, M.M. Preobrazhenskaya, A.Y. Ukhalov, H. Edelsbrunner, O. Yakimova, Journal of Mathematical Sciences 203 (2014) 754–760. date_created: 2018-12-11T11:54:46Z date_published: 2014-11-16T00:00:00Z date_updated: 2022-05-24T10:39:06Z day: '16' department: - _id: HeEd doi: 10.1007/s10958-014-2165-8 intvolume: ' 203' issue: '6' language: - iso: eng month: '11' oa_version: None page: 754 - 760 publication: Journal of Mathematical Sciences publication_identifier: eissn: - 1573-8795 issn: - 1072-3374 publication_status: published publisher: Springer publist_id: '5165' quality_controlled: '1' scopus_import: '1' status: public title: An algorithm for cartographic generalization that preserves global topology type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 203 year: '2014' ... --- _id: '1935' abstract: - lang: eng text: 'We consider Ising models in d = 2 and d = 3 dimensions with nearest neighbor ferromagnetic and long-range antiferromagnetic interactions, the latter decaying as (distance)-p, p > 2d, at large distances. If the strength J of the ferromagnetic interaction is larger than a critical value J c, then the ground state is homogeneous. It has been conjectured that when J is smaller than but close to J c, the ground state is periodic and striped, with stripes of constant width h = h(J), and h → ∞ as J → Jc -. (In d = 3 stripes mean slabs, not columns.) Here we rigorously prove that, if we normalize the energy in such a way that the energy of the homogeneous state is zero, then the ratio e 0(J)/e S(J) tends to 1 as J → Jc -, with e S(J) being the energy per site of the optimal periodic striped/slabbed state and e 0(J) the actual ground state energy per site of the system. Our proof comes with explicit bounds on the difference e 0(J)-e S(J) at small but positive J c-J, and also shows that in this parameter range the ground state is striped/slabbed in a certain sense: namely, if one looks at a randomly chosen window, of suitable size ℓ (very large compared to the optimal stripe size h(J)), one finds a striped/slabbed state with high probability.' acknowledgement: "2014 by the authors. This paper may be reproduced, in its entirety, for non-commercial purposes.\r\n\r\nThe research leading to these results has received funding from the European Research\r\nCouncil under the European Union’s Seventh Framework Programme ERC Starting Grant CoMBoS (Grant Agreement No. 239694; A.G. and R.S.), the U.S. National Science Foundation (Grant PHY 0965859; E.H.L.), the Simons Foundation (Grant # 230207; E.H.L) and the NSERC (R.S.). The work is part of a project started in collaboration with Joel Lebowitz, whom we thank for many useful discussions and for his constant encouragement." article_processing_charge: No article_type: original author: - first_name: Alessandro full_name: Giuliani, Alessandro last_name: Giuliani - first_name: Élliott full_name: Lieb, Élliott last_name: Lieb - first_name: Robert full_name: Seiringer, Robert id: 4AFD0470-F248-11E8-B48F-1D18A9856A87 last_name: Seiringer orcid: 0000-0002-6781-0521 citation: ama: Giuliani A, Lieb É, Seiringer R. Formation of stripes and slabs near the ferromagnetic transition. Communications in Mathematical Physics. 2014;331:333-350. doi:10.1007/s00220-014-1923-2 apa: Giuliani, A., Lieb, É., & Seiringer, R. (2014). Formation of stripes and slabs near the ferromagnetic transition. Communications in Mathematical Physics. Springer. https://doi.org/10.1007/s00220-014-1923-2 chicago: Giuliani, Alessandro, Élliott Lieb, and Robert Seiringer. “Formation of Stripes and Slabs near the Ferromagnetic Transition.” Communications in Mathematical Physics. Springer, 2014. https://doi.org/10.1007/s00220-014-1923-2. ieee: A. Giuliani, É. Lieb, and R. Seiringer, “Formation of stripes and slabs near the ferromagnetic transition,” Communications in Mathematical Physics, vol. 331. Springer, pp. 333–350, 2014. ista: Giuliani A, Lieb É, Seiringer R. 2014. Formation of stripes and slabs near the ferromagnetic transition. Communications in Mathematical Physics. 331, 333–350. mla: Giuliani, Alessandro, et al. “Formation of Stripes and Slabs near the Ferromagnetic Transition.” Communications in Mathematical Physics, vol. 331, Springer, 2014, pp. 333–50, doi:10.1007/s00220-014-1923-2. short: A. Giuliani, É. Lieb, R. Seiringer, Communications in Mathematical Physics 331 (2014) 333–350. date_created: 2018-12-11T11:54:48Z date_published: 2014-10-01T00:00:00Z date_updated: 2022-05-24T08:32:50Z day: '01' ddc: - '510' department: - _id: RoSe doi: 10.1007/s00220-014-1923-2 external_id: arxiv: - '1304.6344' file: - access_level: open_access checksum: c8423271cd1e1ba9e44c47af75efe7b6 content_type: application/pdf creator: dernst date_created: 2022-05-24T08:30:40Z date_updated: 2022-05-24T08:30:40Z file_id: '11409' file_name: 2014_CommMathPhysics_Giuliani.pdf file_size: 334064 relation: main_file success: 1 file_date_updated: 2022-05-24T08:30:40Z has_accepted_license: '1' intvolume: ' 331' language: - iso: eng month: '10' oa: 1 oa_version: Published Version page: 333 - 350 publication: Communications in Mathematical Physics publication_identifier: eissn: - 1432-0916 issn: - 0010-3616 publication_status: published publisher: Springer publist_id: '5159' quality_controlled: '1' scopus_import: '1' status: public title: Formation of stripes and slabs near the ferromagnetic transition type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 331 year: '2014' ... --- _id: '1936' abstract: - lang: eng text: 'The social intelligence hypothesis states that the need to cope with complexities of social life has driven the evolution of advanced cognitive abilities. It is usually invoked in the context of challenges arising from complex intragroup structures, hierarchies, and alliances. However, a fundamental aspect of group living remains largely unexplored as a driving force in cognitive evolution: the competition between individuals searching for resources (producers) and conspecifics that parasitize their findings (scroungers). In populations of social foragers, abilities that enable scroungers to steal by outsmarting producers, and those allowing producers to prevent theft by outsmarting scroungers, are likely to be beneficial and may fuel a cognitive arms race. Using analytical theory and agent-based simulations, we present a general model for such a race that is driven by the producer-scrounger game and show that the race''s plausibility is dramatically affected by the nature of the evolving abilities. If scrounging and scrounging avoidance rely on separate, strategy-specific cognitive abilities, arms races are short-lived and have a limited effect on cognition. However, general cognitive abilities that facilitate both scrounging and scrounging avoidance undergo stable, long-lasting arms races. Thus, ubiquitous foraging interactions may lead to the evolution of general cognitive abilities in social animals, without the requirement of complex intragroup structures.' author: - first_name: Michal full_name: Arbilly, Michal last_name: Arbilly - first_name: Daniel full_name: Weissman, Daniel id: 2D0CE020-F248-11E8-B48F-1D18A9856A87 last_name: Weissman - first_name: Marcus full_name: Feldman, Marcus last_name: Feldman - first_name: Uri full_name: Grodzinski, Uri last_name: Grodzinski citation: ama: Arbilly M, Weissman D, Feldman M, Grodzinski U. An arms race between producers and scroungers can drive the evolution of social cognition. Behavioral Ecology. 2014;25(3):487-495. doi:10.1093/beheco/aru002 apa: Arbilly, M., Weissman, D., Feldman, M., & Grodzinski, U. (2014). An arms race between producers and scroungers can drive the evolution of social cognition. Behavioral Ecology. Oxford University Press. https://doi.org/10.1093/beheco/aru002 chicago: Arbilly, Michal, Daniel Weissman, Marcus Feldman, and Uri Grodzinski. “An Arms Race between Producers and Scroungers Can Drive the Evolution of Social Cognition.” Behavioral Ecology. Oxford University Press, 2014. https://doi.org/10.1093/beheco/aru002. ieee: M. Arbilly, D. Weissman, M. Feldman, and U. Grodzinski, “An arms race between producers and scroungers can drive the evolution of social cognition,” Behavioral Ecology, vol. 25, no. 3. Oxford University Press, pp. 487–495, 2014. ista: Arbilly M, Weissman D, Feldman M, Grodzinski U. 2014. An arms race between producers and scroungers can drive the evolution of social cognition. Behavioral Ecology. 25(3), 487–495. mla: Arbilly, Michal, et al. “An Arms Race between Producers and Scroungers Can Drive the Evolution of Social Cognition.” Behavioral Ecology, vol. 25, no. 3, Oxford University Press, 2014, pp. 487–95, doi:10.1093/beheco/aru002. short: M. Arbilly, D. Weissman, M. Feldman, U. Grodzinski, Behavioral Ecology 25 (2014) 487–495. date_created: 2018-12-11T11:54:48Z date_published: 2014-02-13T00:00:00Z date_updated: 2021-01-12T06:54:11Z day: '13' department: - _id: NiBa doi: 10.1093/beheco/aru002 ec_funded: 1 intvolume: ' 25' issue: '3' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4014306/ month: '02' oa: 1 oa_version: Submitted Version page: 487 - 495 project: - _id: 25B07788-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '250152' name: Limits to selection in biology and in evolutionary computation publication: Behavioral Ecology publication_status: published publisher: Oxford University Press publist_id: '5157' quality_controlled: '1' scopus_import: 1 status: public title: An arms race between producers and scroungers can drive the evolution of social cognition type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 25 year: '2014' ... --- _id: '1934' abstract: - lang: eng text: The plant hormones auxin and cytokinin mutually coordinate their activities to control various aspects of development [1-9], and their crosstalk occurs at multiple levels [10, 11]. Cytokinin-mediated modulation of auxin transport provides an efficient means to regulate auxin distribution in plant organs. Here, we demonstrate that cytokinin does not merely control the overall auxin flow capacity, but might also act as a polarizing cue and control the auxin stream directionality during plant organogenesis. Cytokinin enhances the PIN-FORMED1 (PIN1) auxin transporter depletion at specific polar domains, thus rearranging the cellular PIN polarities and directly regulating the auxin flow direction. This selective cytokinin sensitivity correlates with the PIN protein phosphorylation degree. PIN1 phosphomimicking mutations, as well as enhanced phosphorylation in plants with modulated activities of PIN-specific kinases and phosphatases, desensitize PIN1 to cytokinin. Our results reveal conceptually novel, cytokinin-driven polarization mechanism that operates in developmental processes involving rapid auxin stream redirection, such as lateral root organogenesis, in which a gradual PIN polarity switch defines the growth axis of the newly formed organ. author: - first_name: Peter full_name: Marhavy, Peter id: 3F45B078-F248-11E8-B48F-1D18A9856A87 last_name: Marhavy orcid: 0000-0001-5227-5741 - first_name: Jérôme full_name: Duclercq, Jérôme last_name: Duclercq - first_name: Benjamin full_name: Weller, Benjamin last_name: Weller - first_name: Elena full_name: Feraru, Elena last_name: Feraru - first_name: Agnieszka full_name: Bielach, Agnieszka last_name: Bielach - first_name: Remko full_name: Offringa, Remko last_name: Offringa - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Claus full_name: Schwechheimer, Claus last_name: Schwechheimer - first_name: Angus full_name: Murphy, Angus last_name: Murphy - first_name: Eva full_name: Benková, Eva id: 38F4F166-F248-11E8-B48F-1D18A9856A87 last_name: Benková orcid: 0000-0002-8510-9739 citation: ama: Marhavý P, Duclercq J, Weller B, et al. Cytokinin controls polarity of PIN1-dependent Auxin transport during lateral root organogenesis. Current Biology. 2014;24(9):1031-1037. doi:10.1016/j.cub.2014.04.002 apa: Marhavý, P., Duclercq, J., Weller, B., Feraru, E., Bielach, A., Offringa, R., … Benková, E. (2014). Cytokinin controls polarity of PIN1-dependent Auxin transport during lateral root organogenesis. Current Biology. Cell Press. https://doi.org/10.1016/j.cub.2014.04.002 chicago: Marhavý, Peter, Jérôme Duclercq, Benjamin Weller, Elena Feraru, Agnieszka Bielach, Remko Offringa, Jiří Friml, Claus Schwechheimer, Angus Murphy, and Eva Benková. “Cytokinin Controls Polarity of PIN1-Dependent Auxin Transport during Lateral Root Organogenesis.” Current Biology. Cell Press, 2014. https://doi.org/10.1016/j.cub.2014.04.002. ieee: P. Marhavý et al., “Cytokinin controls polarity of PIN1-dependent Auxin transport during lateral root organogenesis,” Current Biology, vol. 24, no. 9. Cell Press, pp. 1031–1037, 2014. ista: Marhavý P, Duclercq J, Weller B, Feraru E, Bielach A, Offringa R, Friml J, Schwechheimer C, Murphy A, Benková E. 2014. Cytokinin controls polarity of PIN1-dependent Auxin transport during lateral root organogenesis. Current Biology. 24(9), 1031–1037. mla: Marhavý, Peter, et al. “Cytokinin Controls Polarity of PIN1-Dependent Auxin Transport during Lateral Root Organogenesis.” Current Biology, vol. 24, no. 9, Cell Press, 2014, pp. 1031–37, doi:10.1016/j.cub.2014.04.002. short: P. Marhavý, J. Duclercq, B. Weller, E. Feraru, A. Bielach, R. Offringa, J. Friml, C. Schwechheimer, A. Murphy, E. Benková, Current Biology 24 (2014) 1031–1037. date_created: 2018-12-11T11:54:48Z date_published: 2014-05-05T00:00:00Z date_updated: 2021-01-12T06:54:10Z day: '05' department: - _id: EvBe - _id: JiFr doi: 10.1016/j.cub.2014.04.002 ec_funded: 1 intvolume: ' 24' issue: '9' language: - iso: eng month: '05' oa_version: None page: 1031 - 1037 project: - _id: 253FCA6A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '207362' name: Hormonal cross-talk in plant organogenesis publication: Current Biology publication_status: published publisher: Cell Press publist_id: '5160' quality_controlled: '1' scopus_import: 1 status: public title: Cytokinin controls polarity of PIN1-dependent Auxin transport during lateral root organogenesis type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 24 year: '2014' ... --- _id: '1932' abstract: - lang: eng text: The existence of complex (multiple-step) genetic adaptations that are "irreducible" (i.e., all partial combinations are less fit than the original genotype) is one of the longest standing problems in evolutionary biology. In standard genetics parlance, these adaptations require the crossing of a wide adaptive valley of deleterious intermediate stages. Here, we demonstrate, using a simple model, that evolution can cross wide valleys to produce "irreducibly complex" adaptations by making use of previously cryptic mutations. When revealed by an evolutionary capacitor, previously cryptic mutants have higher initial frequencies than do new mutations, bringing them closer to a valley-crossing saddle in allele frequency space. Moreover, simple combinatorics implies an enormous number of candidate combinations exist within available cryptic genetic variation. We model the dynamics of crossing of a wide adaptive valley after a capacitance event using both numerical simulations and analytical approximations. Although individual valley crossing events become less likely as valleys widen, by taking the combinatorics of genotype space into account, we see that revealing cryptic variation can cause the frequent evolution of complex adaptations. acknowledgement: "Funded by National Institutes of Health. Grant Numbers: R01GM076041, R01GM104040 \r\n\r\nSimons Foundation\r\n\r\n" author: - first_name: Meredith full_name: Trotter, Meredith last_name: Trotter - first_name: Daniel full_name: Weissman, Daniel id: 2D0CE020-F248-11E8-B48F-1D18A9856A87 last_name: Weissman - first_name: Grant full_name: Peterson, Grant last_name: Peterson - first_name: Kayla full_name: Peck, Kayla last_name: Peck - first_name: Joanna full_name: Masel, Joanna last_name: Masel citation: ama: Trotter M, Weissman D, Peterson G, Peck K, Masel J. Cryptic genetic variation can make &quot;irreducible complexity&quot; a common mode of adaptation in sexual populations. Evolution. 2014;68(12):3357-3367. doi:10.1111/evo.12517 apa: Trotter, M., Weissman, D., Peterson, G., Peck, K., & Masel, J. (2014). Cryptic genetic variation can make &quot;irreducible complexity&quot; a common mode of adaptation in sexual populations. Evolution. Wiley-Blackwell. https://doi.org/10.1111/evo.12517 chicago: Trotter, Meredith, Daniel Weissman, Grant Peterson, Kayla Peck, and Joanna Masel. “Cryptic Genetic Variation Can Make &quot;Irreducible Complexity&quot; a Common Mode of Adaptation in Sexual Populations.” Evolution. Wiley-Blackwell, 2014. https://doi.org/10.1111/evo.12517. ieee: M. Trotter, D. Weissman, G. Peterson, K. Peck, and J. Masel, “Cryptic genetic variation can make &quot;irreducible complexity&quot; a common mode of adaptation in sexual populations,” Evolution, vol. 68, no. 12. Wiley-Blackwell, pp. 3357–3367, 2014. ista: Trotter M, Weissman D, Peterson G, Peck K, Masel J. 2014. Cryptic genetic variation can make &quot;irreducible complexity&quot; a common mode of adaptation in sexual populations. Evolution. 68(12), 3357–3367. mla: Trotter, Meredith, et al. “Cryptic Genetic Variation Can Make &quot;Irreducible Complexity&quot; a Common Mode of Adaptation in Sexual Populations.” Evolution, vol. 68, no. 12, Wiley-Blackwell, 2014, pp. 3357–67, doi:10.1111/evo.12517. short: M. Trotter, D. Weissman, G. Peterson, K. Peck, J. Masel, Evolution 68 (2014) 3357–3367. date_created: 2018-12-11T11:54:47Z date_published: 2014-12-01T00:00:00Z date_updated: 2021-01-12T06:54:10Z day: '01' department: - _id: NiBa doi: 10.1111/evo.12517 ec_funded: 1 intvolume: ' 68' issue: '12' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1310.6077 month: '12' oa: 1 oa_version: Submitted Version page: 3357 - 3367 project: - _id: 25B07788-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '250152' name: Limits to selection in biology and in evolutionary computation publication: Evolution publication_status: published publisher: Wiley-Blackwell publist_id: '5162' quality_controlled: '1' scopus_import: 1 status: public title: Cryptic genetic variation can make "irreducible complexity" a common mode of adaptation in sexual populations type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 68 year: '2014' ... --- _id: '1930' abstract: - lang: eng text: (Figure Presented) Data acquisition, numerical inaccuracies, and sampling often introduce noise in measurements and simulations. Removing this noise is often necessary for efficient analysis and visualization of this data, yet many denoising techniques change the minima and maxima of a scalar field. For example, the extrema can appear or disappear, spatially move, and change their value. This can lead to wrong interpretations of the data, e.g., when the maximum temperature over an area is falsely reported being a few degrees cooler because the denoising method is unaware of these features. Recently, a topological denoising technique based on a global energy optimization was proposed, which allows the topology-controlled denoising of 2D scalar fields. While this method preserves the minima and maxima, it is constrained by the size of the data. We extend this work to large 2D data and medium-sized 3D data by introducing a novel domain decomposition approach. It allows processing small patches of the domain independently while still avoiding the introduction of new critical points. Furthermore, we propose an iterative refinement of the solution, which decreases the optimization energy compared to the previous approach and therefore gives smoother results that are closer to the input. We illustrate our technique on synthetic and real-world 2D and 3D data sets that highlight potential applications. acknowledgement: RTRA Digiteoproject; ERC grant; SNF award; Intel Doctoral Fellowship; MPC-VCC author: - first_name: David full_name: Günther, David last_name: Günther - first_name: Alec full_name: Jacobson, Alec last_name: Jacobson - first_name: Jan full_name: Reininghaus, Jan id: 4505473A-F248-11E8-B48F-1D18A9856A87 last_name: Reininghaus - first_name: Hans full_name: Seidel, Hans last_name: Seidel - first_name: Olga full_name: Sorkine Hornung, Olga last_name: Sorkine Hornung - first_name: Tino full_name: Weinkauf, Tino last_name: Weinkauf citation: ama: Günther D, Jacobson A, Reininghaus J, Seidel H, Sorkine Hornung O, Weinkauf T. Fast and memory-efficient topological denoising of 2D and 3D scalar fields. IEEE Transactions on Visualization and Computer Graphics. 2014;20(12):2585-2594. doi:10.1109/TVCG.2014.2346432 apa: Günther, D., Jacobson, A., Reininghaus, J., Seidel, H., Sorkine Hornung, O., & Weinkauf, T. (2014). Fast and memory-efficient topological denoising of 2D and 3D scalar fields. IEEE Transactions on Visualization and Computer Graphics. IEEE. https://doi.org/10.1109/TVCG.2014.2346432 chicago: Günther, David, Alec Jacobson, Jan Reininghaus, Hans Seidel, Olga Sorkine Hornung, and Tino Weinkauf. “Fast and Memory-Efficient Topological Denoising of 2D and 3D Scalar Fields.” IEEE Transactions on Visualization and Computer Graphics. IEEE, 2014. https://doi.org/10.1109/TVCG.2014.2346432. ieee: D. Günther, A. Jacobson, J. Reininghaus, H. Seidel, O. Sorkine Hornung, and T. Weinkauf, “Fast and memory-efficient topological denoising of 2D and 3D scalar fields,” IEEE Transactions on Visualization and Computer Graphics, vol. 20, no. 12. IEEE, pp. 2585–2594, 2014. ista: Günther D, Jacobson A, Reininghaus J, Seidel H, Sorkine Hornung O, Weinkauf T. 2014. Fast and memory-efficient topological denoising of 2D and 3D scalar fields. IEEE Transactions on Visualization and Computer Graphics. 20(12), 2585–2594. mla: Günther, David, et al. “Fast and Memory-Efficient Topological Denoising of 2D and 3D Scalar Fields.” IEEE Transactions on Visualization and Computer Graphics, vol. 20, no. 12, IEEE, 2014, pp. 2585–94, doi:10.1109/TVCG.2014.2346432. short: D. Günther, A. Jacobson, J. Reininghaus, H. Seidel, O. Sorkine Hornung, T. Weinkauf, IEEE Transactions on Visualization and Computer Graphics 20 (2014) 2585–2594. date_created: 2018-12-11T11:54:46Z date_published: 2014-12-31T00:00:00Z date_updated: 2021-01-12T06:54:09Z day: '31' department: - _id: HeEd doi: 10.1109/TVCG.2014.2346432 intvolume: ' 20' issue: '12' language: - iso: eng month: '12' oa_version: None page: 2585 - 2594 publication: IEEE Transactions on Visualization and Computer Graphics publication_status: published publisher: IEEE publist_id: '5164' quality_controlled: '1' scopus_import: 1 status: public title: Fast and memory-efficient topological denoising of 2D and 3D scalar fields type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 20 year: '2014' ... --- _id: '1933' abstract: - lang: eng text: The development of the vertebrate brain requires an exquisite balance between proliferation and differentiation of neural progenitors. Notch signaling plays a pivotal role in regulating this balance, yet the interaction between signaling and receiving cells remains poorly understood. We have found that numerous nascent neurons and/or intermediate neurogenic progenitors expressing the ligand of Notch retain apical endfeet transiently at the ventricular lumen that form adherens junctions (AJs) with the endfeet of progenitors. Forced detachment of the apical endfeet of those differentiating cells by disrupting AJs resulted in precocious neurogenesis that was preceded by the downregulation of Notch signaling. Both Notch1 and its ligand Dll1 are distributed around AJs in the apical endfeet, and these proteins physically interact with ZO-1, a constituent of the AJ. Furthermore, live imaging of a fluorescently tagged Notch1 demonstrated its trafficking from the apical endfoot to the nucleus upon cleavage. Our results identified the apical endfoot as the central site of active Notch signaling to securely prohibit inappropriate differentiation of neural progenitors. author: - first_name: Jun full_name: Hatakeyama, Jun last_name: Hatakeyama - first_name: Yoshio full_name: Wakamatsu, Yoshio last_name: Wakamatsu - first_name: Akira full_name: Nagafuchi, Akira last_name: Nagafuchi - first_name: Ryoichiro full_name: Kageyama, Ryoichiro last_name: Kageyama - first_name: Ryuichi full_name: Shigemoto, Ryuichi id: 499F3ABC-F248-11E8-B48F-1D18A9856A87 last_name: Shigemoto orcid: 0000-0001-8761-9444 - first_name: Kenji full_name: Shimamura, Kenji last_name: Shimamura citation: ama: Hatakeyama J, Wakamatsu Y, Nagafuchi A, Kageyama R, Shigemoto R, Shimamura K. Cadherin-based adhesions in the apical endfoot are required for active Notch signaling to control neurogenesis in vertebrates. Development. 2014;141(8):1671-1682. doi:10.1242/dev.102988 apa: Hatakeyama, J., Wakamatsu, Y., Nagafuchi, A., Kageyama, R., Shigemoto, R., & Shimamura, K. (2014). Cadherin-based adhesions in the apical endfoot are required for active Notch signaling to control neurogenesis in vertebrates. Development. Company of Biologists. https://doi.org/10.1242/dev.102988 chicago: Hatakeyama, Jun, Yoshio Wakamatsu, Akira Nagafuchi, Ryoichiro Kageyama, Ryuichi Shigemoto, and Kenji Shimamura. “Cadherin-Based Adhesions in the Apical Endfoot Are Required for Active Notch Signaling to Control Neurogenesis in Vertebrates.” Development. Company of Biologists, 2014. https://doi.org/10.1242/dev.102988. ieee: J. Hatakeyama, Y. Wakamatsu, A. Nagafuchi, R. Kageyama, R. Shigemoto, and K. Shimamura, “Cadherin-based adhesions in the apical endfoot are required for active Notch signaling to control neurogenesis in vertebrates,” Development, vol. 141, no. 8. Company of Biologists, pp. 1671–1682, 2014. ista: Hatakeyama J, Wakamatsu Y, Nagafuchi A, Kageyama R, Shigemoto R, Shimamura K. 2014. Cadherin-based adhesions in the apical endfoot are required for active Notch signaling to control neurogenesis in vertebrates. Development. 141(8), 1671–1682. mla: Hatakeyama, Jun, et al. “Cadherin-Based Adhesions in the Apical Endfoot Are Required for Active Notch Signaling to Control Neurogenesis in Vertebrates.” Development, vol. 141, no. 8, Company of Biologists, 2014, pp. 1671–82, doi:10.1242/dev.102988. short: J. Hatakeyama, Y. Wakamatsu, A. Nagafuchi, R. Kageyama, R. Shigemoto, K. Shimamura, Development 141 (2014) 1671–1682. date_created: 2018-12-11T11:54:47Z date_published: 2014-04-01T00:00:00Z date_updated: 2021-01-12T06:54:10Z day: '01' department: - _id: RySh doi: 10.1242/dev.102988 intvolume: ' 141' issue: '8' language: - iso: eng month: '04' oa_version: None page: 1671 - 1682 publication: Development publication_status: published publisher: Company of Biologists publist_id: '5161' quality_controlled: '1' scopus_import: 1 status: public title: Cadherin-based adhesions in the apical endfoot are required for active Notch signaling to control neurogenesis in vertebrates type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 141 year: '2014' ... --- _id: '1931' abstract: - lang: eng text: A wealth of experimental evidence suggests that working memory circuits preferentially represent information that is behaviorally relevant. Still, we are missing a mechanistic account of how these representations come about. Here we provide a simple explanation for a range of experimental findings, in light of prefrontal circuits adapting to task constraints by reward-dependent learning. In particular, we model a neural network shaped by reward-modulated spike-timing dependent plasticity (r-STDP) and homeostatic plasticity (intrinsic excitability and synaptic scaling). We show that the experimentally-observed neural representations naturally emerge in an initially unstructured circuit as it learns to solve several working memory tasks. These results point to a critical, and previously unappreciated, role for reward-dependent learning in shaping prefrontal cortex activity. acknowledgement: Supported in part by EC MEXT project PLICON and the LOEWE-Program “Neuronal Coordination Research Focus Frankfurt” (NeFF). Jochen Triesch was supported by the Quandt foundation. article_number: '57' author: - first_name: Cristina full_name: Savin, Cristina id: 3933349E-F248-11E8-B48F-1D18A9856A87 last_name: Savin - first_name: Jochen full_name: Triesch, Jochen last_name: Triesch citation: ama: Savin C, Triesch J. Emergence of task-dependent representations in working memory circuits. Frontiers in Computational Neuroscience. 2014;8(MAY). doi:10.3389/fncom.2014.00057 apa: Savin, C., & Triesch, J. (2014). Emergence of task-dependent representations in working memory circuits. Frontiers in Computational Neuroscience. Frontiers Research Foundation. https://doi.org/10.3389/fncom.2014.00057 chicago: Savin, Cristina, and Jochen Triesch. “Emergence of Task-Dependent Representations in Working Memory Circuits.” Frontiers in Computational Neuroscience. Frontiers Research Foundation, 2014. https://doi.org/10.3389/fncom.2014.00057. ieee: C. Savin and J. Triesch, “Emergence of task-dependent representations in working memory circuits,” Frontiers in Computational Neuroscience, vol. 8, no. MAY. Frontiers Research Foundation, 2014. ista: Savin C, Triesch J. 2014. Emergence of task-dependent representations in working memory circuits. Frontiers in Computational Neuroscience. 8(MAY), 57. mla: Savin, Cristina, and Jochen Triesch. “Emergence of Task-Dependent Representations in Working Memory Circuits.” Frontiers in Computational Neuroscience, vol. 8, no. MAY, 57, Frontiers Research Foundation, 2014, doi:10.3389/fncom.2014.00057. short: C. Savin, J. Triesch, Frontiers in Computational Neuroscience 8 (2014). date_created: 2018-12-11T11:54:46Z date_published: 2014-05-28T00:00:00Z date_updated: 2021-01-12T06:54:09Z day: '28' department: - _id: GaTk doi: 10.3389/fncom.2014.00057 intvolume: ' 8' issue: MAY language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4035833/ month: '05' oa: 1 oa_version: Submitted Version publication: Frontiers in Computational Neuroscience publication_status: published publisher: Frontiers Research Foundation publist_id: '5163' quality_controlled: '1' scopus_import: 1 status: public title: Emergence of task-dependent representations in working memory circuits type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 8 year: '2014' ... --- _id: '1937' abstract: - lang: eng text: We prove the edge universality of the beta ensembles for any β ≥ 1, provided that the limiting spectrum is supported on a single interval, and the external potential is C4 and regular. We also prove that the edge universality holds for generalized Wigner matrices for all symmetry classes. Moreover, our results allow us to extend bulk universality for beta ensembles from analytic potentials to potentials in class C4. author: - first_name: Paul full_name: Bourgade, Paul last_name: Bourgade - first_name: László full_name: Erdös, László id: 4DBD5372-F248-11E8-B48F-1D18A9856A87 last_name: Erdös orcid: 0000-0001-5366-9603 - first_name: Horngtzer full_name: Yau, Horngtzer last_name: Yau citation: ama: Bourgade P, Erdös L, Yau H. Edge universality of beta ensembles. Communications in Mathematical Physics. 2014;332(1):261-353. doi:10.1007/s00220-014-2120-z apa: Bourgade, P., Erdös, L., & Yau, H. (2014). Edge universality of beta ensembles. Communications in Mathematical Physics. Springer. https://doi.org/10.1007/s00220-014-2120-z chicago: Bourgade, Paul, László Erdös, and Horngtzer Yau. “Edge Universality of Beta Ensembles.” Communications in Mathematical Physics. Springer, 2014. https://doi.org/10.1007/s00220-014-2120-z. ieee: P. Bourgade, L. Erdös, and H. Yau, “Edge universality of beta ensembles,” Communications in Mathematical Physics, vol. 332, no. 1. Springer, pp. 261–353, 2014. ista: Bourgade P, Erdös L, Yau H. 2014. Edge universality of beta ensembles. Communications in Mathematical Physics. 332(1), 261–353. mla: Bourgade, Paul, et al. “Edge Universality of Beta Ensembles.” Communications in Mathematical Physics, vol. 332, no. 1, Springer, 2014, pp. 261–353, doi:10.1007/s00220-014-2120-z. short: P. Bourgade, L. Erdös, H. Yau, Communications in Mathematical Physics 332 (2014) 261–353. date_created: 2018-12-11T11:54:48Z date_published: 2014-11-01T00:00:00Z date_updated: 2021-01-12T06:54:12Z day: '01' department: - _id: LaEr doi: 10.1007/s00220-014-2120-z intvolume: ' 332' issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1306.5728 month: '11' oa: 1 oa_version: Submitted Version page: 261 - 353 project: - _id: 25BDE9A4-B435-11E9-9278-68D0E5697425 grant_number: SFB-TR3-TP10B name: Glutamaterge synaptische Übertragung und Plastizität in hippocampalen Mikroschaltkreisen publication: Communications in Mathematical Physics publication_status: published publisher: Springer publist_id: '5158' quality_controlled: '1' scopus_import: 1 status: public title: Edge universality of beta ensembles type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 332 year: '2014' ... --- _id: '1981' abstract: - lang: eng text: Variation in mitochondrial DNA is often assumed to be neutral and is used to construct the genealogical relationships among populations and species. However, if extant variation is the result of episodes of positive selection, these genealogies may be incorrect, although this information itself may provide biologically and evolutionary meaningful information. In fact, positive Darwinian selection has been detected in the mitochondrial-encoded subunits that comprise complex I from diverse taxa with seemingly dissimilar bioenergetic life histories, but the functional implications of the selected sites are unknown. Complex I produces roughly 40% of the proton flux that is used to synthesize ATP from ADP, and a functional model based on the high-resolution structure of complex I described a unique biomechanical apparatus for proton translocation. We reported positive selection at sites in this apparatus during the evolution of Pacific salmon, and it appeared this was also the case in published reports from other taxa, but a comparison among studies was difficult because different statistical tests were used to detect selection and oftentimes, specific sites were not reported. Here we review the literature of positive selection in mitochondrial genomes, the statistical tests used to detect selection, and the structural and functional models that are currently available to study the physiological implications of selection. We then search for signatures of positive selection among the coding mitochondrial genomes of 237 species with a common set of tests and verify that the ND5 subunit of complex I is a repeated target of positive Darwinian selection in diverse taxa. We propose a novel hypothesis to explain the results based on their bioenergetic life histories and provide a guide for laboratory and field studies to test this hypothesis. acknowledgement: Funded by University of Alaska Center for Global Change Student Research Cooperative Institute for Alaska Research and the Rasmuson Foundation author: - first_name: Michael full_name: Garvin, Michael R last_name: Garvin - first_name: Joseph full_name: Bielawski, Joseph P last_name: Bielawski - first_name: Leonid A full_name: Leonid Sazanov id: 338D39FE-F248-11E8-B48F-1D18A9856A87 last_name: Sazanov orcid: 0000-0002-0977-7989 - first_name: Anthony full_name: Gharrett, Anthony J last_name: Gharrett citation: ama: Garvin M, Bielawski J, Sazanov LA, Gharrett A. Review and meta-analysis of natural selection in mitochondrial complex I in metazoans. Journal of Zoological Systematics and Evolutionary Research. 2014;53(1):1-17. doi:10.1111/jzs.12079 apa: Garvin, M., Bielawski, J., Sazanov, L. A., & Gharrett, A. (2014). Review and meta-analysis of natural selection in mitochondrial complex I in metazoans. Journal of Zoological Systematics and Evolutionary Research. Wiley-Blackwell. https://doi.org/10.1111/jzs.12079 chicago: Garvin, Michael, Joseph Bielawski, Leonid A Sazanov, and Anthony Gharrett. “Review and Meta-Analysis of Natural Selection in Mitochondrial Complex I in Metazoans.” Journal of Zoological Systematics and Evolutionary Research. Wiley-Blackwell, 2014. https://doi.org/10.1111/jzs.12079. ieee: M. Garvin, J. Bielawski, L. A. Sazanov, and A. Gharrett, “Review and meta-analysis of natural selection in mitochondrial complex I in metazoans,” Journal of Zoological Systematics and Evolutionary Research, vol. 53, no. 1. Wiley-Blackwell, pp. 1–17, 2014. ista: Garvin M, Bielawski J, Sazanov LA, Gharrett A. 2014. Review and meta-analysis of natural selection in mitochondrial complex I in metazoans. Journal of Zoological Systematics and Evolutionary Research. 53(1), 1–17. mla: Garvin, Michael, et al. “Review and Meta-Analysis of Natural Selection in Mitochondrial Complex I in Metazoans.” Journal of Zoological Systematics and Evolutionary Research, vol. 53, no. 1, Wiley-Blackwell, 2014, pp. 1–17, doi:10.1111/jzs.12079. short: M. Garvin, J. Bielawski, L.A. Sazanov, A. Gharrett, Journal of Zoological Systematics and Evolutionary Research 53 (2014) 1–17. date_created: 2018-12-11T11:55:02Z date_published: 2014-02-01T00:00:00Z date_updated: 2019-04-26T07:22:06Z day: '01' doi: 10.1111/jzs.12079 extern: 1 intvolume: ' 53' issue: '1' month: '02' page: 1 - 17 publication: Journal of Zoological Systematics and Evolutionary Research publication_status: published publisher: Wiley-Blackwell publist_id: '5102' quality_controlled: 0 status: public title: Review and meta-analysis of natural selection in mitochondrial complex I in metazoans type: review volume: 53 year: '2014' ... --- _id: '1980' abstract: - lang: eng text: Non-proton pumping type II NADH dehydrogenase (NDH-2) plays a central role in the respiratory metabolism of bacteria, and in the mitochondria of fungi, plants and protists. The lack of NDH-2 in mammalian mitochondria and its essentiality in important bacterial pathogens suggests these enzymes may represent a potential new drug target to combat microbial pathogens. Here, we report the first crystal structure of a bacterial NDH-2 enzyme at 2.5Å resolution from Caldalkalibacillus thermarum. The NDH-2 structure reveals a homodimeric organization that has a unique dimer interface. NDH-2 is localized to the cytoplasmic membrane by two separated C-terminal membrane-anchoring regions that are essential for membrane localization and FAD binding, but not NDH-2 dimerization. Comparison of bacterial NDH-2 with the yeast NADH dehydrogenase (Ndi1) structure revealed non-overlapping binding sites for quinone and NADH in the bacterial enzyme. The bacterial NDH-2 structure establishes a framework for the structure-based design of small-molecule inhibitors. acknowledgement: Funded by Health Research Council of New Zealand Royal Society of New Zealand University of Otago New Zealand Synchrotron Group author: - first_name: Adam full_name: 'Heikal, Adam ' last_name: Heikal - first_name: Yoshio full_name: Nakatani, Yoshio last_name: Nakatani - first_name: Elyse full_name: Dunn, Elyse A last_name: Dunn - first_name: Marion full_name: Weimar, Marion R last_name: Weimar - first_name: Catherine full_name: Day, Catherine last_name: Day - first_name: Edward full_name: Baker, Edward N last_name: Baker - first_name: Shaun full_name: Lott, Shaun J last_name: Lott - first_name: Leonid A full_name: Leonid Sazanov id: 338D39FE-F248-11E8-B48F-1D18A9856A87 last_name: Sazanov orcid: 0000-0002-0977-7989 - first_name: Gregory full_name: Cook, Gregory last_name: Cook citation: ama: 'Heikal A, Nakatani Y, Dunn E, et al. Structure of the bacterial type II NADH dehydrogenase: a monotopic membrane protein with an essential role in energy generation. Molecular Microbiology. 2014;91(5):950-964. doi:10.1111/mmi.12507' apa: 'Heikal, A., Nakatani, Y., Dunn, E., Weimar, M., Day, C., Baker, E., … Cook, G. (2014). Structure of the bacterial type II NADH dehydrogenase: a monotopic membrane protein with an essential role in energy generation. Molecular Microbiology. Wiley-Blackwell. https://doi.org/10.1111/mmi.12507' chicago: 'Heikal, Adam, Yoshio Nakatani, Elyse Dunn, Marion Weimar, Catherine Day, Edward Baker, Shaun Lott, Leonid A Sazanov, and Gregory Cook. “Structure of the Bacterial Type II NADH Dehydrogenase: A Monotopic Membrane Protein with an Essential Role in Energy Generation.” Molecular Microbiology. Wiley-Blackwell, 2014. https://doi.org/10.1111/mmi.12507.' ieee: 'A. Heikal et al., “Structure of the bacterial type II NADH dehydrogenase: a monotopic membrane protein with an essential role in energy generation,” Molecular Microbiology, vol. 91, no. 5. Wiley-Blackwell, pp. 950–964, 2014.' ista: 'Heikal A, Nakatani Y, Dunn E, Weimar M, Day C, Baker E, Lott S, Sazanov LA, Cook G. 2014. Structure of the bacterial type II NADH dehydrogenase: a monotopic membrane protein with an essential role in energy generation. Molecular Microbiology. 91(5), 950–964.' mla: 'Heikal, Adam, et al. “Structure of the Bacterial Type II NADH Dehydrogenase: A Monotopic Membrane Protein with an Essential Role in Energy Generation.” Molecular Microbiology, vol. 91, no. 5, Wiley-Blackwell, 2014, pp. 950–64, doi:10.1111/mmi.12507.' short: A. Heikal, Y. Nakatani, E. Dunn, M. Weimar, C. Day, E. Baker, S. Lott, L.A. Sazanov, G. Cook, Molecular Microbiology 91 (2014) 950–964. date_created: 2018-12-11T11:55:01Z date_published: 2014-03-01T00:00:00Z date_updated: 2021-01-12T06:54:29Z day: '01' doi: 10.1111/mmi.12507 extern: 1 intvolume: ' 91' issue: '5' month: '03' page: 950 - 964 publication: Molecular Microbiology publication_status: published publisher: Wiley-Blackwell publist_id: '5103' quality_controlled: 0 status: public title: 'Structure of the bacterial type II NADH dehydrogenase: a monotopic membrane protein with an essential role in energy generation' type: journal_article volume: 91 year: '2014' ... --- _id: '1979' abstract: - lang: eng text: NADH-ubiquinone oxidoreductase (complex I) is the first and largest enzyme in the respiratory chain of mitochondria and many bacteria. It couples the transfer of two electrons between NADH and ubiquinone to the translocation of four protons across the membrane. Complex I is an L-shaped assembly formed by the hydrophilic (peripheral) arm, containing all the redox centres performing electron transfer and the membrane arm, containing proton-translocating machinery. Mitochondrial complex I consists of 44 subunits of about 1 MDa in total, whilst the prokaryotic enzyme is simpler and generally consists of 14 conserved “core” subunits. Recently we have determined the first atomic structure of the entire complex I, using the enzyme from Thermus thermophilus (536 kDa, 16 subunits, 9 Fe-S clusters, 64 TM helices). Structure suggests a unique coupling mechanism, with redox energy of electron transfer driving proton translocation via long-range (up to ~200 Å) conformational changes. It resembles a steam engine, with coupling elements (akin to coupling rods) linking parts of this molecular machine. author: - first_name: Leonid A full_name: Leonid Sazanov id: 338D39FE-F248-11E8-B48F-1D18A9856A87 last_name: Sazanov orcid: 0000-0002-0977-7989 citation: ama: Sazanov LA. The mechanism of coupling between electron transfer and proton translocation in respiratory complex I. Journal of Bioenergetics and Biomembranes. 2014;46(4):247-253. doi:10.1007/s10863-014-9554-z apa: Sazanov, L. A. (2014). The mechanism of coupling between electron transfer and proton translocation in respiratory complex I. Journal of Bioenergetics and Biomembranes. Springer. https://doi.org/10.1007/s10863-014-9554-z chicago: Sazanov, Leonid A. “The Mechanism of Coupling between Electron Transfer and Proton Translocation in Respiratory Complex I.” Journal of Bioenergetics and Biomembranes. Springer, 2014. https://doi.org/10.1007/s10863-014-9554-z. ieee: L. A. Sazanov, “The mechanism of coupling between electron transfer and proton translocation in respiratory complex I,” Journal of Bioenergetics and Biomembranes, vol. 46, no. 4. Springer, pp. 247–253, 2014. ista: Sazanov LA. 2014. The mechanism of coupling between electron transfer and proton translocation in respiratory complex I. Journal of Bioenergetics and Biomembranes. 46(4), 247–253. mla: Sazanov, Leonid A. “The Mechanism of Coupling between Electron Transfer and Proton Translocation in Respiratory Complex I.” Journal of Bioenergetics and Biomembranes, vol. 46, no. 4, Springer, 2014, pp. 247–53, doi:10.1007/s10863-014-9554-z. short: L.A. Sazanov, Journal of Bioenergetics and Biomembranes 46 (2014) 247–253. date_created: 2018-12-11T11:55:01Z date_published: 2014-08-01T00:00:00Z date_updated: 2021-01-12T06:54:28Z day: '01' doi: 10.1007/s10863-014-9554-z extern: 1 intvolume: ' 46' issue: '4' month: '08' page: 247 - 253 publication: Journal of Bioenergetics and Biomembranes publication_status: published publisher: Springer publist_id: '5104' quality_controlled: 0 status: public title: The mechanism of coupling between electron transfer and proton translocation in respiratory complex I type: journal_article volume: 46 year: '2014' ... --- _id: '1989' abstract: - lang: eng text: During animal cell division, the cleavage furrow is positioned by microtubules that signal to the actin cortex at the cell midplane. We developed a cell-free system to recapitulate cytokinesis signaling using cytoplasmic extract from Xenopus eggs. Microtubules grew out as asters from artificial centrosomes and met to organize antiparallel overlap zones. These zones blocked the interpenetration of neighboring asters and recruited cytokinesis midzone proteins, including the chromosomal passenger complex (CPC) and centralspindlin. The CPC was transported to overlap zones, which required two motor proteins, Kif4A and a Kif20A paralog. Using supported lipid bilayers to mimic the plasma membrane, we observed the recruitment of cleavage furrow markers, including an active RhoA reporter, at microtubule overlaps. This system opens further approaches to understanding the biophysics of cytokinesis signaling. acknowledgement: 'This work was supported by NIH grant GM39565 (T.J.M.); MBL fellowships from the Evans Foundation, MBL Associates, and the Colwin Fund (T.J.M. and C.M.F.); HFSP fellowship LT000466/2012-L (M.L.); and NIH grant GM103785 (M.W.). ' author: - first_name: Phuong full_name: Nguyen, Phuong A last_name: Nguyen - first_name: Aaron full_name: Groen, Aaron C last_name: Groen - first_name: Martin full_name: Martin Loose id: 462D4284-F248-11E8-B48F-1D18A9856A87 last_name: Loose orcid: 0000-0001-7309-9724 - first_name: Keisuke full_name: 'Ishihara, Keisuke ' last_name: Ishihara - first_name: Martin full_name: 'Wühr, Martin ' last_name: Wühr - first_name: Christine full_name: Field, Christine M last_name: Field - first_name: Timothy full_name: Mitchison, Timothy J last_name: Mitchison citation: ama: Nguyen P, Groen A, Loose M, et al. Spatial organization of cytokinesis signaling reconstituted in a cell-free system. Science. 2014;346(6206):244-247. doi:10.1126/science.1256773 apa: Nguyen, P., Groen, A., Loose, M., Ishihara, K., Wühr, M., Field, C., & Mitchison, T. (2014). Spatial organization of cytokinesis signaling reconstituted in a cell-free system. Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.1256773 chicago: Nguyen, Phuong, Aaron Groen, Martin Loose, Keisuke Ishihara, Martin Wühr, Christine Field, and Timothy Mitchison. “Spatial Organization of Cytokinesis Signaling Reconstituted in a Cell-Free System.” Science. American Association for the Advancement of Science, 2014. https://doi.org/10.1126/science.1256773. ieee: P. Nguyen et al., “Spatial organization of cytokinesis signaling reconstituted in a cell-free system,” Science, vol. 346, no. 6206. American Association for the Advancement of Science, pp. 244–247, 2014. ista: Nguyen P, Groen A, Loose M, Ishihara K, Wühr M, Field C, Mitchison T. 2014. Spatial organization of cytokinesis signaling reconstituted in a cell-free system. Science. 346(6206), 244–247. mla: Nguyen, Phuong, et al. “Spatial Organization of Cytokinesis Signaling Reconstituted in a Cell-Free System.” Science, vol. 346, no. 6206, American Association for the Advancement of Science, 2014, pp. 244–47, doi:10.1126/science.1256773. short: P. Nguyen, A. Groen, M. Loose, K. Ishihara, M. Wühr, C. Field, T. Mitchison, Science 346 (2014) 244–247. date_created: 2018-12-11T11:55:04Z date_published: 2014-10-10T00:00:00Z date_updated: 2021-01-12T06:54:32Z day: '10' doi: 10.1126/science.1256773 extern: 1 intvolume: ' 346' issue: '6206' month: '10' page: 244 - 247 publication: Science publication_status: published publisher: American Association for the Advancement of Science publist_id: '5093' quality_controlled: 0 status: public title: Spatial organization of cytokinesis signaling reconstituted in a cell-free system type: journal_article volume: 346 year: '2014' ... --- _id: '1990' abstract: - lang: eng text: 'Bacterial cytokinesis is commonly initiated by the Z-ring, a cytoskeletal structure that assembles at the site of division. Its primary component is FtsZ, a tubulin superfamily GTPase, which is recruited to the membrane by the actin-related protein FtsA. Both proteins are required for the formation of the Z-ring, but if and how they influence each other''s assembly dynamics is not known. Here, we reconstituted FtsA-dependent recruitment of FtsZ polymers to supported membranes, where both proteins self-organize into complex patterns, such as fast-moving filament bundles and chirally rotating rings. Using fluorescence microscopy and biochemical perturbations, we found that these large-scale rearrangements of FtsZ emerge from its polymerization dynamics and a dual, antagonistic role of FtsA: recruitment of FtsZ filaments to the membrane and negative regulation of FtsZ organization. Our findings provide a model for the initial steps of bacterial cell division and illustrate how dynamic polymers can self-organize into large-scale structures.' acknowledgement: M.L. is supported by fellowships from EMBO (ALTF 394-2011) and HFSP (LT000466/2012). Cytoskeleton dynamics research in the T.J.M. group is supported by NIH-GM39565. author: - first_name: Martin full_name: Martin Loose id: 462D4284-F248-11E8-B48F-1D18A9856A87 last_name: Loose orcid: 0000-0001-7309-9724 - first_name: Timothy full_name: Mitchison, Timothy J last_name: Mitchison citation: ama: Loose M, Mitchison T. The bacterial cell division proteins ftsA and ftsZ self-organize into dynamic cytoskeletal patterns. Nature Cell Biology. 2014;16(1):38-46. doi:10.1038/ncb2885 apa: Loose, M., & Mitchison, T. (2014). The bacterial cell division proteins ftsA and ftsZ self-organize into dynamic cytoskeletal patterns. Nature Cell Biology. Nature Publishing Group. https://doi.org/10.1038/ncb2885 chicago: Loose, Martin, and Timothy Mitchison. “The Bacterial Cell Division Proteins FtsA and FtsZ Self-Organize into Dynamic Cytoskeletal Patterns.” Nature Cell Biology. Nature Publishing Group, 2014. https://doi.org/10.1038/ncb2885. ieee: M. Loose and T. Mitchison, “The bacterial cell division proteins ftsA and ftsZ self-organize into dynamic cytoskeletal patterns,” Nature Cell Biology, vol. 16, no. 1. Nature Publishing Group, pp. 38–46, 2014. ista: Loose M, Mitchison T. 2014. The bacterial cell division proteins ftsA and ftsZ self-organize into dynamic cytoskeletal patterns. Nature Cell Biology. 16(1), 38–46. mla: Loose, Martin, and Timothy Mitchison. “The Bacterial Cell Division Proteins FtsA and FtsZ Self-Organize into Dynamic Cytoskeletal Patterns.” Nature Cell Biology, vol. 16, no. 1, Nature Publishing Group, 2014, pp. 38–46, doi:10.1038/ncb2885. short: M. Loose, T. Mitchison, Nature Cell Biology 16 (2014) 38–46. date_created: 2018-12-11T11:55:05Z date_published: 2014-01-01T00:00:00Z date_updated: 2021-01-12T06:54:33Z day: '01' doi: 10.1038/ncb2885 extern: 1 intvolume: ' 16' issue: '1' month: '01' page: 38 - 46 publication: Nature Cell Biology publication_status: published publisher: Nature Publishing Group publist_id: '5094' quality_controlled: 0 status: public title: The bacterial cell division proteins ftsA and ftsZ self-organize into dynamic cytoskeletal patterns type: journal_article volume: 16 year: '2014' ... --- _id: '1996' abstract: - lang: eng text: Auxin polar transport, local maxima, and gradients have become an importantmodel system for studying self-organization. Auxin distribution is regulated by auxin-dependent positive feedback loops that are not well-understood at the molecular level. Previously, we showed the involvement of the RHO of Plants (ROP) effector INTERACTOR of CONSTITUTIVELY active ROP 1 (ICR1) in regulation of auxin transport and that ICR1 levels are posttranscriptionally repressed at the site of maximum auxin accumulation at the root tip. Here, we show that bimodal regulation of ICR1 levels by auxin is essential for regulating formation of auxin local maxima and gradients. ICR1 levels increase concomitant with increase in auxin response in lateral root primordia, cotyledon tips, and provascular tissues. However, in the embryo hypophysis and root meristem, when auxin exceeds critical levels, ICR1 is rapidly destabilized by an SCF(TIR1/AFB) [SKP, Cullin, F-box (transport inhibitor response 1/auxin signaling F-box protein)]-dependent auxin signaling mechanism. Furthermore, ectopic expression of ICR1 in the embryo hypophysis resulted in reduction of auxin accumulation and concomitant root growth arrest. ICR1 disappeared during root regeneration and lateral root initiation concomitantly with the formation of a local auxin maximum in response to external auxin treatments and transiently after gravitropic stimulation. Destabilization of ICR1 was impaired after inhibition of auxin transport and signaling, proteasome function, and protein synthesis. A mathematical model based on these findings shows that an in vivo-like auxin distribution, rootward auxin flux, and shootward reflux can be simulated without assuming preexisting tissue polarity. Our experimental results and mathematical modeling indicate that regulation of auxin distribution is tightly associated with auxin-dependent ICR1 levels. author: - first_name: Ora full_name: Hazak, Ora last_name: Hazak - first_name: Uri full_name: Obolski, Uri last_name: Obolski - first_name: Tomas full_name: Prat, Tomas id: 3DA3BFEE-F248-11E8-B48F-1D18A9856A87 last_name: Prat - first_name: Jiří full_name: Friml, Jiří id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Lilach full_name: Hadany, Lilach last_name: Hadany - first_name: Shaul full_name: Yalovsky, Shaul last_name: Yalovsky citation: ama: Hazak O, Obolski U, Prat T, Friml J, Hadany L, Yalovsky S. Bimodal regulation of ICR1 levels generates self-organizing auxin distribution. PNAS. 2014;111(50):E5471-E5479. doi:10.1073/pnas.1413918111 apa: Hazak, O., Obolski, U., Prat, T., Friml, J., Hadany, L., & Yalovsky, S. (2014). Bimodal regulation of ICR1 levels generates self-organizing auxin distribution. PNAS. National Academy of Sciences. https://doi.org/10.1073/pnas.1413918111 chicago: Hazak, Ora, Uri Obolski, Tomas Prat, Jiří Friml, Lilach Hadany, and Shaul Yalovsky. “Bimodal Regulation of ICR1 Levels Generates Self-Organizing Auxin Distribution.” PNAS. National Academy of Sciences, 2014. https://doi.org/10.1073/pnas.1413918111. ieee: O. Hazak, U. Obolski, T. Prat, J. Friml, L. Hadany, and S. Yalovsky, “Bimodal regulation of ICR1 levels generates self-organizing auxin distribution,” PNAS, vol. 111, no. 50. National Academy of Sciences, pp. E5471–E5479, 2014. ista: Hazak O, Obolski U, Prat T, Friml J, Hadany L, Yalovsky S. 2014. Bimodal regulation of ICR1 levels generates self-organizing auxin distribution. PNAS. 111(50), E5471–E5479. mla: Hazak, Ora, et al. “Bimodal Regulation of ICR1 Levels Generates Self-Organizing Auxin Distribution.” PNAS, vol. 111, no. 50, National Academy of Sciences, 2014, pp. E5471–79, doi:10.1073/pnas.1413918111. short: O. Hazak, U. Obolski, T. Prat, J. Friml, L. Hadany, S. Yalovsky, PNAS 111 (2014) E5471–E5479. date_created: 2018-12-11T11:55:07Z date_published: 2014-12-16T00:00:00Z date_updated: 2021-01-12T06:54:35Z day: '16' department: - _id: JiFr doi: 10.1073/pnas.1413918111 intvolume: ' 111' issue: '50' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4273421/ month: '12' oa: 1 oa_version: Submitted Version page: E5471 - E5479 publication: PNAS publication_status: published publisher: National Academy of Sciences publist_id: '5083' quality_controlled: '1' scopus_import: 1 status: public title: Bimodal regulation of ICR1 levels generates self-organizing auxin distribution type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 111 year: '2014' ... --- _id: '1994' abstract: - lang: eng text: The emergence and radiation of multicellular land plants was driven by crucial innovations to their body plans [1]. The directional transport of the phytohormone auxin represents a key, plant-specific mechanism for polarization and patterning in complex seed plants [2-5]. Here, we show that already in the early diverging land plant lineage, as exemplified by the moss Physcomitrella patens, auxin transport by PIN transporters is operational and diversified into ER-localized and plasma membrane-localized PIN proteins. Gain-of-function and loss-of-function analyses revealed that PIN-dependent intercellular auxin transport in Physcomitrella mediates crucial developmental transitions in tip-growing filaments and waves of polarization and differentiation in leaf-like structures. Plasma membrane PIN proteins localize in a polar manner to the tips of moss filaments, revealing an unexpected relation between polarization mechanisms in moss tip-growing cells and multicellular tissues of seed plants. Our results trace the origins of polarization and auxin-mediated patterning mechanisms and highlight the crucial role of polarized auxin transport during the evolution of multicellular land plants. author: - first_name: Tom full_name: Viaene, Tom last_name: Viaene - first_name: Katarina full_name: Landberg, Katarina last_name: Landberg - first_name: Mattias full_name: Thelander, Mattias last_name: Thelander - first_name: Eva full_name: Medvecka, Eva last_name: Medvecka - first_name: Eric full_name: Pederson, Eric last_name: Pederson - first_name: Elena full_name: Feraru, Elena last_name: Feraru - first_name: Endymion full_name: Cooper, Endymion last_name: Cooper - first_name: Mansour full_name: Karimi, Mansour last_name: Karimi - first_name: Charles full_name: Delwiche, Charles last_name: Delwiche - first_name: Karin full_name: Ljung, Karin last_name: Ljung - first_name: Markus full_name: Geisler, Markus last_name: Geisler - first_name: Eva full_name: Sundberg, Eva last_name: Sundberg - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Viaene T, Landberg K, Thelander M, et al. Directional auxin transport mechanisms in early diverging land plants. Current Biology. 2014;24(23):2786-2791. doi:10.1016/j.cub.2014.09.056 apa: Viaene, T., Landberg, K., Thelander, M., Medvecka, E., Pederson, E., Feraru, E., … Friml, J. (2014). Directional auxin transport mechanisms in early diverging land plants. Current Biology. Cell Press. https://doi.org/10.1016/j.cub.2014.09.056 chicago: Viaene, Tom, Katarina Landberg, Mattias Thelander, Eva Medvecka, Eric Pederson, Elena Feraru, Endymion Cooper, et al. “Directional Auxin Transport Mechanisms in Early Diverging Land Plants.” Current Biology. Cell Press, 2014. https://doi.org/10.1016/j.cub.2014.09.056. ieee: T. Viaene et al., “Directional auxin transport mechanisms in early diverging land plants,” Current Biology, vol. 24, no. 23. Cell Press, pp. 2786–2791, 2014. ista: Viaene T, Landberg K, Thelander M, Medvecka E, Pederson E, Feraru E, Cooper E, Karimi M, Delwiche C, Ljung K, Geisler M, Sundberg E, Friml J. 2014. Directional auxin transport mechanisms in early diverging land plants. Current Biology. 24(23), 2786–2791. mla: Viaene, Tom, et al. “Directional Auxin Transport Mechanisms in Early Diverging Land Plants.” Current Biology, vol. 24, no. 23, Cell Press, 2014, pp. 2786–91, doi:10.1016/j.cub.2014.09.056. short: T. Viaene, K. Landberg, M. Thelander, E. Medvecka, E. Pederson, E. Feraru, E. Cooper, M. Karimi, C. Delwiche, K. Ljung, M. Geisler, E. Sundberg, J. Friml, Current Biology 24 (2014) 2786–2791. date_created: 2018-12-11T11:55:06Z date_published: 2014-12-01T00:00:00Z date_updated: 2021-01-12T06:54:34Z day: '01' department: - _id: JiFr doi: 10.1016/j.cub.2014.09.056 ec_funded: 1 intvolume: ' 24' issue: '23' language: - iso: eng month: '12' oa_version: None page: 2786 - 2791 project: - _id: 25716A02-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '282300' name: Polarity and subcellular dynamics in plants publication: Current Biology publication_status: published publisher: Cell Press publist_id: '5088' quality_controlled: '1' scopus_import: 1 status: public title: Directional auxin transport mechanisms in early diverging land plants type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 24 year: '2014' ... --- _id: '1995' abstract: - lang: eng text: 'Optical transport represents a natural route towards fast communications, and it is currently used in large scale data transfer. The progressive miniaturization of devices for information processing calls for the microscopic tailoring of light transport and confinement at length scales appropriate for upcoming technologies. With this goal in mind, we present a theoretical analysis of a one-dimensional Fabry-Perot interferometer built with two highly saturable nonlinear mirrors: a pair of two-level systems. Our approach captures nonlinear and nonreciprocal effects of light transport that were not reported previously. Remarkably, we show that such an elementary device can operate as a microscopic integrated optical rectifier.' article_number: '243601' author: - first_name: Filippo full_name: Fratini, Filippo last_name: Fratini - first_name: Eduardo full_name: Mascarenhas, Eduardo last_name: Mascarenhas - first_name: Laleh full_name: Safari, Laleh id: 3C325E5E-F248-11E8-B48F-1D18A9856A87 last_name: Safari - first_name: Jean full_name: Poizat, Jean last_name: Poizat - first_name: Daniel full_name: Valente, Daniel last_name: Valente - first_name: Alexia full_name: Auffèves, Alexia last_name: Auffèves - first_name: Dario full_name: Gerace, Dario last_name: Gerace - first_name: Marcelo full_name: Santos, Marcelo last_name: Santos citation: ama: 'Fratini F, Mascarenhas E, Safari L, et al. Fabry-Perot interferometer with quantum mirrors: Nonlinear light transport and rectification. Physical Review Letters. 2014;113(24). doi:10.1103/PhysRevLett.113.243601' apa: 'Fratini, F., Mascarenhas, E., Safari, L., Poizat, J., Valente, D., Auffèves, A., … Santos, M. (2014). Fabry-Perot interferometer with quantum mirrors: Nonlinear light transport and rectification. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.113.243601' chicago: 'Fratini, Filippo, Eduardo Mascarenhas, Laleh Safari, Jean Poizat, Daniel Valente, Alexia Auffèves, Dario Gerace, and Marcelo Santos. “Fabry-Perot Interferometer with Quantum Mirrors: Nonlinear Light Transport and Rectification.” Physical Review Letters. American Physical Society, 2014. https://doi.org/10.1103/PhysRevLett.113.243601.' ieee: 'F. Fratini et al., “Fabry-Perot interferometer with quantum mirrors: Nonlinear light transport and rectification,” Physical Review Letters, vol. 113, no. 24. American Physical Society, 2014.' ista: 'Fratini F, Mascarenhas E, Safari L, Poizat J, Valente D, Auffèves A, Gerace D, Santos M. 2014. Fabry-Perot interferometer with quantum mirrors: Nonlinear light transport and rectification. Physical Review Letters. 113(24), 243601.' mla: 'Fratini, Filippo, et al. “Fabry-Perot Interferometer with Quantum Mirrors: Nonlinear Light Transport and Rectification.” Physical Review Letters, vol. 113, no. 24, 243601, American Physical Society, 2014, doi:10.1103/PhysRevLett.113.243601.' short: F. Fratini, E. Mascarenhas, L. Safari, J. Poizat, D. Valente, A. Auffèves, D. Gerace, M. Santos, Physical Review Letters 113 (2014). date_created: 2018-12-11T11:55:06Z date_published: 2014-12-08T00:00:00Z date_updated: 2021-01-12T06:54:34Z day: '08' department: - _id: MiLe doi: 10.1103/PhysRevLett.113.243601 ec_funded: 1 intvolume: ' 113' issue: '24' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1410.5972 month: '12' oa: 1 oa_version: Submitted Version project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication: Physical Review Letters publication_status: published publisher: American Physical Society publist_id: '5085' quality_controlled: '1' scopus_import: 1 status: public title: 'Fabry-Perot interferometer with quantum mirrors: Nonlinear light transport and rectification' type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 113 year: '2014' ... --- _id: '1998' abstract: - lang: eng text: Immune systems are able to protect the body against secondary infection with the same parasite. In insect colonies, this protection is not restricted to the level of the individual organism, but also occurs at the societal level. Here, we review recent evidence for and insights into the mechanisms underlying individual and social immunisation in insects. We disentangle general immune-protective effects from specific immune memory (priming), and examine immunisation in the context of the lifetime of an individual and that of a colony, and of transgenerational immunisation that benefits offspring. When appropriate, we discuss parallels with disease defence strategies in human societies. We propose that recurrent parasitic threats have shaped the evolution of both the individual immune systems and colony-level social immunity in insects. acknowledgement: "This work was funded by an ERC Starting Grant by the European Research Council (to S.C.) and the ISTFELLOW program (Co-fund Marie Curie Actions of the European Commission; to L.M.).\r\nWe thank Christopher D. Pull, Sophie A.O. Armitage, Hinrich Schulenburg, Line V. Ugelvig, Matthias Konrad, Matthias Fürst, Miriam Stock, Barbara Casillas-Perez and three anonymous referees for comments on the manuscript. " author: - first_name: Leila full_name: El Masri, Leila id: 349A6E66-F248-11E8-B48F-1D18A9856A87 last_name: El Masri - first_name: Sylvia full_name: Cremer, Sylvia id: 2F64EC8C-F248-11E8-B48F-1D18A9856A87 last_name: Cremer orcid: 0000-0002-2193-3868 citation: ama: El Masri L, Cremer S. Individual and social immunisation in insects. Trends in Immunology. 2014;35(10):471-482. doi:10.1016/j.it.2014.08.005 apa: El Masri, L., & Cremer, S. (2014). Individual and social immunisation in insects. Trends in Immunology. Elsevier. https://doi.org/10.1016/j.it.2014.08.005 chicago: El Masri, Leila, and Sylvia Cremer. “Individual and Social Immunisation in Insects.” Trends in Immunology. Elsevier, 2014. https://doi.org/10.1016/j.it.2014.08.005. ieee: L. El Masri and S. Cremer, “Individual and social immunisation in insects,” Trends in Immunology, vol. 35, no. 10. Elsevier, pp. 471–482, 2014. ista: El Masri L, Cremer S. 2014. Individual and social immunisation in insects. Trends in Immunology. 35(10), 471–482. mla: El Masri, Leila, and Sylvia Cremer. “Individual and Social Immunisation in Insects.” Trends in Immunology, vol. 35, no. 10, Elsevier, 2014, pp. 471–82, doi:10.1016/j.it.2014.08.005. short: L. El Masri, S. Cremer, Trends in Immunology 35 (2014) 471–482. date_created: 2018-12-11T11:55:07Z date_published: 2014-10-01T00:00:00Z date_updated: 2021-01-12T06:54:35Z day: '01' department: - _id: SyCr doi: 10.1016/j.it.2014.08.005 intvolume: ' 35' issue: '10' language: - iso: eng month: '10' oa_version: None page: 471 - 482 publication: Trends in Immunology publication_status: published publisher: Elsevier publist_id: '5081' quality_controlled: '1' scopus_import: 1 status: public title: Individual and social immunisation in insects type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 35 year: '2014' ... --- _id: '2002' abstract: - lang: eng text: Oriens-lacunosum moleculare (O-LM) interneurons in the CA1 region of the hippocampus play a key role in feedback inhibition and in the control of network activity. However, how these cells are efficiently activated in the network remains unclear. To address this question, I performed recordings from CA1 pyramidal neuron axons, the presynaptic fibers that provide feedback innervation of these interneurons. Two forms of axonal action potential (AP) modulation were identified. First, repetitive stimulation resulted in activity-dependent AP broadening. Broadening showed fast onset, with marked changes in AP shape following a single AP. Second, tonic depolarization in CA1 pyramidal neuron somata induced AP broadening in the axon, and depolarization-induced broadening summated with activity-dependent broadening. Outsideout patch recordings from CA1 pyramidal neuron axons revealed a high density of a-dendrotoxin (α-DTX)-sensitive, inactivating K+ channels, suggesting that K+ channel inactivation mechanistically contributes to AP broadening. To examine the functional consequences of axonal AP modulation for synaptic transmission, I performed paired recordings between synaptically connected CA1 pyramidal neurons and O-LM interneurons. CA1 pyramidal neuron-O-LM interneuron excitatory postsynaptic currents (EPSCs) showed facilitation during both repetitive stimulation and tonic depolarization of the presynaptic neuron. Both effects were mimicked and occluded by α-DTX, suggesting that they were mediated by K+ channel inactivation. Therefore, axonal AP modulation can greatly facilitate the activation of O-LM interneurons. In conclusion, modulation of AP shape in CA1 pyramidal neuron axons substantially enhances the efficacy of principal neuron-interneuron synapses, promoting the activation of O-LM interneurons in recurrent inhibitory microcircuits. article_number: '0113124' author: - first_name: Sooyun full_name: Kim, Sooyun id: 394AB1C8-F248-11E8-B48F-1D18A9856A87 last_name: Kim citation: ama: Kim S. Action potential modulation in CA1 pyramidal neuron axons facilitates OLM interneuron activation in recurrent inhibitory microcircuits of rat hippocampus. PLoS One. 2014;9(11). doi:10.1371/journal.pone.0113124 apa: Kim, S. (2014). Action potential modulation in CA1 pyramidal neuron axons facilitates OLM interneuron activation in recurrent inhibitory microcircuits of rat hippocampus. PLoS One. Public Library of Science. https://doi.org/10.1371/journal.pone.0113124 chicago: Kim, Sooyun. “Action Potential Modulation in CA1 Pyramidal Neuron Axons Facilitates OLM Interneuron Activation in Recurrent Inhibitory Microcircuits of Rat Hippocampus.” PLoS One. Public Library of Science, 2014. https://doi.org/10.1371/journal.pone.0113124. ieee: S. Kim, “Action potential modulation in CA1 pyramidal neuron axons facilitates OLM interneuron activation in recurrent inhibitory microcircuits of rat hippocampus,” PLoS One, vol. 9, no. 11. Public Library of Science, 2014. ista: Kim S. 2014. Action potential modulation in CA1 pyramidal neuron axons facilitates OLM interneuron activation in recurrent inhibitory microcircuits of rat hippocampus. PLoS One. 9(11), 0113124. mla: Kim, Sooyun. “Action Potential Modulation in CA1 Pyramidal Neuron Axons Facilitates OLM Interneuron Activation in Recurrent Inhibitory Microcircuits of Rat Hippocampus.” PLoS One, vol. 9, no. 11, 0113124, Public Library of Science, 2014, doi:10.1371/journal.pone.0113124. short: S. Kim, PLoS One 9 (2014). date_created: 2018-12-11T11:55:09Z date_published: 2014-11-19T00:00:00Z date_updated: 2021-01-12T06:54:39Z day: '19' ddc: - '570' department: - _id: PeJo doi: 10.1371/journal.pone.0113124 ec_funded: 1 file: - access_level: open_access checksum: 85e4f4ea144f827272aaf376b2830564 content_type: application/pdf creator: system date_created: 2018-12-12T10:14:52Z date_updated: 2020-07-14T12:45:24Z file_id: '5107' file_name: IST-2016-434-v1+1_journal.pone.0113124.pdf file_size: 5179993 relation: main_file file_date_updated: 2020-07-14T12:45:24Z has_accepted_license: '1' intvolume: ' 9' issue: '11' language: - iso: eng license: https://creativecommons.org/licenses/by-sa/4.0/ month: '11' oa: 1 oa_version: Published Version project: - _id: 25C0F108-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '268548' name: Nanophysiology of fast-spiking, parvalbumin-expressing GABAergic interneurons publication: PLoS One publication_status: published publisher: Public Library of Science publist_id: '5074' pubrep_id: '434' quality_controlled: '1' scopus_import: 1 status: public title: Action potential modulation in CA1 pyramidal neuron axons facilitates OLM interneuron activation in recurrent inhibitory microcircuits of rat hippocampus tmp: image: /images/cc_by_sa.png legal_code_url: https://creativecommons.org/licenses/by-sa/4.0/legalcode name: Creative Commons Attribution-ShareAlike 4.0 International Public License (CC BY-SA 4.0) short: CC BY-SA (4.0) type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 9 year: '2014' ... --- _id: '2003' abstract: - lang: eng text: Learning can be facilitated by previous knowledge when it is organized into relational representations forming schemas. In this issue of Neuron, McKenzie et al. (2014) demonstrate that the hippocampus rapidly forms interrelated, hierarchical memory representations to support schema-based learning. author: - first_name: Joseph full_name: O'Neill, Joseph id: 426376DC-F248-11E8-B48F-1D18A9856A87 last_name: O'Neill - first_name: Jozsef L full_name: Csicsvari, Jozsef L id: 3FA14672-F248-11E8-B48F-1D18A9856A87 last_name: Csicsvari orcid: 0000-0002-5193-4036 citation: ama: O’Neill J, Csicsvari JL. Learning by example in the hippocampus. Neuron. 2014;83(1):8-10. doi:10.1016/j.neuron.2014.06.013 apa: O’Neill, J., & Csicsvari, J. L. (2014). Learning by example in the hippocampus. Neuron. Elsevier. https://doi.org/10.1016/j.neuron.2014.06.013 chicago: O’Neill, Joseph, and Jozsef L Csicsvari. “Learning by Example in the Hippocampus.” Neuron. Elsevier, 2014. https://doi.org/10.1016/j.neuron.2014.06.013. ieee: J. O’Neill and J. L. Csicsvari, “Learning by example in the hippocampus,” Neuron, vol. 83, no. 1. Elsevier, pp. 8–10, 2014. ista: O’Neill J, Csicsvari JL. 2014. Learning by example in the hippocampus. Neuron. 83(1), 8–10. mla: O’Neill, Joseph, and Jozsef L. Csicsvari. “Learning by Example in the Hippocampus.” Neuron, vol. 83, no. 1, Elsevier, 2014, pp. 8–10, doi:10.1016/j.neuron.2014.06.013. short: J. O’Neill, J.L. Csicsvari, Neuron 83 (2014) 8–10. date_created: 2018-12-11T11:55:09Z date_published: 2014-07-02T00:00:00Z date_updated: 2021-01-12T06:54:39Z day: '02' department: - _id: JoCs doi: 10.1016/j.neuron.2014.06.013 intvolume: ' 83' issue: '1' language: - iso: eng month: '07' oa_version: None page: 8 - 10 publication: Neuron publication_status: published publisher: Elsevier publist_id: '5073' quality_controlled: '1' scopus_import: 1 status: public title: Learning by example in the hippocampus type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 83 year: '2014' ... --- _id: '2011' abstract: - lang: eng text: The protection of privacy of individual-level information in genome-wide association study (GWAS) databases has been a major concern of researchers following the publication of “an attack” on GWAS data by Homer et al. (2008). Traditional statistical methods for confidentiality and privacy protection of statistical databases do not scale well to deal with GWAS data, especially in terms of guarantees regarding protection from linkage to external information. The more recent concept of differential privacy, introduced by the cryptographic community, is an approach that provides a rigorous definition of privacy with meaningful privacy guarantees in the presence of arbitrary external information, although the guarantees may come at a serious price in terms of data utility. Building on such notions, Uhler et al. (2013) proposed new methods to release aggregate GWAS data without compromising an individual’s privacy. We extend the methods developed in Uhler et al. (2013) for releasing differentially-private χ2χ2-statistics by allowing for arbitrary number of cases and controls, and for releasing differentially-private allelic test statistics. We also provide a new interpretation by assuming the controls’ data are known, which is a realistic assumption because some GWAS use publicly available data as controls. We assess the performance of the proposed methods through a risk-utility analysis on a real data set consisting of DNA samples collected by the Wellcome Trust Case Control Consortium and compare the methods with the differentially-private release mechanism proposed by Johnson and Shmatikov (2013). acknowledgement: This research was partially supported by NSF Awards EMSW21-RTG and BCS-0941518 to the Department of Statistics at Carnegie Mellon University, and by NSF Grant BCS-0941553 to the Department of Statistics at Pennsylvania State University. This work was also supported in part by the National Center for Research Resources, Grant UL1 RR033184, and is now at the National Center for Advancing Translational Sciences, Grant UL1 TR000127 to Pennsylvania State University. The content is solely the responsibility of the authors and does not necessarily represent the official views of the NSF and NIH. author: - first_name: Fei full_name: Yu, Fei last_name: Yu - first_name: Stephen full_name: Fienberg, Stephen last_name: Fienberg - first_name: Alexandra full_name: Slaković, Alexandra last_name: Slaković - first_name: Caroline full_name: Uhler, Caroline id: 49ADD78E-F248-11E8-B48F-1D18A9856A87 last_name: Uhler orcid: 0000-0002-7008-0216 citation: ama: Yu F, Fienberg S, Slaković A, Uhler C. Scalable privacy-preserving data sharing methodology for genome-wide association studies. Journal of Biomedical Informatics. 2014;50:133-141. doi:10.1016/j.jbi.2014.01.008 apa: Yu, F., Fienberg, S., Slaković, A., & Uhler, C. (2014). Scalable privacy-preserving data sharing methodology for genome-wide association studies. Journal of Biomedical Informatics. Elsevier. https://doi.org/10.1016/j.jbi.2014.01.008 chicago: Yu, Fei, Stephen Fienberg, Alexandra Slaković, and Caroline Uhler. “Scalable Privacy-Preserving Data Sharing Methodology for Genome-Wide Association Studies.” Journal of Biomedical Informatics. Elsevier, 2014. https://doi.org/10.1016/j.jbi.2014.01.008. ieee: F. Yu, S. Fienberg, A. Slaković, and C. Uhler, “Scalable privacy-preserving data sharing methodology for genome-wide association studies,” Journal of Biomedical Informatics, vol. 50. Elsevier, pp. 133–141, 2014. ista: Yu F, Fienberg S, Slaković A, Uhler C. 2014. Scalable privacy-preserving data sharing methodology for genome-wide association studies. Journal of Biomedical Informatics. 50, 133–141. mla: Yu, Fei, et al. “Scalable Privacy-Preserving Data Sharing Methodology for Genome-Wide Association Studies.” Journal of Biomedical Informatics, vol. 50, Elsevier, 2014, pp. 133–41, doi:10.1016/j.jbi.2014.01.008. short: F. Yu, S. Fienberg, A. Slaković, C. Uhler, Journal of Biomedical Informatics 50 (2014) 133–141. date_created: 2018-12-11T11:55:12Z date_published: 2014-08-01T00:00:00Z date_updated: 2021-01-12T06:54:42Z day: '01' department: - _id: CaUh doi: 10.1016/j.jbi.2014.01.008 intvolume: ' 50' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1401.5193 month: '08' oa: 1 oa_version: Submitted Version page: 133 - 141 publication: Journal of Biomedical Informatics publication_status: published publisher: Elsevier publist_id: '5065' quality_controlled: '1' scopus_import: 1 status: public title: Scalable privacy-preserving data sharing methodology for genome-wide association studies type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 50 year: '2014' ... --- _id: '2005' abstract: - lang: eng text: By eliciting a natural exploratory behavior in rats, head scanning, a study reveals that hippocampal place cells form new, stable firing fields in those locations where the behavior has just occurred. author: - first_name: David full_name: Dupret, David last_name: Dupret - first_name: Jozsef L full_name: Csicsvari, Jozsef L id: 3FA14672-F248-11E8-B48F-1D18A9856A87 last_name: Csicsvari orcid: 0000-0002-5193-4036 citation: ama: Dupret D, Csicsvari JL. Turning heads to remember places. Nature Neuroscience. 2014;17(5):643-644. doi:10.1038/nn.3700 apa: Dupret, D., & Csicsvari, J. L. (2014). Turning heads to remember places. Nature Neuroscience. Nature Publishing Group. https://doi.org/10.1038/nn.3700 chicago: Dupret, David, and Jozsef L Csicsvari. “Turning Heads to Remember Places.” Nature Neuroscience. Nature Publishing Group, 2014. https://doi.org/10.1038/nn.3700. ieee: D. Dupret and J. L. Csicsvari, “Turning heads to remember places,” Nature Neuroscience, vol. 17, no. 5. Nature Publishing Group, pp. 643–644, 2014. ista: Dupret D, Csicsvari JL. 2014. Turning heads to remember places. Nature Neuroscience. 17(5), 643–644. mla: Dupret, David, and Jozsef L. Csicsvari. “Turning Heads to Remember Places.” Nature Neuroscience, vol. 17, no. 5, Nature Publishing Group, 2014, pp. 643–44, doi:10.1038/nn.3700. short: D. Dupret, J.L. Csicsvari, Nature Neuroscience 17 (2014) 643–644. date_created: 2018-12-11T11:55:09Z date_published: 2014-04-25T00:00:00Z date_updated: 2021-01-12T06:54:40Z day: '25' department: - _id: JoCs doi: 10.1038/nn.3700 intvolume: ' 17' issue: '5' language: - iso: eng month: '04' oa_version: None page: 643 - 644 publication: Nature Neuroscience publication_status: published publisher: Nature Publishing Group publist_id: '5071' quality_controlled: '1' scopus_import: 1 status: public title: Turning heads to remember places type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 17 year: '2014' ... --- _id: '2007' abstract: - lang: eng text: Maximum likelihood estimation under relational models, with or without the overall effect. For more information see the reference manual article_processing_charge: No author: - first_name: Anna full_name: Klimova, Anna id: 31934120-F248-11E8-B48F-1D18A9856A87 last_name: Klimova - first_name: Tamás full_name: Rudas, Tamás last_name: Rudas citation: ama: 'Klimova A, Rudas T. gIPFrm: Generalized iterative proportional fitting for relational models. 2014.' apa: 'Klimova, A., & Rudas, T. (2014). gIPFrm: Generalized iterative proportional fitting for relational models. The Comprehensive R Archive Network.' chicago: 'Klimova, Anna, and Tamás Rudas. “GIPFrm: Generalized Iterative Proportional Fitting for Relational Models.” The Comprehensive R Archive Network, 2014.' ieee: 'A. Klimova and T. Rudas, “gIPFrm: Generalized iterative proportional fitting for relational models.” The Comprehensive R Archive Network, 2014.' ista: 'Klimova A, Rudas T. 2014. gIPFrm: Generalized iterative proportional fitting for relational models, The Comprehensive R Archive Network.' mla: 'Klimova, Anna, and Tamás Rudas. GIPFrm: Generalized Iterative Proportional Fitting for Relational Models. The Comprehensive R Archive Network, 2014.' short: A. Klimova, T. Rudas, (2014). date_created: 2018-12-11T11:55:10Z date_published: 2014-03-20T00:00:00Z date_updated: 2022-08-26T08:12:12Z day: '20' department: - _id: CaUh main_file_link: - open_access: '1' url: 'https://CRAN.R-project.org/package=gIPFrm ' month: '03' oa: 1 oa_version: Published Version publisher: The Comprehensive R Archive Network publist_id: '5069' status: public title: 'gIPFrm: Generalized iterative proportional fitting for relational models' type: research_data_reference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2014' ... --- _id: '2018' abstract: - lang: eng text: Synaptic cell adhesion molecules are increasingly gaining attention for conferring specific properties to individual synapses. Netrin-G1 and netrin-G2 are trans-synaptic adhesion molecules that distribute on distinct axons, and their presence restricts the expression of their cognate receptors, NGL1 and NGL2, respectively, to specific subdendritic segments of target neurons. However, the neural circuits and functional roles of netrin-G isoform complexes remain unclear. Here, we use netrin-G-KO and NGL-KO mice to reveal that netrin-G1/NGL1 and netrin-G2/NGL2 interactions specify excitatory synapses in independent hippocampal pathways. In the hippocampal CA1 area, netrin-G1/NGL1 and netrin-G2/NGL2 were expressed in the temporoammonic and Schaffer collateral pathways, respectively. The lack of presynaptic netrin-Gs led to the dispersion of NGLs from postsynaptic membranes. In accord, netrin-G mutant synapses displayed opposing phenotypes in long-term and short-term plasticity through discrete biochemical pathways. The plasticity phenotypes in netrin-G-KOs were phenocopied in NGL-KOs, with a corresponding loss of netrin-Gs from presynaptic membranes. Our findings show that netrin-G/NGL interactions differentially control synaptic plasticity in distinct circuits via retrograde signaling mechanisms and explain how synaptic inputs are diversified to control neuronal activity. acknowledgement: This work was supported by “Funding Program for World-Leading Innovative R&D on Science and Technology (FIRST Program)” initiated by the Council for Science and Technology Policy. article_processing_charge: No article_type: original author: - first_name: Hiroshi full_name: Matsukawa, Hiroshi last_name: Matsukawa - first_name: Sachiko full_name: Akiyoshi Nishimura, Sachiko last_name: Akiyoshi Nishimura - first_name: Qi full_name: Zhang, Qi last_name: Zhang - first_name: Rafael full_name: Luján, Rafael last_name: Luján - first_name: Kazuhiko full_name: Yamaguchi, Kazuhiko last_name: Yamaguchi - first_name: Hiromichi full_name: Goto, Hiromichi last_name: Goto - first_name: Kunio full_name: Yaguchi, Kunio last_name: Yaguchi - first_name: Tsutomu full_name: Hashikawa, Tsutomu last_name: Hashikawa - first_name: Chie full_name: Sano, Chie last_name: Sano - first_name: Ryuichi full_name: Shigemoto, Ryuichi id: 499F3ABC-F248-11E8-B48F-1D18A9856A87 last_name: Shigemoto orcid: 0000-0001-8761-9444 - first_name: Toshiaki full_name: Nakashiba, Toshiaki last_name: Nakashiba - first_name: Shigeyoshi full_name: Itohara, Shigeyoshi last_name: Itohara citation: ama: Matsukawa H, Akiyoshi Nishimura S, Zhang Q, et al. Netrin-G/NGL complexes encode functional synaptic diversification. Journal of Neuroscience. 2014;34(47):15779-15792. doi:10.1523/JNEUROSCI.1141-14.2014 apa: Matsukawa, H., Akiyoshi Nishimura, S., Zhang, Q., Luján, R., Yamaguchi, K., Goto, H., … Itohara, S. (2014). Netrin-G/NGL complexes encode functional synaptic diversification. Journal of Neuroscience. Society for Neuroscience. https://doi.org/10.1523/JNEUROSCI.1141-14.2014 chicago: Matsukawa, Hiroshi, Sachiko Akiyoshi Nishimura, Qi Zhang, Rafael Luján, Kazuhiko Yamaguchi, Hiromichi Goto, Kunio Yaguchi, et al. “Netrin-G/NGL Complexes Encode Functional Synaptic Diversification.” Journal of Neuroscience. Society for Neuroscience, 2014. https://doi.org/10.1523/JNEUROSCI.1141-14.2014. ieee: H. Matsukawa et al., “Netrin-G/NGL complexes encode functional synaptic diversification,” Journal of Neuroscience, vol. 34, no. 47. Society for Neuroscience, pp. 15779–15792, 2014. ista: Matsukawa H, Akiyoshi Nishimura S, Zhang Q, Luján R, Yamaguchi K, Goto H, Yaguchi K, Hashikawa T, Sano C, Shigemoto R, Nakashiba T, Itohara S. 2014. Netrin-G/NGL complexes encode functional synaptic diversification. Journal of Neuroscience. 34(47), 15779–15792. mla: Matsukawa, Hiroshi, et al. “Netrin-G/NGL Complexes Encode Functional Synaptic Diversification.” Journal of Neuroscience, vol. 34, no. 47, Society for Neuroscience, 2014, pp. 15779–92, doi:10.1523/JNEUROSCI.1141-14.2014. short: H. Matsukawa, S. Akiyoshi Nishimura, Q. Zhang, R. Luján, K. Yamaguchi, H. Goto, K. Yaguchi, T. Hashikawa, C. Sano, R. Shigemoto, T. Nakashiba, S. Itohara, Journal of Neuroscience 34 (2014) 15779–15792. date_created: 2018-12-11T11:55:14Z date_published: 2014-11-19T00:00:00Z date_updated: 2022-05-24T08:54:54Z day: '19' ddc: - '570' department: - _id: RySh doi: 10.1523/JNEUROSCI.1141-14.2014 external_id: pmid: - '25411505' file: - access_level: open_access checksum: 6913e9bc26e9fc1c0441a739a4199229 content_type: application/pdf creator: dernst date_created: 2022-05-24T08:41:41Z date_updated: 2022-05-24T08:41:41Z file_id: '11410' file_name: 2014_JournNeuroscience_Matsukawa.pdf file_size: 3963728 relation: main_file success: 1 file_date_updated: 2022-05-24T08:41:41Z has_accepted_license: '1' intvolume: ' 34' issue: '47' language: - iso: eng month: '11' oa: 1 oa_version: Published Version page: 15779 - 15792 pmid: 1 publication: Journal of Neuroscience publication_identifier: eissn: - 1529-2401 issn: - 0270-6474 publication_status: published publisher: Society for Neuroscience publist_id: '5054' quality_controlled: '1' scopus_import: '1' status: public title: Netrin-G/NGL complexes encode functional synaptic diversification type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 34 year: '2014' ... --- _id: '2019' abstract: - lang: eng text: We prove that the empirical density of states of quantum spin glasses on arbitrary graphs converges to a normal distribution as long as the maximal degree is negligible compared with the total number of edges. This extends the recent results of Keating et al. (2014) that were proved for graphs with bounded chromatic number and with symmetric coupling distribution. Furthermore, we generalise the result to arbitrary hypergraphs. We test the optimality of our condition on the maximal degree for p-uniform hypergraphs that correspond to p-spin glass Hamiltonians acting on n distinguishable spin- 1/2 particles. At the critical threshold p = n1/2 we find a sharp classical-quantum phase transition between the normal distribution and the Wigner semicircle law. The former is characteristic to classical systems with commuting variables, while the latter is a signature of noncommutative random matrix theory. author: - first_name: László full_name: Erdös, László id: 4DBD5372-F248-11E8-B48F-1D18A9856A87 last_name: Erdös orcid: 0000-0001-5366-9603 - first_name: Dominik J full_name: Schröder, Dominik J last_name: Schröder citation: ama: Erdös L, Schröder DJ. Phase transition in the density of states of quantum spin glasses. Mathematical Physics, Analysis and Geometry. 2014;17(3-4):441-464. doi:10.1007/s11040-014-9164-3 apa: Erdös, L., & Schröder, D. J. (2014). Phase transition in the density of states of quantum spin glasses. Mathematical Physics, Analysis and Geometry. Springer. https://doi.org/10.1007/s11040-014-9164-3 chicago: Erdös, László, and Dominik J Schröder. “Phase Transition in the Density of States of Quantum Spin Glasses.” Mathematical Physics, Analysis and Geometry. Springer, 2014. https://doi.org/10.1007/s11040-014-9164-3. ieee: L. Erdös and D. J. Schröder, “Phase transition in the density of states of quantum spin glasses,” Mathematical Physics, Analysis and Geometry, vol. 17, no. 3–4. Springer, pp. 441–464, 2014. ista: Erdös L, Schröder DJ. 2014. Phase transition in the density of states of quantum spin glasses. Mathematical Physics, Analysis and Geometry. 17(3–4), 441–464. mla: Erdös, László, and Dominik J. Schröder. “Phase Transition in the Density of States of Quantum Spin Glasses.” Mathematical Physics, Analysis and Geometry, vol. 17, no. 3–4, Springer, 2014, pp. 441–64, doi:10.1007/s11040-014-9164-3. short: L. Erdös, D.J. Schröder, Mathematical Physics, Analysis and Geometry 17 (2014) 441–464. date_created: 2018-12-11T11:55:15Z date_published: 2014-12-17T00:00:00Z date_updated: 2021-01-12T06:54:45Z day: '17' department: - _id: LaEr doi: 10.1007/s11040-014-9164-3 ec_funded: 1 intvolume: ' 17' issue: 3-4 language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1407.1552 month: '12' oa: 1 oa_version: Submitted Version page: 441 - 464 project: - _id: 258DCDE6-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '338804' name: Random matrices, universality and disordered quantum systems publication: Mathematical Physics, Analysis and Geometry publication_status: published publisher: Springer publist_id: '5053' quality_controlled: '1' scopus_import: 1 status: public title: Phase transition in the density of states of quantum spin glasses type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 17 year: '2014' ... --- _id: '2013' abstract: - lang: eng text: "An asymptotic theory is developed for computing volumes of regions in the parameter space of a directed Gaussian graphical model that are obtained by bounding partial correlations. We study these volumes using the method of real log canonical thresholds from algebraic geometry. Our analysis involves the computation of the singular loci of correlation hypersurfaces. Statistical applications include the strong-faithfulness assumption for the PC algorithm and the quantification of confounder bias in causal inference. A detailed analysis is presented for trees, bow ties, tripartite graphs, and complete graphs.\r\n" acknowledgement: This work was supported in part by the US National Science Foundation (DMS-0968882) and the Defense Advanced Research Projects Agency (DARPA) Deep Learning program (FA8650-10-C-7020). author: - first_name: Shaowei full_name: Lin, Shaowei last_name: Lin - first_name: Caroline full_name: Uhler, Caroline id: 49ADD78E-F248-11E8-B48F-1D18A9856A87 last_name: Uhler orcid: 0000-0002-7008-0216 - first_name: Bernd full_name: Sturmfels, Bernd last_name: Sturmfels - first_name: Peter full_name: Bühlmann, Peter last_name: Bühlmann citation: ama: Lin S, Uhler C, Sturmfels B, Bühlmann P. Hypersurfaces and their singularities in partial correlation testing. Foundations of Computational Mathematics. 2014;14(5):1079-1116. doi:10.1007/s10208-014-9205-0 apa: Lin, S., Uhler, C., Sturmfels, B., & Bühlmann, P. (2014). Hypersurfaces and their singularities in partial correlation testing. Foundations of Computational Mathematics. Springer. https://doi.org/10.1007/s10208-014-9205-0 chicago: Lin, Shaowei, Caroline Uhler, Bernd Sturmfels, and Peter Bühlmann. “Hypersurfaces and Their Singularities in Partial Correlation Testing.” Foundations of Computational Mathematics. Springer, 2014. https://doi.org/10.1007/s10208-014-9205-0. ieee: S. Lin, C. Uhler, B. Sturmfels, and P. Bühlmann, “Hypersurfaces and their singularities in partial correlation testing,” Foundations of Computational Mathematics, vol. 14, no. 5. Springer, pp. 1079–1116, 2014. ista: Lin S, Uhler C, Sturmfels B, Bühlmann P. 2014. Hypersurfaces and their singularities in partial correlation testing. Foundations of Computational Mathematics. 14(5), 1079–1116. mla: Lin, Shaowei, et al. “Hypersurfaces and Their Singularities in Partial Correlation Testing.” Foundations of Computational Mathematics, vol. 14, no. 5, Springer, 2014, pp. 1079–116, doi:10.1007/s10208-014-9205-0. short: S. Lin, C. Uhler, B. Sturmfels, P. Bühlmann, Foundations of Computational Mathematics 14 (2014) 1079–1116. date_created: 2018-12-11T11:55:12Z date_published: 2014-10-10T00:00:00Z date_updated: 2021-01-12T06:54:43Z day: '10' department: - _id: CaUh doi: 10.1007/s10208-014-9205-0 intvolume: ' 14' issue: '5' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1209.0285 month: '10' oa: 1 oa_version: Submitted Version page: 1079 - 1116 publication: Foundations of Computational Mathematics publication_status: published publisher: Springer publist_id: '5063' quality_controlled: '1' scopus_import: 1 status: public title: Hypersurfaces and their singularities in partial correlation testing type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 14 year: '2014' ... --- _id: '2017' abstract: - lang: eng text: ' Gaussian graphical models have received considerable attention during the past four decades from the statistical and machine learning communities. In Bayesian treatments of this model, the G-Wishart distribution serves as the conjugate prior for inverse covariance matrices satisfying graphical constraints. While it is straightforward to posit the unnormalized densities, the normalizing constants of these distributions have been known only for graphs that are chordal, or decomposable. Up until now, it was unknown whether the normalizing constant for a general graph could be represented explicitly, and a considerable body of computational literature emerged that attempted to avoid this apparent intractability. We close this question by providing an explicit representation of the G-Wishart normalizing constant for general graphs.' acknowledgement: |- A.L.'s research was supported by Statistics for Innovation sfi2 in Oslo. D.R.'s research was partially supported by the U.S. National Science Foun-dation grant DMS-1309808; and by a Romberg Guest Professorship at the Heidelberg University Graduate School for Mathematical and Computational Methods in the Sciences, funded by German Universities Excellence Initiative grant GSC 220/2. author: - first_name: Caroline full_name: Caroline Uhler id: 49ADD78E-F248-11E8-B48F-1D18A9856A87 last_name: Uhler orcid: 0000-0002-7008-0216 - first_name: Alex full_name: Lenkoski, Alex last_name: Lenkoski - first_name: Donald full_name: Richards, Donald last_name: Richards citation: ama: Uhler C, Lenkoski A, Richards D. Exact formulas for the normalizing constants of Wishart distributions for graphical models. ArXiv. 2014. apa: Uhler, C., Lenkoski, A., & Richards, D. (2014). Exact formulas for the normalizing constants of Wishart distributions for graphical models. ArXiv. ArXiv. chicago: Uhler, Caroline, Alex Lenkoski, and Donald Richards. “ Exact Formulas for the Normalizing Constants of Wishart Distributions for Graphical Models.” ArXiv. ArXiv, 2014. ieee: C. Uhler, A. Lenkoski, and D. Richards, “ Exact formulas for the normalizing constants of Wishart distributions for graphical models,” ArXiv. ArXiv, 2014. ista: Uhler C, Lenkoski A, Richards D. 2014. Exact formulas for the normalizing constants of Wishart distributions for graphical models. ArXiv, . mla: Uhler, Caroline, et al. “ Exact Formulas for the Normalizing Constants of Wishart Distributions for Graphical Models.” ArXiv, ArXiv, 2014. short: C. Uhler, A. Lenkoski, D. Richards, ArXiv (2014). date_created: 2018-12-11T11:55:14Z date_published: 2014-06-18T00:00:00Z date_updated: 2021-01-12T06:54:44Z day: '18' extern: 1 main_file_link: - open_access: '1' url: http://arxiv.org/abs/1406.4901 month: '06' oa: 1 publication: ArXiv publication_status: published publisher: ArXiv publist_id: '5058' quality_controlled: 0 status: public title: ' Exact formulas for the normalizing constants of Wishart distributions for graphical models' type: preprint year: '2014' ... --- _id: '2022' abstract: - lang: eng text: Radial glial progenitors (RGPs) are responsible for producing nearly all neocortical neurons. To gain insight into the patterns of RGP division and neuron production, we quantitatively analyzed excitatory neuron genesis in the mouse neocortex using Mosaic Analysis with Double Markers, which provides single-cell resolution of progenitor division patterns and potential in vivo. We found that RGPs progress through a coherent program in which their proliferative potential diminishes in a predictable manner. Upon entry into the neurogenic phase, individual RGPs produce ∼8–9 neurons distributed in both deep and superficial layers, indicating a unitary output in neuronal production. Removal of OTX1, a transcription factor transiently expressed in RGPs, results in both deep- and superficial-layer neuron loss and a reduction in neuronal unit size. Moreover, ∼1/6 of neurogenic RGPs proceed to produce glia. These results suggest that progenitor behavior and histogenesis in the mammalian neocortex conform to a remarkably orderly and deterministic program. author: - first_name: Peng full_name: Gao, Peng last_name: Gao - first_name: Maria P full_name: Postiglione, Maria P id: 2C67902A-F248-11E8-B48F-1D18A9856A87 last_name: Postiglione - first_name: Teresa full_name: Krieger, Teresa last_name: Krieger - first_name: Luisirene full_name: Hernandez, Luisirene last_name: Hernandez - first_name: Chao full_name: Wang, Chao last_name: Wang - first_name: Zhi full_name: Han, Zhi last_name: Han - first_name: Carmen full_name: Streicher, Carmen id: 36BCB99C-F248-11E8-B48F-1D18A9856A87 last_name: Streicher - first_name: Ekaterina full_name: Papusheva, Ekaterina id: 41DB591E-F248-11E8-B48F-1D18A9856A87 last_name: Papusheva - first_name: Ryan full_name: Insolera, Ryan last_name: Insolera - first_name: Kritika full_name: Chugh, Kritika last_name: Chugh - first_name: Oren full_name: Kodish, Oren last_name: Kodish - first_name: Kun full_name: Huang, Kun last_name: Huang - first_name: Benjamin full_name: Simons, Benjamin last_name: Simons - first_name: Liqun full_name: Luo, Liqun last_name: Luo - first_name: Simon full_name: Hippenmeyer, Simon id: 37B36620-F248-11E8-B48F-1D18A9856A87 last_name: Hippenmeyer orcid: 0000-0003-2279-1061 - first_name: Song full_name: Shi, Song last_name: Shi citation: ama: Gao P, Postiglione MP, Krieger T, et al. Deterministic progenitor behavior and unitary production of neurons in the neocortex. Cell. 2014;159(4):775-788. doi:10.1016/j.cell.2014.10.027 apa: Gao, P., Postiglione, M. P., Krieger, T., Hernandez, L., Wang, C., Han, Z., … Shi, S. (2014). Deterministic progenitor behavior and unitary production of neurons in the neocortex. Cell. Cell Press. https://doi.org/10.1016/j.cell.2014.10.027 chicago: Gao, Peng, Maria P Postiglione, Teresa Krieger, Luisirene Hernandez, Chao Wang, Zhi Han, Carmen Streicher, et al. “Deterministic Progenitor Behavior and Unitary Production of Neurons in the Neocortex.” Cell. Cell Press, 2014. https://doi.org/10.1016/j.cell.2014.10.027. ieee: P. Gao et al., “Deterministic progenitor behavior and unitary production of neurons in the neocortex,” Cell, vol. 159, no. 4. Cell Press, pp. 775–788, 2014. ista: Gao P, Postiglione MP, Krieger T, Hernandez L, Wang C, Han Z, Streicher C, Papusheva E, Insolera R, Chugh K, Kodish O, Huang K, Simons B, Luo L, Hippenmeyer S, Shi S. 2014. Deterministic progenitor behavior and unitary production of neurons in the neocortex. Cell. 159(4), 775–788. mla: Gao, Peng, et al. “Deterministic Progenitor Behavior and Unitary Production of Neurons in the Neocortex.” Cell, vol. 159, no. 4, Cell Press, 2014, pp. 775–88, doi:10.1016/j.cell.2014.10.027. short: P. Gao, M.P. Postiglione, T. Krieger, L. Hernandez, C. Wang, Z. Han, C. Streicher, E. Papusheva, R. Insolera, K. Chugh, O. Kodish, K. Huang, B. Simons, L. Luo, S. Hippenmeyer, S. Shi, Cell 159 (2014) 775–788. date_created: 2018-12-11T11:55:16Z date_published: 2014-11-06T00:00:00Z date_updated: 2021-01-12T06:54:47Z day: '06' ddc: - '570' department: - _id: SiHi - _id: Bio doi: 10.1016/j.cell.2014.10.027 ec_funded: 1 file: - access_level: open_access checksum: 6c5de8329bb2ffa71cba9fda750f14ce content_type: application/pdf creator: system date_created: 2018-12-12T10:08:47Z date_updated: 2020-07-14T12:45:25Z file_id: '4709' file_name: IST-2016-423-v1+1_1-s2.0-S0092867414013154-main.pdf file_size: 4435787 relation: main_file file_date_updated: 2020-07-14T12:45:25Z has_accepted_license: '1' intvolume: ' 159' issue: '4' language: - iso: eng month: '11' oa: 1 oa_version: Published Version page: 775 - 788 project: - _id: 25D61E48-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '618444' name: Molecular Mechanisms of Cerebral Cortex Development - _id: 25D7962E-B435-11E9-9278-68D0E5697425 grant_number: RGP0053/2014 name: Quantitative Structure-Function Analysis of Cerebral Cortex Assembly at Clonal Level publication: Cell publication_status: published publisher: Cell Press publist_id: '5050' pubrep_id: '423' quality_controlled: '1' scopus_import: 1 status: public title: Deterministic progenitor behavior and unitary production of neurons in the neocortex tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 159 year: '2014' ... --- _id: '2020' abstract: - lang: eng text: The mammalian heart has long been considered a postmitotic organ, implying that the total number of cardiomyocytes is set at birth. Analysis of cell division in the mammalian heart is complicated by cardiomyocyte binucleation shortly after birth, which makes it challenging to interpret traditional assays of cell turnover [Laflamme MA, Murray CE (2011) Nature 473(7347):326–335; Bergmann O, et al. (2009) Science 324(5923):98–102]. An elegant multi-isotope imaging-mass spectrometry technique recently calculated the low, discrete rate of cardiomyocyte generation in mice [Senyo SE, et al. (2013) Nature 493(7432):433–436], yet our cellular-level understanding of postnatal cardiomyogenesis remains limited. Herein, we provide a new line of evidence for the differentiated α-myosin heavy chain-expressing cardiomyocyte as the cell of origin of postnatal cardiomyogenesis using the “mosaic analysis with double markers” mouse model. We show limited, life-long, symmetric division of cardiomyocytes as a rare event that is evident in utero but significantly diminishes after the first month of life in mice; daughter cardiomyocytes divide very seldom, which this study is the first to demonstrate, to our knowledge. Furthermore, ligation of the left anterior descending coronary artery, which causes a myocardial infarction in the mosaic analysis with double-marker mice, did not increase the rate of cardiomyocyte division above the basal level for up to 4 wk after the injury. The clonal analysis described here provides direct evidence of postnatal mammalian cardiomyogenesis. author: - first_name: Shah full_name: Ali, Shah last_name: Ali - first_name: Simon full_name: Hippenmeyer, Simon id: 37B36620-F248-11E8-B48F-1D18A9856A87 last_name: Hippenmeyer orcid: 0000-0003-2279-1061 - first_name: Lily full_name: Saadat, Lily last_name: Saadat - first_name: Liqun full_name: Luo, Liqun last_name: Luo - first_name: Irving full_name: Weissman, Irving last_name: Weissman - first_name: Reza full_name: Ardehali, Reza last_name: Ardehali citation: ama: Ali S, Hippenmeyer S, Saadat L, Luo L, Weissman I, Ardehali R. Existing cardiomyocytes generate cardiomyocytes at a low rate after birth in mice. PNAS. 2014;111(24):8850-8855. doi:10.1073/pnas.1408233111 apa: Ali, S., Hippenmeyer, S., Saadat, L., Luo, L., Weissman, I., & Ardehali, R. (2014). Existing cardiomyocytes generate cardiomyocytes at a low rate after birth in mice. PNAS. National Academy of Sciences. https://doi.org/10.1073/pnas.1408233111 chicago: Ali, Shah, Simon Hippenmeyer, Lily Saadat, Liqun Luo, Irving Weissman, and Reza Ardehali. “Existing Cardiomyocytes Generate Cardiomyocytes at a Low Rate after Birth in Mice.” PNAS. National Academy of Sciences, 2014. https://doi.org/10.1073/pnas.1408233111. ieee: S. Ali, S. Hippenmeyer, L. Saadat, L. Luo, I. Weissman, and R. Ardehali, “Existing cardiomyocytes generate cardiomyocytes at a low rate after birth in mice,” PNAS, vol. 111, no. 24. National Academy of Sciences, pp. 8850–8855, 2014. ista: Ali S, Hippenmeyer S, Saadat L, Luo L, Weissman I, Ardehali R. 2014. Existing cardiomyocytes generate cardiomyocytes at a low rate after birth in mice. PNAS. 111(24), 8850–8855. mla: Ali, Shah, et al. “Existing Cardiomyocytes Generate Cardiomyocytes at a Low Rate after Birth in Mice.” PNAS, vol. 111, no. 24, National Academy of Sciences, 2014, pp. 8850–55, doi:10.1073/pnas.1408233111. short: S. Ali, S. Hippenmeyer, L. Saadat, L. Luo, I. Weissman, R. Ardehali, PNAS 111 (2014) 8850–8855. date_created: 2018-12-11T11:55:15Z date_published: 2014-06-17T00:00:00Z date_updated: 2021-01-12T06:54:46Z day: '17' department: - _id: SiHi doi: 10.1073/pnas.1408233111 intvolume: ' 111' issue: '24' language: - iso: eng month: '06' oa_version: None page: 8850 - 8855 publication: PNAS publication_status: published publisher: National Academy of Sciences publist_id: '5052' quality_controlled: '1' scopus_import: 1 status: public title: Existing cardiomyocytes generate cardiomyocytes at a low rate after birth in mice type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 111 year: '2014' ... --- _id: '2021' abstract: - lang: eng text: Neurotrophins regulate diverse aspects of neuronal development and plasticity, but their precise in vivo functions during neural circuit assembly in the central brain remain unclear. We show that the neurotrophin receptor tropomyosin-related kinase C (TrkC) is required for dendritic growth and branching of mouse cerebellar Purkinje cells. Sparse TrkC knockout reduced dendrite complexity, but global Purkinje cell knockout had no effect. Removal of the TrkC ligand neurotrophin-3 (NT-3) from cerebellar granule cells, which provide major afferent input to developing Purkinje cell dendrites, rescued the dendrite defects caused by sparse TrkC disruption in Purkinje cells. Our data demonstrate that NT-3 from presynaptic neurons (granule cells) is required for TrkC-dependent competitive dendrite morphogenesis in postsynaptic neurons (Purkinje cells)—a previously unknown mechanism of neural circuit development. author: - first_name: Joo full_name: William, Joo last_name: William - first_name: Simon full_name: Hippenmeyer, Simon id: 37B36620-F248-11E8-B48F-1D18A9856A87 last_name: Hippenmeyer orcid: 0000-0003-2279-1061 - first_name: Liqun full_name: Luo, Liqun last_name: Luo citation: ama: William J, Hippenmeyer S, Luo L. Dendrite morphogenesis depends on relative levels of NT-3/TrkC signaling. Science. 2014;346(6209):626-629. doi:10.1126/science.1258996 apa: William, J., Hippenmeyer, S., & Luo, L. (2014). Dendrite morphogenesis depends on relative levels of NT-3/TrkC signaling. Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.1258996 chicago: William, Joo, Simon Hippenmeyer, and Liqun Luo. “Dendrite Morphogenesis Depends on Relative Levels of NT-3/TrkC Signaling.” Science. American Association for the Advancement of Science, 2014. https://doi.org/10.1126/science.1258996. ieee: J. William, S. Hippenmeyer, and L. Luo, “Dendrite morphogenesis depends on relative levels of NT-3/TrkC signaling,” Science, vol. 346, no. 6209. American Association for the Advancement of Science, pp. 626–629, 2014. ista: William J, Hippenmeyer S, Luo L. 2014. Dendrite morphogenesis depends on relative levels of NT-3/TrkC signaling. Science. 346(6209), 626–629. mla: William, Joo, et al. “Dendrite Morphogenesis Depends on Relative Levels of NT-3/TrkC Signaling.” Science, vol. 346, no. 6209, American Association for the Advancement of Science, 2014, pp. 626–29, doi:10.1126/science.1258996. short: J. William, S. Hippenmeyer, L. Luo, Science 346 (2014) 626–629. date_created: 2018-12-11T11:55:15Z date_published: 2014-10-31T00:00:00Z date_updated: 2021-01-12T06:54:47Z day: '31' department: - _id: SiHi doi: 10.1126/science.1258996 intvolume: ' 346' issue: '6209' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4631524/ month: '10' oa: 1 oa_version: Submitted Version page: 626 - 629 publication: Science publication_status: published publisher: American Association for the Advancement of Science publist_id: '5051' quality_controlled: '1' scopus_import: 1 status: public title: Dendrite morphogenesis depends on relative levels of NT-3/TrkC signaling type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 346 year: '2014' ... --- _id: '2027' abstract: - lang: eng text: We present a general framework for applying machine-learning algorithms to the verification of Markov decision processes (MDPs). The primary goal of these techniques is to improve performance by avoiding an exhaustive exploration of the state space. Our framework focuses on probabilistic reachability, which is a core property for verification, and is illustrated through two distinct instantiations. The first assumes that full knowledge of the MDP is available, and performs a heuristic-driven partial exploration of the model, yielding precise lower and upper bounds on the required probability. The second tackles the case where we may only sample the MDP, and yields probabilistic guarantees, again in terms of both the lower and upper bounds, which provides efficient stopping criteria for the approximation. The latter is the first extension of statistical model checking for unbounded properties inMDPs. In contrast with other related techniques, our approach is not restricted to time-bounded (finite-horizon) or discounted properties, nor does it assume any particular properties of the MDP. We also show how our methods extend to LTL objectives. We present experimental results showing the performance of our framework on several examples. acknowledgement: This research was funded in part by the European Research Council (ERC) under grant agreement 246967 (VERIWARE), by the EU FP7 project HIERATIC, by the Czech Science Foundation grant No P202/12/P612, by EPSRC project EP/K038575/1. alternative_title: - LNCS author: - first_name: Tomáš full_name: Brázdil, Tomáš last_name: Brázdil - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Martin full_name: Chmelik, Martin id: 3624234E-F248-11E8-B48F-1D18A9856A87 last_name: Chmelik - first_name: Vojtěch full_name: Forejt, Vojtěch last_name: Forejt - first_name: Jan full_name: Kretinsky, Jan id: 44CEF464-F248-11E8-B48F-1D18A9856A87 last_name: Kretinsky orcid: 0000-0002-8122-2881 - first_name: Marta full_name: Kwiatkowska, Marta last_name: Kwiatkowska - first_name: David full_name: Parker, David last_name: Parker - first_name: Mateusz full_name: Ujma, Mateusz last_name: Ujma citation: ama: 'Brázdil T, Chatterjee K, Chmelik M, et al. Verification of markov decision processes using learning algorithms. In: Cassez F, Raskin J-F, eds. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol 8837. Society of Industrial and Applied Mathematics; 2014:98-114. doi:10.1007/978-3-319-11936-6_8' apa: 'Brázdil, T., Chatterjee, K., Chmelik, M., Forejt, V., Kretinsky, J., Kwiatkowska, M., … Ujma, M. (2014). Verification of markov decision processes using learning algorithms. In F. Cassez & J.-F. Raskin (Eds.), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8837, pp. 98–114). Sydney, Australia: Society of Industrial and Applied Mathematics. https://doi.org/10.1007/978-3-319-11936-6_8' chicago: Brázdil, Tomáš, Krishnendu Chatterjee, Martin Chmelik, Vojtěch Forejt, Jan Kretinsky, Marta Kwiatkowska, David Parker, and Mateusz Ujma. “Verification of Markov Decision Processes Using Learning Algorithms.” In Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Franck Cassez and Jean-François Raskin, 8837:98–114. Society of Industrial and Applied Mathematics, 2014. https://doi.org/10.1007/978-3-319-11936-6_8. ieee: T. Brázdil et al., “Verification of markov decision processes using learning algorithms,” in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Sydney, Australia, 2014, vol. 8837, pp. 98–114. ista: 'Brázdil T, Chatterjee K, Chmelik M, Forejt V, Kretinsky J, Kwiatkowska M, Parker D, Ujma M. 2014. Verification of markov decision processes using learning algorithms. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). ALENEX: Algorithm Engineering and Experiments, LNCS, vol. 8837, 98–114.' mla: Brázdil, Tomáš, et al. “Verification of Markov Decision Processes Using Learning Algorithms.” Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Franck Cassez and Jean-François Raskin, vol. 8837, Society of Industrial and Applied Mathematics, 2014, pp. 98–114, doi:10.1007/978-3-319-11936-6_8. short: T. Brázdil, K. Chatterjee, M. Chmelik, V. Forejt, J. Kretinsky, M. Kwiatkowska, D. Parker, M. Ujma, in:, F. Cassez, J.-F. Raskin (Eds.), Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Society of Industrial and Applied Mathematics, 2014, pp. 98–114. conference: end_date: 2014-11-07 location: Sydney, Australia name: 'ALENEX: Algorithm Engineering and Experiments' start_date: 2014-11-03 date_created: 2018-12-11T11:55:17Z date_published: 2014-11-01T00:00:00Z date_updated: 2021-01-12T06:54:49Z day: '01' department: - _id: KrCh - _id: ToHe doi: 10.1007/978-3-319-11936-6_8 ec_funded: 1 editor: - first_name: Franck full_name: Cassez, Franck last_name: Cassez - first_name: Jean-François full_name: Raskin, Jean-François last_name: Raskin intvolume: ' 8837' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1402.2967 month: '11' oa: 1 oa_version: Submitted Version page: 98 - 114 project: - _id: 25EE3708-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '267989' name: Quantitative Reactive Modeling - _id: 26241A12-B435-11E9-9278-68D0E5697425 grant_number: '24696' name: LIGHT-REGULATED LIGAND TRAPS FOR SPATIO-TEMPORAL INHIBITION OF CELL SIGNALING - _id: 2581B60A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '279307' name: 'Quantitative Graph Games: Theory and Applications' - _id: 25F5A88A-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S11402-N23 name: Moderne Concurrency Paradigms - _id: 25863FF4-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S11407 name: Game Theory - _id: 2584A770-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P 23499-N23 name: Modern Graph Algorithmic Techniques in Formal Verification - _id: 2587B514-B435-11E9-9278-68D0E5697425 name: Microsoft Research Faculty Fellowship publication: ' Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)' publication_status: published publisher: Society of Industrial and Applied Mathematics publist_id: '5046' quality_controlled: '1' status: public title: Verification of markov decision processes using learning algorithms type: conference user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 8837 year: '2014' ... --- _id: '2031' abstract: - lang: eng text: A puzzling property of synaptic transmission, originally established at the neuromuscular junction, is that the time course of transmitter release is independent of the extracellular Ca2+ concentration ([Ca2+]o), whereas the rate of release is highly [Ca2+]o-dependent. Here, we examine the time course of release at inhibitory basket cell-Purkinje cell synapses and show that it is independent of [Ca2+]o. Modeling of Ca2+-dependent transmitter release suggests that the invariant time course of release critically depends on tight coupling between Ca2+ channels and release sensors. Experiments with exogenous Ca2+ chelators reveal that channel-sensor coupling at basket cell-Purkinje cell synapses is very tight, with a mean distance of 10–20 nm. Thus, tight channel-sensor coupling provides a mechanistic explanation for the apparent [Ca2+]o independence of the time course of release. author: - first_name: Itaru full_name: Arai, Itaru id: 32A73F6C-F248-11E8-B48F-1D18A9856A87 last_name: Arai - first_name: Peter M full_name: Jonas, Peter M id: 353C1B58-F248-11E8-B48F-1D18A9856A87 last_name: Jonas orcid: 0000-0001-5001-4804 citation: ama: Arai itaru, Jonas PM. Nanodomain coupling explains Ca^2+ independence of transmitter release time course at a fast central synapse. eLife. 2014;3. doi:10.7554/eLife.04057 apa: Arai, itaru, & Jonas, P. M. (2014). Nanodomain coupling explains Ca^2+ independence of transmitter release time course at a fast central synapse. ELife. eLife Sciences Publications. https://doi.org/10.7554/eLife.04057 chicago: Arai, itaru, and Peter M Jonas. “Nanodomain Coupling Explains Ca^2+ Independence of Transmitter Release Time Course at a Fast Central Synapse.” ELife. eLife Sciences Publications, 2014. https://doi.org/10.7554/eLife.04057. ieee: itaru Arai and P. M. Jonas, “Nanodomain coupling explains Ca^2+ independence of transmitter release time course at a fast central synapse,” eLife, vol. 3. eLife Sciences Publications, 2014. ista: Arai itaru, Jonas PM. 2014. Nanodomain coupling explains Ca^2+ independence of transmitter release time course at a fast central synapse. eLife. 3. mla: Arai, itaru, and Peter M. Jonas. “Nanodomain Coupling Explains Ca^2+ Independence of Transmitter Release Time Course at a Fast Central Synapse.” ELife, vol. 3, eLife Sciences Publications, 2014, doi:10.7554/eLife.04057. short: itaru Arai, P.M. Jonas, ELife 3 (2014). date_created: 2018-12-11T11:55:19Z date_published: 2014-12-09T00:00:00Z date_updated: 2021-01-12T06:54:51Z day: '09' ddc: - '570' department: - _id: PeJo doi: 10.7554/eLife.04057 ec_funded: 1 file: - access_level: open_access checksum: c240f915450d4ebe8f95043a2a8c7b1a content_type: application/pdf creator: system date_created: 2018-12-12T10:14:41Z date_updated: 2020-07-14T12:45:26Z file_id: '5094' file_name: IST-2016-421-v1+1_e04057.full.pdf file_size: 2239563 relation: main_file file_date_updated: 2020-07-14T12:45:26Z has_accepted_license: '1' intvolume: ' 3' language: - iso: eng month: '12' oa: 1 oa_version: Submitted Version project: - _id: 25C26B1E-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P24909-B24 name: Mechanisms of transmitter release at GABAergic synapses - _id: 25C0F108-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '268548' name: Nanophysiology of fast-spiking, parvalbumin-expressing GABAergic interneurons publication: eLife publication_status: published publisher: eLife Sciences Publications publist_id: '5041' pubrep_id: '421' quality_controlled: '1' scopus_import: 1 status: public title: Nanodomain coupling explains Ca^2+ independence of transmitter release time course at a fast central synapse type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 3 year: '2014' ... --- _id: '2024' abstract: - lang: eng text: 'The yeast Rab5 homologue, Vps21p, is known to be involved both in the vacuolar protein sorting (VPS) pathway from the trans-Golgi network to the vacuole, and in the endocytic pathway from the plasma membrane to the vacuole. However, the intracellular location at which these two pathways converge remains unclear. In addition, the endocytic pathway is not completely blocked in yeast cells lacking all Rab5 genes, suggesting the existence of an unidentified route that bypasses the Rab5-dependent endocytic pathway. Here we show that convergence of the endocytic and VPS pathways occurs upstream of the requirement for Vps21p in these pathways. We also identify a previously unidentified endocytic pathway mediated by the AP-3 complex. Importantly, the AP-3-mediated pathway appears mostly intact in Rab5-disrupted cells, and thus works as an alternative route to the vacuole/lysosome. We propose that the endocytic traffic branches into two routes to reach the vacuole: a Rab5-dependent VPS pathway and a Rab5-independent AP-3-mediated pathway.' article_number: '3498' author: - first_name: Junko full_name: Toshima, Junko last_name: Toshima - first_name: Show full_name: Nishinoaki, Show last_name: Nishinoaki - first_name: Yoshifumi full_name: Sato, Yoshifumi last_name: Sato - first_name: Wataru full_name: Yamamoto, Wataru last_name: Yamamoto - first_name: Daiki full_name: Furukawa, Daiki last_name: Furukawa - first_name: Daria E full_name: Siekhaus, Daria E id: 3D224B9E-F248-11E8-B48F-1D18A9856A87 last_name: Siekhaus orcid: 0000-0001-8323-8353 - first_name: Akira full_name: Sawaguchi, Akira last_name: Sawaguchi - first_name: Jiro full_name: Toshima, Jiro last_name: Toshima citation: ama: Toshima J, Nishinoaki S, Sato Y, et al. Bifurcation of the endocytic pathway into Rab5-dependent and -independent transport to the vacuole. Nature Communications. 2014;5. doi:10.1038/ncomms4498 apa: Toshima, J., Nishinoaki, S., Sato, Y., Yamamoto, W., Furukawa, D., Siekhaus, D. E., … Toshima, J. (2014). Bifurcation of the endocytic pathway into Rab5-dependent and -independent transport to the vacuole. Nature Communications. Nature Publishing Group. https://doi.org/10.1038/ncomms4498 chicago: Toshima, Junko, Show Nishinoaki, Yoshifumi Sato, Wataru Yamamoto, Daiki Furukawa, Daria E Siekhaus, Akira Sawaguchi, and Jiro Toshima. “Bifurcation of the Endocytic Pathway into Rab5-Dependent and -Independent Transport to the Vacuole.” Nature Communications. Nature Publishing Group, 2014. https://doi.org/10.1038/ncomms4498. ieee: J. Toshima et al., “Bifurcation of the endocytic pathway into Rab5-dependent and -independent transport to the vacuole,” Nature Communications, vol. 5. Nature Publishing Group, 2014. ista: Toshima J, Nishinoaki S, Sato Y, Yamamoto W, Furukawa D, Siekhaus DE, Sawaguchi A, Toshima J. 2014. Bifurcation of the endocytic pathway into Rab5-dependent and -independent transport to the vacuole. Nature Communications. 5, 3498. mla: Toshima, Junko, et al. “Bifurcation of the Endocytic Pathway into Rab5-Dependent and -Independent Transport to the Vacuole.” Nature Communications, vol. 5, 3498, Nature Publishing Group, 2014, doi:10.1038/ncomms4498. short: J. Toshima, S. Nishinoaki, Y. Sato, W. Yamamoto, D. Furukawa, D.E. Siekhaus, A. Sawaguchi, J. Toshima, Nature Communications 5 (2014). date_created: 2018-12-11T11:55:16Z date_published: 2014-03-25T00:00:00Z date_updated: 2021-01-12T06:54:48Z day: '25' ddc: - '570' department: - _id: DaSi doi: 10.1038/ncomms4498 file: - access_level: open_access checksum: 614fb6579c86d1f95bdd95eeb9ab01b0 content_type: application/pdf creator: system date_created: 2018-12-12T10:11:11Z date_updated: 2020-07-14T12:45:25Z file_id: '4864' file_name: IST-2016-616-v1+1_DaSi_Bifurcation_Postprint.pdf file_size: 4803515 relation: main_file file_date_updated: 2020-07-14T12:45:25Z has_accepted_license: '1' intvolume: ' 5' language: - iso: eng month: '03' oa: 1 oa_version: Submitted Version publication: Nature Communications publication_status: published publisher: Nature Publishing Group publist_id: '5048' pubrep_id: '616' quality_controlled: '1' scopus_import: 1 status: public title: Bifurcation of the endocytic pathway into Rab5-dependent and -independent transport to the vacuole type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 5 year: '2014' ... --- _id: '2028' abstract: - lang: eng text: 'Understanding the dynamics of noisy neurons remains an important challenge in neuroscience. Here, we describe a simple probabilistic model that accurately describes the firing behavior in a large class (type II) of neurons. To demonstrate the usefulness of this model, we show how it accurately predicts the interspike interval (ISI) distributions, bursting patterns and mean firing rates found by: (1) simulations of the classic Hodgkin-Huxley model with channel noise, (2) experimental data from squid giant axon with a noisy input current and (3) experimental data on noisy firing from a neuron within the suprachiasmatic nucleus (SCN). This simple model has 6 parameters, however, in some cases, two of these parameters are coupled and only 5 parameters account for much of the known behavior. From these parameters, many properties of spiking can be found through simple calculation. Thus, we show how the complex effects of noise can be understood through a simple and general probabilistic model.' acknowledgement: 'This work is supported by AFOSR grant FA 9550-11-1-0165, program grant RPG 24/2012 from the Human Frontiers of Science (DBF) and travel support from the European Commission Marie Curie International Reintegration Grant PIRG04-GA-2008-239429 (KB). DP was supported by NIHR01 GM104987 and the Wyss Institute of Biologically Inspired Engineering. ' article_processing_charge: No author: - first_name: Katarina full_name: Bodova, Katarina id: 2BA24EA0-F248-11E8-B48F-1D18A9856A87 last_name: Bodova orcid: 0000-0002-7214-0171 - first_name: David full_name: Paydarfar, David last_name: Paydarfar - first_name: Daniel full_name: Forger, Daniel last_name: Forger citation: ama: Bodova K, Paydarfar D, Forger D. Characterizing spiking in noisy type II neurons. Journal of Theoretical Biology. 2014;365:40-54. doi:10.1016/j.jtbi.2014.09.041 apa: Bodova, K., Paydarfar, D., & Forger, D. (2014). Characterizing spiking in noisy type II neurons. Journal of Theoretical Biology. Academic Press. https://doi.org/10.1016/j.jtbi.2014.09.041 chicago: Bodova, Katarina, David Paydarfar, and Daniel Forger. “Characterizing Spiking in Noisy Type II Neurons.” Journal of Theoretical Biology. Academic Press, 2014. https://doi.org/10.1016/j.jtbi.2014.09.041. ieee: K. Bodova, D. Paydarfar, and D. Forger, “Characterizing spiking in noisy type II neurons,” Journal of Theoretical Biology, vol. 365. Academic Press, pp. 40–54, 2014. ista: Bodova K, Paydarfar D, Forger D. 2014. Characterizing spiking in noisy type II neurons. Journal of Theoretical Biology. 365, 40–54. mla: Bodova, Katarina, et al. “Characterizing Spiking in Noisy Type II Neurons.” Journal of Theoretical Biology, vol. 365, Academic Press, 2014, pp. 40–54, doi:10.1016/j.jtbi.2014.09.041. short: K. Bodova, D. Paydarfar, D. Forger, Journal of Theoretical Biology 365 (2014) 40–54. date_created: 2018-12-11T11:55:18Z date_published: 2014-10-12T00:00:00Z date_updated: 2022-08-25T14:00:47Z day: '12' ddc: - '570' department: - _id: GaTk doi: 10.1016/j.jtbi.2014.09.041 file: - access_level: open_access checksum: a9dbae18d3233b3dab6944fd3f2cd49e content_type: application/pdf creator: system date_created: 2018-12-12T10:17:58Z date_updated: 2020-07-14T12:45:25Z file_id: '5316' file_name: IST-2016-444-v1+1_1-s2.0-S0022519314005888-main.pdf file_size: 2679222 relation: main_file file_date_updated: 2020-07-14T12:45:25Z has_accepted_license: '1' intvolume: ' 365' language: - iso: eng license: https://creativecommons.org/licenses/by-nc-nd/4.0/ month: '10' oa: 1 oa_version: Published Version page: 40 - 54 publication: ' Journal of Theoretical Biology' publication_status: published publisher: Academic Press publist_id: '5043' pubrep_id: '444' quality_controlled: '1' related_material: link: - relation: erratum url: https://doi.org/10.1016/j.jtbi.2015.03.013 scopus_import: '1' status: public title: Characterizing spiking in noisy type II neurons tmp: image: /images/cc_by_nc_nd.png legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) short: CC BY-NC-ND (4.0) type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 365 year: '2014' ... --- _id: '2026' abstract: - lang: eng text: 'We present a tool for translating LTL formulae into deterministic ω-automata. It is the first tool that covers the whole LTL that does not use Safra’s determinization or any of its variants. This leads to smaller automata. There are several outputs of the tool: firstly, deterministic Rabin automata, which are the standard input for probabilistic model checking, e.g. for the probabilistic model-checker PRISM; secondly, deterministic generalized Rabin automata, which can also be used for probabilistic model checking and are sometimes by orders of magnitude smaller. We also link our tool to PRISM and show that this leads to a significant speed-up of probabilistic LTL model checking, especially with the generalized Rabin automata.' acknowledgement: "Sponsor: P202/12/G061; GACR; Czech Science Foundation\r\n\r\n" alternative_title: - LNCS author: - first_name: Zuzana full_name: Komárková, Zuzana last_name: Komárková - first_name: Jan full_name: Kretinsky, Jan id: 44CEF464-F248-11E8-B48F-1D18A9856A87 last_name: Kretinsky orcid: 0000-0002-8122-2881 citation: ama: 'Komárková Z, Kretinsky J. Rabinizer 3: Safraless translation of ltl to small deterministic automata. In: Cassez F, Raskin J-F, eds. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol 8837. Springer; 2014:235-241. doi:10.1007/978-3-319-11936-6_17' apa: 'Komárková, Z., & Kretinsky, J. (2014). Rabinizer 3: Safraless translation of ltl to small deterministic automata. In F. Cassez & J.-F. Raskin (Eds.), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8837, pp. 235–241). Sydney, Australia: Springer. https://doi.org/10.1007/978-3-319-11936-6_17' chicago: 'Komárková, Zuzana, and Jan Kretinsky. “Rabinizer 3: Safraless Translation of Ltl to Small Deterministic Automata.” In Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Franck Cassez and Jean-François Raskin, 8837:235–41. Springer, 2014. https://doi.org/10.1007/978-3-319-11936-6_17.' ieee: 'Z. Komárková and J. Kretinsky, “Rabinizer 3: Safraless translation of ltl to small deterministic automata,” in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Sydney, Australia, 2014, vol. 8837, pp. 235–241.' ista: 'Komárková Z, Kretinsky J. 2014. Rabinizer 3: Safraless translation of ltl to small deterministic automata. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). ATVA: Automated Technology for Verification and Analysis, LNCS, vol. 8837, 235–241.' mla: 'Komárková, Zuzana, and Jan Kretinsky. “Rabinizer 3: Safraless Translation of Ltl to Small Deterministic Automata.” Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Franck Cassez and Jean-François Raskin, vol. 8837, Springer, 2014, pp. 235–41, doi:10.1007/978-3-319-11936-6_17.' short: Z. Komárková, J. Kretinsky, in:, F. Cassez, J.-F. Raskin (Eds.), Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Springer, 2014, pp. 235–241. conference: end_date: 2014-11-07 location: Sydney, Australia name: 'ATVA: Automated Technology for Verification and Analysis' start_date: 2014-11-03 date_created: 2018-12-11T11:55:17Z date_published: 2014-01-01T00:00:00Z date_updated: 2021-01-12T06:54:49Z day: '01' department: - _id: ToHe doi: 10.1007/978-3-319-11936-6_17 ec_funded: 1 editor: - first_name: Franck full_name: Cassez, Franck last_name: Cassez - first_name: Jean-François full_name: Raskin, Jean-François last_name: Raskin intvolume: ' 8837' language: - iso: eng month: '01' oa_version: None page: 235 - 241 project: - _id: 25EE3708-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '267989' name: Quantitative Reactive Modeling - _id: 25F5A88A-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S11402-N23 name: Moderne Concurrency Paradigms publication: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) publication_status: published publisher: Springer publist_id: '5045' quality_controlled: '1' status: public title: 'Rabinizer 3: Safraless translation of ltl to small deterministic automata' type: conference user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 8837 year: '2014' ... --- _id: '2029' abstract: - lang: eng text: Spin-wave theory is a key ingredient in our comprehension of quantum spin systems, and is used successfully for understanding a wide range of magnetic phenomena, including magnon condensation and stability of patterns in dipolar systems. Nevertheless, several decades of research failed to establish the validity of spin-wave theory rigorously, even for the simplest models of quantum spins. A rigorous justification of the method for the three-dimensional quantum Heisenberg ferromagnet at low temperatures is presented here. We derive sharp bounds on its free energy by combining a bosonic formulation of the model introduced by Holstein and Primakoff with probabilistic estimates and operator inequalities. acknowledgement: 239694; ERC; European Research Council article_number: '20003' author: - first_name: Michele full_name: Correggi, Michele last_name: Correggi - first_name: Alessandro full_name: Giuliani, Alessandro last_name: Giuliani - first_name: Robert full_name: Seiringer, Robert id: 4AFD0470-F248-11E8-B48F-1D18A9856A87 last_name: Seiringer orcid: 0000-0002-6781-0521 citation: ama: Correggi M, Giuliani A, Seiringer R. Validity of spin-wave theory for the quantum Heisenberg model. EPL. 2014;108(2). doi:10.1209/0295-5075/108/20003 apa: Correggi, M., Giuliani, A., & Seiringer, R. (2014). Validity of spin-wave theory for the quantum Heisenberg model. EPL. IOP Publishing Ltd. https://doi.org/10.1209/0295-5075/108/20003 chicago: Correggi, Michele, Alessandro Giuliani, and Robert Seiringer. “Validity of Spin-Wave Theory for the Quantum Heisenberg Model.” EPL. IOP Publishing Ltd., 2014. https://doi.org/10.1209/0295-5075/108/20003. ieee: M. Correggi, A. Giuliani, and R. Seiringer, “Validity of spin-wave theory for the quantum Heisenberg model,” EPL, vol. 108, no. 2. IOP Publishing Ltd., 2014. ista: Correggi M, Giuliani A, Seiringer R. 2014. Validity of spin-wave theory for the quantum Heisenberg model. EPL. 108(2), 20003. mla: Correggi, Michele, et al. “Validity of Spin-Wave Theory for the Quantum Heisenberg Model.” EPL, vol. 108, no. 2, 20003, IOP Publishing Ltd., 2014, doi:10.1209/0295-5075/108/20003. short: M. Correggi, A. Giuliani, R. Seiringer, EPL 108 (2014). date_created: 2018-12-11T11:55:18Z date_published: 2014-10-13T00:00:00Z date_updated: 2021-01-12T06:54:50Z day: '13' department: - _id: RoSe doi: 10.1209/0295-5075/108/20003 intvolume: ' 108' issue: '2' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1404.4717 month: '10' oa: 1 oa_version: Submitted Version publication: EPL publication_status: published publisher: IOP Publishing Ltd. publist_id: '5044' quality_controlled: '1' scopus_import: 1 status: public title: Validity of spin-wave theory for the quantum Heisenberg model type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 108 year: '2014' ... --- _id: '2033' abstract: - lang: eng text: 'The learning with privileged information setting has recently attracted a lot of attention within the machine learning community, as it allows the integration of additional knowledge into the training process of a classifier, even when this comes in the form of a data modality that is not available at test time. Here, we show that privileged information can naturally be treated as noise in the latent function of a Gaussian process classifier (GPC). That is, in contrast to the standard GPC setting, the latent function is not just a nuisance but a feature: it becomes a natural measure of confidence about the training data by modulating the slope of the GPC probit likelihood function. Extensive experiments on public datasets show that the proposed GPC method using privileged noise, called GPC+, improves over a standard GPC without privileged knowledge, and also over the current state-of-the-art SVM-based method, SVM+. Moreover, we show that advanced neural networks and deep learning methods can be compressed as privileged information.' author: - first_name: Daniel full_name: Hernandez Lobato, Daniel last_name: Hernandez Lobato - first_name: Viktoriia full_name: Sharmanska, Viktoriia id: 2EA6D09E-F248-11E8-B48F-1D18A9856A87 last_name: Sharmanska orcid: 0000-0003-0192-9308 - first_name: Kristian full_name: Kersting, Kristian last_name: Kersting - first_name: Christoph full_name: Lampert, Christoph id: 40C20FD2-F248-11E8-B48F-1D18A9856A87 last_name: Lampert orcid: 0000-0001-8622-7887 - first_name: Novi full_name: Quadrianto, Novi last_name: Quadrianto citation: ama: 'Hernandez Lobato D, Sharmanska V, Kersting K, Lampert C, Quadrianto N. Mind the nuisance: Gaussian process classification using privileged noise. In: Advances in Neural Information Processing Systems. Vol 1. Neural Information Processing Systems; 2014:837-845.' apa: 'Hernandez Lobato, D., Sharmanska, V., Kersting, K., Lampert, C., & Quadrianto, N. (2014). Mind the nuisance: Gaussian process classification using privileged noise. In Advances in Neural Information Processing Systems (Vol. 1, pp. 837–845). Montreal, Canada: Neural Information Processing Systems.' chicago: 'Hernandez Lobato, Daniel, Viktoriia Sharmanska, Kristian Kersting, Christoph Lampert, and Novi Quadrianto. “Mind the Nuisance: Gaussian Process Classification Using Privileged Noise.” In Advances in Neural Information Processing Systems, 1:837–45. Neural Information Processing Systems, 2014.' ieee: 'D. Hernandez Lobato, V. Sharmanska, K. Kersting, C. Lampert, and N. Quadrianto, “Mind the nuisance: Gaussian process classification using privileged noise,” in Advances in Neural Information Processing Systems, Montreal, Canada, 2014, vol. 1, no. January, pp. 837–845.' ista: 'Hernandez Lobato D, Sharmanska V, Kersting K, Lampert C, Quadrianto N. 2014. Mind the nuisance: Gaussian process classification using privileged noise. Advances in Neural Information Processing Systems. NIPS: Neural Information Processing Systems vol. 1, 837–845.' mla: 'Hernandez Lobato, Daniel, et al. “Mind the Nuisance: Gaussian Process Classification Using Privileged Noise.” Advances in Neural Information Processing Systems, vol. 1, no. January, Neural Information Processing Systems, 2014, pp. 837–45.' short: D. Hernandez Lobato, V. Sharmanska, K. Kersting, C. Lampert, N. Quadrianto, in:, Advances in Neural Information Processing Systems, Neural Information Processing Systems, 2014, pp. 837–845. conference: end_date: 2014-12-13 location: Montreal, Canada name: 'NIPS: Neural Information Processing Systems' start_date: 2014-12-08 date_created: 2018-12-11T11:55:20Z date_published: 2014-12-08T00:00:00Z date_updated: 2023-02-23T10:25:24Z day: '08' department: - _id: ChLa intvolume: ' 1' issue: January language: - iso: eng main_file_link: - open_access: '1' url: https://papers.nips.cc/paper/5373-mind-the-nuisance-gaussian-process-classification-using-privileged-noise month: '12' oa: 1 oa_version: Submitted Version page: 837-845 publication: Advances in Neural Information Processing Systems publication_status: published publisher: Neural Information Processing Systems publist_id: '5038' quality_controlled: '1' scopus_import: 1 status: public title: 'Mind the nuisance: Gaussian process classification using privileged noise' type: conference user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 1 year: '2014' ... --- _id: '2032' abstract: - lang: eng text: As light-based control of fundamental signaling pathways is becoming a reality, the field of optogenetics is rapidly moving beyond neuroscience. We have recently developed receptor tyrosine kinases that are activated by light and control cell proliferation, epithelial–mesenchymal transition, and angiogenic sprouting—cell behaviors central to cancer progression. article_number: e964045 author: - first_name: Álvaro full_name: Inglés Prieto, Álvaro id: 2A9DB292-F248-11E8-B48F-1D18A9856A87 last_name: Inglés Prieto orcid: 0000-0002-5409-8571 - first_name: Eva full_name: Gschaider-Reichhart, Eva id: 3FEE232A-F248-11E8-B48F-1D18A9856A87 last_name: Gschaider-Reichhart orcid: 0000-0002-7218-7738 - first_name: Karin full_name: Schelch, Karin last_name: Schelch - first_name: Harald L full_name: Janovjak, Harald L id: 33BA6C30-F248-11E8-B48F-1D18A9856A87 last_name: Janovjak orcid: 0000-0002-8023-9315 - first_name: Michael full_name: Grusch, Michael last_name: Grusch citation: ama: 'Inglés Prieto Á, Gschaider-Reichhart E, Schelch K, Janovjak HL, Grusch M. The optogenetic promise for oncology: Episode I. Molecular and Cellular Oncology. 2014;1(4). doi:10.4161/23723548.2014.964045' apa: 'Inglés Prieto, Á., Gschaider-Reichhart, E., Schelch, K., Janovjak, H. L., & Grusch, M. (2014). The optogenetic promise for oncology: Episode I. Molecular and Cellular Oncology. Taylor & Francis. https://doi.org/10.4161/23723548.2014.964045' chicago: 'Inglés Prieto, Álvaro, Eva Gschaider-Reichhart, Karin Schelch, Harald L Janovjak, and Michael Grusch. “The Optogenetic Promise for Oncology: Episode I.” Molecular and Cellular Oncology. Taylor & Francis, 2014. https://doi.org/10.4161/23723548.2014.964045.' ieee: 'Á. Inglés Prieto, E. Gschaider-Reichhart, K. Schelch, H. L. Janovjak, and M. Grusch, “The optogenetic promise for oncology: Episode I,” Molecular and Cellular Oncology, vol. 1, no. 4. Taylor & Francis, 2014.' ista: 'Inglés Prieto Á, Gschaider-Reichhart E, Schelch K, Janovjak HL, Grusch M. 2014. The optogenetic promise for oncology: Episode I. Molecular and Cellular Oncology. 1(4), e964045.' mla: 'Inglés Prieto, Álvaro, et al. “The Optogenetic Promise for Oncology: Episode I.” Molecular and Cellular Oncology, vol. 1, no. 4, e964045, Taylor & Francis, 2014, doi:10.4161/23723548.2014.964045.' short: Á. Inglés Prieto, E. Gschaider-Reichhart, K. Schelch, H.L. Janovjak, M. Grusch, Molecular and Cellular Oncology 1 (2014). date_created: 2018-12-11T11:55:19Z date_published: 2014-12-31T00:00:00Z date_updated: 2021-01-12T06:54:51Z day: '31' ddc: - '570' department: - _id: HaJa doi: 10.4161/23723548.2014.964045 file: - access_level: open_access checksum: 44e17ad40577ab46eb602e88a8b0b8fd content_type: application/pdf creator: kschuh date_created: 2019-05-16T13:39:11Z date_updated: 2020-07-14T12:45:26Z file_id: '6464' file_name: 2014_Taylor_Alvaro.pdf file_size: 1765933 relation: main_file file_date_updated: 2020-07-14T12:45:26Z has_accepted_license: '1' intvolume: ' 1' issue: '4' language: - iso: eng license: https://creativecommons.org/licenses/by-nc/4.0/ month: '12' oa: 1 oa_version: Published Version publication: Molecular and Cellular Oncology publication_status: published publisher: Taylor & Francis publist_id: '5040' quality_controlled: '1' scopus_import: 1 status: public title: 'The optogenetic promise for oncology: Episode I' tmp: image: /images/cc_by_nc.png legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) short: CC BY-NC (4.0) type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 1 year: '2014' ... --- _id: '2045' abstract: - lang: eng text: 'We introduce and study a new notion of enhanced chosen-ciphertext security (ECCA) for public-key encryption. Loosely speaking, in the ECCA security experiment, the decryption oracle provided to the adversary is augmented to return not only the output of the decryption algorithm on a queried ciphertext but also of a randomness-recovery algorithm associated to the scheme. Our results mainly concern the case where the randomness-recovery algorithm is efficient. We provide constructions of ECCA-secure encryption from adaptive trapdoor functions as defined by Kiltz et al. (EUROCRYPT 2010), resulting in ECCA encryption from standard number-theoretic assumptions. We then give two applications of ECCA-secure encryption: (1) We use it as a unifying concept in showing equivalence of adaptive trapdoor functions and tag-based adaptive trapdoor functions, resolving an open question of Kiltz et al. (2) We show that ECCA-secure encryption can be used to securely realize an approach to public-key encryption with non-interactive opening (PKENO) originally suggested by Damgård and Thorbek (EUROCRYPT 2007), resulting in new and practical PKENO schemes quite different from those in prior work. Our results demonstrate that ECCA security is of both practical and theoretical interest.' acknowledgement: The second author was supported by EPSRC grant EP/H043454/1. alternative_title: - LNCS author: - first_name: Dana full_name: Dachman Soled, Dana last_name: Dachman Soled - first_name: Georg full_name: Fuchsbauer, Georg id: 46B4C3EE-F248-11E8-B48F-1D18A9856A87 last_name: Fuchsbauer - first_name: Payman full_name: Mohassel, Payman last_name: Mohassel - first_name: Adam full_name: O’Neill, Adam last_name: O’Neill citation: ama: 'Dachman Soled D, Fuchsbauer G, Mohassel P, O’Neill A. Enhanced chosen-ciphertext security and applications. In: Krawczyk H, ed. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol 8383. Springer; 2014:329-344. doi:10.1007/978-3-642-54631-0_19' apa: 'Dachman Soled, D., Fuchsbauer, G., Mohassel, P., & O’Neill, A. (2014). Enhanced chosen-ciphertext security and applications. In H. Krawczyk (Ed.), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8383, pp. 329–344). Buenos Aires, Argentina: Springer. https://doi.org/10.1007/978-3-642-54631-0_19' chicago: Dachman Soled, Dana, Georg Fuchsbauer, Payman Mohassel, and Adam O’Neill. “Enhanced Chosen-Ciphertext Security and Applications.” In Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Hugo Krawczyk, 8383:329–44. Springer, 2014. https://doi.org/10.1007/978-3-642-54631-0_19. ieee: D. Dachman Soled, G. Fuchsbauer, P. Mohassel, and A. O’Neill, “Enhanced chosen-ciphertext security and applications,” in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Buenos Aires, Argentina, 2014, vol. 8383, pp. 329–344. ista: 'Dachman Soled D, Fuchsbauer G, Mohassel P, O’Neill A. 2014. Enhanced chosen-ciphertext security and applications. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PKC: Public Key Crypography, LNCS, vol. 8383, 329–344.' mla: Dachman Soled, Dana, et al. “Enhanced Chosen-Ciphertext Security and Applications.” Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Hugo Krawczyk, vol. 8383, Springer, 2014, pp. 329–44, doi:10.1007/978-3-642-54631-0_19. short: D. Dachman Soled, G. Fuchsbauer, P. Mohassel, A. O’Neill, in:, H. Krawczyk (Ed.), Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Springer, 2014, pp. 329–344. conference: end_date: 2014-03-28 location: Buenos Aires, Argentina name: 'PKC: Public Key Crypography' start_date: 2014-03-26 date_created: 2018-12-11T11:55:24Z date_published: 2014-01-01T00:00:00Z date_updated: 2021-01-12T06:54:57Z day: '01' department: - _id: KrPi doi: 10.1007/978-3-642-54631-0_19 ec_funded: 1 editor: - first_name: Hugo full_name: Krawczyk, Hugo last_name: Krawczyk intvolume: ' 8383' language: - iso: eng main_file_link: - open_access: '1' url: https://eprint.iacr.org/2012/543 month: '01' oa: 1 oa_version: Submitted Version page: 329 - 344 project: - _id: 258C570E-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '259668' name: Provable Security for Physical Cryptography publication: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) publication_status: published publisher: Springer publist_id: '5006' quality_controlled: '1' scopus_import: 1 status: public title: Enhanced chosen-ciphertext security and applications type: conference user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 8383 year: '2014' ... --- _id: '2042' abstract: - lang: eng text: 'Background: CRISPR is a microbial immune system likely to be involved in host-parasite coevolution. It functions using target sequences encoded by the bacterial genome, which interfere with invading nucleic acids using a homology-dependent system. The system also requires protospacer associated motifs (PAMs), short motifs close to the target sequence that are required for interference in CRISPR types I and II. Here, we investigate whether PAMs are depleted in phage genomes due to selection pressure to escape recognition.Results: To this end, we analyzed two data sets. Phages infecting all bacterial hosts were analyzed first, followed by a detailed analysis of phages infecting the genus Streptococcus, where PAMs are best understood. We use two different measures of motif underrepresentation that control for codon bias and the frequency of submotifs. We compare phages infecting species with a particular CRISPR type to those infecting species without that type. Since only known PAMs were investigated, the analysis is restricted to CRISPR types I-C and I-E and in Streptococcus to types I-C and II. We found evidence for PAM depletion in Streptococcus phages infecting hosts with CRISPR type I-C, in Vibrio phages infecting hosts with CRISPR type I-E and in Streptococcus thermopilus phages infecting hosts with type II-A, known as CRISPR3.Conclusions: The observed motif depletion in phages with hosts having CRISPR can be attributed to selection rather than to mutational bias, as mutational bias should affect the phages of all hosts. This observation implies that the CRISPR system has been efficient in the groups discussed here.' article_number: '663' author: - first_name: Anne full_name: Kupczok, Anne id: 2BB22BC2-F248-11E8-B48F-1D18A9856A87 last_name: Kupczok - first_name: Jonathan P full_name: Bollback, Jonathan P id: 2C6FA9CC-F248-11E8-B48F-1D18A9856A87 last_name: Bollback orcid: 0000-0002-4624-4612 citation: ama: Kupczok A, Bollback JP. Motif depletion in bacteriophages infecting hosts with CRISPR systems. BMC Genomics. 2014;15(1). doi:10.1186/1471-2164-15-663 apa: Kupczok, A., & Bollback, J. P. (2014). Motif depletion in bacteriophages infecting hosts with CRISPR systems. BMC Genomics. BioMed Central. https://doi.org/10.1186/1471-2164-15-663 chicago: Kupczok, Anne, and Jonathan P Bollback. “Motif Depletion in Bacteriophages Infecting Hosts with CRISPR Systems.” BMC Genomics. BioMed Central, 2014. https://doi.org/10.1186/1471-2164-15-663. ieee: A. Kupczok and J. P. Bollback, “Motif depletion in bacteriophages infecting hosts with CRISPR systems,” BMC Genomics, vol. 15, no. 1. BioMed Central, 2014. ista: Kupczok A, Bollback JP. 2014. Motif depletion in bacteriophages infecting hosts with CRISPR systems. BMC Genomics. 15(1), 663. mla: Kupczok, Anne, and Jonathan P. Bollback. “Motif Depletion in Bacteriophages Infecting Hosts with CRISPR Systems.” BMC Genomics, vol. 15, no. 1, 663, BioMed Central, 2014, doi:10.1186/1471-2164-15-663. short: A. Kupczok, J.P. Bollback, BMC Genomics 15 (2014). date_created: 2018-12-11T11:55:23Z date_published: 2014-08-08T00:00:00Z date_updated: 2021-01-12T06:54:56Z day: '08' ddc: - '570' department: - _id: JoBo doi: 10.1186/1471-2164-15-663 file: - access_level: open_access checksum: 3f6d2776b90a842a28359cc957d3d04b content_type: application/pdf creator: system date_created: 2018-12-12T10:11:24Z date_updated: 2020-07-14T12:45:26Z file_id: '4878' file_name: IST-2015-396-v1+1_1471-2164-15-663.pdf file_size: 1489769 relation: main_file file_date_updated: 2020-07-14T12:45:26Z has_accepted_license: '1' intvolume: ' 15' issue: '1' language: - iso: eng license: https://creativecommons.org/publicdomain/zero/1.0/ month: '08' oa: 1 oa_version: Published Version publication: BMC Genomics publication_status: published publisher: BioMed Central publist_id: '5009' pubrep_id: '396' quality_controlled: '1' scopus_import: 1 status: public title: Motif depletion in bacteriophages infecting hosts with CRISPR systems tmp: image: /images/cc_0.png legal_code_url: https://creativecommons.org/publicdomain/zero/1.0/legalcode name: Creative Commons Public Domain Dedication (CC0 1.0) short: CC0 (1.0) type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 15 year: '2014' ... --- _id: '2043' abstract: - lang: eng text: Persistent homology is a popular and powerful tool for capturing topological features of data. Advances in algorithms for computing persistent homology have reduced the computation time drastically – as long as the algorithm does not exhaust the available memory. Following up on a recently presented parallel method for persistence computation on shared memory systems [1], we demonstrate that a simple adaption of the standard reduction algorithm leads to a variant for distributed systems. Our algorithmic design ensures that the data is distributed over the nodes without redundancy; this permits the computation of much larger instances than on a single machine. Moreover, we observe that the parallelism at least compensates for the overhead caused by communication between nodes, and often even speeds up the computation compared to sequential and even parallel shared memory algorithms. In our experiments, we were able to compute the persistent homology of filtrations with more than a billion (109) elements within seconds on a cluster with 32 nodes using less than 6GB of memory per node. author: - first_name: Ulrich full_name: Bauer, Ulrich id: 2ADD483A-F248-11E8-B48F-1D18A9856A87 last_name: Bauer orcid: 0000-0002-9683-0724 - first_name: Michael full_name: Kerber, Michael last_name: Kerber orcid: 0000-0002-8030-9299 - first_name: Jan full_name: Reininghaus, Jan id: 4505473A-F248-11E8-B48F-1D18A9856A87 last_name: Reininghaus citation: ama: 'Bauer U, Kerber M, Reininghaus J. Distributed computation of persistent homology. In: McGeoch C, Meyer U, eds. Proceedings of the Workshop on Algorithm Engineering and Experiments. Society of Industrial and Applied Mathematics; 2014:31-38. doi:10.1137/1.9781611973198.4' apa: 'Bauer, U., Kerber, M., & Reininghaus, J. (2014). Distributed computation of persistent homology. In C. McGeoch & U. Meyer (Eds.), Proceedings of the Workshop on Algorithm Engineering and Experiments (pp. 31–38). Portland, USA: Society of Industrial and Applied Mathematics. https://doi.org/10.1137/1.9781611973198.4' chicago: Bauer, Ulrich, Michael Kerber, and Jan Reininghaus. “Distributed Computation of Persistent Homology.” In Proceedings of the Workshop on Algorithm Engineering and Experiments, edited by Catherine McGeoch and Ulrich Meyer, 31–38. Society of Industrial and Applied Mathematics, 2014. https://doi.org/10.1137/1.9781611973198.4. ieee: U. Bauer, M. Kerber, and J. Reininghaus, “Distributed computation of persistent homology,” in Proceedings of the Workshop on Algorithm Engineering and Experiments, Portland, USA, 2014, pp. 31–38. ista: 'Bauer U, Kerber M, Reininghaus J. 2014. Distributed computation of persistent homology. Proceedings of the Workshop on Algorithm Engineering and Experiments. ALENEX: Algorithm Engineering and Experiments, 31–38.' mla: Bauer, Ulrich, et al. “Distributed Computation of Persistent Homology.” Proceedings of the Workshop on Algorithm Engineering and Experiments, edited by Catherine McGeoch and Ulrich Meyer, Society of Industrial and Applied Mathematics, 2014, pp. 31–38, doi:10.1137/1.9781611973198.4. short: U. Bauer, M. Kerber, J. Reininghaus, in:, C. McGeoch, U. Meyer (Eds.), Proceedings of the Workshop on Algorithm Engineering and Experiments, Society of Industrial and Applied Mathematics, 2014, pp. 31–38. conference: end_date: 2014-01-05 location: Portland, USA name: 'ALENEX: Algorithm Engineering and Experiments' start_date: 2014-01-05 date_created: 2018-12-11T11:55:23Z date_published: 2014-01-01T00:00:00Z date_updated: 2021-01-12T06:54:56Z day: '01' department: - _id: HeEd doi: 10.1137/1.9781611973198.4 ec_funded: 1 editor: - first_name: Catherine full_name: ' McGeoch, Catherine' last_name: ' McGeoch' - first_name: Ulrich full_name: Meyer, Ulrich last_name: Meyer language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1310.0710 month: '01' oa: 1 oa_version: Submitted Version page: 31 - 38 project: - _id: 255D761E-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '318493' name: Topological Complex Systems publication: Proceedings of the Workshop on Algorithm Engineering and Experiments publication_status: published publisher: Society of Industrial and Applied Mathematics publist_id: '5008' quality_controlled: '1' scopus_import: 1 status: public title: Distributed computation of persistent homology type: conference user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 year: '2014' ... --- _id: '2041' abstract: - lang: eng text: The hippocampus mediates several higher brain functions, such as learning, memory, and spatial coding. The input region of the hippocampus, the dentate gyrus, plays a critical role in these processes. Several lines of evidence suggest that the dentate gyrus acts as a preprocessor of incoming information, preparing it for subsequent processing in CA3. For example, the dentate gyrus converts input from the entorhinal cortex, where cells have multiple spatial fields, into the spatially more specific place cell activity characteristic of the CA3 region. Furthermore, the dentate gyrus is involved in pattern separation, transforming relatively similar input patterns into substantially different output patterns. Finally, the dentate gyrus produces a very sparse coding scheme in which only a very small fraction of neurons are active at any one time. article_number: 2p author: - first_name: Peter M full_name: Jonas, Peter M id: 353C1B58-F248-11E8-B48F-1D18A9856A87 last_name: Jonas orcid: 0000-0001-5001-4804 - first_name: John full_name: Lisman, John last_name: Lisman citation: ama: Jonas PM, Lisman J. Structure, function and plasticity of hippocampal dentate gyrus microcircuits. Frontiers in Neural Circuits. 2014;8. doi:10.3389/fncir.2014.00107 apa: Jonas, P. M., & Lisman, J. (2014). Structure, function and plasticity of hippocampal dentate gyrus microcircuits. Frontiers in Neural Circuits. Frontiers Research Foundation. https://doi.org/10.3389/fncir.2014.00107 chicago: Jonas, Peter M, and John Lisman. “Structure, Function and Plasticity of Hippocampal Dentate Gyrus Microcircuits.” Frontiers in Neural Circuits. Frontiers Research Foundation, 2014. https://doi.org/10.3389/fncir.2014.00107. ieee: P. M. Jonas and J. Lisman, “Structure, function and plasticity of hippocampal dentate gyrus microcircuits,” Frontiers in Neural Circuits, vol. 8. Frontiers Research Foundation, 2014. ista: Jonas PM, Lisman J. 2014. Structure, function and plasticity of hippocampal dentate gyrus microcircuits. Frontiers in Neural Circuits. 8, 2p. mla: Jonas, Peter M., and John Lisman. “Structure, Function and Plasticity of Hippocampal Dentate Gyrus Microcircuits.” Frontiers in Neural Circuits, vol. 8, 2p, Frontiers Research Foundation, 2014, doi:10.3389/fncir.2014.00107. short: P.M. Jonas, J. Lisman, Frontiers in Neural Circuits 8 (2014). date_created: 2018-12-11T11:55:22Z date_published: 2014-09-10T00:00:00Z date_updated: 2021-01-12T06:54:55Z day: '10' ddc: - '570' department: - _id: PeJo doi: 10.3389/fncir.2014.00107 file: - access_level: open_access checksum: 3ca57b164045523f876407e9f13a9fb8 content_type: application/pdf creator: system date_created: 2018-12-12T10:17:38Z date_updated: 2020-07-14T12:45:26Z file_id: '5294' file_name: IST-2016-424-v1+1_fncir-08-00107.pdf file_size: 201110 relation: main_file file_date_updated: 2020-07-14T12:45:26Z has_accepted_license: '1' intvolume: ' 8' language: - iso: eng month: '09' oa: 1 oa_version: Published Version publication: Frontiers in Neural Circuits publication_status: published publisher: Frontiers Research Foundation publist_id: '5010' pubrep_id: '424' quality_controlled: '1' scopus_import: 1 status: public title: Structure, function and plasticity of hippocampal dentate gyrus microcircuits tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 8 year: '2014' ... --- _id: '2044' abstract: - lang: eng text: We present a parallel algorithm for computing the persistent homology of a filtered chain complex. Our approach differs from the commonly used reduction algorithm by first computing persistence pairs within local chunks, then simplifying the unpaired columns, and finally applying standard reduction on the simplified matrix. The approach generalizes a technique by Günther et al., which uses discrete Morse Theory to compute persistence; we derive the same worst-case complexity bound in a more general context. The algorithm employs several practical optimization techniques, which are of independent interest. Our sequential implementation of the algorithm is competitive with state-of-the-art methods, and we further improve the performance through parallel computation. author: - first_name: Ulrich full_name: Bauer, Ulrich id: 2ADD483A-F248-11E8-B48F-1D18A9856A87 last_name: Bauer orcid: 0000-0002-9683-0724 - first_name: Michael full_name: Kerber, Michael last_name: Kerber orcid: 0000-0002-8030-9299 - first_name: Jan full_name: Reininghaus, Jan id: 4505473A-F248-11E8-B48F-1D18A9856A87 last_name: Reininghaus citation: ama: 'Bauer U, Kerber M, Reininghaus J. Clear and Compress: Computing Persistent Homology in Chunks. In: Bremer P-T, Hotz I, Pascucci V, Peikert R, eds. Topological Methods in Data Analysis and Visualization III. Mathematics and Visualization. Springer; 2014:103-117. doi:10.1007/978-3-319-04099-8_7' apa: 'Bauer, U., Kerber, M., & Reininghaus, J. (2014). Clear and Compress: Computing Persistent Homology in Chunks. In P.-T. Bremer, I. Hotz, V. Pascucci, & R. Peikert (Eds.), Topological Methods in Data Analysis and Visualization III (pp. 103–117). Springer. https://doi.org/10.1007/978-3-319-04099-8_7' chicago: 'Bauer, Ulrich, Michael Kerber, and Jan Reininghaus. “Clear and Compress: Computing Persistent Homology in Chunks.” In Topological Methods in Data Analysis and Visualization III, edited by Peer-Timo Bremer, Ingrid Hotz, Valerio Pascucci, and Ronald Peikert, 103–17. Mathematics and Visualization. Springer, 2014. https://doi.org/10.1007/978-3-319-04099-8_7.' ieee: 'U. Bauer, M. Kerber, and J. Reininghaus, “Clear and Compress: Computing Persistent Homology in Chunks,” in Topological Methods in Data Analysis and Visualization III, P.-T. Bremer, I. Hotz, V. Pascucci, and R. Peikert, Eds. Springer, 2014, pp. 103–117.' ista: 'Bauer U, Kerber M, Reininghaus J. 2014.Clear and Compress: Computing Persistent Homology in Chunks. In: Topological Methods in Data Analysis and Visualization III. , 103–117.' mla: 'Bauer, Ulrich, et al. “Clear and Compress: Computing Persistent Homology in Chunks.” Topological Methods in Data Analysis and Visualization III, edited by Peer-Timo Bremer et al., Springer, 2014, pp. 103–17, doi:10.1007/978-3-319-04099-8_7.' short: U. Bauer, M. Kerber, J. Reininghaus, in:, P.-T. Bremer, I. Hotz, V. Pascucci, R. Peikert (Eds.), Topological Methods in Data Analysis and Visualization III, Springer, 2014, pp. 103–117. date_created: 2018-12-11T11:55:23Z date_published: 2014-03-19T00:00:00Z date_updated: 2021-01-12T06:54:56Z day: '19' department: - _id: HeEd doi: 10.1007/978-3-319-04099-8_7 ec_funded: 1 editor: - first_name: Peer-Timo full_name: Bremer, Peer-Timo last_name: Bremer - first_name: Ingrid full_name: Hotz, Ingrid last_name: Hotz - first_name: Valerio full_name: Pascucci, Valerio last_name: Pascucci - first_name: Ronald full_name: Peikert, Ronald last_name: Peikert language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1303.0477 month: '03' oa: 1 oa_version: Submitted Version page: 103 - 117 project: - _id: 255D761E-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '318493' name: Topological Complex Systems publication: Topological Methods in Data Analysis and Visualization III publication_status: published publisher: Springer publist_id: '5007' quality_controlled: '1' scopus_import: 1 series_title: Mathematics and Visualization status: public title: 'Clear and Compress: Computing Persistent Homology in Chunks' type: book_chapter user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 year: '2014' ... --- _id: '2040' abstract: - lang: eng text: 'Development requires tissue growth as well as cell diversification. To address how these processes are coordinated, we analyzed the development of molecularly distinct domains of neural progenitors in the mouse and chick neural tube. We show that during development, these domains undergo changes in size that do not scale with changes in overall tissue size. Our data show that domain proportions are first established by opposing morphogen gradients and subsequently controlled by domain-specific regulation of differentiation rate but not differences in proliferation rate. Regulation of differentiation rate is key to maintaining domain proportions while accommodating both intra- and interspecies variations in size. Thus, the sequential control of progenitor specification and differentiation elaborates pattern without requiring that signaling gradients grow as tissues expand. ' article_number: '1254927' author: - first_name: Anna full_name: Kicheva, Anna last_name: Kicheva - first_name: Mark Tobias full_name: Bollenbach, Mark Tobias id: 3E6DB97A-F248-11E8-B48F-1D18A9856A87 last_name: Bollenbach orcid: 0000-0003-4398-476X - first_name: Ana full_name: Ribeiro, Ana last_name: Ribeiro - first_name: Helena full_name: Pérez Valle, Helena last_name: Pérez Valle - first_name: Robin full_name: Lovell Badge, Robin last_name: Lovell Badge - first_name: Vasso full_name: Episkopou, Vasso last_name: Episkopou - first_name: James full_name: Briscoe, James last_name: Briscoe citation: ama: Kicheva A, Bollenbach MT, Ribeiro A, et al. Coordination of progenitor specification and growth in mouse and chick spinal cord. Science. 2014;345(6204). doi:10.1126/science.1254927 apa: Kicheva, A., Bollenbach, M. T., Ribeiro, A., Pérez Valle, H., Lovell Badge, R., Episkopou, V., & Briscoe, J. (2014). Coordination of progenitor specification and growth in mouse and chick spinal cord. Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.1254927 chicago: Kicheva, Anna, Mark Tobias Bollenbach, Ana Ribeiro, Helena Pérez Valle, Robin Lovell Badge, Vasso Episkopou, and James Briscoe. “Coordination of Progenitor Specification and Growth in Mouse and Chick Spinal Cord.” Science. American Association for the Advancement of Science, 2014. https://doi.org/10.1126/science.1254927. ieee: A. Kicheva et al., “Coordination of progenitor specification and growth in mouse and chick spinal cord,” Science, vol. 345, no. 6204. American Association for the Advancement of Science, 2014. ista: Kicheva A, Bollenbach MT, Ribeiro A, Pérez Valle H, Lovell Badge R, Episkopou V, Briscoe J. 2014. Coordination of progenitor specification and growth in mouse and chick spinal cord. Science. 345(6204), 1254927. mla: Kicheva, Anna, et al. “Coordination of Progenitor Specification and Growth in Mouse and Chick Spinal Cord.” Science, vol. 345, no. 6204, 1254927, American Association for the Advancement of Science, 2014, doi:10.1126/science.1254927. short: A. Kicheva, M.T. Bollenbach, A. Ribeiro, H. Pérez Valle, R. Lovell Badge, V. Episkopou, J. Briscoe, Science 345 (2014). date_created: 2018-12-11T11:55:22Z date_published: 2014-09-26T00:00:00Z date_updated: 2021-01-12T06:54:55Z day: '26' department: - _id: ToBo doi: 10.1126/science.1254927 intvolume: ' 345' issue: '6204' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4228193/ month: '09' oa: 1 oa_version: Submitted Version publication: Science publication_status: published publisher: American Association for the Advancement of Science publist_id: '5011' quality_controlled: '1' scopus_import: 1 status: public title: Coordination of progenitor specification and growth in mouse and chick spinal cord type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 345 year: '2014' ... --- _id: '2047' abstract: - lang: eng text: Following the publication of an attack on genome-wide association studies (GWAS) data proposed by Homer et al., considerable attention has been given to developing methods for releasing GWAS data in a privacy-preserving way. Here, we develop an end-to-end differentially private method for solving regression problems with convex penalty functions and selecting the penalty parameters by cross-validation. In particular, we focus on penalized logistic regression with elastic-net regularization, a method widely used to in GWAS analyses to identify disease-causing genes. We show how a differentially private procedure for penalized logistic regression with elastic-net regularization can be applied to the analysis of GWAS data and evaluate our method’s performance. acknowledgement: This research was partially supported by BCS- 0941518 to the Department of Statistics at Carnegie Mellon University. alternative_title: - LNCS author: - first_name: Fei full_name: Yu, Fei last_name: Yu - first_name: Michal full_name: Rybar, Michal id: 2B3E3DE8-F248-11E8-B48F-1D18A9856A87 last_name: Rybar - first_name: Caroline full_name: Uhler, Caroline id: 49ADD78E-F248-11E8-B48F-1D18A9856A87 last_name: Uhler orcid: 0000-0002-7008-0216 - first_name: Stephen full_name: Fienberg, Stephen last_name: Fienberg citation: ama: 'Yu F, Rybar M, Uhler C, Fienberg S. Differentially-private logistic regression for detecting multiple-SNP association in GWAS databases. In: Domingo Ferrer J, ed. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol 8744. Springer; 2014:170-184. doi:10.1007/978-3-319-11257-2_14' apa: 'Yu, F., Rybar, M., Uhler, C., & Fienberg, S. (2014). Differentially-private logistic regression for detecting multiple-SNP association in GWAS databases. In J. Domingo Ferrer (Ed.), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8744, pp. 170–184). Ibiza, Spain: Springer. https://doi.org/10.1007/978-3-319-11257-2_14' chicago: Yu, Fei, Michal Rybar, Caroline Uhler, and Stephen Fienberg. “Differentially-Private Logistic Regression for Detecting Multiple-SNP Association in GWAS Databases.” In Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Josep Domingo Ferrer, 8744:170–84. Springer, 2014. https://doi.org/10.1007/978-3-319-11257-2_14. ieee: F. Yu, M. Rybar, C. Uhler, and S. Fienberg, “Differentially-private logistic regression for detecting multiple-SNP association in GWAS databases,” in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Ibiza, Spain, 2014, vol. 8744, pp. 170–184. ista: 'Yu F, Rybar M, Uhler C, Fienberg S. 2014. Differentially-private logistic regression for detecting multiple-SNP association in GWAS databases. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PSD: Privacy in Statistical Databases, LNCS, vol. 8744, 170–184.' mla: Yu, Fei, et al. “Differentially-Private Logistic Regression for Detecting Multiple-SNP Association in GWAS Databases.” Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Josep Domingo Ferrer, vol. 8744, Springer, 2014, pp. 170–84, doi:10.1007/978-3-319-11257-2_14. short: F. Yu, M. Rybar, C. Uhler, S. Fienberg, in:, J. Domingo Ferrer (Ed.), Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Springer, 2014, pp. 170–184. conference: end_date: 2014-09-19 location: Ibiza, Spain name: 'PSD: Privacy in Statistical Databases' start_date: 2014-09-17 date_created: 2018-12-11T11:55:24Z date_published: 2014-01-01T00:00:00Z date_updated: 2021-01-12T06:54:57Z day: '01' department: - _id: KrPi - _id: CaUh doi: 10.1007/978-3-319-11257-2_14 editor: - first_name: Josep full_name: Domingo Ferrer, Josep last_name: Domingo Ferrer external_id: arxiv: - '1407.8067' intvolume: ' 8744' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1407.8067 month: '01' oa: 1 oa_version: Submitted Version page: 170 - 184 project: - _id: 25636330-B435-11E9-9278-68D0E5697425 grant_number: 11-NSF-1070 name: ROOTS Genome-wide Analysis of Root Traits publication: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) publication_status: published publisher: Springer publist_id: '5004' quality_controlled: '1' scopus_import: 1 status: public title: Differentially-private logistic regression for detecting multiple-SNP association in GWAS databases type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 8744 year: '2014' ... --- _id: '2053' abstract: - lang: eng text: In contrast to the usual understanding of probabilistic systems as stochastic processes, recently these systems have also been regarded as transformers of probabilities. In this paper, we give a natural definition of strong bisimulation for probabilistic systems corresponding to this view that treats probability distributions as first-class citizens. Our definition applies in the same way to discrete systems as well as to systems with uncountable state and action spaces. Several examples demonstrate that our definition refines the understanding of behavioural equivalences of probabilistic systems. In particular, it solves a longstanding open problem concerning the representation of memoryless continuous time by memoryfull continuous time. Finally, we give algorithms for computing this bisimulation not only for finite but also for classes of uncountably infinite systems. acknowledgement: This work is supported by the EU 7th Framework Programme under grant agreements 295261 (MEALS) and 318490 (SENSATION), Czech Science Foundation under grant agreement P202/12/G061, the DFG Transregional Collaborative Research Centre SFB/TR 14 AVACS, and by the CAS/SAFEA International Partnership Program for Creative Research Teams. alternative_title: - LNCS author: - first_name: Holger full_name: Hermanns, Holger last_name: Hermanns - first_name: Jan full_name: Krčál, Jan last_name: Krčál - first_name: Jan full_name: Kretinsky, Jan id: 44CEF464-F248-11E8-B48F-1D18A9856A87 last_name: Kretinsky orcid: 0000-0002-8122-2881 citation: ama: 'Hermanns H, Krčál J, Kretinsky J. Probabilistic bisimulation: Naturally on distributions. In: Baldan P, Gorla D, eds. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol 8704. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2014:249-265. doi:10.1007/978-3-662-44584-6_18' apa: 'Hermanns, H., Krčál, J., & Kretinsky, J. (2014). Probabilistic bisimulation: Naturally on distributions. In P. Baldan & D. Gorla (Eds.), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8704, pp. 249–265). Rome, Italy: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.1007/978-3-662-44584-6_18' chicago: 'Hermanns, Holger, Jan Krčál, and Jan Kretinsky. “Probabilistic Bisimulation: Naturally on Distributions.” In Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Paolo Baldan and Daniele Gorla, 8704:249–65. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2014. https://doi.org/10.1007/978-3-662-44584-6_18.' ieee: 'H. Hermanns, J. Krčál, and J. Kretinsky, “Probabilistic bisimulation: Naturally on distributions,” in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Rome, Italy, 2014, vol. 8704, pp. 249–265.' ista: 'Hermanns H, Krčál J, Kretinsky J. 2014. Probabilistic bisimulation: Naturally on distributions. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). CONCUR: Concurrency Theory, LNCS, vol. 8704, 249–265.' mla: 'Hermanns, Holger, et al. “Probabilistic Bisimulation: Naturally on Distributions.” Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Paolo Baldan and Daniele Gorla, vol. 8704, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2014, pp. 249–65, doi:10.1007/978-3-662-44584-6_18.' short: H. Hermanns, J. Krčál, J. Kretinsky, in:, P. Baldan, D. Gorla (Eds.), Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2014, pp. 249–265. conference: end_date: 2014-09-05 location: Rome, Italy name: 'CONCUR: Concurrency Theory' start_date: 2014-09-02 date_created: 2018-12-11T11:55:27Z date_published: 2014-09-01T00:00:00Z date_updated: 2021-01-12T06:55:00Z day: '01' department: - _id: ToHe - _id: KrCh doi: 10.1007/978-3-662-44584-6_18 ec_funded: 1 editor: - first_name: Paolo full_name: Baldan, Paolo last_name: Baldan - first_name: Daniele full_name: Gorla, Daniele last_name: Gorla intvolume: ' 8704' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1404.5084 month: '09' oa: 1 oa_version: Submitted Version page: 249 - 265 project: - _id: 25EE3708-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '267989' name: Quantitative Reactive Modeling - _id: 25F5A88A-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S11402-N23 name: Moderne Concurrency Paradigms publication: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) publication_status: published publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik publist_id: '4993' status: public title: 'Probabilistic bisimulation: Naturally on distributions' type: conference user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 8704 year: '2014' ... --- _id: '2052' abstract: - lang: eng text: A standard technique for solving the parameterized model checking problem is to reduce it to the classic model checking problem of finitely many finite-state systems. This work considers some of the theoretical power and limitations of this technique. We focus on concurrent systems in which processes communicate via pairwise rendezvous, as well as the special cases of disjunctive guards and token passing; specifications are expressed in indexed temporal logic without the next operator; and the underlying network topologies are generated by suitable Monadic Second Order Logic formulas and graph operations. First, we settle the exact computational complexity of the parameterized model checking problem for some of our concurrent systems, and establish new decidability results for others. Second, we consider the cases that model checking the parameterized system can be reduced to model checking some fixed number of processes, the number is known as a cutoff. We provide many cases for when such cutoffs can be computed, establish lower bounds on the size of such cutoffs, and identify cases where no cutoff exists. Third, we consider cases for which the parameterized system is equivalent to a single finite-state system (more precisely a Büchi word automaton), and establish tight bounds on the sizes of such automata. acknowledgement: The second, third, fourth and fifth authors were supported by the Austrian National Research Network S11403-N23 (RiSE) of the Austrian Science Fund (FWF) and by the Vienna Science and Technology Fund (WWTF) through grants PROSEED, ICT12-059, and VRG11-005. alternative_title: - LNCS author: - first_name: Benjamin full_name: Aminof, Benjamin id: 4A55BD00-F248-11E8-B48F-1D18A9856A87 last_name: Aminof - first_name: Tomer full_name: Kotek, Tomer last_name: Kotek - first_name: Sacha full_name: Rubin, Sacha last_name: Rubin - first_name: Francesco full_name: Spegni, Francesco last_name: Spegni - first_name: Helmut full_name: Veith, Helmut last_name: Veith citation: ama: 'Aminof B, Kotek T, Rubin S, Spegni F, Veith H. Parameterized model checking of rendezvous systems. In: Baldan P, Gorla D, eds. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol 8704. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2014:109-124. doi:10.1007/978-3-662-44584-6_9' apa: 'Aminof, B., Kotek, T., Rubin, S., Spegni, F., & Veith, H. (2014). Parameterized model checking of rendezvous systems. In P. Baldan & D. Gorla (Eds.), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8704, pp. 109–124). Rome, Italy: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.1007/978-3-662-44584-6_9' chicago: Aminof, Benjamin, Tomer Kotek, Sacha Rubin, Francesco Spegni, and Helmut Veith. “Parameterized Model Checking of Rendezvous Systems.” In Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Paolo Baldan and Daniele Gorla, 8704:109–24. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2014. https://doi.org/10.1007/978-3-662-44584-6_9. ieee: B. Aminof, T. Kotek, S. Rubin, F. Spegni, and H. Veith, “Parameterized model checking of rendezvous systems,” in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Rome, Italy, 2014, vol. 8704, pp. 109–124. ista: 'Aminof B, Kotek T, Rubin S, Spegni F, Veith H. 2014. Parameterized model checking of rendezvous systems. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). CONCUR: Concurrency Theory, LNCS, vol. 8704, 109–124.' mla: Aminof, Benjamin, et al. “Parameterized Model Checking of Rendezvous Systems.” Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Paolo Baldan and Daniele Gorla, vol. 8704, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2014, pp. 109–24, doi:10.1007/978-3-662-44584-6_9. short: B. Aminof, T. Kotek, S. Rubin, F. Spegni, H. Veith, in:, P. Baldan, D. Gorla (Eds.), Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2014, pp. 109–124. conference: end_date: 2014-09-05 location: Rome, Italy name: 'CONCUR: Concurrency Theory' start_date: 2014-09-02 date_created: 2018-12-11T11:55:26Z date_published: 2014-09-01T00:00:00Z date_updated: 2021-01-12T06:54:59Z day: '01' department: - _id: KrCh doi: 10.1007/978-3-662-44584-6_9 editor: - first_name: Paolo full_name: Baldan, Paolo last_name: Baldan - first_name: Daniele full_name: Gorla, Daniele last_name: Gorla intvolume: ' 8704' language: - iso: eng month: '09' oa_version: None page: 109 - 124 publication: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) publication_status: published publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik publist_id: '4994' quality_controlled: '1' status: public title: Parameterized model checking of rendezvous systems type: conference user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 8704 year: '2014' ... --- _id: '2046' abstract: - lang: eng text: 'We introduce policy-based signatures (PBS), where a signer can only sign messages conforming to some authority-specified policy. The main requirements are unforgeability and privacy, the latter meaning that signatures not reveal the policy. PBS offers value along two fronts: (1) On the practical side, they allow a corporation to control what messages its employees can sign under the corporate key. (2) On the theoretical side, they unify existing work, capturing other forms of signatures as special cases or allowing them to be easily built. Our work focuses on definitions of PBS, proofs that this challenging primitive is realizable for arbitrary policies, efficient constructions for specific policies, and a few representative applications.' acknowledgement: Part of his work was done while at Bristol University, supported by EPSRC grant EP/H043454/1. alternative_title: - LNCS author: - first_name: Mihir full_name: Bellare, Mihir last_name: Bellare - first_name: Georg full_name: Fuchsbauer, Georg id: 46B4C3EE-F248-11E8-B48F-1D18A9856A87 last_name: Fuchsbauer citation: ama: 'Bellare M, Fuchsbauer G. Policy-based signatures. In: Krawczyk H, ed. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol 8383. Springer; 2014:520-537. doi:10.1007/978-3-642-54631-0_30' apa: 'Bellare, M., & Fuchsbauer, G. (2014). Policy-based signatures. In H. Krawczyk (Ed.), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8383, pp. 520–537). Buenos Aires, Argentina: Springer. https://doi.org/10.1007/978-3-642-54631-0_30' chicago: Bellare, Mihir, and Georg Fuchsbauer. “Policy-Based Signatures.” In Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Hugo Krawczyk, 8383:520–37. Springer, 2014. https://doi.org/10.1007/978-3-642-54631-0_30. ieee: M. Bellare and G. Fuchsbauer, “Policy-based signatures,” in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Buenos Aires, Argentina, 2014, vol. 8383, pp. 520–537. ista: 'Bellare M, Fuchsbauer G. 2014. Policy-based signatures. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). PKC: Public Key Crypography, LNCS, vol. 8383, 520–537.' mla: Bellare, Mihir, and Georg Fuchsbauer. “Policy-Based Signatures.” Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), edited by Hugo Krawczyk, vol. 8383, Springer, 2014, pp. 520–37, doi:10.1007/978-3-642-54631-0_30. short: M. Bellare, G. Fuchsbauer, in:, H. Krawczyk (Ed.), Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Springer, 2014, pp. 520–537. conference: end_date: 2014-05-28 location: Buenos Aires, Argentina name: 'PKC: Public Key Crypography' start_date: 2014-05-26 date_created: 2018-12-11T11:55:24Z date_published: 2014-01-01T00:00:00Z date_updated: 2021-01-12T06:54:57Z day: '01' department: - _id: KrPi doi: 10.1007/978-3-642-54631-0_30 ec_funded: 1 editor: - first_name: Hugo full_name: Krawczyk, Hugo last_name: Krawczyk intvolume: ' 8383' language: - iso: eng main_file_link: - open_access: '1' url: https://eprint.iacr.org/2013/413 month: '01' oa: 1 oa_version: Submitted Version page: 520 - 537 project: - _id: 258C570E-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '259668' name: Provable Security for Physical Cryptography publication: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) publication_status: published publisher: Springer publist_id: '5005' quality_controlled: '1' scopus_import: 1 status: public title: Policy-based signatures type: conference user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 8383 year: '2014' ... --- _id: '2050' abstract: - lang: eng text: The flow instability and further transition to turbulence in a toroidal pipe (torus) with curvature ratio (tube-to-coiling diameter) 0.049 is investigated experimentally. The flow inside the toroidal pipe is driven by a steel sphere fitted to the inner pipe diameter. The sphere is moved with constant azimuthal velocity from outside the torus by a moving magnet. The experiment is designed to investigate curved pipe flow by optical measurement techniques. Using stereoscopic particle image velocimetry, laser Doppler velocimetry and pressure drop measurements, the flow is measured for Reynolds numbers ranging from 1000 to 15 000. Time- and space-resolved velocity fields are obtained and analysed. The steady axisymmetric basic flow is strongly influenced by centrifugal effects. On an increase of the Reynolds number we find a sequence of bifurcations. For Re=4075±2% a supercritical bifurcation to an oscillatory flow is found in which waves travel in the streamwise direction with a phase velocity slightly faster than the mean flow. The oscillatory flow is superseded by a presumably quasi-periodic flow at a further increase of the Reynolds number before turbulence sets in. The results are found to be compatible, in general, with earlier experimental and numerical investigations on transition to turbulence in helical and curved pipes. However, important aspects of the bifurcation scenario differ considerably. article_processing_charge: No author: - first_name: Jakob full_name: Kühnen, Jakob id: 3A47AE32-F248-11E8-B48F-1D18A9856A87 last_name: Kühnen orcid: 0000-0003-4312-0179 - first_name: Markus full_name: Holzner, Markus last_name: Holzner - first_name: Björn full_name: Hof, Björn id: 3A374330-F248-11E8-B48F-1D18A9856A87 last_name: Hof orcid: 0000-0003-2057-2754 - first_name: Hendrik full_name: Kuhlmann, Hendrik last_name: Kuhlmann citation: ama: Kühnen J, Holzner M, Hof B, Kuhlmann H. Experimental investigation of transitional flow in a toroidal pipe. Journal of Fluid Mechanics. 2014;738:463-491. doi:10.1017/jfm.2013.603 apa: Kühnen, J., Holzner, M., Hof, B., & Kuhlmann, H. (2014). Experimental investigation of transitional flow in a toroidal pipe. Journal of Fluid Mechanics. Cambridge University Press. https://doi.org/10.1017/jfm.2013.603 chicago: Kühnen, Jakob, Markus Holzner, Björn Hof, and Hendrik Kuhlmann. “Experimental Investigation of Transitional Flow in a Toroidal Pipe.” Journal of Fluid Mechanics. Cambridge University Press, 2014. https://doi.org/10.1017/jfm.2013.603. ieee: J. Kühnen, M. Holzner, B. Hof, and H. Kuhlmann, “Experimental investigation of transitional flow in a toroidal pipe,” Journal of Fluid Mechanics, vol. 738. Cambridge University Press, pp. 463–491, 2014. ista: Kühnen J, Holzner M, Hof B, Kuhlmann H. 2014. Experimental investigation of transitional flow in a toroidal pipe. Journal of Fluid Mechanics. 738, 463–491. mla: Kühnen, Jakob, et al. “Experimental Investigation of Transitional Flow in a Toroidal Pipe.” Journal of Fluid Mechanics, vol. 738, Cambridge University Press, 2014, pp. 463–91, doi:10.1017/jfm.2013.603. short: J. Kühnen, M. Holzner, B. Hof, H. Kuhlmann, Journal of Fluid Mechanics 738 (2014) 463–491. date_created: 2018-12-11T11:55:25Z date_published: 2014-01-10T00:00:00Z date_updated: 2021-01-12T06:54:59Z day: '10' department: - _id: BjHo doi: 10.1017/jfm.2013.603 external_id: arxiv: - '1508.06546' intvolume: ' 738' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1508.06546 month: '01' oa: 1 oa_version: Submitted Version page: 463 - 491 publication: Journal of Fluid Mechanics publication_status: published publisher: Cambridge University Press publist_id: '5001' quality_controlled: '1' scopus_import: 1 status: public title: Experimental investigation of transitional flow in a toroidal pipe type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 738 year: '2014' ... --- _id: '2051' abstract: - lang: eng text: We show that the usual score function for conditional Markov networks can be written as the expectation over the scores of their spanning trees. We also show that a small random sample of these output trees can attain a significant fraction of the margin obtained by the complete graph and we provide conditions under which we can perform tractable inference. The experimental results confirm that practical learning is scalable to realistic datasets using this approach. author: - first_name: Mario full_name: Marchand, Mario last_name: Marchand - first_name: Su full_name: Hongyu, Su last_name: Hongyu - first_name: Emilie full_name: Emilie Morvant id: 4BAC2A72-F248-11E8-B48F-1D18A9856A87 last_name: Morvant orcid: 0000-0002-8301-7240 - first_name: Juho full_name: Rousu, Juho last_name: Rousu - first_name: John full_name: Shawe-Taylor, John last_name: Shawe Taylor citation: ama: 'Marchand M, Hongyu S, Morvant E, Rousu J, Shawe Taylor J. Multilabel structured output learning with random spanning trees of max-margin Markov networks. In: Neural Information Processing Systems; 2014.' apa: 'Marchand, M., Hongyu, S., Morvant, E., Rousu, J., & Shawe Taylor, J. (2014). Multilabel structured output learning with random spanning trees of max-margin Markov networks. Presented at the NIPS: Neural Information Processing Systems, Neural Information Processing Systems.' chicago: Marchand, Mario, Su Hongyu, Emilie Morvant, Juho Rousu, and John Shawe Taylor. “Multilabel Structured Output Learning with Random Spanning Trees of Max-Margin Markov Networks.” Neural Information Processing Systems, 2014. ieee: 'M. Marchand, S. Hongyu, E. Morvant, J. Rousu, and J. Shawe Taylor, “Multilabel structured output learning with random spanning trees of max-margin Markov networks,” presented at the NIPS: Neural Information Processing Systems, 2014.' ista: 'Marchand M, Hongyu S, Morvant E, Rousu J, Shawe Taylor J. 2014. Multilabel structured output learning with random spanning trees of max-margin Markov networks. NIPS: Neural Information Processing Systems.' mla: Marchand, Mario, et al. Multilabel Structured Output Learning with Random Spanning Trees of Max-Margin Markov Networks. Neural Information Processing Systems, 2014. short: M. Marchand, S. Hongyu, E. Morvant, J. Rousu, J. Shawe Taylor, in:, Neural Information Processing Systems, 2014. conference: name: 'NIPS: Neural Information Processing Systems' date_created: 2018-12-11T11:55:26Z date_published: 2014-01-01T00:00:00Z date_updated: 2021-01-12T06:54:59Z day: '01' extern: 1 main_file_link: - open_access: '1' url: https://hal.archives-ouvertes.fr/hal-01065586 month: '01' oa: 1 publication_status: published publisher: Neural Information Processing Systems publist_id: '4996' quality_controlled: 0 status: public title: Multilabel structured output learning with random spanning trees of max-margin Markov networks type: conference year: '2014' ... --- _id: '2059' abstract: - lang: eng text: Plant embryogenesis is regulated by differential distribution of the plant hormone auxin. However, the cells establishing these gradients during microspore embryogenesis remain to be identified. For the first time, we describe, using the DR5 or DR5rev reporter gene systems, the GFP- and GUS-based auxin biosensors to monitor auxin during Brassica napus androgenesis at cellular resolution in the initial stages. Our study provides evidence that the distribution of auxin changes during embryo development and depends on the temperature-inducible in vitro culture conditions. For this, microspores (mcs) were induced to embryogenesis by heat treatment and then subjected to genetic modification via Agrobacterium tumefaciens. The duration of high temperature treatment had a significant influence on auxin distribution in isolated and in vitro-cultured microspores and on microspore-derived embryo development. In the “mild” heat-treated (1 day at 32 °C) mcs, auxin localized in a polar way already at the uni-nucleate microspore, which was critical for the initiation of embryos with suspensor-like structure. Assuming a mean mcs radius of 20 μm, endogenous auxin content in a single cell corresponded to concentration of 1.01 μM. In mcs subjected to a prolonged heat (5 days at 32 °C), although auxin concentration increased dozen times, auxin polarization was set up at a few-celled pro-embryos without suspensor. Those embryos were enclosed in the outer wall called the exine. The exine rupture was accompanied by the auxin gradient polarization. Relative quantitative estimation of auxin, using time-lapse imaging, revealed that primordia possess up to 1.3-fold higher amounts than those found in the root apices of transgenic MDEs in the presence of exogenous auxin. Our results show, for the first time, which concentration of endogenous auxin coincides with the first cell division and how the high temperature interplays with auxin, by what affects delay early establishing microspore polarity. Moreover, we present how the local auxin accumulation demonstrates the apical–basal axis formation of the androgenic embryo and directs the axiality of the adult haploid plant. acknowledgement: The research was supported by the IPP PAS-IPGB SAS bilateral project (“Molecular analysis of auxin distribution in oilseed androgenic embryos”), IPP PAS-FWO VIB bilateral project (“Auxin as signaling molecule in doubled haploid production of rape (B. napus var. oleifera)”), individual national research project 2011/01/D/NZ9/02547, and VEGA 2-0090-14. author: - first_name: Ewa full_name: Dubas, Ewa last_name: Dubas - first_name: Jana full_name: Moravčíková, Jana last_name: Moravčíková - first_name: Jana full_name: Libantová, Jana last_name: Libantová - first_name: Ildikó full_name: Matušíková, Ildikó last_name: Matušíková - first_name: Eva full_name: Benková, Eva id: 38F4F166-F248-11E8-B48F-1D18A9856A87 last_name: Benková orcid: 0000-0002-8510-9739 - first_name: Iwona full_name: Zur, Iwona last_name: Zur - first_name: Monika full_name: Krzewska, Monika last_name: Krzewska citation: ama: Dubas E, Moravčíková J, Libantová J, et al. The influence of heat stress on auxin distribution in transgenic B napus microspores and microspore derived embryos. Protoplasma. 2014;251(5):1077-1087. doi:10.1007/s00709-014-0616-1 apa: Dubas, E., Moravčíková, J., Libantová, J., Matušíková, I., Benková, E., Zur, I., & Krzewska, M. (2014). The influence of heat stress on auxin distribution in transgenic B napus microspores and microspore derived embryos. Protoplasma. Springer. https://doi.org/10.1007/s00709-014-0616-1 chicago: Dubas, Ewa, Jana Moravčíková, Jana Libantová, Ildikó Matušíková, Eva Benková, Iwona Zur, and Monika Krzewska. “The Influence of Heat Stress on Auxin Distribution in Transgenic B Napus Microspores and Microspore Derived Embryos.” Protoplasma. Springer, 2014. https://doi.org/10.1007/s00709-014-0616-1. ieee: E. Dubas et al., “The influence of heat stress on auxin distribution in transgenic B napus microspores and microspore derived embryos,” Protoplasma, vol. 251, no. 5. Springer, pp. 1077–1087, 2014. ista: Dubas E, Moravčíková J, Libantová J, Matušíková I, Benková E, Zur I, Krzewska M. 2014. The influence of heat stress on auxin distribution in transgenic B napus microspores and microspore derived embryos. Protoplasma. 251(5), 1077–1087. mla: Dubas, Ewa, et al. “The Influence of Heat Stress on Auxin Distribution in Transgenic B Napus Microspores and Microspore Derived Embryos.” Protoplasma, vol. 251, no. 5, Springer, 2014, pp. 1077–87, doi:10.1007/s00709-014-0616-1. short: E. Dubas, J. Moravčíková, J. Libantová, I. Matušíková, E. Benková, I. Zur, M. Krzewska, Protoplasma 251 (2014) 1077–1087. date_created: 2018-12-11T11:55:29Z date_published: 2014-02-20T00:00:00Z date_updated: 2021-01-12T06:55:02Z day: '20' ddc: - '580' department: - _id: EvBe doi: 10.1007/s00709-014-0616-1 file: - access_level: open_access checksum: d570a6073765118fc0bb83c31d96fa53 content_type: application/pdf creator: system date_created: 2018-12-12T10:18:31Z date_updated: 2020-07-14T12:45:27Z file_id: '5353' file_name: IST-2015-394-v1+1_s00709-014-0616-1.pdf file_size: 6377990 relation: main_file file_date_updated: 2020-07-14T12:45:27Z has_accepted_license: '1' intvolume: ' 251' issue: '5' language: - iso: eng month: '02' oa: 1 oa_version: Published Version page: 1077 - 1087 publication: Protoplasma publication_status: published publisher: Springer publist_id: '4987' pubrep_id: '394' quality_controlled: '1' scopus_import: 1 status: public title: The influence of heat stress on auxin distribution in transgenic B napus microspores and microspore derived embryos tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 251 year: '2014' ... --- _id: '2062' abstract: - lang: eng text: The success story of fast-spiking, parvalbumin-positive (PV+) GABAergic interneurons (GABA, γ-aminobutyric acid) in the mammalian central nervous system is noteworthy. In 1995, the properties of these interneurons were completely unknown. Twenty years later, thanks to the massive use of subcellular patch-clamp techniques, simultaneous multiple-cell recording, optogenetics, in vivo measurements, and computational approaches, our knowledge about PV+ interneurons became more extensive than for several types of pyramidal neurons. These findings have implications beyond the “small world” of basic research on GABAergic cells. For example, the results provide a first proof of principle that neuroscientists might be able to close the gaps between the molecular, cellular, network, and behavioral levels, representing one of the main challenges at the present time. Furthermore, the results may form the basis for PV+ interneurons as therapeutic targets for brain disease in the future. However, much needs to be learned about the basic function of these interneurons before clinical neuroscientists will be able to use PV+ interneurons for therapeutic purposes. article_number: '1255263' author: - first_name: Hua full_name: Hu, Hua id: 4AC0145C-F248-11E8-B48F-1D18A9856A87 last_name: Hu - first_name: Jian full_name: Gan, Jian id: 3614E438-F248-11E8-B48F-1D18A9856A87 last_name: Gan - first_name: Peter M full_name: Jonas, Peter M id: 353C1B58-F248-11E8-B48F-1D18A9856A87 last_name: Jonas orcid: 0000-0001-5001-4804 citation: ama: 'Hu H, Gan J, Jonas PM. Fast-spiking parvalbumin^+ GABAergic interneurons: From cellular design to microcircuit function. Science. 2014;345(6196). doi:10.1126/science.1255263' apa: 'Hu, H., Gan, J., & Jonas, P. M. (2014). Fast-spiking parvalbumin^+ GABAergic interneurons: From cellular design to microcircuit function. Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.1255263' chicago: 'Hu, Hua, Jian Gan, and Peter M Jonas. “Fast-Spiking Parvalbumin^+ GABAergic Interneurons: From Cellular Design to Microcircuit Function.” Science. American Association for the Advancement of Science, 2014. https://doi.org/10.1126/science.1255263.' ieee: 'H. Hu, J. Gan, and P. M. Jonas, “Fast-spiking parvalbumin^+ GABAergic interneurons: From cellular design to microcircuit function,” Science, vol. 345, no. 6196. American Association for the Advancement of Science, 2014.' ista: 'Hu H, Gan J, Jonas PM. 2014. Fast-spiking parvalbumin^+ GABAergic interneurons: From cellular design to microcircuit function. Science. 345(6196), 1255263.' mla: 'Hu, Hua, et al. “Fast-Spiking Parvalbumin^+ GABAergic Interneurons: From Cellular Design to Microcircuit Function.” Science, vol. 345, no. 6196, 1255263, American Association for the Advancement of Science, 2014, doi:10.1126/science.1255263.' short: H. Hu, J. Gan, P.M. Jonas, Science 345 (2014). date_created: 2018-12-11T11:55:29Z date_published: 2014-08-01T00:00:00Z date_updated: 2021-01-12T06:55:03Z day: '01' ddc: - '570' department: - _id: PeJo doi: 10.1126/science.1255263 ec_funded: 1 file: - access_level: open_access checksum: a0036a589037d37e86364fa25cc0a82f content_type: application/pdf creator: system date_created: 2018-12-12T10:16:00Z date_updated: 2020-07-14T12:45:27Z file_id: '5185' file_name: IST-2017-821-v1+1_1255263JonasPVReviewTextR_Final.pdf file_size: 215514 relation: main_file - access_level: open_access checksum: e1f57d2713725449cb898fdcb8ef47b8 content_type: application/pdf creator: system date_created: 2018-12-12T10:16:01Z date_updated: 2020-07-14T12:45:27Z file_id: '5186' file_name: IST-2017-821-v1+2_1255263JonasPVReviewFigures_Final.pdf file_size: 1732723 relation: main_file file_date_updated: 2020-07-14T12:45:27Z has_accepted_license: '1' intvolume: ' 345' issue: '6196' language: - iso: eng month: '08' oa: 1 oa_version: Submitted Version project: - _id: 25C26B1E-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P24909-B24 name: Mechanisms of transmitter release at GABAergic synapses - _id: 25C0F108-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '268548' name: Nanophysiology of fast-spiking, parvalbumin-expressing GABAergic interneurons publication: Science publication_status: published publisher: American Association for the Advancement of Science publist_id: '4984' pubrep_id: '821' quality_controlled: '1' scopus_import: 1 status: public title: 'Fast-spiking parvalbumin^+ GABAergic interneurons: From cellular design to microcircuit function' type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 345 year: '2014' ... --- _id: '2058' abstract: - lang: eng text: We present a method for smoothly blending between existing liquid animations. We introduce a semi-automatic method for matching two existing liquid animations, which we use to create new fluid motion that plausibly interpolates the input. Our contributions include a new space-time non-rigid iterative closest point algorithm that incorporates user guidance, a subsampling technique for efficient registration of meshes with millions of vertices, and a fast surface extraction algorithm that produces 3D triangle meshes from a 4D space-time surface. Our technique can be used to instantly create hundreds of new simulations, or to interactively explore complex parameter spaces. Our method is guaranteed to produce output that does not deviate from the input animations, and it generalizes to multiple dimensions. Because our method runs at interactive rates after the initial precomputation step, it has potential applications in games and training simulations. article_number: '137' article_processing_charge: No author: - first_name: Karthik full_name: Raveendran, Karthik last_name: Raveendran - first_name: Christopher J full_name: Wojtan, Christopher J id: 3C61F1D2-F248-11E8-B48F-1D18A9856A87 last_name: Wojtan orcid: 0000-0001-6646-5546 - first_name: Nils full_name: Thuerey, Nils last_name: Thuerey - first_name: Greg full_name: Türk, Greg last_name: Türk citation: ama: 'Raveendran K, Wojtan C, Thuerey N, Türk G. Blending liquids. In: ACM Transactions on Graphics. Vol 33. ACM; 2014. doi:10.1145/2601097.2601126' apa: 'Raveendran, K., Wojtan, C., Thuerey, N., & Türk, G. (2014). Blending liquids. In ACM Transactions on Graphics (Vol. 33). Vancouver, Canada: ACM. https://doi.org/10.1145/2601097.2601126' chicago: Raveendran, Karthik, Chris Wojtan, Nils Thuerey, and Greg Türk. “Blending Liquids.” In ACM Transactions on Graphics, Vol. 33. ACM, 2014. https://doi.org/10.1145/2601097.2601126. ieee: K. Raveendran, C. Wojtan, N. Thuerey, and G. Türk, “Blending liquids,” in ACM Transactions on Graphics, Vancouver, Canada, 2014, vol. 33, no. 4. ista: 'Raveendran K, Wojtan C, Thuerey N, Türk G. 2014. Blending liquids. ACM Transactions on Graphics. SIGGRAPH: International Conference and Exhibition on Computer Graphics and Interactive Techniques vol. 33, 137.' mla: Raveendran, Karthik, et al. “Blending Liquids.” ACM Transactions on Graphics, vol. 33, no. 4, 137, ACM, 2014, doi:10.1145/2601097.2601126. short: K. Raveendran, C. Wojtan, N. Thuerey, G. Türk, in:, ACM Transactions on Graphics, ACM, 2014. conference: end_date: 2014-08-14 location: Vancouver, Canada name: 'SIGGRAPH: International Conference and Exhibition on Computer Graphics and Interactive Techniques' start_date: 2014-08-10 date_created: 2018-12-11T11:55:28Z date_published: 2014-07-01T00:00:00Z date_updated: 2022-08-25T14:02:46Z day: '01' ddc: - '000' department: - _id: ChWo doi: 10.1145/2601097.2601126 file: - access_level: open_access checksum: 1752760a2e71e254537f31c0d10d9c6c content_type: application/pdf creator: system date_created: 2018-12-12T10:08:27Z date_updated: 2020-07-14T12:45:27Z file_id: '4688' file_name: IST-2016-606-v1+1_BlendingLiquids-Preprint.pdf file_size: 8387384 relation: main_file file_date_updated: 2020-07-14T12:45:27Z has_accepted_license: '1' intvolume: ' 33' issue: '4' language: - iso: eng month: '07' oa: 1 oa_version: Submitted Version project: - _id: 25636330-B435-11E9-9278-68D0E5697425 grant_number: 11-NSF-1070 name: ROOTS Genome-wide Analysis of Root Traits publication: ACM Transactions on Graphics publication_status: published publisher: ACM publist_id: '4988' pubrep_id: '606' quality_controlled: '1' scopus_import: '1' status: public title: Blending liquids type: conference user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 33 year: '2014' ... --- _id: '2057' abstract: - lang: eng text: 'In the past few years, a lot of attention has been devoted to multimedia indexing by fusing multimodal informations. Two kinds of fusion schemes are generally considered: The early fusion and the late fusion. We focus on late classifier fusion, where one combines the scores of each modality at the decision level. To tackle this problem, we investigate a recent and elegant well-founded quadratic program named MinCq coming from the machine learning PAC-Bayesian theory. MinCq looks for the weighted combination, over a set of real-valued functions seen as voters, leading to the lowest misclassification rate, while maximizing the voters’ diversity. We propose an extension of MinCq tailored to multimedia indexing. Our method is based on an order-preserving pairwise loss adapted to ranking that allows us to improve Mean Averaged Precision measure while taking into account the diversity of the voters that we want to fuse. We provide evidence that this method is naturally adapted to late fusion procedures and confirm the good behavior of our approach on the challenging PASCAL VOC’07 benchmark.' alternative_title: - LNCS author: - first_name: Emilie full_name: Morvant, Emilie id: 4BAC2A72-F248-11E8-B48F-1D18A9856A87 last_name: Morvant orcid: 0000-0002-8301-7240 - first_name: Amaury full_name: Habrard, Amaury last_name: Habrard - first_name: Stéphane full_name: Ayache, Stéphane last_name: Ayache citation: ama: 'Morvant E, Habrard A, Ayache S. Majority vote of diverse classifiers for late fusion. In: Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol 8621. Springer; 2014:153-162. doi:10.1007/978-3-662-44415-3_16' apa: 'Morvant, E., Habrard, A., & Ayache, S. (2014). Majority vote of diverse classifiers for late fusion. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8621, pp. 153–162). Joensuu, Finland: Springer. https://doi.org/10.1007/978-3-662-44415-3_16' chicago: Morvant, Emilie, Amaury Habrard, and Stéphane Ayache. “Majority Vote of Diverse Classifiers for Late Fusion.” In Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 8621:153–62. Springer, 2014. https://doi.org/10.1007/978-3-662-44415-3_16. ieee: E. Morvant, A. Habrard, and S. Ayache, “Majority vote of diverse classifiers for late fusion,” in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Joensuu, Finland, 2014, vol. 8621, pp. 153–162. ista: 'Morvant E, Habrard A, Ayache S. 2014. Majority vote of diverse classifiers for late fusion. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). IAPR: International Workshop on Structural, Syntactic, and Statistical Pattern Recognition, LNCS, vol. 8621, 153–162.' mla: Morvant, Emilie, et al. “Majority Vote of Diverse Classifiers for Late Fusion.” Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 8621, Springer, 2014, pp. 153–62, doi:10.1007/978-3-662-44415-3_16. short: E. Morvant, A. Habrard, S. Ayache, in:, Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Springer, 2014, pp. 153–162. conference: end_date: 2014-08-22 location: Joensuu, Finland name: 'IAPR: International Workshop on Structural, Syntactic, and Statistical Pattern Recognition' start_date: 2014-08-20 date_created: 2018-12-11T11:55:28Z date_published: 2014-01-01T00:00:00Z date_updated: 2021-01-12T06:55:01Z day: '01' department: - _id: ChLa doi: 10.1007/978-3-662-44415-3_16 ec_funded: 1 external_id: arxiv: - '1404.7796' intvolume: ' 8621' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1404.7796 month: '01' oa: 1 oa_version: Preprint page: 153 - 162 project: - _id: 2532554C-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '308036' name: Lifelong Learning of Visual Scene Understanding publication: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) publication_status: published publisher: Springer publist_id: '4989' quality_controlled: '1' scopus_import: 1 status: public title: Majority vote of diverse classifiers for late fusion type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 8621 year: '2014' ... --- _id: '2056' abstract: - lang: eng text: 'We consider a continuous-time Markov chain (CTMC) whose state space is partitioned into aggregates, and each aggregate is assigned a probability measure. A sufficient condition for defining a CTMC over the aggregates is presented as a variant of weak lumpability, which also characterizes that the measure over the original process can be recovered from that of the aggregated one. We show how the applicability of de-aggregation depends on the initial distribution. The application section is devoted to illustrate how the developed theory aids in reducing CTMC models of biochemical systems particularly in connection to protein-protein interactions. We assume that the model is written by a biologist in form of site-graph-rewrite rules. Site-graph-rewrite rules compactly express that, often, only a local context of a protein (instead of a full molecular species) needs to be in a certain configuration in order to trigger a reaction event. This observation leads to suitable aggregate Markov chains with smaller state spaces, thereby providing sufficient reduction in computational complexity. This is further exemplified in two case studies: simple unbounded polymerization and early EGFR/insulin crosstalk.' acknowledgement: T. Petrov is supported by SystemsX.ch—the Swiss Inititative for Systems Biology. author: - first_name: Arnab full_name: Ganguly, Arnab last_name: Ganguly - first_name: Tatjana full_name: Petrov, Tatjana id: 3D5811FC-F248-11E8-B48F-1D18A9856A87 last_name: Petrov orcid: 0000-0002-9041-0905 - first_name: Heinz full_name: Koeppl, Heinz last_name: Koeppl citation: ama: Ganguly A, Petrov T, Koeppl H. Markov chain aggregation and its applications to combinatorial reaction networks. Journal of Mathematical Biology. 2014;69(3):767-797. doi:10.1007/s00285-013-0738-7 apa: Ganguly, A., Petrov, T., & Koeppl, H. (2014). Markov chain aggregation and its applications to combinatorial reaction networks. Journal of Mathematical Biology. Springer. https://doi.org/10.1007/s00285-013-0738-7 chicago: Ganguly, Arnab, Tatjana Petrov, and Heinz Koeppl. “Markov Chain Aggregation and Its Applications to Combinatorial Reaction Networks.” Journal of Mathematical Biology. Springer, 2014. https://doi.org/10.1007/s00285-013-0738-7. ieee: A. Ganguly, T. Petrov, and H. Koeppl, “Markov chain aggregation and its applications to combinatorial reaction networks,” Journal of Mathematical Biology, vol. 69, no. 3. Springer, pp. 767–797, 2014. ista: Ganguly A, Petrov T, Koeppl H. 2014. Markov chain aggregation and its applications to combinatorial reaction networks. Journal of Mathematical Biology. 69(3), 767–797. mla: Ganguly, Arnab, et al. “Markov Chain Aggregation and Its Applications to Combinatorial Reaction Networks.” Journal of Mathematical Biology, vol. 69, no. 3, Springer, 2014, pp. 767–97, doi:10.1007/s00285-013-0738-7. short: A. Ganguly, T. Petrov, H. Koeppl, Journal of Mathematical Biology 69 (2014) 767–797. date_created: 2018-12-11T11:55:28Z date_published: 2014-11-20T00:00:00Z date_updated: 2021-01-12T06:55:01Z day: '20' department: - _id: CaGu - _id: ToHe doi: 10.1007/s00285-013-0738-7 intvolume: ' 69' issue: '3' language: - iso: eng main_file_link: - open_access: '1' url: http://arxiv.org/abs/1303.4532 month: '11' oa: 1 oa_version: Submitted Version page: 767 - 797 publication: Journal of Mathematical Biology publication_status: published publisher: Springer publist_id: '4990' quality_controlled: '1' scopus_import: 1 status: public title: Markov chain aggregation and its applications to combinatorial reaction networks type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 69 year: '2014' ... --- _id: '2061' abstract: - lang: eng text: 'Development of cambium and its activity is important for our knowledge of the mechanism of secondary growth. Arabidopsis thaliana emerges as a good model plant for such a kind of study. Thus, this paper reports on cellular events taking place in the interfascicular regions of inflorescence stems of A. thaliana, leading to the development of interfascicular cambium from differentiated interfascicular parenchyma cells (IPC). These events are as follows: appearance of auxin accumulation, PIN1 gene expression, polar PIN1 protein localization in the basal plasma membrane and periclinal divisions. Distribution of auxin was observed to be higher in differentiating into cambium parenchyma cells compared to cells within the pith and cortex. Expression of PIN1 in IPC was always preceded by auxin accumulation. Basal localization of PIN1 was already established in the cells prior to their periclinal division. These cellular events initiated within parenchyma cells adjacent to the vascular bundles and successively extended from that point towards the middle region of the interfascicular area, located between neighboring vascular bundles. The final consequence of which was the closure of the cambial ring within the stem. Changes in the chemical composition of IPC walls were also detected and included changes of pectic epitopes, xyloglucans (XG) and extensins rich in hydroxyproline (HRGPs). In summary, results presented in this paper describe interfascicular cambium ontogenesis in terms of successive cellular events in the interfascicular regions of inflorescence stems of Arabidopsis.' author: - first_name: Ewa full_name: Mazur, Ewa last_name: Mazur - first_name: Ewa full_name: Kurczyñska, Ewa last_name: Kurczyñska - first_name: Jiří full_name: Friml, Jiří id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Mazur E, Kurczyñska E, Friml J. Cellular events during interfascicular cambium ontogenesis in inflorescence stems of Arabidopsis. Protoplasma. 2014;251(5):1125-1139. doi:10.1007/s00709-014-0620-5 apa: Mazur, E., Kurczyñska, E., & Friml, J. (2014). Cellular events during interfascicular cambium ontogenesis in inflorescence stems of Arabidopsis. Protoplasma. Springer. https://doi.org/10.1007/s00709-014-0620-5 chicago: Mazur, Ewa, Ewa Kurczyñska, and Jiří Friml. “Cellular Events during Interfascicular Cambium Ontogenesis in Inflorescence Stems of Arabidopsis.” Protoplasma. Springer, 2014. https://doi.org/10.1007/s00709-014-0620-5. ieee: E. Mazur, E. Kurczyñska, and J. Friml, “Cellular events during interfascicular cambium ontogenesis in inflorescence stems of Arabidopsis,” Protoplasma, vol. 251, no. 5. Springer, pp. 1125–1139, 2014. ista: Mazur E, Kurczyñska E, Friml J. 2014. Cellular events during interfascicular cambium ontogenesis in inflorescence stems of Arabidopsis. Protoplasma. 251(5), 1125–1139. mla: Mazur, Ewa, et al. “Cellular Events during Interfascicular Cambium Ontogenesis in Inflorescence Stems of Arabidopsis.” Protoplasma, vol. 251, no. 5, Springer, 2014, pp. 1125–39, doi:10.1007/s00709-014-0620-5. short: E. Mazur, E. Kurczyñska, J. Friml, Protoplasma 251 (2014) 1125–1139. date_created: 2018-12-11T11:55:29Z date_published: 2014-02-14T00:00:00Z date_updated: 2021-01-12T06:55:03Z day: '14' department: - _id: JiFr doi: 10.1007/s00709-014-0620-5 intvolume: ' 251' issue: '5' language: - iso: eng month: '02' oa_version: None page: 1125 - 1139 publication: Protoplasma publication_status: published publisher: Springer publist_id: '4985' quality_controlled: '1' scopus_import: 1 status: public title: Cellular events during interfascicular cambium ontogenesis in inflorescence stems of Arabidopsis type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 251 year: '2014' ... --- _id: '2064' abstract: - lang: eng text: We examined the synaptic structure, quantity, and distribution of α-amino-3-hydroxy-5-methylisoxazole-4-propionic acid (AMPA)- and N-methyl-D-aspartate (NMDA)-type glutamate receptors (AMPARs and NMDARs, respectively) in rat cochlear nuclei by a highly sensitive freeze-fracture replica labeling technique. Four excitatory synapses formed by two distinct inputs, auditory nerve (AN) and parallel fibers (PF), on different cell types were analyzed. These excitatory synapse types included AN synapses on bushy cells (AN-BC synapses) and fusiform cells (AN-FC synapses) and PF synapses on FC (PF-FC synapses) and cartwheel cell spines (PF-CwC synapses). Immunogold labeling revealed differences in synaptic structure as well as AMPAR and NMDAR number and/or density in both AN and PF synapses, indicating a target-dependent organization. The immunogold receptor labeling also identified differences in the synaptic organization of FCs based on AN or PF connections, indicating an input-dependent organization in FCs. Among the four excitatory synapse types, the AN-BC synapses were the smallest and had the most densely packed intramembrane particles (IMPs), whereas the PF-CwC synapses were the largest and had sparsely packed IMPs. All four synapse types showed positive correlations between the IMP-cluster area and the AMPAR number, indicating a common intrasynapse-type relationship for glutamatergic synapses. Immunogold particles for AMPARs were distributed over the entire area of individual AN synapses; PF synapses often showed synaptic areas devoid of labeling. The gold-labeling for NMDARs occurred in a mosaic fashion, with less positive correlations between the IMP-cluster area and the NMDAR number. Our observations reveal target- and input-dependent features in the structure, number, and organization of AMPARs and NMDARs in AN and PF synapses. acknowledgement: "National Institutes of Health (NIH) Grant Number: 1R01DC013048‐0; Biotechnology and Biological Sciences Research Council, UK Grant Number: BB/J015938/1\r\n" author: - first_name: Maía full_name: Rubio, Maía last_name: Rubio - first_name: Yugo full_name: Fukazawa, Yugo last_name: Fukazawa - first_name: Naomi full_name: Kamasawa, Naomi last_name: Kamasawa - first_name: Cheryl full_name: Clarkson, Cheryl last_name: Clarkson - first_name: Elek full_name: Molnár, Elek last_name: Molnár - first_name: Ryuichi full_name: Shigemoto, Ryuichi id: 499F3ABC-F248-11E8-B48F-1D18A9856A87 last_name: Shigemoto orcid: 0000-0001-8761-9444 citation: ama: Rubio M, Fukazawa Y, Kamasawa N, Clarkson C, Molnár E, Shigemoto R. Target- and input-dependent organization of AMPA and NMDA receptors in synaptic connections of the cochlear nucleus. Journal of Comparative Neurology. 2014;522(18):4023-4042. doi:10.1002/cne.23654 apa: Rubio, M., Fukazawa, Y., Kamasawa, N., Clarkson, C., Molnár, E., & Shigemoto, R. (2014). Target- and input-dependent organization of AMPA and NMDA receptors in synaptic connections of the cochlear nucleus. Journal of Comparative Neurology. Wiley-Blackwell. https://doi.org/10.1002/cne.23654 chicago: Rubio, Maía, Yugo Fukazawa, Naomi Kamasawa, Cheryl Clarkson, Elek Molnár, and Ryuichi Shigemoto. “Target- and Input-Dependent Organization of AMPA and NMDA Receptors in Synaptic Connections of the Cochlear Nucleus.” Journal of Comparative Neurology. Wiley-Blackwell, 2014. https://doi.org/10.1002/cne.23654. ieee: M. Rubio, Y. Fukazawa, N. Kamasawa, C. Clarkson, E. Molnár, and R. Shigemoto, “Target- and input-dependent organization of AMPA and NMDA receptors in synaptic connections of the cochlear nucleus,” Journal of Comparative Neurology, vol. 522, no. 18. Wiley-Blackwell, pp. 4023–4042, 2014. ista: Rubio M, Fukazawa Y, Kamasawa N, Clarkson C, Molnár E, Shigemoto R. 2014. Target- and input-dependent organization of AMPA and NMDA receptors in synaptic connections of the cochlear nucleus. Journal of Comparative Neurology. 522(18), 4023–4042. mla: Rubio, Maía, et al. “Target- and Input-Dependent Organization of AMPA and NMDA Receptors in Synaptic Connections of the Cochlear Nucleus.” Journal of Comparative Neurology, vol. 522, no. 18, Wiley-Blackwell, 2014, pp. 4023–42, doi:10.1002/cne.23654. short: M. Rubio, Y. Fukazawa, N. Kamasawa, C. Clarkson, E. Molnár, R. Shigemoto, Journal of Comparative Neurology 522 (2014) 4023–4042. date_created: 2018-12-11T11:55:30Z date_published: 2014-07-29T00:00:00Z date_updated: 2021-01-12T06:55:05Z day: '29' department: - _id: RySh doi: 10.1002/cne.23654 intvolume: ' 522' issue: '18' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4198489/ month: '07' oa: 1 oa_version: Submitted Version page: 4023 - 4042 publication: Journal of Comparative Neurology publication_status: published publisher: Wiley-Blackwell publist_id: '4974' quality_controlled: '1' scopus_import: 1 status: public title: Target- and input-dependent organization of AMPA and NMDA receptors in synaptic connections of the cochlear nucleus type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 522 year: '2014' ... --- _id: '2081' abstract: - lang: eng text: We propose an interactive, optimization-in-the-loop tool for designing inflatable structures. Given a target shape, the user draws a network of seams defining desired segment boundaries in 3D. Our method computes optimally-shaped flat panels for the segments, such that the inflated structure is as close as possible to the target while satisfying the desired seam positions. Our approach is underpinned by physics-based pattern optimization, accurate coarse-scale simulation using tension field theory, and a specialized constraint-optimization method. Our system is fast enough to warrant interactive exploration of different seam layouts, including internal connections, and their effects on the inflated shape. We demonstrate the resulting design process on a varied set of simulation examples, some of which we have fabricated, demonstrating excellent agreement with the design intent. acknowledgement: This work was partly funded by the NCCR Co-Me of the Swiss NSF. article_number: '63' author: - first_name: Mélina full_name: Skouras, Mélina last_name: Skouras - first_name: Bernhard full_name: Thomaszewski, Bernhard last_name: Thomaszewski - first_name: Peter full_name: Kaufmann, Peter last_name: Kaufmann - first_name: Akash full_name: Garg, Akash last_name: Garg - first_name: Bernd full_name: Bickel, Bernd id: 49876194-F248-11E8-B48F-1D18A9856A87 last_name: Bickel orcid: 0000-0001-6511-9385 - first_name: Eitan full_name: Grinspun, Eitan last_name: Grinspun - first_name: Markus full_name: Gross, Markus last_name: Gross citation: ama: 'Skouras M, Thomaszewski B, Kaufmann P, et al. Designing inflatable structures. In: Vol 33. ACM; 2014. doi:10.1145/2601097.2601166' apa: 'Skouras, M., Thomaszewski, B., Kaufmann, P., Garg, A., Bickel, B., Grinspun, E., & Gross, M. (2014). Designing inflatable structures (Vol. 33). Presented at the SIGGRAPH: Special Interest Group on Computer Graphics and Interactive Techniques, ACM. https://doi.org/10.1145/2601097.2601166' chicago: Skouras, Mélina, Bernhard Thomaszewski, Peter Kaufmann, Akash Garg, Bernd Bickel, Eitan Grinspun, and Markus Gross. “Designing Inflatable Structures,” Vol. 33. ACM, 2014. https://doi.org/10.1145/2601097.2601166. ieee: 'M. Skouras et al., “Designing inflatable structures,” presented at the SIGGRAPH: Special Interest Group on Computer Graphics and Interactive Techniques, 2014, vol. 33, no. 4.' ista: 'Skouras M, Thomaszewski B, Kaufmann P, Garg A, Bickel B, Grinspun E, Gross M. 2014. Designing inflatable structures. SIGGRAPH: Special Interest Group on Computer Graphics and Interactive Techniques vol. 33, 63.' mla: Skouras, Mélina, et al. Designing Inflatable Structures. Vol. 33, no. 4, 63, ACM, 2014, doi:10.1145/2601097.2601166. short: M. Skouras, B. Thomaszewski, P. Kaufmann, A. Garg, B. Bickel, E. Grinspun, M. Gross, in:, ACM, 2014. conference: name: 'SIGGRAPH: Special Interest Group on Computer Graphics and Interactive Techniques' date_created: 2018-12-11T11:55:36Z date_published: 2014-07-01T00:00:00Z date_updated: 2021-01-12T06:55:11Z day: '01' doi: 10.1145/2601097.2601166 extern: '1' intvolume: ' 33' issue: '4' language: - iso: eng month: '07' oa_version: None publication_status: published publisher: ACM publist_id: '4957' status: public title: Designing inflatable structures type: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 33 year: '2014' ... --- _id: '2080' abstract: - lang: eng text: 'Spinning tops and yo-yos have long fascinated cultures around the world with their unexpected, graceful motions that seemingly elude gravity. We present an algorithm to generate designs for spinning objects by optimizing rotational dynamics properties. As input, the user provides a solid 3D model and a desired axis of rotation. Our approach then modifies the mass distribution such that the principal directions of the moment of inertia align with the target rotation frame. We augment the model by creating voids inside its volume, with interior fill represented by an adaptive multi-resolution vox-elization. The discrete voxel fill values are optimized using a continuous, nonlinear formulation. Further, we optimize for rotational stability by maximizing the dominant principal moment. We extend our technique to incorporate deformation and multiple materials for cases where internal voids alone are insufficient. Our method is well-suited for a variety of 3D printed models, ranging from characters to abstract shapes. We demonstrate tops and yo-yos that spin surprisingly stably despite their asymmetric appearance. ' acknowledgement: This project was supported in part by the ERC Starting Grant iModel (StG-2012-306877). Emily Whiting is supported by the ETH Zurich / Marie Curie COFUND Postdoctoral Fellowship. author: - first_name: Moritz full_name: Bac̈her, Moritz last_name: Bac̈Her - first_name: Emily full_name: Whiting, Emily last_name: Whiting - first_name: Bernd full_name: Bernd Bickel id: 49876194-F248-11E8-B48F-1D18A9856A87 last_name: Bickel orcid: 0000-0001-6511-9385 - first_name: Olga full_name: Sorkine-Hornung, Olga last_name: Sorkine Hornung citation: ama: 'Bac̈Her M, Whiting E, Bickel B, Sorkine Hornung O. Spin-It: Optimizing moment of inertia for spinnable objects. In: Vol 33. ACM; 2014. doi:10.1145/2601097.2601157' apa: 'Bac̈Her, M., Whiting, E., Bickel, B., & Sorkine Hornung, O. (2014). Spin-It: Optimizing moment of inertia for spinnable objects (Vol. 33). Presented at the SIGGRAPH: 41st International Conference and Exhibition on Computer Graphics and Interactive Techniques, ACM. https://doi.org/10.1145/2601097.2601157' chicago: 'Bac̈Her, Moritz, Emily Whiting, Bernd Bickel, and Olga Sorkine Hornung. “Spin-It: Optimizing Moment of Inertia for Spinnable Objects,” Vol. 33. ACM, 2014. https://doi.org/10.1145/2601097.2601157.' ieee: 'M. Bac̈Her, E. Whiting, B. Bickel, and O. Sorkine Hornung, “Spin-It: Optimizing moment of inertia for spinnable objects,” presented at the SIGGRAPH: 41st International Conference and Exhibition on Computer Graphics and Interactive Techniques, 2014, vol. 33, no. 4.' ista: 'Bac̈Her M, Whiting E, Bickel B, Sorkine Hornung O. 2014. Spin-It: Optimizing moment of inertia for spinnable objects. SIGGRAPH: 41st International Conference and Exhibition on Computer Graphics and Interactive Techniques vol. 33.' mla: 'Bac̈Her, Moritz, et al. Spin-It: Optimizing Moment of Inertia for Spinnable Objects. Vol. 33, no. 4, ACM, 2014, doi:10.1145/2601097.2601157.' short: M. Bac̈Her, E. Whiting, B. Bickel, O. Sorkine Hornung, in:, ACM, 2014. conference: name: 'SIGGRAPH: 41st International Conference and Exhibition on Computer Graphics and Interactive Techniques' date_created: 2018-12-11T11:55:35Z date_published: 2014-01-01T00:00:00Z date_updated: 2019-04-26T07:22:07Z day: '01' doi: 10.1145/2601097.2601157 extern: 1 intvolume: ' 33' issue: '4' month: '01' publication_status: published publisher: ACM publist_id: '4958' quality_controlled: 0 status: public title: 'Spin-It: Optimizing moment of inertia for spinnable objects' type: conference volume: 33 year: '2014' ... --- _id: '2115' abstract: - lang: eng text: The facial performance of an individual is inherently rich in subtle deformation and timing details. Although these subtleties make the performance realistic and compelling, they often elude both motion capture and hand animation. We present a technique for adding fine-scale details and expressiveness to low-resolution art-directed facial performances, such as those created manually using a rig, via marker-based capture, by fitting a morphable model to a video, or through Kinect reconstruction using recent faceshift technology. We employ a high-resolution facial performance capture system to acquire a representative performance of an individual in which he or she explores the full range of facial expressiveness. From the captured data, our system extracts an expressiveness model that encodes subtle spatial and temporal deformation details specific to that particular individual. Once this model has been built, these details can be transferred to low-resolution art-directed performances. We demonstrate results on various forms of input; after our enhancement, the resulting animations exhibit the same nuances and fine spatial details as the captured performance, with optional temporal enhancement to match the dynamics of the actor. Finally, we show that our technique outperforms the current state-of-the-art in example-based facial animation. author: - first_name: Amit full_name: Bermano, Amit H last_name: Bermano - first_name: Derek full_name: Bradley, Derek J last_name: Bradley - first_name: Thabo full_name: Beeler, Thabo last_name: Beeler - first_name: Fabio full_name: Zund, Fabio last_name: Zund - first_name: Derek full_name: Nowrouzezahrai, Derek last_name: Nowrouzezahrai - first_name: Ilya full_name: Baran, Ilya last_name: Baran - first_name: Olga full_name: Sorkine-Hornung, Olga last_name: Sorkine Hornung - first_name: Hanspeter full_name: Pfister, Hanspeter last_name: Pfister - first_name: Robert full_name: Sumner, Robert W last_name: Sumner - first_name: Bernd full_name: Bernd Bickel id: 49876194-F248-11E8-B48F-1D18A9856A87 last_name: Bickel orcid: 0000-0001-6511-9385 - first_name: Markus full_name: Groß, Markus S last_name: Groß citation: ama: Bermano A, Bradley D, Beeler T, et al. Facial performance enhancement using dynamic shape space analysis. ACM Transactions on Graphics. 2014;33(2). doi:10.1145/2546276 apa: Bermano, A., Bradley, D., Beeler, T., Zund, F., Nowrouzezahrai, D., Baran, I., … Groß, M. (2014). Facial performance enhancement using dynamic shape space analysis. ACM Transactions on Graphics. ACM. https://doi.org/10.1145/2546276 chicago: Bermano, Amit, Derek Bradley, Thabo Beeler, Fabio Zund, Derek Nowrouzezahrai, Ilya Baran, Olga Sorkine Hornung, et al. “Facial Performance Enhancement Using Dynamic Shape Space Analysis.” ACM Transactions on Graphics. ACM, 2014. https://doi.org/10.1145/2546276. ieee: A. Bermano et al., “Facial performance enhancement using dynamic shape space analysis,” ACM Transactions on Graphics, vol. 33, no. 2. ACM, 2014. ista: Bermano A, Bradley D, Beeler T, Zund F, Nowrouzezahrai D, Baran I, Sorkine Hornung O, Pfister H, Sumner R, Bickel B, Groß M. 2014. Facial performance enhancement using dynamic shape space analysis. ACM Transactions on Graphics. 33(2). mla: Bermano, Amit, et al. “Facial Performance Enhancement Using Dynamic Shape Space Analysis.” ACM Transactions on Graphics, vol. 33, no. 2, ACM, 2014, doi:10.1145/2546276. short: A. Bermano, D. Bradley, T. Beeler, F. Zund, D. Nowrouzezahrai, I. Baran, O. Sorkine Hornung, H. Pfister, R. Sumner, B. Bickel, M. Groß, ACM Transactions on Graphics 33 (2014). date_created: 2018-12-11T11:55:48Z date_published: 2014-03-01T00:00:00Z date_updated: 2021-01-12T06:55:24Z day: '01' doi: 10.1145/2546276 extern: 1 intvolume: ' 33' issue: '2' month: '03' publication: ACM Transactions on Graphics publication_status: published publisher: ACM publist_id: '4919' quality_controlled: 0 status: public title: Facial performance enhancement using dynamic shape space analysis type: journal_article volume: 33 year: '2014' ... --- _id: '2133' abstract: - lang: eng text: "Let ℭ denote the Clifford algebra over ℝ\U0001D45B, which is the von Neumann algebra generated by n self-adjoint operators Q j , j = 1,…,n satisfying the canonical anticommutation relations, Q i Q j + Q j Q i = 2δ ij I, and let τ denote the normalized trace on ℭ. This algebra arises in quantum mechanics as the algebra of observables generated by n fermionic degrees of freedom. Let \U0001D513 denote the set of all positive operators \U0001D70C∈ℭ such that τ(ρ) = 1; these are the non-commutative analogs of probability densities in the non-commutative probability space (ℭ,\U0001D70F). The fermionic Fokker–Planck equation is a quantum-mechanical analog of the classical Fokker–Planck equation with which it has much in common, such as the same optimal hypercontractivity properties. In this paper we construct a Riemannian metric on \U0001D513 that we show to be a natural analog of the classical 2-Wasserstein metric, and we show that, in analogy with the classical case, the fermionic Fokker–Planck equation is gradient flow in this metric for the relative entropy with respect to the ground state. We derive a number of consequences of this, such as a sharp Talagrand inequality for this metric, and we prove a number of results pertaining to this metric. Several open problems are raised." author: - first_name: Eric full_name: Carlen, Eric last_name: Carlen - first_name: Jan full_name: Maas, Jan id: 4C5696CE-F248-11E8-B48F-1D18A9856A87 last_name: Maas orcid: 0000-0002-0845-1338 citation: ama: Carlen E, Maas J. An analog of the 2-Wasserstein metric in non-commutative probability under which the fermionic Fokker-Planck equation is gradient flow for the entropy. Communications in Mathematical Physics. 2014;331(3):887-926. doi:10.1007/s00220-014-2124-8 apa: Carlen, E., & Maas, J. (2014). An analog of the 2-Wasserstein metric in non-commutative probability under which the fermionic Fokker-Planck equation is gradient flow for the entropy. Communications in Mathematical Physics. Springer. https://doi.org/10.1007/s00220-014-2124-8 chicago: Carlen, Eric, and Jan Maas. “An Analog of the 2-Wasserstein Metric in Non-Commutative Probability under Which the Fermionic Fokker-Planck Equation Is Gradient Flow for the Entropy.” Communications in Mathematical Physics. Springer, 2014. https://doi.org/10.1007/s00220-014-2124-8. ieee: E. Carlen and J. Maas, “An analog of the 2-Wasserstein metric in non-commutative probability under which the fermionic Fokker-Planck equation is gradient flow for the entropy,” Communications in Mathematical Physics, vol. 331, no. 3. Springer, pp. 887–926, 2014. ista: Carlen E, Maas J. 2014. An analog of the 2-Wasserstein metric in non-commutative probability under which the fermionic Fokker-Planck equation is gradient flow for the entropy. Communications in Mathematical Physics. 331(3), 887–926. mla: Carlen, Eric, and Jan Maas. “An Analog of the 2-Wasserstein Metric in Non-Commutative Probability under Which the Fermionic Fokker-Planck Equation Is Gradient Flow for the Entropy.” Communications in Mathematical Physics, vol. 331, no. 3, Springer, 2014, pp. 887–926, doi:10.1007/s00220-014-2124-8. short: E. Carlen, J. Maas, Communications in Mathematical Physics 331 (2014) 887–926. date_created: 2018-12-11T11:55:54Z date_published: 2014-11-01T00:00:00Z date_updated: 2021-01-12T06:55:30Z day: '01' doi: 10.1007/s00220-014-2124-8 extern: '1' intvolume: ' 331' issue: '3' language: - iso: eng main_file_link: - open_access: '1' url: 'http://arxiv.org/abs/1203.5377 ' month: '11' oa: 1 oa_version: Submitted Version page: 887 - 926 publication: Communications in Mathematical Physics publication_status: published publisher: Springer publist_id: '4901' quality_controlled: '1' status: public title: An analog of the 2-Wasserstein metric in non-commutative probability under which the fermionic Fokker-Planck equation is gradient flow for the entropy type: journal_article user_id: 4435EBFC-F248-11E8-B48F-1D18A9856A87 volume: 331 year: '2014' ... --- _id: '2131' abstract: - lang: eng text: We study approximations to a class of vector-valued equations of Burgers type driven by a multiplicative space-time white noise. A solution theory for this class of equations has been developed recently in Probability Theory Related Fields by Hairer and Weber. The key idea was to use the theory of controlled rough paths to give definitions of weak/mild solutions and to set up a Picard iteration argument. In this article the limiting behavior of a rather large class of (spatial) approximations to these equations is studied. These approximations are shown to converge and convergence rates are given, but the limit may depend on the particular choice of approximation. This effect is a spatial analogue to the Itô-Stratonovich correction in the theory of stochastic ordinary differential equations, where it is well known that different approximation schemes may converge to different solutions. acknowledgement: JM is supported by Rubicon grant 680-50-0901 of the Netherlands Organisation for Scientific Research (NWO). MH is supported by EPSRC grant EP/D071593/1 and by the Royal Society through a Wolfson Research Merit Award. Both MH and HW are supported by the Le author: - first_name: Martin full_name: Hairer, Martin M last_name: Hairer - first_name: Jan full_name: Jan Maas id: 4C5696CE-F248-11E8-B48F-1D18A9856A87 last_name: Maas orcid: 0000-0002-0845-1338 - first_name: Hendrik full_name: Weber, Hendrik last_name: Weber citation: ama: Hairer M, Maas J, Weber H. Approximating Rough Stochastic PDEs. Communications on Pure and Applied Mathematics. 2014;67(5):776-870. doi:10.1002/cpa.21495 apa: Hairer, M., Maas, J., & Weber, H. (2014). Approximating Rough Stochastic PDEs. Communications on Pure and Applied Mathematics. Wiley-Blackwell. https://doi.org/10.1002/cpa.21495 chicago: Hairer, Martin, Jan Maas, and Hendrik Weber. “Approximating Rough Stochastic PDEs.” Communications on Pure and Applied Mathematics. Wiley-Blackwell, 2014. https://doi.org/10.1002/cpa.21495. ieee: M. Hairer, J. Maas, and H. Weber, “Approximating Rough Stochastic PDEs,” Communications on Pure and Applied Mathematics, vol. 67, no. 5. Wiley-Blackwell, pp. 776–870, 2014. ista: Hairer M, Maas J, Weber H. 2014. Approximating Rough Stochastic PDEs. Communications on Pure and Applied Mathematics. 67(5), 776–870. mla: Hairer, Martin, et al. “Approximating Rough Stochastic PDEs.” Communications on Pure and Applied Mathematics, vol. 67, no. 5, Wiley-Blackwell, 2014, pp. 776–870, doi:10.1002/cpa.21495. short: M. Hairer, J. Maas, H. Weber, Communications on Pure and Applied Mathematics 67 (2014) 776–870. date_created: 2018-12-11T11:55:53Z date_published: 2014-05-01T00:00:00Z date_updated: 2021-01-12T06:55:30Z day: '01' doi: 10.1002/cpa.21495 extern: 1 intvolume: ' 67' issue: '5' main_file_link: - open_access: '1' url: 'http://arxiv.org/abs/1202.3094 ' month: '05' oa: 1 page: 776 - 870 publication: Communications on Pure and Applied Mathematics publication_status: published publisher: Wiley-Blackwell publist_id: '4902' quality_controlled: 0 status: public title: Approximating Rough Stochastic PDEs type: journal_article volume: 67 year: '2014' ... --- _id: '2132' abstract: - lang: eng text: We consider discrete porous medium equations of the form ∂tρt=Δϕ(ρt), where Δ is the generator of a reversible continuous time Markov chain on a finite set χ, and ϕ is an increasing function. We show that these equations arise as gradient flows of certain entropy functionals with respect to suitable non-local transportation metrics. This may be seen as a discrete analogue of the Wasserstein gradient flow structure for porous medium equations in ℝn discovered by Otto. We present a one-dimensional counterexample to geodesic convexity and discuss Gromov-Hausdorff convergence to the Wasserstein metric. author: - first_name: Matthias full_name: Erbar, Matthias last_name: Erbar - first_name: Jan full_name: Jan Maas id: 4C5696CE-F248-11E8-B48F-1D18A9856A87 last_name: Maas orcid: 0000-0002-0845-1338 citation: ama: Erbar M, Maas J. Gradient flow structures for discrete porous medium equations. Discrete and Continuous Dynamical Systems- Series A. 2014;34(4):1355-1374. doi:10.3934/dcds.2014.34.1355  apa: Erbar, M., & Maas, J. (2014). Gradient flow structures for discrete porous medium equations. Discrete and Continuous Dynamical Systems- Series A. Southwest Missouri State University. https://doi.org/10.3934/dcds.2014.34.1355  chicago: Erbar, Matthias, and Jan Maas. “Gradient Flow Structures for Discrete Porous Medium Equations.” Discrete and Continuous Dynamical Systems- Series A. Southwest Missouri State University, 2014. https://doi.org/10.3934/dcds.2014.34.1355  . ieee: M. Erbar and J. Maas, “Gradient flow structures for discrete porous medium equations,” Discrete and Continuous Dynamical Systems- Series A, vol. 34, no. 4. Southwest Missouri State University, pp. 1355–1374, 2014. ista: Erbar M, Maas J. 2014. Gradient flow structures for discrete porous medium equations. Discrete and Continuous Dynamical Systems- Series A. 34(4), 1355–1374. mla: Erbar, Matthias, and Jan Maas. “Gradient Flow Structures for Discrete Porous Medium Equations.” Discrete and Continuous Dynamical Systems- Series A, vol. 34, no. 4, Southwest Missouri State University, 2014, pp. 1355–74, doi:10.3934/dcds.2014.34.1355  . short: M. Erbar, J. Maas, Discrete and Continuous Dynamical Systems- Series A 34 (2014) 1355–1374. date_created: 2018-12-11T11:55:54Z date_published: 2014-04-01T00:00:00Z date_updated: 2021-01-12T06:55:30Z day: '01' doi: '10.3934/dcds.2014.34.1355 ' extern: 1 intvolume: ' 34' issue: '4' main_file_link: - open_access: '1' url: http://arxiv.org/abs/1212.1129 month: '04' oa: 1 page: 1355 - 1374 publication: Discrete and Continuous Dynamical Systems- Series A publication_status: published publisher: Southwest Missouri State University publist_id: '4903' quality_controlled: 0 status: public title: Gradient flow structures for discrete porous medium equations type: journal_article volume: 34 year: '2014' ...