--- _id: '9684' abstract: - lang: eng text: The size dependence of the strength of nano- and micron-sized crystals is studied using a new simulation approach in which the dynamics of the density functions of dislocations are modeled. Since any quantity of dislocations can be represented by a density, this approach can handle large systems containing large quantities of dislocations, which may handicap discrete dislocation dynamics schemes due to the excessive computation time involved. For this reason, pillar sizes spanning a large range, from the sub-micron to micron regimes, can be simulated. The simulation results reveal the power-law relationship between strength and specimen size up to a certain size, beyond which the strength varies much more slowly with size. For specimens smaller than ~4000b, their strength is found to be controlled by the dislocation depletion condition, in which the total dislocation density remains almost constant throughout the loading process. In specimens larger than ~4000b, the initial dislocation distribution is of critical importance since the presence of dislocation entanglements is found to obstruct deformation in the neighboring regions within a distance of ~2000b. This length scale suggests that the effects of dense dislocation clusters are greater in intermediate-sized specimens (e.g. 4000b and 8000b) than in larger specimens (e.g. 16 000b), according to the weakest-link concept. article_number: '035001' article_processing_charge: No article_type: original author: - first_name: P S S full_name: Leung, P S S last_name: Leung - first_name: H S full_name: Leung, H S last_name: Leung - first_name: Bingqing full_name: Cheng, Bingqing id: cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9 last_name: Cheng orcid: 0000-0002-3584-9632 - first_name: A H W full_name: Ngan, A H W last_name: Ngan citation: ama: Leung PSS, Leung HS, Cheng B, Ngan AHW. Size dependence of yield strength simulated by a dislocation-density function dynamics approach. Modelling and Simulation in Materials Science and Engineering. 2015;23(3). doi:10.1088/0965-0393/23/3/035001 apa: Leung, P. S. S., Leung, H. S., Cheng, B., & Ngan, A. H. W. (2015). Size dependence of yield strength simulated by a dislocation-density function dynamics approach. Modelling and Simulation in Materials Science and Engineering. IOP Publishing. https://doi.org/10.1088/0965-0393/23/3/035001 chicago: Leung, P S S, H S Leung, Bingqing Cheng, and A H W Ngan. “Size Dependence of Yield Strength Simulated by a Dislocation-Density Function Dynamics Approach.” Modelling and Simulation in Materials Science and Engineering. IOP Publishing, 2015. https://doi.org/10.1088/0965-0393/23/3/035001. ieee: P. S. S. Leung, H. S. Leung, B. Cheng, and A. H. W. Ngan, “Size dependence of yield strength simulated by a dislocation-density function dynamics approach,” Modelling and Simulation in Materials Science and Engineering, vol. 23, no. 3. IOP Publishing, 2015. ista: Leung PSS, Leung HS, Cheng B, Ngan AHW. 2015. Size dependence of yield strength simulated by a dislocation-density function dynamics approach. Modelling and Simulation in Materials Science and Engineering. 23(3), 035001. mla: Leung, P. S. S., et al. “Size Dependence of Yield Strength Simulated by a Dislocation-Density Function Dynamics Approach.” Modelling and Simulation in Materials Science and Engineering, vol. 23, no. 3, 035001, IOP Publishing, 2015, doi:10.1088/0965-0393/23/3/035001. short: P.S.S. Leung, H.S. Leung, B. Cheng, A.H.W. Ngan, Modelling and Simulation in Materials Science and Engineering 23 (2015). date_created: 2021-07-19T09:11:12Z date_published: 2015-04-01T00:00:00Z date_updated: 2023-02-23T14:04:54Z day: '01' doi: 10.1088/0965-0393/23/3/035001 extern: '1' intvolume: ' 23' issue: '3' language: - iso: eng month: '04' oa_version: None publication: Modelling and Simulation in Materials Science and Engineering publication_identifier: eissn: - 1361-651X issn: - 0965-0393 publication_status: published publisher: IOP Publishing quality_controlled: '1' scopus_import: '1' status: public title: Size dependence of yield strength simulated by a dislocation-density function dynamics approach type: journal_article user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf volume: 23 year: '2015' ... --- _id: '1566' abstract: - lang: eng text: Deposits of misfolded proteins in the human brain are associated with the development of many neurodegenerative diseases. Recent studies show that these proteins have common traits even at the monomer level. Among them, a polyglutamine region that is present in huntingtin is known to exhibit a correlation between the length of the chain and the severity as well as the earliness of the onset of Huntington disease. Here, we apply bias exchange molecular dynamics to generate structures of polyglutamine expansions of several lengths and characterize the resulting independent conformations. We compare the properties of these conformations to those of the standard proteins, as well as to other homopolymeric tracts. We find that, similar to the previously studied polyvaline chains, the set of possible transient folds is much broader than the set of known-to-date folds, although the conformations have different structures. We show that the mechanical stability is not related to any simple geometrical characteristics of the structures. We demonstrate that long polyglutamine expansions result in higher mechanical stability than the shorter ones. They also have a longer life span and are substantially more prone to form knotted structures. The knotted region has an average length of 35 residues, similar to the typical threshold for most polyglutamine-related diseases. Similarly, changes in shape and mechanical stability appear once the total length of the peptide exceeds this threshold of 35 glutamine residues. We suggest that knotted conformers may also harm the cellular machinery and thus lead to disease. acknowledgement: 'We acknowledge the support by the EU Joint Programme in Neurodegenerative Diseases (JPND AC14/00037) project. The project is supported through the following funding organisations under the aegis of JPND—www.jpnd.eu: Ireland, HRB; Poland, National Science Centre; and Spain, ISCIII. ' article_number: e1004541 author: - first_name: Àngel full_name: Gómez Sicilia, Àngel last_name: Gómez Sicilia - first_name: Mateusz K full_name: Sikora, Mateusz K id: 2F74BCDE-F248-11E8-B48F-1D18A9856A87 last_name: Sikora - first_name: Marek full_name: Cieplak, Marek last_name: Cieplak - first_name: Mariano full_name: Carrión Vázquez, Mariano last_name: Carrión Vázquez citation: ama: Gómez Sicilia À, Sikora MK, Cieplak M, Carrión Vázquez M. An exploration of the universe of polyglutamine structures. PLoS Computational Biology. 2015;11(10). doi:10.1371/journal.pcbi.1004541 apa: Gómez Sicilia, À., Sikora, M. K., Cieplak, M., & Carrión Vázquez, M. (2015). An exploration of the universe of polyglutamine structures. PLoS Computational Biology. Public Library of Science. https://doi.org/10.1371/journal.pcbi.1004541 chicago: Gómez Sicilia, Àngel, Mateusz K Sikora, Marek Cieplak, and Mariano Carrión Vázquez. “An Exploration of the Universe of Polyglutamine Structures.” PLoS Computational Biology. Public Library of Science, 2015. https://doi.org/10.1371/journal.pcbi.1004541. ieee: À. Gómez Sicilia, M. K. Sikora, M. Cieplak, and M. Carrión Vázquez, “An exploration of the universe of polyglutamine structures,” PLoS Computational Biology, vol. 11, no. 10. Public Library of Science, 2015. ista: Gómez Sicilia À, Sikora MK, Cieplak M, Carrión Vázquez M. 2015. An exploration of the universe of polyglutamine structures. PLoS Computational Biology. 11(10), e1004541. mla: Gómez Sicilia, Àngel, et al. “An Exploration of the Universe of Polyglutamine Structures.” PLoS Computational Biology, vol. 11, no. 10, e1004541, Public Library of Science, 2015, doi:10.1371/journal.pcbi.1004541. short: À. Gómez Sicilia, M.K. Sikora, M. Cieplak, M. Carrión Vázquez, PLoS Computational Biology 11 (2015). date_created: 2018-12-11T11:52:45Z date_published: 2015-10-23T00:00:00Z date_updated: 2023-02-23T14:05:55Z day: '23' ddc: - '570' department: - _id: CaHe doi: 10.1371/journal.pcbi.1004541 file: - access_level: open_access checksum: 8b67d729be663bfc9af04bfd94459655 content_type: application/pdf creator: system date_created: 2018-12-12T10:16:21Z date_updated: 2020-07-14T12:45:02Z file_id: '5207' file_name: IST-2016-478-v1+1_journal.pcbi.1004541.pdf file_size: 1412511 relation: main_file file_date_updated: 2020-07-14T12:45:02Z has_accepted_license: '1' intvolume: ' 11' issue: '10' language: - iso: eng month: '10' oa: 1 oa_version: Published Version publication: PLoS Computational Biology publication_status: published publisher: Public Library of Science publist_id: '5605' pubrep_id: '478' quality_controlled: '1' related_material: record: - id: '9714' relation: research_data status: public scopus_import: 1 status: public title: An exploration of the universe of polyglutamine structures 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: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 11 year: '2015' ... --- _id: '9712' article_processing_charge: No author: - first_name: Murat full_name: Tugrul, Murat id: 37C323C6-F248-11E8-B48F-1D18A9856A87 last_name: Tugrul orcid: 0000-0002-8523-0758 - first_name: Tiago full_name: Paixao, Tiago id: 2C5658E6-F248-11E8-B48F-1D18A9856A87 last_name: Paixao orcid: 0000-0003-2361-3953 - first_name: Nicholas H full_name: Barton, Nicholas H id: 4880FE40-F248-11E8-B48F-1D18A9856A87 last_name: Barton orcid: 0000-0002-8548-5240 - first_name: Gašper full_name: Tkačik, Gašper id: 3D494DCA-F248-11E8-B48F-1D18A9856A87 last_name: Tkačik orcid: 0000-0002-6699-1455 citation: ama: Tugrul M, Paixao T, Barton NH, Tkačik G. Other fitness models for comparison & for interacting TFBSs. 2015. doi:10.1371/journal.pgen.1005639.s001 apa: Tugrul, M., Paixao, T., Barton, N. H., & Tkačik, G. (2015). Other fitness models for comparison & for interacting TFBSs. Public Library of Science. https://doi.org/10.1371/journal.pgen.1005639.s001 chicago: Tugrul, Murat, Tiago Paixao, Nicholas H Barton, and Gašper Tkačik. “Other Fitness Models for Comparison & for Interacting TFBSs.” Public Library of Science, 2015. https://doi.org/10.1371/journal.pgen.1005639.s001. ieee: M. Tugrul, T. Paixao, N. H. Barton, and G. Tkačik, “Other fitness models for comparison & for interacting TFBSs.” Public Library of Science, 2015. ista: Tugrul M, Paixao T, Barton NH, Tkačik G. 2015. Other fitness models for comparison & for interacting TFBSs, Public Library of Science, 10.1371/journal.pgen.1005639.s001. mla: Tugrul, Murat, et al. Other Fitness Models for Comparison & for Interacting TFBSs. Public Library of Science, 2015, doi:10.1371/journal.pgen.1005639.s001. short: M. Tugrul, T. Paixao, N.H. Barton, G. Tkačik, (2015). date_created: 2021-07-23T12:00:37Z date_published: 2015-11-06T00:00:00Z date_updated: 2023-02-23T10:09:08Z day: '06' department: - _id: NiBa - _id: CaGu - _id: GaTk doi: 10.1371/journal.pgen.1005639.s001 month: '11' oa_version: Published Version publisher: Public Library of Science related_material: record: - id: '1666' relation: used_in_publication status: public status: public title: Other fitness models for comparison & for interacting TFBSs type: research_data_reference user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf year: '2015' ... --- _id: '9714' article_processing_charge: No author: - first_name: Àngel full_name: Gómez Sicilia, Àngel last_name: Gómez Sicilia - first_name: Mateusz K full_name: Sikora, Mateusz K id: 2F74BCDE-F248-11E8-B48F-1D18A9856A87 last_name: Sikora - first_name: Marek full_name: Cieplak, Marek last_name: Cieplak - first_name: Mariano full_name: Carrión Vázquez, Mariano last_name: Carrión Vázquez citation: ama: Gómez Sicilia À, Sikora MK, Cieplak M, Carrión Vázquez M. An exploration of the universe of polyglutamine structures - submission to PLOS journals. 2015. doi:10.1371/journal.pcbi.1004541.s001 apa: Gómez Sicilia, À., Sikora, M. K., Cieplak, M., & Carrión Vázquez, M. (2015). An exploration of the universe of polyglutamine structures - submission to PLOS journals. Public Library of Science . https://doi.org/10.1371/journal.pcbi.1004541.s001 chicago: Gómez Sicilia, Àngel, Mateusz K Sikora, Marek Cieplak, and Mariano Carrión Vázquez. “An Exploration of the Universe of Polyglutamine Structures - Submission to PLOS Journals.” Public Library of Science , 2015. https://doi.org/10.1371/journal.pcbi.1004541.s001. ieee: À. Gómez Sicilia, M. K. Sikora, M. Cieplak, and M. Carrión Vázquez, “An exploration of the universe of polyglutamine structures - submission to PLOS journals.” Public Library of Science , 2015. ista: Gómez Sicilia À, Sikora MK, Cieplak M, Carrión Vázquez M. 2015. An exploration of the universe of polyglutamine structures - submission to PLOS journals, Public Library of Science , 10.1371/journal.pcbi.1004541.s001. mla: Gómez Sicilia, Àngel, et al. An Exploration of the Universe of Polyglutamine Structures - Submission to PLOS Journals. Public Library of Science , 2015, doi:10.1371/journal.pcbi.1004541.s001. short: À. Gómez Sicilia, M.K. Sikora, M. Cieplak, M. Carrión Vázquez, (2015). date_created: 2021-07-23T12:05:28Z date_published: 2015-10-23T00:00:00Z date_updated: 2023-02-23T10:04:35Z day: '23' department: - _id: CaHe doi: 10.1371/journal.pcbi.1004541.s001 month: '10' oa_version: Published Version publisher: 'Public Library of Science ' related_material: record: - id: '1566' relation: used_in_publication status: public status: public title: An exploration of the universe of polyglutamine structures - submission to PLOS journals type: research_data_reference user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf year: '2015' ... --- _id: '9715' article_processing_charge: No author: - first_name: Barbora full_name: Trubenova, Barbora id: 42302D54-F248-11E8-B48F-1D18A9856A87 last_name: Trubenova orcid: 0000-0002-6873-2967 - first_name: Sebastian full_name: Novak, Sebastian id: 461468AE-F248-11E8-B48F-1D18A9856A87 last_name: Novak - first_name: Reinmar full_name: Hager, Reinmar last_name: Hager citation: ama: Trubenova B, Novak S, Hager R. Mathematical inference of the results. 2015. doi:10.1371/journal.pone.0126907.s001 apa: Trubenova, B., Novak, S., & Hager, R. (2015). Mathematical inference of the results. Public Library of Science. https://doi.org/10.1371/journal.pone.0126907.s001 chicago: Trubenova, Barbora, Sebastian Novak, and Reinmar Hager. “Mathematical Inference of the Results.” Public Library of Science, 2015. https://doi.org/10.1371/journal.pone.0126907.s001. ieee: B. Trubenova, S. Novak, and R. Hager, “Mathematical inference of the results.” Public Library of Science, 2015. ista: Trubenova B, Novak S, Hager R. 2015. Mathematical inference of the results, Public Library of Science, 10.1371/journal.pone.0126907.s001. mla: Trubenova, Barbora, et al. Mathematical Inference of the Results. Public Library of Science, 2015, doi:10.1371/journal.pone.0126907.s001. short: B. Trubenova, S. Novak, R. Hager, (2015). date_created: 2021-07-23T12:11:30Z date_published: 2015-05-18T00:00:00Z date_updated: 2023-02-23T10:15:25Z day: '18' department: - _id: NiBa doi: 10.1371/journal.pone.0126907.s001 month: '05' oa_version: Published Version publisher: Public Library of Science related_material: record: - id: '1809' relation: used_in_publication status: public status: public title: Mathematical inference of the results type: research_data_reference user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf year: '2015' ... --- _id: '1993' abstract: - lang: eng text: 'The fitness effects of symbionts on their hosts can be context-dependent, with usually benign symbionts causing detrimental effects when their hosts are stressed, or typically parasitic symbionts providing protection towards their hosts (e.g. against pathogen infection). Here, we studied the novel association between the invasive garden ant Lasius neglectus and its fungal ectosymbiont Laboulbenia formicarum for potential costs and benefits. We tested ants with different Laboulbenia levels for their survival and immunity under resource limitation and exposure to the obligate killing entomopathogen Metarhizium brunneum. While survival of L. neglectus workers under starvation was significantly decreased with increasing Laboulbenia levels, host survival under Metarhizium exposure increased with higher levels of the ectosymbiont, suggesting a symbiont-mediated anti-pathogen protection, which seems to be driven mechanistically by both improved sanitary behaviours and an upregulated immune system. Ants with high Laboulbenia levels showed significantly longer self-grooming and elevated expression of immune genes relevant for wound repair and antifungal responses (β-1,3-glucan binding protein, Prophenoloxidase), compared with ants carrying low Laboulbenia levels. This suggests that the ectosymbiont Laboulbenia formicarum weakens its ant host by either direct resource exploitation or the costs of an upregulated behavioural and immunological response, which, however, provides a prophylactic protection upon later exposure to pathogens. ' acknowledged_ssus: - _id: EM-Fac acknowledgement: "Funding was obtained by the German Research Foundation (CR 118–2) and an ERC StG (243071) by the European Research Council (both to S.C.).\r\nWe thank Line V. Ugelvig for help with ant collection and statistical discussion, Xavier Espadaler for detailed information on the ant collection site, Birgit Lautenschläger for the electron microscopy images and Eva Sixt for ant drawings. We further thank Jørgen Eilenberg for the fungal strain, Meghan L. Vyleta for genetic strain characterization and immune gene primer development, Paul Schmid-Hempel for discussion, and Line V. Ugelvig, Xavier Espadaler and Christopher D. Pull for comments on the manuscript. S.C., M.K. and S.T. conceived the study; M.K. and A.V.G. performed the experiments; M.K. performed the statistical analysis; S.C. and M.K. wrote the manuscript with intense contributions of A.V.G. and S.T.; all authors approved the manuscript." article_number: '20141976' article_processing_charge: No article_type: original author: - first_name: Matthias full_name: Konrad, Matthias id: 46528076-F248-11E8-B48F-1D18A9856A87 last_name: Konrad - first_name: Anna V full_name: Grasse, Anna V id: 406F989C-F248-11E8-B48F-1D18A9856A87 last_name: Grasse - first_name: Simon full_name: Tragust, Simon id: 35A7A418-F248-11E8-B48F-1D18A9856A87 last_name: Tragust - first_name: Sylvia full_name: Cremer, Sylvia id: 2F64EC8C-F248-11E8-B48F-1D18A9856A87 last_name: Cremer orcid: 0000-0002-2193-3868 citation: ama: Konrad M, Grasse AV, Tragust S, Cremer S. Anti-pathogen protection versus survival costs mediated by an ectosymbiont in an ant host. Proceedings of the Royal Society of London Series B Biological Sciences. 2015;282(1799). doi:10.1098/rspb.2014.1976 apa: Konrad, M., Grasse, A. V., Tragust, S., & Cremer, S. (2015). Anti-pathogen protection versus survival costs mediated by an ectosymbiont in an ant host. Proceedings of the Royal Society of London Series B Biological Sciences. The Royal Society. https://doi.org/10.1098/rspb.2014.1976 chicago: Konrad, Matthias, Anna V Grasse, Simon Tragust, and Sylvia Cremer. “Anti-Pathogen Protection versus Survival Costs Mediated by an Ectosymbiont in an Ant Host.” Proceedings of the Royal Society of London Series B Biological Sciences. The Royal Society, 2015. https://doi.org/10.1098/rspb.2014.1976. ieee: M. Konrad, A. V. Grasse, S. Tragust, and S. Cremer, “Anti-pathogen protection versus survival costs mediated by an ectosymbiont in an ant host,” Proceedings of the Royal Society of London Series B Biological Sciences, vol. 282, no. 1799. The Royal Society, 2015. ista: Konrad M, Grasse AV, Tragust S, Cremer S. 2015. Anti-pathogen protection versus survival costs mediated by an ectosymbiont in an ant host. Proceedings of the Royal Society of London Series B Biological Sciences. 282(1799), 20141976. mla: Konrad, Matthias, et al. “Anti-Pathogen Protection versus Survival Costs Mediated by an Ectosymbiont in an Ant Host.” Proceedings of the Royal Society of London Series B Biological Sciences, vol. 282, no. 1799, 20141976, The Royal Society, 2015, doi:10.1098/rspb.2014.1976. short: M. Konrad, A.V. Grasse, S. Tragust, S. Cremer, Proceedings of the Royal Society of London Series B Biological Sciences 282 (2015). date_created: 2018-12-11T11:55:06Z date_published: 2015-01-22T00:00:00Z date_updated: 2023-02-23T14:06:41Z day: '22' department: - _id: SyCr doi: 10.1098/rspb.2014.1976 ec_funded: 1 external_id: pmid: - '25473011' intvolume: ' 282' issue: '1799' language: - iso: eng main_file_link: - open_access: '1' url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4286035/ month: '01' oa: 1 oa_version: Submitted Version pmid: 1 project: - _id: 25DC711C-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '243071' name: 'Social Vaccination in Ant Colonies: from Individual Mechanisms to Society Effects' - _id: 25DAF0B2-B435-11E9-9278-68D0E5697425 grant_number: CR-118/3-1 name: Host-Parasite Coevolution publication: Proceedings of the Royal Society of London Series B Biological Sciences publication_identifier: eissn: - 1471-2954 issn: - 0962-8452 publication_status: published publisher: The Royal Society publist_id: '5090' quality_controlled: '1' related_material: record: - id: '9740' relation: research_data status: public scopus_import: '1' status: public title: Anti-pathogen protection versus survival costs mediated by an ectosymbiont in an ant host type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 282 year: '2015' ... --- _id: '9742' abstract: - lang: eng text: 'Repeated pathogen exposure is a common threat in colonies of social insects, posing selection pressures on colony members to respond with improved disease-defense performance. We here tested whether experience gained by repeated tending of low-level fungus-exposed (Metarhizium robertsii) larvae may alter the performance of sanitary brood care in the clonal ant, Platythyrea punctata. We trained ants individually over nine consecutive trials to either sham-treated or fungus-exposed larvae. We then compared the larval grooming behavior of naive and trained ants and measured how effectively they removed infectious fungal conidiospores from the fungus-exposed larvae. We found that the ants changed the duration of larval grooming in response to both, larval treatment and their level of experience: (1) sham-treated larvae received longer grooming than the fungus-exposed larvae and (2) trained ants performed less self-grooming but longer larval grooming than naive ants, which was true for both, ants trained to fungus-exposed and also to sham-treated larvae. Ants that groomed the fungus-exposed larvae for longer periods removed a higher number of fungal conidiospores from the surface of the fungus-exposed larvae. As experienced ants performed longer larval grooming, they were more effective in fungal removal, thus making them better caretakers under pathogen attack of the colony. By studying this clonal ant, we can thus conclude that even in the absence of genetic variation between colony members, differences in experience levels of brood care may affect performance of sanitary brood care in social insects.' article_processing_charge: No author: - first_name: Claudia full_name: Westhus, Claudia last_name: Westhus - first_name: Line V full_name: Ugelvig, Line V id: 3DC97C8E-F248-11E8-B48F-1D18A9856A87 last_name: Ugelvig orcid: 0000-0003-1832-8883 - first_name: Edouard full_name: Tourdot, Edouard last_name: Tourdot - first_name: Jürgen full_name: Heinze, Jürgen last_name: Heinze - first_name: Claudie full_name: Doums, Claudie last_name: Doums - first_name: Sylvia full_name: Cremer, Sylvia id: 2F64EC8C-F248-11E8-B48F-1D18A9856A87 last_name: Cremer orcid: 0000-0002-2193-3868 citation: ama: 'Westhus C, Ugelvig LV, Tourdot E, Heinze J, Doums C, Cremer S. Data from: Increased grooming after repeated brood care provides sanitary benefits in a clonal ant. 2015. doi:10.5061/dryad.7kc79' apa: 'Westhus, C., Ugelvig, L. V., Tourdot, E., Heinze, J., Doums, C., & Cremer, S. (2015). Data from: Increased grooming after repeated brood care provides sanitary benefits in a clonal ant. Dryad. https://doi.org/10.5061/dryad.7kc79' chicago: 'Westhus, Claudia, Line V Ugelvig, Edouard Tourdot, Jürgen Heinze, Claudie Doums, and Sylvia Cremer. “Data from: Increased Grooming after Repeated Brood Care Provides Sanitary Benefits in a Clonal Ant.” Dryad, 2015. https://doi.org/10.5061/dryad.7kc79.' ieee: 'C. Westhus, L. V. Ugelvig, E. Tourdot, J. Heinze, C. Doums, and S. Cremer, “Data from: Increased grooming after repeated brood care provides sanitary benefits in a clonal ant.” Dryad, 2015.' ista: 'Westhus C, Ugelvig LV, Tourdot E, Heinze J, Doums C, Cremer S. 2015. Data from: Increased grooming after repeated brood care provides sanitary benefits in a clonal ant, Dryad, 10.5061/dryad.7kc79.' mla: 'Westhus, Claudia, et al. Data from: Increased Grooming after Repeated Brood Care Provides Sanitary Benefits in a Clonal Ant. Dryad, 2015, doi:10.5061/dryad.7kc79.' short: C. Westhus, L.V. Ugelvig, E. Tourdot, J. Heinze, C. Doums, S. Cremer, (2015). date_created: 2021-07-28T08:52:53Z date_published: 2015-07-09T00:00:00Z date_updated: 2023-02-23T10:30:52Z day: '09' department: - _id: SyCr doi: 10.5061/dryad.7kc79 main_file_link: - open_access: '1' url: https://doi.org/10.5061/dryad.7kc79 month: '07' oa: 1 oa_version: Published Version publisher: Dryad related_material: record: - id: '2161' relation: used_in_publication status: public status: public title: 'Data from: Increased grooming after repeated brood care provides sanitary benefits in a clonal ant' type: research_data_reference user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf year: '2015' ... --- _id: '9765' article_processing_charge: No author: - first_name: Guillaume full_name: Chevereau, Guillaume id: 424D78A0-F248-11E8-B48F-1D18A9856A87 last_name: Chevereau - first_name: Marta full_name: Lukacisinova, Marta id: 4342E402-F248-11E8-B48F-1D18A9856A87 last_name: Lukacisinova orcid: 0000-0002-2519-8004 - first_name: Tugce full_name: Batur, Tugce last_name: Batur - first_name: Aysegul full_name: Guvenek, Aysegul last_name: Guvenek - first_name: Dilay Hazal full_name: Ayhan, Dilay Hazal last_name: Ayhan - first_name: Erdal full_name: Toprak, Erdal last_name: Toprak - first_name: Mark Tobias full_name: Bollenbach, Mark Tobias id: 3E6DB97A-F248-11E8-B48F-1D18A9856A87 last_name: Bollenbach orcid: 0000-0003-4398-476X citation: ama: Chevereau G, Lukacisinova M, Batur T, et al. Gene ontology enrichment analysis for the most sensitive gene deletion strains for all drugs. 2015. doi:10.1371/journal.pbio.1002299.s008 apa: Chevereau, G., Lukacisinova, M., Batur, T., Guvenek, A., Ayhan, D. H., Toprak, E., & Bollenbach, M. T. (2015). Gene ontology enrichment analysis for the most sensitive gene deletion strains for all drugs. Public Library of Science. https://doi.org/10.1371/journal.pbio.1002299.s008 chicago: Chevereau, Guillaume, Marta Lukacisinova, Tugce Batur, Aysegul Guvenek, Dilay Hazal Ayhan, Erdal Toprak, and Mark Tobias Bollenbach. “Gene Ontology Enrichment Analysis for the Most Sensitive Gene Deletion Strains for All Drugs.” Public Library of Science, 2015. https://doi.org/10.1371/journal.pbio.1002299.s008. ieee: G. Chevereau et al., “Gene ontology enrichment analysis for the most sensitive gene deletion strains for all drugs.” Public Library of Science, 2015. ista: Chevereau G, Lukacisinova M, Batur T, Guvenek A, Ayhan DH, Toprak E, Bollenbach MT. 2015. Gene ontology enrichment analysis for the most sensitive gene deletion strains for all drugs, Public Library of Science, 10.1371/journal.pbio.1002299.s008. mla: Chevereau, Guillaume, et al. Gene Ontology Enrichment Analysis for the Most Sensitive Gene Deletion Strains for All Drugs. Public Library of Science, 2015, doi:10.1371/journal.pbio.1002299.s008. short: G. Chevereau, M. Lukacisinova, T. Batur, A. Guvenek, D.H. Ayhan, E. Toprak, M.T. Bollenbach, (2015). date_created: 2021-08-03T07:05:16Z date_published: 2015-11-18T00:00:00Z date_updated: 2023-02-23T10:07:02Z day: '18' department: - _id: ToBo doi: 10.1371/journal.pbio.1002299.s008 month: '11' oa_version: Published Version publisher: Public Library of Science related_material: record: - id: '1619' relation: used_in_publication status: public status: public title: Gene ontology enrichment analysis for the most sensitive gene deletion strains for all drugs type: research_data_reference user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf year: '2015' ... --- _id: '12630' abstract: - lang: eng text: "The hydrology of high-elevation watersheds of the Hindu Kush-Himalaya region (HKH) is poorly known. The correct representation of internal states and process dynamics in glacio-hydrological models can often not be verified due to missing in situ measurements. We use a new set of detailed ground data from the upper Langtang valley in Nepal to systematically guide a state-of-the art glacio-hydrological model through a parameter assigning process with the aim to understand the hydrology of the catchment and contribution of snow and ice processes to runoff. 14 parameters are directly calculated on the basis of local data, and 13 parameters are calibrated against 5 different datasets of in situ or remote sensing data. Spatial fields of debris thickness are reconstructed through a novel approach that employs data from an Unmanned Aerial Vehicle (UAV), energy balance modeling and statistical techniques. The model is validated against measured catchment runoff (Nash–Sutcliffe efficiency 0.87) and modeled snow cover is compared to Landsat snow cover. The advanced representation of processes allowed assessing the role played by avalanching for runoff for the first time for a Himalayan catchment (5% of annual water inputs to the hydrological system are due to snow redistribution) and to quantify the hydrological significance of sub-debris ice melt (9% of annual water inputs). Snowmelt is the most important contributor to total runoff during the hydrological year 2012/2013 (representing 40% of all sources), followed by rainfall (34%) and ice melt (26%). A sensitivity analysis is used to assess the efficiency of the monitoring network and identify the timing and location of field measurements that constrain model uncertainty. The methodology to set up a glacio-hydrological model in high-elevation regions presented in this study can be regarded as a benchmark for modelers in the HKH seeking to evaluate their calibration approach, their experimental setup and thus to reduce the predictive model uncertainty.\r\n\r\n" article_processing_charge: No article_type: original author: - first_name: S. full_name: Ragettli, S. last_name: Ragettli - first_name: Francesca full_name: Pellicciotti, Francesca id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70 last_name: Pellicciotti - first_name: W.W. full_name: Immerzeel, W.W. last_name: Immerzeel - first_name: E.S. full_name: Miles, E.S. last_name: Miles - first_name: L. full_name: Petersen, L. last_name: Petersen - first_name: M. full_name: Heynen, M. last_name: Heynen - first_name: J.M. full_name: Shea, J.M. last_name: Shea - first_name: D. full_name: Stumm, D. last_name: Stumm - first_name: S. full_name: Joshi, S. last_name: Joshi - first_name: A. full_name: Shrestha, A. last_name: Shrestha citation: ama: Ragettli S, Pellicciotti F, Immerzeel WW, et al. Unraveling the hydrology of a Himalayan catchment through integration of high resolution in situ data and remote sensing with an advanced simulation model. Advances in Water Resources. 2015;78(4):94-111. doi:10.1016/j.advwatres.2015.01.013 apa: Ragettli, S., Pellicciotti, F., Immerzeel, W. W., Miles, E. S., Petersen, L., Heynen, M., … Shrestha, A. (2015). Unraveling the hydrology of a Himalayan catchment through integration of high resolution in situ data and remote sensing with an advanced simulation model. Advances in Water Resources. Elsevier. https://doi.org/10.1016/j.advwatres.2015.01.013 chicago: Ragettli, S., Francesca Pellicciotti, W.W. Immerzeel, E.S. Miles, L. Petersen, M. Heynen, J.M. Shea, D. Stumm, S. Joshi, and A. Shrestha. “Unraveling the Hydrology of a Himalayan Catchment through Integration of High Resolution in Situ Data and Remote Sensing with an Advanced Simulation Model.” Advances in Water Resources. Elsevier, 2015. https://doi.org/10.1016/j.advwatres.2015.01.013. ieee: S. Ragettli et al., “Unraveling the hydrology of a Himalayan catchment through integration of high resolution in situ data and remote sensing with an advanced simulation model,” Advances in Water Resources, vol. 78, no. 4. Elsevier, pp. 94–111, 2015. ista: Ragettli S, Pellicciotti F, Immerzeel WW, Miles ES, Petersen L, Heynen M, Shea JM, Stumm D, Joshi S, Shrestha A. 2015. Unraveling the hydrology of a Himalayan catchment through integration of high resolution in situ data and remote sensing with an advanced simulation model. Advances in Water Resources. 78(4), 94–111. mla: Ragettli, S., et al. “Unraveling the Hydrology of a Himalayan Catchment through Integration of High Resolution in Situ Data and Remote Sensing with an Advanced Simulation Model.” Advances in Water Resources, vol. 78, no. 4, Elsevier, 2015, pp. 94–111, doi:10.1016/j.advwatres.2015.01.013. short: S. Ragettli, F. Pellicciotti, W.W. Immerzeel, E.S. Miles, L. Petersen, M. Heynen, J.M. Shea, D. Stumm, S. Joshi, A. Shrestha, Advances in Water Resources 78 (2015) 94–111. date_created: 2023-02-20T08:16:21Z date_published: 2015-04-01T00:00:00Z date_updated: 2023-02-24T09:28:04Z day: '01' doi: 10.1016/j.advwatres.2015.01.013 extern: '1' intvolume: ' 78' issue: '4' keyword: - Water Science and Technology language: - iso: eng month: '04' oa_version: None page: 94-111 publication: Advances in Water Resources publication_identifier: issn: - 0309-1708 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Unraveling the hydrology of a Himalayan catchment through integration of high resolution in situ data and remote sensing with an advanced simulation model type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 78 year: '2015' ... --- _id: '12628' abstract: - lang: eng text: Thick debris cover on glaciers can significantly reduce ice melt. However, several studies have suggested that debris-covered glaciers in the Himalaya might have lost mass at a rate similar to debris-free glaciers. We reconstruct elevation and mass changes for the debris-covered glaciers of the upper Langtang valley, Nepalese Himalaya, using a digital elevation model (DEM) from 1974 stereo Hexagon satellite data and the 2000 SRTM (Shuttle Radar Topography Mission) DEM. Uncertainties are high in the accumulation areas, due to data gaps in the SRTM and difficulties with delineation of the glacier borders. Even with these uncertainties, we obtain thinning rates comparable to those of several other studies in the Himalaya. In particular, we obtain a total mass balance for the investigated debris-covered glaciers of the basin of –0.32 ± 0.18 m w.e. a−1. However, there are major spatial differences both between glaciers and within any single glacier, exhibiting a very distinct nonlinear mass-balance profile with elevation. Through analysis of surface velocities derived from Landsat ETM+ imagery, we show that thinning occurs in areas of low velocity and low slope. These areas are prone to a general, dynamic decay of surface features and to the development of supraglacial lakes and ice cliffs, which may be responsible for a considerable increase in overall glacier ablation. article_processing_charge: No article_type: original author: - first_name: Francesca full_name: Pellicciotti, Francesca id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70 last_name: Pellicciotti - first_name: Christa full_name: Stephan, Christa last_name: Stephan - first_name: Evan full_name: Miles, Evan last_name: Miles - first_name: Sam full_name: Herreid, Sam last_name: Herreid - first_name: Walter W. full_name: Immerzeel, Walter W. last_name: Immerzeel - first_name: Tobias full_name: Bolch, Tobias last_name: Bolch citation: ama: Pellicciotti F, Stephan C, Miles E, Herreid S, Immerzeel WW, Bolch T. Mass-balance changes of the debris-covered glaciers in the Langtang Himal, Nepal, from 1974 to 1999. Journal of Glaciology. 2015;61(226):373-386. doi:10.3189/2015jog13j237 apa: Pellicciotti, F., Stephan, C., Miles, E., Herreid, S., Immerzeel, W. W., & Bolch, T. (2015). Mass-balance changes of the debris-covered glaciers in the Langtang Himal, Nepal, from 1974 to 1999. Journal of Glaciology. International Glaciological Society. https://doi.org/10.3189/2015jog13j237 chicago: Pellicciotti, Francesca, Christa Stephan, Evan Miles, Sam Herreid, Walter W. Immerzeel, and Tobias Bolch. “Mass-Balance Changes of the Debris-Covered Glaciers in the Langtang Himal, Nepal, from 1974 to 1999.” Journal of Glaciology. International Glaciological Society, 2015. https://doi.org/10.3189/2015jog13j237. ieee: F. Pellicciotti, C. Stephan, E. Miles, S. Herreid, W. W. Immerzeel, and T. Bolch, “Mass-balance changes of the debris-covered glaciers in the Langtang Himal, Nepal, from 1974 to 1999,” Journal of Glaciology, vol. 61, no. 226. International Glaciological Society, pp. 373–386, 2015. ista: Pellicciotti F, Stephan C, Miles E, Herreid S, Immerzeel WW, Bolch T. 2015. Mass-balance changes of the debris-covered glaciers in the Langtang Himal, Nepal, from 1974 to 1999. Journal of Glaciology. 61(226), 373–386. mla: Pellicciotti, Francesca, et al. “Mass-Balance Changes of the Debris-Covered Glaciers in the Langtang Himal, Nepal, from 1974 to 1999.” Journal of Glaciology, vol. 61, no. 226, International Glaciological Society, 2015, pp. 373–86, doi:10.3189/2015jog13j237. short: F. Pellicciotti, C. Stephan, E. Miles, S. Herreid, W.W. Immerzeel, T. Bolch, Journal of Glaciology 61 (2015) 373–386. date_created: 2023-02-20T08:16:11Z date_published: 2015-03-01T00:00:00Z date_updated: 2023-02-24T09:35:21Z day: '01' doi: 10.3189/2015jog13j237 extern: '1' intvolume: ' 61' issue: '226' keyword: - Earth-Surface Processes language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.3189/2015JoG13J237 month: '03' oa: 1 oa_version: Published Version page: 373-386 publication: Journal of Glaciology publication_identifier: eissn: - 1727-5652 issn: - 0022-1430 publication_status: published publisher: International Glaciological Society quality_controlled: '1' scopus_import: '1' status: public title: Mass-balance changes of the debris-covered glaciers in the Langtang Himal, Nepal, from 1974 to 1999 type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 61 year: '2015' ... --- _id: '12631' abstract: - lang: eng text: Air temperature is one of the most relevant input variables for snow and ice melt calculations. However, local meteorological conditions, complex topography, and logistical concerns in glacierized regions make the measuring and modeling of air temperature a difficult task. In this study, we investigate the spatial distribution of 2 m air temperature over mountain glaciers and propose a modification to an existing model to improve its representation. Spatially distributed meteorological data from Haut Glacier d'Arolla (Switzerland), Place (Canada), and Juncal Norte (Chile) Glaciers are used to examine approximate flow line temperatures during their respective ablation seasons. During warm conditions (off-glacier temperatures well above 0°C), observed air temperatures in the upper reaches of Place Glacier and Haut Glacier d'Arolla decrease down glacier along the approximate flow line. At Juncal Norte and Haut Glacier d'Arolla, an increase in air temperature is observed over the glacier tongue. While the temperature behavior over the upper part can be explained by the cooling effect of the glacier surface, the temperature increase over the glacier tongue may be caused by several processes induced by the surrounding warm atmosphere. In order to capture the latter effect, we add an additional term to the Greuell and Böhm (GB) thermodynamic glacier wind model. For high off-glacier temperatures, the modified GB model reduces root-mean-square error up to 32% and provides a new approach for distributing air temperature over mountain glaciers as a function of off-glacier temperatures and approximate glacier flow lines. article_processing_charge: No article_type: original author: - first_name: A. full_name: Ayala, A. last_name: Ayala - first_name: Francesca full_name: Pellicciotti, Francesca id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70 last_name: Pellicciotti - first_name: J. M. full_name: Shea, J. M. last_name: Shea citation: ama: 'Ayala A, Pellicciotti F, Shea JM. Modeling 2 m air temperatures over mountain glaciers: Exploring the influence of katabatic cooling and external warming. Journal of Geophysical Research: Atmospheres. 2015;120(8):3139-3157. doi:10.1002/2015jd023137' apa: 'Ayala, A., Pellicciotti, F., & Shea, J. M. (2015). Modeling 2 m air temperatures over mountain glaciers: Exploring the influence of katabatic cooling and external warming. Journal of Geophysical Research: Atmospheres. American Geophysical Union. https://doi.org/10.1002/2015jd023137' chicago: 'Ayala, A., Francesca Pellicciotti, and J. M. Shea. “Modeling 2 m Air Temperatures over Mountain Glaciers: Exploring the Influence of Katabatic Cooling and External Warming.” Journal of Geophysical Research: Atmospheres. American Geophysical Union, 2015. https://doi.org/10.1002/2015jd023137.' ieee: 'A. Ayala, F. Pellicciotti, and J. M. Shea, “Modeling 2 m air temperatures over mountain glaciers: Exploring the influence of katabatic cooling and external warming,” Journal of Geophysical Research: Atmospheres, vol. 120, no. 8. American Geophysical Union, pp. 3139–3157, 2015.' ista: 'Ayala A, Pellicciotti F, Shea JM. 2015. Modeling 2 m air temperatures over mountain glaciers: Exploring the influence of katabatic cooling and external warming. Journal of Geophysical Research: Atmospheres. 120(8), 3139–3157.' mla: 'Ayala, A., et al. “Modeling 2 m Air Temperatures over Mountain Glaciers: Exploring the Influence of Katabatic Cooling and External Warming.” Journal of Geophysical Research: Atmospheres, vol. 120, no. 8, American Geophysical Union, 2015, pp. 3139–57, doi:10.1002/2015jd023137.' short: 'A. Ayala, F. Pellicciotti, J.M. Shea, Journal of Geophysical Research: Atmospheres 120 (2015) 3139–3157.' date_created: 2023-02-20T08:16:28Z date_published: 2015-04-18T00:00:00Z date_updated: 2023-02-24T09:16:26Z day: '18' doi: 10.1002/2015jd023137 extern: '1' intvolume: ' 120' issue: '8' keyword: - Space and Planetary Science - Earth and Planetary Sciences (miscellaneous) - Atmospheric Science - Geophysics language: - iso: eng month: '04' oa_version: Published Version page: 3139-3157 publication: 'Journal of Geophysical Research: Atmospheres' publication_identifier: eissn: - 2169-8996 issn: - 2169-897X publication_status: published publisher: American Geophysical Union quality_controlled: '1' scopus_import: '1' status: public title: 'Modeling 2 m air temperatures over mountain glaciers: Exploring the influence of katabatic cooling and external warming' type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 120 year: '2015' ... --- _id: '12629' abstract: - lang: eng text: Meteorological studies in high-mountain environments form the basis of our understanding of catchment hydrology and glacier accumulation and melt processes, yet high-altitude (>4000 m above sea level, asl) observatories are rare. This research presents meteorological data recorded between December 2012 and November 2013 at seven stations in Nepal, ranging in elevation from 3860 to 5360 m asl. Seasonal and diurnal cycles in air temperature, vapour pressure, incoming short-wave and long-wave radiation, atmospheric transmissivity, wind speed, and precipitation are compared between sites. Solar radiation strongly affects diurnal temperature and vapour pressure cycles, but local topography and valley-scale circulations alter wind speed and precipitation cycles. The observed diurnal variability in vertical temperature gradients in all seasons highlights the importance of in situ measurements for melt modelling. The monsoon signal (progressive onset and sharp end) is visible in all data-sets, and the passage of the remnants of Typhoon Phailin in mid-October 2013 provides an interesting case study on the possible effects of such storms on glaciers in the region. article_processing_charge: No article_type: original author: - first_name: J.M. full_name: Shea, J.M. last_name: Shea - first_name: P. full_name: Wagnon, P. last_name: Wagnon - first_name: W.W. full_name: Immerzeel, W.W. last_name: Immerzeel - first_name: R. full_name: Biron, R. last_name: Biron - first_name: F. full_name: Brun, F. last_name: Brun - first_name: Francesca full_name: Pellicciotti, Francesca id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70 last_name: Pellicciotti citation: ama: Shea JM, Wagnon P, Immerzeel WW, Biron R, Brun F, Pellicciotti F. A comparative high-altitude meteorological analysis from three catchments in the Nepalese Himalaya. International Journal of Water Resources Development. 2015;31(2):174-200. doi:10.1080/07900627.2015.1020417 apa: Shea, J. M., Wagnon, P., Immerzeel, W. W., Biron, R., Brun, F., & Pellicciotti, F. (2015). A comparative high-altitude meteorological analysis from three catchments in the Nepalese Himalaya. International Journal of Water Resources Development. Taylor & Francis. https://doi.org/10.1080/07900627.2015.1020417 chicago: Shea, J.M., P. Wagnon, W.W. Immerzeel, R. Biron, F. Brun, and Francesca Pellicciotti. “A Comparative High-Altitude Meteorological Analysis from Three Catchments in the Nepalese Himalaya.” International Journal of Water Resources Development. Taylor & Francis, 2015. https://doi.org/10.1080/07900627.2015.1020417. ieee: J. M. Shea, P. Wagnon, W. W. Immerzeel, R. Biron, F. Brun, and F. Pellicciotti, “A comparative high-altitude meteorological analysis from three catchments in the Nepalese Himalaya,” International Journal of Water Resources Development, vol. 31, no. 2. Taylor & Francis, pp. 174–200, 2015. ista: Shea JM, Wagnon P, Immerzeel WW, Biron R, Brun F, Pellicciotti F. 2015. A comparative high-altitude meteorological analysis from three catchments in the Nepalese Himalaya. International Journal of Water Resources Development. 31(2), 174–200. mla: Shea, J. M., et al. “A Comparative High-Altitude Meteorological Analysis from Three Catchments in the Nepalese Himalaya.” International Journal of Water Resources Development, vol. 31, no. 2, Taylor & Francis, 2015, pp. 174–200, doi:10.1080/07900627.2015.1020417. short: J.M. Shea, P. Wagnon, W.W. Immerzeel, R. Biron, F. Brun, F. Pellicciotti, International Journal of Water Resources Development 31 (2015) 174–200. date_created: 2023-02-20T08:16:17Z date_published: 2015-04-18T00:00:00Z date_updated: 2023-02-24T09:30:42Z day: '18' doi: 10.1080/07900627.2015.1020417 extern: '1' intvolume: ' 31' issue: '2' keyword: - Water Science and Technology - Development language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1080/07900627.2015.1020417 month: '04' oa: 1 oa_version: Published Version page: 174-200 publication: International Journal of Water Resources Development publication_identifier: eissn: - 1360-0648 issn: - 0790-0627 publication_status: published publisher: Taylor & Francis quality_controlled: '1' scopus_import: '1' status: public title: A comparative high-altitude meteorological analysis from three catchments in the Nepalese Himalaya type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 31 year: '2015' ... --- _id: '12626' abstract: - lang: eng text: Ice cliffs have been identified as a reason for higher ablation rates on debris-covered glaciers than are implied by the insulation effects of the debris. This study aims to improve our understanding of cliff backwasting, and the role of radiative fluxes in particular. An energy-balance model is forced with new data gathered in May and October 2013 on Lirung Glacier, Nepalese Himalaya. Observations show substantial variability in melt between cliffs, between locations on any cliff and between seasons. Using a high-resolution digital elevation model we calculate longwave fluxes incident to the cliff from surrounding terrain and include the effect of local shading on shortwave radiation. This is an advance over previous studies, that made simplified assumptions on cliff geometry and radiative fluxes. Measured melt rates varied between 3.25 and 8.6 cm d−1 in May and 0.18 and 1.34 cm d−1 in October. Model results reproduce the strong variability in space and time, suggesting considerable differences in radiative fluxes over one cliff. In October the model fails to reproduce stake readings, probably due to the lack of a refreezing component. Disregarding local topography can lead to overestimation of melt at the point scale by up to ∼9%. article_processing_charge: No article_type: original author: - first_name: Jakob F. full_name: Steiner, Jakob F. last_name: Steiner - first_name: Francesca full_name: Pellicciotti, Francesca id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70 last_name: Pellicciotti - first_name: Pascal full_name: Buri, Pascal last_name: Buri - first_name: Evan S. full_name: Miles, Evan S. last_name: Miles - first_name: Walter W. full_name: Immerzeel, Walter W. last_name: Immerzeel - first_name: Tim D. full_name: Reid, Tim D. last_name: Reid citation: ama: Steiner JF, Pellicciotti F, Buri P, Miles ES, Immerzeel WW, Reid TD. Modelling ice-cliff backwasting on a debris-covered glacier in the Nepalese Himalaya. Journal of Glaciology. 2015;61(229):889-907. doi:10.3189/2015jog14j194 apa: Steiner, J. F., Pellicciotti, F., Buri, P., Miles, E. S., Immerzeel, W. W., & Reid, T. D. (2015). Modelling ice-cliff backwasting on a debris-covered glacier in the Nepalese Himalaya. Journal of Glaciology. International Glaciological Society. https://doi.org/10.3189/2015jog14j194 chicago: Steiner, Jakob F., Francesca Pellicciotti, Pascal Buri, Evan S. Miles, Walter W. Immerzeel, and Tim D. Reid. “Modelling Ice-Cliff Backwasting on a Debris-Covered Glacier in the Nepalese Himalaya.” Journal of Glaciology. International Glaciological Society, 2015. https://doi.org/10.3189/2015jog14j194. ieee: J. F. Steiner, F. Pellicciotti, P. Buri, E. S. Miles, W. W. Immerzeel, and T. D. Reid, “Modelling ice-cliff backwasting on a debris-covered glacier in the Nepalese Himalaya,” Journal of Glaciology, vol. 61, no. 229. International Glaciological Society, pp. 889–907, 2015. ista: Steiner JF, Pellicciotti F, Buri P, Miles ES, Immerzeel WW, Reid TD. 2015. Modelling ice-cliff backwasting on a debris-covered glacier in the Nepalese Himalaya. Journal of Glaciology. 61(229), 889–907. mla: Steiner, Jakob F., et al. “Modelling Ice-Cliff Backwasting on a Debris-Covered Glacier in the Nepalese Himalaya.” Journal of Glaciology, vol. 61, no. 229, International Glaciological Society, 2015, pp. 889–907, doi:10.3189/2015jog14j194. short: J.F. Steiner, F. Pellicciotti, P. Buri, E.S. Miles, W.W. Immerzeel, T.D. Reid, Journal of Glaciology 61 (2015) 889–907. date_created: 2023-02-20T08:16:01Z date_published: 2015-07-01T00:00:00Z date_updated: 2023-02-24T09:43:14Z day: '01' doi: 10.3189/2015jog14j194 extern: '1' intvolume: ' 61' issue: '229' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.3189/2015JoG14J194 month: '07' oa: 1 oa_version: Published Version page: 889-907 publication: Journal of Glaciology publication_identifier: eissn: - 1727-5652 issn: - 0022-1430 publication_status: published publisher: International Glaciological Society quality_controlled: '1' scopus_import: '1' status: public title: Modelling ice-cliff backwasting on a debris-covered glacier in the Nepalese Himalaya type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 61 year: '2015' ... --- _id: '12627' abstract: - lang: eng text: Spatial evolution of supraglacial debris cover on mountain glaciers is a largely unmonitored and poorly understood phenomenon that directly affects glacier melt. Supraglacial debris cover for 93 glaciers in the Karakoram, northern Pakistan, was mapped from Landsat imagery acquired in 1977, 1998, 2009 and 2014. Surge-type glaciers occupy 41% of the study area and were considered separately. The time series of debris-covered surface area change shows a mean value of zero or near-zero change for both surging and non-surging glaciers. An increase in debris-covered area is often associated with negative regional mass balances. We extend this logic to suggest that the stable regional mass balances in the Karakoram explain the zero or near-zero change in debris-covered area. This coupling of trends combined with our 37 year time series of data suggests the Karakoram anomaly extends further back in time than previously known. article_processing_charge: No article_type: original author: - first_name: Sam full_name: Herreid, Sam last_name: Herreid - first_name: Francesca full_name: Pellicciotti, Francesca id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70 last_name: Pellicciotti - first_name: Alvaro full_name: Ayala, Alvaro last_name: Ayala - first_name: Anna full_name: Chesnokova, Anna last_name: Chesnokova - first_name: Christian full_name: Kienholz, Christian last_name: Kienholz - first_name: Joseph full_name: Shea, Joseph last_name: Shea - first_name: Arun full_name: Shrestha, Arun last_name: Shrestha citation: ama: Herreid S, Pellicciotti F, Ayala A, et al. Satellite observations show no net change in the percentage of supraglacial debris-covered area in northern Pakistan from 1977 to 2014. Journal of Glaciology. 2015;61(227):524-536. doi:10.3189/2015jog14j227 apa: Herreid, S., Pellicciotti, F., Ayala, A., Chesnokova, A., Kienholz, C., Shea, J., & Shrestha, A. (2015). Satellite observations show no net change in the percentage of supraglacial debris-covered area in northern Pakistan from 1977 to 2014. Journal of Glaciology. International Glaciological Society. https://doi.org/10.3189/2015jog14j227 chicago: Herreid, Sam, Francesca Pellicciotti, Alvaro Ayala, Anna Chesnokova, Christian Kienholz, Joseph Shea, and Arun Shrestha. “Satellite Observations Show No Net Change in the Percentage of Supraglacial Debris-Covered Area in Northern Pakistan from 1977 to 2014.” Journal of Glaciology. International Glaciological Society, 2015. https://doi.org/10.3189/2015jog14j227. ieee: S. Herreid et al., “Satellite observations show no net change in the percentage of supraglacial debris-covered area in northern Pakistan from 1977 to 2014,” Journal of Glaciology, vol. 61, no. 227. International Glaciological Society, pp. 524–536, 2015. ista: Herreid S, Pellicciotti F, Ayala A, Chesnokova A, Kienholz C, Shea J, Shrestha A. 2015. Satellite observations show no net change in the percentage of supraglacial debris-covered area in northern Pakistan from 1977 to 2014. Journal of Glaciology. 61(227), 524–536. mla: Herreid, Sam, et al. “Satellite Observations Show No Net Change in the Percentage of Supraglacial Debris-Covered Area in Northern Pakistan from 1977 to 2014.” Journal of Glaciology, vol. 61, no. 227, International Glaciological Society, 2015, pp. 524–36, doi:10.3189/2015jog14j227. short: S. Herreid, F. Pellicciotti, A. Ayala, A. Chesnokova, C. Kienholz, J. Shea, A. Shrestha, Journal of Glaciology 61 (2015) 524–536. date_created: 2023-02-20T08:16:06Z date_published: 2015-05-01T00:00:00Z date_updated: 2023-02-24T09:40:30Z day: '01' doi: 10.3189/2015jog14j227 extern: '1' intvolume: ' 61' issue: '227' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.3189/2015JoG14J227 month: '05' oa: 1 oa_version: Published Version page: 524-536 publication: Journal of Glaciology publication_identifier: eissn: - 1727-5652 issn: - 0022-1430 publication_status: published publisher: International Glaciological Society quality_controlled: '1' scopus_import: '1' status: public title: Satellite observations show no net change in the percentage of supraglacial debris-covered area in northern Pakistan from 1977 to 2014 type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 61 year: '2015' ... --- _id: '1618' abstract: - lang: eng text: CCL19 and CCL21 are chemokines involved in the trafficking of immune cells, particularly within the lymphatic system, through activation of CCR7. Concurrent expression of PSGL-1 and CCR7 in naive T-cells enhances recruitment of these cells to secondary lymphoid organs by CCL19 and CCL21. Here the solution structure of CCL19 is reported. It contains a canonical chemokine domain. Chemical shift mapping shows the N-termini of PSGL-1 and CCR7 have overlapping binding sites for CCL19 and binding is competitive. Implications for the mechanism of PSGL-1's enhancement of resting T-cell recruitment are discussed. article_processing_charge: No author: - first_name: Christopher full_name: Veldkamp, Christopher last_name: Veldkamp - first_name: Eva full_name: Kiermaier, Eva id: 3EB04B78-F248-11E8-B48F-1D18A9856A87 last_name: Kiermaier orcid: 0000-0001-6165-5738 - first_name: Skylar full_name: Gabel Eissens, Skylar last_name: Gabel Eissens - first_name: Miranda full_name: Gillitzer, Miranda last_name: Gillitzer - first_name: David full_name: Lippner, David last_name: Lippner - first_name: Frank full_name: Disilvio, Frank last_name: Disilvio - first_name: Casey full_name: Mueller, Casey last_name: Mueller - first_name: Paeton full_name: Wantuch, Paeton last_name: Wantuch - first_name: Gary full_name: Chaffee, Gary last_name: Chaffee - first_name: Michael full_name: Famiglietti, Michael last_name: Famiglietti - first_name: Danielle full_name: Zgoba, Danielle last_name: Zgoba - first_name: Asha full_name: Bailey, Asha last_name: Bailey - first_name: Yaya full_name: Bah, Yaya last_name: Bah - first_name: Samantha full_name: Engebretson, Samantha last_name: Engebretson - first_name: David full_name: Graupner, David last_name: Graupner - first_name: Emily full_name: Lackner, Emily last_name: Lackner - first_name: Vincent full_name: Larosa, Vincent last_name: Larosa - first_name: Tysha full_name: Medeiros, Tysha last_name: Medeiros - first_name: Michael full_name: Olson, Michael last_name: Olson - first_name: Andrew full_name: Phillips, Andrew last_name: Phillips - first_name: Harley full_name: Pyles, Harley last_name: Pyles - first_name: Amanda full_name: Richard, Amanda last_name: Richard - first_name: Scott full_name: Schoeller, Scott last_name: Schoeller - first_name: Boris full_name: Touzeau, Boris last_name: Touzeau - first_name: Larry full_name: Williams, Larry last_name: Williams - 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: Francis full_name: Peterson, Francis last_name: Peterson citation: ama: Veldkamp C, Kiermaier E, Gabel Eissens S, et al. Solution structure of CCL19 and identification of overlapping CCR7 and PSGL-1 binding sites. Biochemistry. 2015;54(27):4163-4166. doi:10.1021/acs.biochem.5b00560 apa: Veldkamp, C., Kiermaier, E., Gabel Eissens, S., Gillitzer, M., Lippner, D., Disilvio, F., … Peterson, F. (2015). Solution structure of CCL19 and identification of overlapping CCR7 and PSGL-1 binding sites. Biochemistry. American Chemical Society. https://doi.org/10.1021/acs.biochem.5b00560 chicago: Veldkamp, Christopher, Eva Kiermaier, Skylar Gabel Eissens, Miranda Gillitzer, David Lippner, Frank Disilvio, Casey Mueller, et al. “Solution Structure of CCL19 and Identification of Overlapping CCR7 and PSGL-1 Binding Sites.” Biochemistry. American Chemical Society, 2015. https://doi.org/10.1021/acs.biochem.5b00560. ieee: C. Veldkamp et al., “Solution structure of CCL19 and identification of overlapping CCR7 and PSGL-1 binding sites,” Biochemistry, vol. 54, no. 27. American Chemical Society, pp. 4163–4166, 2015. ista: Veldkamp C, Kiermaier E, Gabel Eissens S, Gillitzer M, Lippner D, Disilvio F, Mueller C, Wantuch P, Chaffee G, Famiglietti M, Zgoba D, Bailey A, Bah Y, Engebretson S, Graupner D, Lackner E, Larosa V, Medeiros T, Olson M, Phillips A, Pyles H, Richard A, Schoeller S, Touzeau B, Williams L, Sixt MK, Peterson F. 2015. Solution structure of CCL19 and identification of overlapping CCR7 and PSGL-1 binding sites. Biochemistry. 54(27), 4163–4166. mla: Veldkamp, Christopher, et al. “Solution Structure of CCL19 and Identification of Overlapping CCR7 and PSGL-1 Binding Sites.” Biochemistry, vol. 54, no. 27, American Chemical Society, 2015, pp. 4163–66, doi:10.1021/acs.biochem.5b00560. short: C. Veldkamp, E. Kiermaier, S. Gabel Eissens, M. Gillitzer, D. Lippner, F. Disilvio, C. Mueller, P. Wantuch, G. Chaffee, M. Famiglietti, D. Zgoba, A. Bailey, Y. Bah, S. Engebretson, D. Graupner, E. Lackner, V. Larosa, T. Medeiros, M. Olson, A. Phillips, H. Pyles, A. Richard, S. Schoeller, B. Touzeau, L. Williams, M.K. Sixt, F. Peterson, Biochemistry 54 (2015) 4163–4166. date_created: 2018-12-11T11:53:03Z date_published: 2015-06-26T00:00:00Z date_updated: 2023-03-30T11:32:57Z day: '26' department: - _id: MiSi doi: 10.1021/acs.biochem.5b00560 ec_funded: 1 external_id: pmid: - '26115234' intvolume: ' 54' issue: '27' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4809050/ month: '06' oa: 1 oa_version: Submitted Version page: 4163 - 4166 pmid: 1 project: - _id: 25A603A2-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '281556' name: Cytoskeletal force generation and force transduction of migrating leukocytes (EU) publication: Biochemistry publication_status: published publisher: American Chemical Society publist_id: '5548' quality_controlled: '1' scopus_import: '1' status: public title: Solution structure of CCL19 and identification of overlapping CCR7 and PSGL-1 binding sites type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 54 year: '2015' ... --- _id: '12881' acknowledgement: This work was supported by the DFG (SPP 1527) and the EU (FP7, REA grant no 291734). article_processing_charge: No author: - first_name: Georg S full_name: Martius, Georg S id: 3A276B68-F248-11E8-B48F-1D18A9856A87 last_name: Martius - first_name: Eckehard full_name: Olbrich, Eckehard last_name: Olbrich citation: ama: 'Martius GS, Olbrich E. Quantifying self-organizing behavior of autonomous robots. In: Proceedings of the 13th European Conference on Artificial Life. MIT Press; 2015:78. doi:10.7551/978-0-262-33027-5-ch018' apa: 'Martius, G. S., & Olbrich, E. (2015). Quantifying self-organizing behavior of autonomous robots. In Proceedings of the 13th European Conference on Artificial Life (p. 78). York, United Kingdom: MIT Press. https://doi.org/10.7551/978-0-262-33027-5-ch018' chicago: Martius, Georg S, and Eckehard Olbrich. “Quantifying Self-Organizing Behavior of Autonomous Robots.” In Proceedings of the 13th European Conference on Artificial Life, 78. MIT Press, 2015. https://doi.org/10.7551/978-0-262-33027-5-ch018. ieee: G. S. Martius and E. Olbrich, “Quantifying self-organizing behavior of autonomous robots,” in Proceedings of the 13th European Conference on Artificial Life, York, United Kingdom, 2015, p. 78. ista: 'Martius GS, Olbrich E. 2015. Quantifying self-organizing behavior of autonomous robots. Proceedings of the 13th European Conference on Artificial Life. ECAL: European Conference on Artificial Life, 78.' mla: Martius, Georg S., and Eckehard Olbrich. “Quantifying Self-Organizing Behavior of Autonomous Robots.” Proceedings of the 13th European Conference on Artificial Life, MIT Press, 2015, p. 78, doi:10.7551/978-0-262-33027-5-ch018. short: G.S. Martius, E. Olbrich, in:, Proceedings of the 13th European Conference on Artificial Life, MIT Press, 2015, p. 78. conference: end_date: 2015-07-24 location: York, United Kingdom name: 'ECAL: European Conference on Artificial Life' start_date: 2015-07-20 date_created: 2023-04-30T22:01:07Z date_published: 2015-07-01T00:00:00Z date_updated: 2023-05-02T07:06:21Z day: '01' ddc: - '000' department: - _id: ChLa doi: 10.7551/978-0-262-33027-5-ch018 ec_funded: 1 file: - access_level: open_access checksum: 880eabe59c9df12f06a882aa1bc4e600 content_type: application/pdf creator: dernst date_created: 2023-05-02T07:02:59Z date_updated: 2023-05-02T07:02:59Z file_id: '12882' file_name: 2015_ECAL_Martius.pdf file_size: 1674241 relation: main_file success: 1 file_date_updated: 2023-05-02T07:02:59Z has_accepted_license: '1' language: - iso: eng month: '07' oa: 1 oa_version: Published Version page: '78' project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication: Proceedings of the 13th European Conference on Artificial Life publication_identifier: isbn: - '9780262330275' publication_status: published publisher: MIT Press quality_controlled: '1' scopus_import: '1' status: public title: Quantifying self-organizing behavior of autonomous robots 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: conference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2015' ... --- _id: '12196' abstract: - lang: eng text: SNC1 (SUPPRESSOR OF NPR1, CONSTITUTIVE 1) is one of a suite of intracellular Arabidopsis NOD-like receptor (NLR) proteins which, upon activation, result in the induction of defense responses. However, the molecular mechanisms underlying NLR activation and the subsequent provocation of immune responses are only partially characterized. To identify negative regulators of NLR-mediated immunity, a forward genetic screen was undertaken to search for enhancers of the dwarf, autoimmune gain-of-function snc1 mutant. To avoid lethality resulting from severe dwarfism, the screen was conducted using mos4 (modifier of snc1, 4) snc1 plants, which display wild-type-like morphology and resistance. M2 progeny were screened for mutant, snc1-enhancing (muse) mutants displaying a reversion to snc1-like phenotypes. The muse9 mos4 snc1 triple mutant was found to exhibit dwarf morphology, elevated expression of the pPR2-GUS defense marker reporter gene and enhanced resistance to the oomycete pathogen Hyaloperonospora arabidopsidis Noco2. Via map-based cloning and Illumina sequencing, it was determined that the muse9 mutation is in the gene encoding the SWI/SNF chromatin remodeler SYD (SPLAYED), and was thus renamed syd-10. The syd-10 single mutant has no observable alteration from wild-type-like resistance, although the syd-4 T-DNA insertion allele displays enhanced resistance to the bacterial pathogen Pseudomonas syringae pv. maculicola ES4326. Transcription of SNC1 is increased in both syd-4 and syd-10. These data suggest that SYD plays a subtle, specific role in the regulation of SNC1 expression and SNC1-mediated immunity. SYD may work with other proteins at the chromatin level to repress SNC1 transcription; such regulation is important for fine-tuning the expression of NLR-encoding genes to prevent unpropitious autoimmunity. acknowledgement: "This work was supported by the National Sciences and Engineering Research Council of Canada [Canada Graduate\r\nScholarship–Doctoral to K.J.; Discovery Grant to X.L.]; the department of Botany at the University of f British Columbia\r\n[the Dewar Cooper Memorial Fund to X.L.].The authors would like to thank Dr. Yuelin Zhang and Ms. Yan Li for their assistance with next-generation sequencing, and Mr. Charles Copeland for critical reading of the manuscript." article_processing_charge: No article_type: original author: - first_name: Kaeli C.M. full_name: Johnson, Kaeli C.M. last_name: Johnson - first_name: Shitou full_name: Xia, Shitou last_name: Xia - first_name: Xiaoqi full_name: Feng, Xiaoqi id: e0164712-22ee-11ed-b12a-d80fcdf35958 last_name: Feng orcid: 0000-0002-4008-1234 - first_name: Xin full_name: Li, Xin last_name: Li citation: ama: Johnson KCM, Xia S, Feng X, Li X. The chromatin remodeler SPLAYED negatively regulates SNC1-mediated immunity. Plant and Cell Physiology. 2015;56(8):1616-1623. doi:10.1093/pcp/pcv087 apa: Johnson, K. C. M., Xia, S., Feng, X., & Li, X. (2015). The chromatin remodeler SPLAYED negatively regulates SNC1-mediated immunity. Plant and Cell Physiology. Oxford University Press. https://doi.org/10.1093/pcp/pcv087 chicago: Johnson, Kaeli C.M., Shitou Xia, Xiaoqi Feng, and Xin Li. “The Chromatin Remodeler SPLAYED Negatively Regulates SNC1-Mediated Immunity.” Plant and Cell Physiology. Oxford University Press, 2015. https://doi.org/10.1093/pcp/pcv087. ieee: K. C. M. Johnson, S. Xia, X. Feng, and X. Li, “The chromatin remodeler SPLAYED negatively regulates SNC1-mediated immunity,” Plant and Cell Physiology, vol. 56, no. 8. Oxford University Press, pp. 1616–1623, 2015. ista: Johnson KCM, Xia S, Feng X, Li X. 2015. The chromatin remodeler SPLAYED negatively regulates SNC1-mediated immunity. Plant and Cell Physiology. 56(8), 1616–1623. mla: Johnson, Kaeli C. M., et al. “The Chromatin Remodeler SPLAYED Negatively Regulates SNC1-Mediated Immunity.” Plant and Cell Physiology, vol. 56, no. 8, Oxford University Press, 2015, pp. 1616–23, doi:10.1093/pcp/pcv087. short: K.C.M. Johnson, S. Xia, X. Feng, X. Li, Plant and Cell Physiology 56 (2015) 1616–1623. date_created: 2023-01-16T09:20:22Z date_published: 2015-08-01T00:00:00Z date_updated: 2023-05-08T11:03:23Z department: - _id: XiFe doi: 10.1093/pcp/pcv087 extern: '1' external_id: pmid: - '26063389' intvolume: ' 56' issue: '8' keyword: - Cell Biology - Plant Science - Physiology - General Medicine language: - iso: eng month: '08' oa_version: None page: 1616-1623 pmid: 1 publication: Plant and Cell Physiology publication_identifier: issn: - 0032-0781 - 1471-9053 publication_status: published publisher: Oxford University Press quality_controlled: '1' scopus_import: '1' status: public title: The chromatin remodeler SPLAYED negatively regulates SNC1-mediated immunity type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 56 year: '2015' ... --- _id: '13392' abstract: - lang: eng text: The chemical behaviour of molecules can be significantly modified by confinement to volumes comparable to the dimensions of the molecules. Although such confined spaces can be found in various nanostructured materials, such as zeolites, nanoporous organic frameworks and colloidal nanocrystal assemblies, the slow diffusion of molecules in and out of these materials has greatly hampered studying the effect of confinement on their physicochemical properties. Here, we show that this diffusion limitation can be overcome by reversibly creating and destroying confined environments by means of ultraviolet and visible light irradiation. We use colloidal nanocrystals functionalized with light-responsive ligands that readily self-assemble and trap various molecules from the surrounding bulk solution. Once trapped, these molecules can undergo chemical reactions with increased rates and with stereoselectivities significantly different from those in bulk solution. Illumination with visible light disassembles these nanoflasks, releasing the product in solution and thereby establishes a catalytic cycle. These dynamic nanoflasks can be useful for studying chemical reactivities in confined environments and for synthesizing molecules that are otherwise hard to achieve in bulk solution. article_processing_charge: No article_type: original author: - first_name: Hui full_name: Zhao, Hui last_name: Zhao - first_name: Soumyo full_name: Sen, Soumyo last_name: Sen - first_name: T. full_name: Udayabhaskararao, T. last_name: Udayabhaskararao - first_name: Michał full_name: Sawczyk, Michał last_name: Sawczyk - first_name: Kristina full_name: Kučanda, Kristina last_name: Kučanda - first_name: Debasish full_name: Manna, Debasish last_name: Manna - first_name: Pintu K. full_name: Kundu, Pintu K. last_name: Kundu - first_name: Ji-Woong full_name: Lee, Ji-Woong last_name: Lee - first_name: Petr full_name: Král, Petr last_name: Král - first_name: Rafal full_name: Klajn, Rafal id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b last_name: Klajn citation: ama: Zhao H, Sen S, Udayabhaskararao T, et al. Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks. Nature Nanotechnology. 2015;11:82-88. doi:10.1038/nnano.2015.256 apa: Zhao, H., Sen, S., Udayabhaskararao, T., Sawczyk, M., Kučanda, K., Manna, D., … Klajn, R. (2015). Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks. Nature Nanotechnology. Springer Nature. https://doi.org/10.1038/nnano.2015.256 chicago: Zhao, Hui, Soumyo Sen, T. Udayabhaskararao, Michał Sawczyk, Kristina Kučanda, Debasish Manna, Pintu K. Kundu, Ji-Woong Lee, Petr Král, and Rafal Klajn. “Reversible Trapping and Reaction Acceleration within Dynamically Self-Assembling Nanoflasks.” Nature Nanotechnology. Springer Nature, 2015. https://doi.org/10.1038/nnano.2015.256. ieee: H. Zhao et al., “Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks,” Nature Nanotechnology, vol. 11. Springer Nature, pp. 82–88, 2015. ista: Zhao H, Sen S, Udayabhaskararao T, Sawczyk M, Kučanda K, Manna D, Kundu PK, Lee J-W, Král P, Klajn R. 2015. Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks. Nature Nanotechnology. 11, 82–88. mla: Zhao, Hui, et al. “Reversible Trapping and Reaction Acceleration within Dynamically Self-Assembling Nanoflasks.” Nature Nanotechnology, vol. 11, Springer Nature, 2015, pp. 82–88, doi:10.1038/nnano.2015.256. short: H. Zhao, S. Sen, T. Udayabhaskararao, M. Sawczyk, K. Kučanda, D. Manna, P.K. Kundu, J.-W. Lee, P. Král, R. Klajn, Nature Nanotechnology 11 (2015) 82–88. date_created: 2023-08-01T09:44:04Z date_published: 2015-11-23T00:00:00Z date_updated: 2023-08-07T12:55:46Z day: '23' doi: 10.1038/nnano.2015.256 extern: '1' external_id: pmid: - '26595335' intvolume: ' 11' keyword: - Electrical and Electronic Engineering - Condensed Matter Physics - General Materials Science - Biomedical Engineering - Atomic and Molecular Physics - and Optics - Bioengineering language: - iso: eng month: '11' oa_version: None page: 82-88 pmid: 1 publication: Nature Nanotechnology publication_identifier: eissn: - 1748-3395 issn: - 1748-3387 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Reversible trapping and reaction acceleration within dynamically self-assembling nanoflasks type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 11 year: '2015' ... --- _id: '13394' abstract: - lang: eng text: The ability to guide the assembly of nanosized objects reversibly with external stimuli, in particular light, is of fundamental importance, and it contributes to the development of applications as diverse as nanofabrication and controlled drug delivery. However, all the systems described to date are based on nanoparticles (NPs) that are inherently photoresponsive, which makes their preparation cumbersome and can markedly hamper their performance. Here we describe a conceptually new methodology to assemble NPs reversibly using light that does not require the particles to be functionalized with light-responsive ligands. Our strategy is based on the use of a photoswitchable medium that responds to light in such a way that it modulates the interparticle interactions. NP assembly proceeds quantitatively and without apparent fatigue, both in solution and in gels. Exposing the gels to light in a spatially controlled manner allowed us to draw images that spontaneously disappeared after a specific period of time. article_processing_charge: No article_type: original author: - first_name: Pintu K. full_name: Kundu, Pintu K. last_name: Kundu - first_name: Dipak full_name: Samanta, Dipak last_name: Samanta - first_name: Ron full_name: Leizrowice, Ron last_name: Leizrowice - first_name: Baruch full_name: Margulis, Baruch last_name: Margulis - first_name: Hui full_name: Zhao, Hui last_name: Zhao - first_name: Martin full_name: Börner, Martin last_name: Börner - first_name: T. full_name: Udayabhaskararao, T. last_name: Udayabhaskararao - first_name: Debasish full_name: Manna, Debasish last_name: Manna - first_name: Rafal full_name: Klajn, Rafal id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b last_name: Klajn citation: ama: Kundu PK, Samanta D, Leizrowice R, et al. Light-controlled self-assembly of non-photoresponsive nanoparticles. Nature Chemistry. 2015;7:646-652. doi:10.1038/nchem.2303 apa: Kundu, P. K., Samanta, D., Leizrowice, R., Margulis, B., Zhao, H., Börner, M., … Klajn, R. (2015). Light-controlled self-assembly of non-photoresponsive nanoparticles. Nature Chemistry. Springer Nature. https://doi.org/10.1038/nchem.2303 chicago: Kundu, Pintu K., Dipak Samanta, Ron Leizrowice, Baruch Margulis, Hui Zhao, Martin Börner, T. Udayabhaskararao, Debasish Manna, and Rafal Klajn. “Light-Controlled Self-Assembly of Non-Photoresponsive Nanoparticles.” Nature Chemistry. Springer Nature, 2015. https://doi.org/10.1038/nchem.2303. ieee: P. K. Kundu et al., “Light-controlled self-assembly of non-photoresponsive nanoparticles,” Nature Chemistry, vol. 7. Springer Nature, pp. 646–652, 2015. ista: Kundu PK, Samanta D, Leizrowice R, Margulis B, Zhao H, Börner M, Udayabhaskararao T, Manna D, Klajn R. 2015. Light-controlled self-assembly of non-photoresponsive nanoparticles. Nature Chemistry. 7, 646–652. mla: Kundu, Pintu K., et al. “Light-Controlled Self-Assembly of Non-Photoresponsive Nanoparticles.” Nature Chemistry, vol. 7, Springer Nature, 2015, pp. 646–52, doi:10.1038/nchem.2303. short: P.K. Kundu, D. Samanta, R. Leizrowice, B. Margulis, H. Zhao, M. Börner, T. Udayabhaskararao, D. Manna, R. Klajn, Nature Chemistry 7 (2015) 646–652. date_created: 2023-08-01T09:44:33Z date_published: 2015-07-20T00:00:00Z date_updated: 2023-08-07T13:00:15Z day: '20' doi: 10.1038/nchem.2303 extern: '1' external_id: pmid: - '26201741' intvolume: ' 7' keyword: - General Chemical Engineering - General Chemistry language: - iso: eng month: '07' oa_version: None page: 646-652 pmid: 1 publication: Nature Chemistry publication_identifier: eissn: - 1755-4349 issn: - 1755-4330 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Light-controlled self-assembly of non-photoresponsive nanoparticles type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 7 year: '2015' ... --- _id: '13393' abstract: - lang: eng text: Precise control of the self-assembly of selected components within complex mixtures is a challenging goal whose realization is important for fabricating novel nanomaterials. Herein we show that by decorating the surfaces of metallic nanoparticles with differently substituted azobenzenes, it is possible to modulate the wavelength of light at which the self-assembly of these nanoparticles is induced. Exposing a mixture of two types of nanoparticles, each functionalized with a different azobenzene, to UV or blue light induces the selective self-assembly of only one type of nanoparticles. Irradiation with the other wavelength triggers the disassembly of the aggregates, and the simultaneous self-assembly of nanoparticles of the other type. By placing both types of azobenzenes on the same nanoparticles, we created unique materials (“frustrated” nanoparticles) whose self-assembly is induced irrespective of the wavelength of the incident light. article_processing_charge: No article_type: original author: - first_name: Debasish full_name: Manna, Debasish last_name: Manna - first_name: Thumu full_name: Udayabhaskararao, Thumu last_name: Udayabhaskararao - first_name: Hui full_name: Zhao, Hui last_name: Zhao - first_name: Rafal full_name: Klajn, Rafal id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b last_name: Klajn citation: ama: Manna D, Udayabhaskararao T, Zhao H, Klajn R. Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes. Angewandte Chemie International Edition. 2015;54(42):12394-12397. doi:10.1002/anie.201502419 apa: Manna, D., Udayabhaskararao, T., Zhao, H., & Klajn, R. (2015). Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes. Angewandte Chemie International Edition. Wiley. https://doi.org/10.1002/anie.201502419 chicago: Manna, Debasish, Thumu Udayabhaskararao, Hui Zhao, and Rafal Klajn. “Orthogonal Light-Induced Self-Assembly of Nanoparticles Using Differently Substituted Azobenzenes.” Angewandte Chemie International Edition. Wiley, 2015. https://doi.org/10.1002/anie.201502419. ieee: D. Manna, T. Udayabhaskararao, H. Zhao, and R. Klajn, “Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes,” Angewandte Chemie International Edition, vol. 54, no. 42. Wiley, pp. 12394–12397, 2015. ista: Manna D, Udayabhaskararao T, Zhao H, Klajn R. 2015. Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes. Angewandte Chemie International Edition. 54(42), 12394–12397. mla: Manna, Debasish, et al. “Orthogonal Light-Induced Self-Assembly of Nanoparticles Using Differently Substituted Azobenzenes.” Angewandte Chemie International Edition, vol. 54, no. 42, Wiley, 2015, pp. 12394–97, doi:10.1002/anie.201502419. short: D. Manna, T. Udayabhaskararao, H. Zhao, R. Klajn, Angewandte Chemie International Edition 54 (2015) 12394–12397. date_created: 2023-08-01T09:44:19Z date_published: 2015-10-01T00:00:00Z date_updated: 2023-08-07T12:58:29Z day: '01' doi: 10.1002/anie.201502419 extern: '1' external_id: pmid: - '25959725' intvolume: ' 54' issue: '42' keyword: - General Chemistry - Catalysis language: - iso: eng month: '10' oa_version: None page: 12394-12397 pmid: 1 publication: Angewandte Chemie International Edition publication_identifier: eissn: - 1521-3773 issn: - 1433-7851 publication_status: published publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: Orthogonal light-induced self-assembly of nanoparticles using differently substituted azobenzenes type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 54 year: '2015' ...