--- _id: '677' abstract: - lang: eng text: The INO80 complex (INO80-C) is an evolutionarily conserved nucleosome remodeler that acts in transcription, replication, and genome stability. It is required for resistance against genotoxic agents and is involved in the repair of DNA double-strand breaks (DSBs) by homologous recombination (HR). However, the causes of the HR defect in INO80-C mutant cells are controversial. Here, we unite previous findings using a system to study HR with high spatial resolution in budding yeast. We find that INO80-C has at least two distinct functions during HR—DNA end resection and presynaptic filament formation. Importantly, the second function is linked to the histone variant H2A.Z. In the absence of H2A.Z, presynaptic filament formation and HR are restored in INO80-C-deficient mutants, suggesting that presynaptic filament formation is the crucial INO80-C function during HR. author: - first_name: Claudio full_name: Lademann, Claudio last_name: Lademann - first_name: Jörg full_name: Renkawitz, Jörg id: 3F0587C8-F248-11E8-B48F-1D18A9856A87 last_name: Renkawitz orcid: 0000-0003-2856-3369 - first_name: Boris full_name: Pfander, Boris last_name: Pfander - first_name: Stefan full_name: Jentsch, Stefan last_name: Jentsch citation: ama: Lademann C, Renkawitz J, Pfander B, Jentsch S. The INO80 complex removes H2A.Z to promote presynaptic filament formation during homologous recombination. Cell Reports. 2017;19(7):1294-1303. doi:10.1016/j.celrep.2017.04.051 apa: Lademann, C., Renkawitz, J., Pfander, B., & Jentsch, S. (2017). The INO80 complex removes H2A.Z to promote presynaptic filament formation during homologous recombination. Cell Reports. Cell Press. https://doi.org/10.1016/j.celrep.2017.04.051 chicago: Lademann, Claudio, Jörg Renkawitz, Boris Pfander, and Stefan Jentsch. “The INO80 Complex Removes H2A.Z to Promote Presynaptic Filament Formation during Homologous Recombination.” Cell Reports. Cell Press, 2017. https://doi.org/10.1016/j.celrep.2017.04.051. ieee: C. Lademann, J. Renkawitz, B. Pfander, and S. Jentsch, “The INO80 complex removes H2A.Z to promote presynaptic filament formation during homologous recombination,” Cell Reports, vol. 19, no. 7. Cell Press, pp. 1294–1303, 2017. ista: Lademann C, Renkawitz J, Pfander B, Jentsch S. 2017. The INO80 complex removes H2A.Z to promote presynaptic filament formation during homologous recombination. Cell Reports. 19(7), 1294–1303. mla: Lademann, Claudio, et al. “The INO80 Complex Removes H2A.Z to Promote Presynaptic Filament Formation during Homologous Recombination.” Cell Reports, vol. 19, no. 7, Cell Press, 2017, pp. 1294–303, doi:10.1016/j.celrep.2017.04.051. short: C. Lademann, J. Renkawitz, B. Pfander, S. Jentsch, Cell Reports 19 (2017) 1294–1303. date_created: 2018-12-11T11:47:52Z date_published: 2017-05-16T00:00:00Z date_updated: 2021-01-12T08:08:57Z day: '16' ddc: - '570' department: - _id: MiSi doi: 10.1016/j.celrep.2017.04.051 file: - access_level: open_access checksum: efc7287d9c6354983cb151880e9ad72a content_type: application/pdf creator: system date_created: 2018-12-12T10:15:48Z date_updated: 2020-07-14T12:47:40Z file_id: '5171' file_name: IST-2017-899-v1+1_1-s2.0-S2211124717305454-main.pdf file_size: 3005610 relation: main_file file_date_updated: 2020-07-14T12:47:40Z has_accepted_license: '1' intvolume: ' 19' issue: '7' language: - iso: eng license: https://creativecommons.org/licenses/by-nc-nd/4.0/ month: '05' oa: 1 oa_version: Published Version page: 1294 - 1303 publication: Cell Reports publication_identifier: issn: - '22111247' publication_status: published publisher: Cell Press publist_id: '7046' pubrep_id: '899' quality_controlled: '1' scopus_import: 1 status: public title: The INO80 complex removes H2A.Z to promote presynaptic filament formation during homologous recombination 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: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 19 year: '2017' ... --- _id: '681' abstract: - lang: eng text: Two-player games on graphs provide the theoretical framework for many important problems such as reactive synthesis. While the traditional study of two-player zero-sum games has been extended to multi-player games with several notions of equilibria, they are decidable only for perfect-information games, whereas several applications require imperfect-information. In this paper we propose a new notion of equilibria, called doomsday equilibria, which is a strategy profile where all players satisfy their own objective, and if any coalition of players deviates and violates even one of the players' objective, then the objective of every player is violated. We present algorithms and complexity results for deciding the existence of doomsday equilibria for various classes of ω-regular objectives, both for imperfect-information games, and for perfect-information games. We provide optimal complexity bounds for imperfect-information games, and in most cases for perfect-information games. article_processing_charge: No article_type: original author: - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Laurent full_name: Doyen, Laurent last_name: Doyen - first_name: Emmanuel full_name: Filiot, Emmanuel last_name: Filiot - first_name: Jean full_name: Raskin, Jean last_name: Raskin citation: ama: Chatterjee K, Doyen L, Filiot E, Raskin J. Doomsday equilibria for omega-regular games. Information and Computation. 2017;254:296-315. doi:10.1016/j.ic.2016.10.012 apa: Chatterjee, K., Doyen, L., Filiot, E., & Raskin, J. (2017). Doomsday equilibria for omega-regular games. Information and Computation. Elsevier. https://doi.org/10.1016/j.ic.2016.10.012 chicago: Chatterjee, Krishnendu, Laurent Doyen, Emmanuel Filiot, and Jean Raskin. “Doomsday Equilibria for Omega-Regular Games.” Information and Computation. Elsevier, 2017. https://doi.org/10.1016/j.ic.2016.10.012. ieee: K. Chatterjee, L. Doyen, E. Filiot, and J. Raskin, “Doomsday equilibria for omega-regular games,” Information and Computation, vol. 254. Elsevier, pp. 296–315, 2017. ista: Chatterjee K, Doyen L, Filiot E, Raskin J. 2017. Doomsday equilibria for omega-regular games. Information and Computation. 254, 296–315. mla: Chatterjee, Krishnendu, et al. “Doomsday Equilibria for Omega-Regular Games.” Information and Computation, vol. 254, Elsevier, 2017, pp. 296–315, doi:10.1016/j.ic.2016.10.012. short: K. Chatterjee, L. Doyen, E. Filiot, J. Raskin, Information and Computation 254 (2017) 296–315. date_created: 2018-12-11T11:47:53Z date_published: 2017-06-01T00:00:00Z date_updated: 2023-02-21T16:06:02Z day: '01' department: - _id: KrCh doi: 10.1016/j.ic.2016.10.012 ec_funded: 1 external_id: arxiv: - '1311.3238' intvolume: ' 254' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1311.3238 month: '06' oa: 1 oa_version: Submitted Version page: 296 - 315 project: - _id: 2584A770-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P 23499-N23 name: Modern Graph Algorithmic Techniques in Formal Verification - _id: 25863FF4-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S11407 name: Game Theory - _id: 2581B60A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '279307' name: 'Quantitative Graph Games: Theory and Applications' - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication: Information and Computation publication_identifier: issn: - '08905401' publication_status: published publisher: Elsevier publist_id: '7036' quality_controlled: '1' related_material: record: - id: '10885' relation: earlier_version status: public scopus_import: '1' status: public title: Doomsday equilibria for omega-regular games type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 254 year: '2017' ... --- _id: '6841' abstract: - lang: eng text: In classical machine learning, regression is treated as a black box process of identifying a suitable function from a hypothesis set without attempting to gain insight into the mechanism connecting inputs and outputs. In the natural sciences, however, finding an interpretable function for a phenomenon is the prime goal as it allows to understand and generalize results. This paper proposes a novel type of function learning network, called equation learner (EQL), that can learn analytical expressions and is able to extrapolate to unseen domains. It is implemented as an end-to-end differentiable feed-forward network and allows for efficient gradient based training. Due to sparsity regularization concise interpretable expressions can be obtained. Often the true underlying source expression is identified. author: - first_name: Georg S full_name: Martius, Georg S id: 3A276B68-F248-11E8-B48F-1D18A9856A87 last_name: Martius - first_name: Christoph full_name: Lampert, Christoph id: 40C20FD2-F248-11E8-B48F-1D18A9856A87 last_name: Lampert orcid: 0000-0001-8622-7887 citation: ama: 'Martius GS, Lampert C. Extrapolation and learning equations. In: 5th International Conference on Learning Representations, ICLR 2017 - Workshop Track Proceedings. International Conference on Learning Representations; 2017.' apa: 'Martius, G. S., & Lampert, C. (2017). Extrapolation and learning equations. In 5th International Conference on Learning Representations, ICLR 2017 - Workshop Track Proceedings. Toulon, France: International Conference on Learning Representations.' chicago: Martius, Georg S, and Christoph Lampert. “Extrapolation and Learning Equations.” In 5th International Conference on Learning Representations, ICLR 2017 - Workshop Track Proceedings. International Conference on Learning Representations, 2017. ieee: G. S. Martius and C. Lampert, “Extrapolation and learning equations,” in 5th International Conference on Learning Representations, ICLR 2017 - Workshop Track Proceedings, Toulon, France, 2017. ista: 'Martius GS, Lampert C. 2017. Extrapolation and learning equations. 5th International Conference on Learning Representations, ICLR 2017 - Workshop Track Proceedings. ICLR: International Conference on Learning Representations.' mla: Martius, Georg S., and Christoph Lampert. “Extrapolation and Learning Equations.” 5th International Conference on Learning Representations, ICLR 2017 - Workshop Track Proceedings, International Conference on Learning Representations, 2017. short: G.S. Martius, C. Lampert, in:, 5th International Conference on Learning Representations, ICLR 2017 - Workshop Track Proceedings, International Conference on Learning Representations, 2017. conference: end_date: 2017-04-26 location: Toulon, France name: 'ICLR: International Conference on Learning Representations' start_date: 2017-04-24 date_created: 2019-09-01T22:01:00Z date_published: 2017-02-21T00:00:00Z date_updated: 2021-01-12T08:09:17Z day: '21' department: - _id: ChLa ec_funded: 1 external_id: arxiv: - '1610.02995' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1610.02995 month: '02' oa: 1 oa_version: Preprint project: - _id: 2532554C-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '308036' name: Lifelong Learning of Visual Scene Understanding publication: 5th International Conference on Learning Representations, ICLR 2017 - Workshop Track Proceedings publication_status: published publisher: International Conference on Learning Representations quality_controlled: '1' scopus_import: 1 status: public title: Extrapolation and learning equations type: conference user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 year: '2017' ... --- _id: '684' abstract: - lang: eng text: We generalize winning conditions in two-player games by adding a structural acceptance condition called obligations. Obligations are orthogonal to the linear winning conditions that define whether a play is winning. Obligations are a declaration that player 0 can achieve a certain value from a configuration. If the obligation is met, the value of that configuration for player 0 is 1. We define the value in such games and show that obligation games are determined. For Markov chains with Borel objectives and obligations, and finite turn-based stochastic parity games with obligations we give an alternative and simpler characterization of the value function. Based on this simpler definition we show that the decision problem of winning finite turn-based stochastic parity games with obligations is in NP∩co-NP. We also show that obligation games provide a game framework for reasoning about p-automata. © 2017 The Association for Symbolic Logic. article_processing_charge: No author: - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Nir full_name: Piterman, Nir last_name: Piterman citation: ama: Chatterjee K, Piterman N. Obligation blackwell games and p-automata. Journal of Symbolic Logic. 2017;82(2):420-452. doi:10.1017/jsl.2016.71 apa: Chatterjee, K., & Piterman, N. (2017). Obligation blackwell games and p-automata. Journal of Symbolic Logic. Cambridge University Press. https://doi.org/10.1017/jsl.2016.71 chicago: Chatterjee, Krishnendu, and Nir Piterman. “Obligation Blackwell Games and P-Automata.” Journal of Symbolic Logic. Cambridge University Press, 2017. https://doi.org/10.1017/jsl.2016.71. ieee: K. Chatterjee and N. Piterman, “Obligation blackwell games and p-automata,” Journal of Symbolic Logic, vol. 82, no. 2. Cambridge University Press, pp. 420–452, 2017. ista: Chatterjee K, Piterman N. 2017. Obligation blackwell games and p-automata. Journal of Symbolic Logic. 82(2), 420–452. mla: Chatterjee, Krishnendu, and Nir Piterman. “Obligation Blackwell Games and P-Automata.” Journal of Symbolic Logic, vol. 82, no. 2, Cambridge University Press, 2017, pp. 420–52, doi:10.1017/jsl.2016.71. short: K. Chatterjee, N. Piterman, Journal of Symbolic Logic 82 (2017) 420–452. date_created: 2018-12-11T11:47:54Z date_published: 2017-06-01T00:00:00Z date_updated: 2021-04-16T12:10:53Z day: '01' department: - _id: KrCh doi: 10.1017/jsl.2016.71 intvolume: ' 82' issue: '2' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1206.5174 month: '06' oa: 1 oa_version: Submitted Version page: 420 - 452 publication: Journal of Symbolic Logic publication_identifier: eissn: - 1943-5886 issn: - 0022-4812 publication_status: published publisher: Cambridge University Press publist_id: '7026' quality_controlled: '1' scopus_import: '1' status: public title: Obligation blackwell games and p-automata type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 82 year: '2017' ... --- _id: '685' abstract: - lang: eng text: By applying methods and principles from the physical sciences to biological problems, D'Arcy Thompson's On Growth and Form demonstrated how mathematical reasoning reveals elegant, simple explanations for seemingly complex processes. This has had a profound influence on subsequent generations of developmental biologists. We discuss how this influence can be traced through twentieth century morphologists, embryologists and theoreticians to current research that explores the molecular and cellular mechanisms of tissue growth and patterning, including our own studies of the vertebrate neural tube. author: - first_name: James full_name: Briscoe, James last_name: Briscoe - first_name: Anna full_name: Kicheva, Anna id: 3959A2A0-F248-11E8-B48F-1D18A9856A87 last_name: Kicheva orcid: 0000-0003-4509-4998 citation: ama: Briscoe J, Kicheva A. The physics of development 100 years after D’Arcy Thompson’s “on growth and form.” Mechanisms of Development. 2017;145:26-31. doi:10.1016/j.mod.2017.03.005 apa: Briscoe, J., & Kicheva, A. (2017). The physics of development 100 years after D’Arcy Thompson’s “on growth and form.” Mechanisms of Development. Elsevier. https://doi.org/10.1016/j.mod.2017.03.005 chicago: Briscoe, James, and Anna Kicheva. “The Physics of Development 100 Years after D’Arcy Thompson’s ‘on Growth and Form.’” Mechanisms of Development. Elsevier, 2017. https://doi.org/10.1016/j.mod.2017.03.005. ieee: J. Briscoe and A. Kicheva, “The physics of development 100 years after D’Arcy Thompson’s ‘on growth and form,’” Mechanisms of Development, vol. 145. Elsevier, pp. 26–31, 2017. ista: Briscoe J, Kicheva A. 2017. The physics of development 100 years after D’Arcy Thompson’s “on growth and form”. Mechanisms of Development. 145, 26–31. mla: Briscoe, James, and Anna Kicheva. “The Physics of Development 100 Years after D’Arcy Thompson’s ‘on Growth and Form.’” Mechanisms of Development, vol. 145, Elsevier, 2017, pp. 26–31, doi:10.1016/j.mod.2017.03.005. short: J. Briscoe, A. Kicheva, Mechanisms of Development 145 (2017) 26–31. date_created: 2018-12-11T11:47:55Z date_published: 2017-06-01T00:00:00Z date_updated: 2021-01-12T08:09:20Z day: '01' ddc: - '571' department: - _id: AnKi doi: 10.1016/j.mod.2017.03.005 ec_funded: 1 external_id: pmid: - '28366718' file: - access_level: open_access checksum: 727043d2e4199fbef6b3704e6d1ac105 content_type: application/pdf creator: dernst date_created: 2019-04-17T07:58:48Z date_updated: 2020-07-14T12:47:42Z file_id: '6335' file_name: 2017_Briscoe_Kicheva_and_DArcy_accepted_version.pdf file_size: 652313 relation: main_file file_date_updated: 2020-07-14T12:47:42Z has_accepted_license: '1' intvolume: ' 145' language: - iso: eng month: '06' oa: 1 oa_version: Submitted Version page: 26 - 31 pmid: 1 project: - _id: B6FC0238-B512-11E9-945C-1524E6697425 call_identifier: H2020 grant_number: '680037' name: Coordination of Patterning And Growth In the Spinal Cord publication: Mechanisms of Development publication_identifier: issn: - '09254773' publication_status: published publisher: Elsevier publist_id: '7025' pubrep_id: '985' quality_controlled: '1' scopus_import: 1 status: public title: The physics of development 100 years after D'Arcy Thompson's “on growth and form” type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 145 year: '2017' ... --- _id: '688' abstract: - lang: eng text: 'We show that the framework of topological data analysis can be extended from metrics to general Bregman divergences, widening the scope of possible applications. Examples are the Kullback - Leibler divergence, which is commonly used for comparing text and images, and the Itakura - Saito divergence, popular for speech and sound. In particular, we prove that appropriately generalized čech and Delaunay (alpha) complexes capture the correct homotopy type, namely that of the corresponding union of Bregman balls. Consequently, their filtrations give the correct persistence diagram, namely the one generated by the uniformly growing Bregman balls. Moreover, we show that unlike the metric setting, the filtration of Vietoris-Rips complexes may fail to approximate the persistence diagram. We propose algorithms to compute the thus generalized čech, Vietoris-Rips and Delaunay complexes and experimentally test their efficiency. Lastly, we explain their surprisingly good performance by making a connection with discrete Morse theory. ' alternative_title: - LIPIcs author: - first_name: Herbert full_name: Edelsbrunner, Herbert id: 3FB178DA-F248-11E8-B48F-1D18A9856A87 last_name: Edelsbrunner orcid: 0000-0002-9823-6833 - first_name: Hubert full_name: Wagner, Hubert id: 379CA8B8-F248-11E8-B48F-1D18A9856A87 last_name: Wagner citation: ama: 'Edelsbrunner H, Wagner H. Topological data analysis with Bregman divergences. In: Vol 77. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2017:391-3916. doi:10.4230/LIPIcs.SoCG.2017.39' apa: 'Edelsbrunner, H., & Wagner, H. (2017). Topological data analysis with Bregman divergences (Vol. 77, pp. 391–3916). Presented at the Symposium on Computational Geometry, SoCG, Brisbane, Australia: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.SoCG.2017.39' chicago: Edelsbrunner, Herbert, and Hubert Wagner. “Topological Data Analysis with Bregman Divergences,” 77:391–3916. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2017. https://doi.org/10.4230/LIPIcs.SoCG.2017.39. ieee: H. Edelsbrunner and H. Wagner, “Topological data analysis with Bregman divergences,” presented at the Symposium on Computational Geometry, SoCG, Brisbane, Australia, 2017, vol. 77, pp. 391–3916. ista: Edelsbrunner H, Wagner H. 2017. Topological data analysis with Bregman divergences. Symposium on Computational Geometry, SoCG, LIPIcs, vol. 77, 391–3916. mla: Edelsbrunner, Herbert, and Hubert Wagner. Topological Data Analysis with Bregman Divergences. Vol. 77, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2017, pp. 391–3916, doi:10.4230/LIPIcs.SoCG.2017.39. short: H. Edelsbrunner, H. Wagner, in:, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2017, pp. 391–3916. conference: end_date: 2017-07-07 location: Brisbane, Australia name: Symposium on Computational Geometry, SoCG start_date: 2017-07-04 date_created: 2018-12-11T11:47:56Z date_published: 2017-06-01T00:00:00Z date_updated: 2021-01-12T08:09:26Z day: '01' ddc: - '514' - '516' department: - _id: HeEd - _id: UlWa doi: 10.4230/LIPIcs.SoCG.2017.39 file: - access_level: open_access checksum: 067ab0cb3f962bae6c3af6bf0094e0f3 content_type: application/pdf creator: system date_created: 2018-12-12T10:11:03Z date_updated: 2020-07-14T12:47:42Z file_id: '4856' file_name: IST-2017-895-v1+1_LIPIcs-SoCG-2017-39.pdf file_size: 990546 relation: main_file file_date_updated: 2020-07-14T12:47:42Z has_accepted_license: '1' intvolume: ' 77' language: - iso: eng license: https://creativecommons.org/licenses/by/4.0/ month: '06' oa: 1 oa_version: Published Version page: 391-3916 publication_identifier: issn: - '18688969' publication_status: published publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik publist_id: '7021' pubrep_id: '895' quality_controlled: '1' scopus_import: 1 status: public title: Topological data analysis with Bregman divergences 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: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 77 year: '2017' ... --- _id: '687' abstract: - lang: eng text: Pursuing the similarity between the Kontsevich-Soibelman construction of the cohomological Hall algebra (CoHA) of BPS states and Lusztig's construction of canonical bases for quantum enveloping algebras, and the similarity between the integrality conjecture for motivic Donaldson-Thomas invariants and the PBW theorem for quantum enveloping algebras, we build a coproduct on the CoHA associated to a quiver with potential. We also prove a cohomological dimensional reduction theorem, further linking a special class of CoHAs with Yangians, and explaining how to connect the study of character varieties with the study of CoHAs. author: - first_name: Ben full_name: Davison, Ben id: 4634AB1E-F248-11E8-B48F-1D18A9856A87 last_name: Davison orcid: 0000-0002-8944-4390 citation: ama: Davison B. The critical CoHA of a quiver with potential. Quarterly Journal of Mathematics. 2017;68(2):635-703. doi:10.1093/qmath/haw053 apa: Davison, B. (2017). The critical CoHA of a quiver with potential. Quarterly Journal of Mathematics. Oxford University Press. https://doi.org/10.1093/qmath/haw053 chicago: Davison, Ben. “The Critical CoHA of a Quiver with Potential.” Quarterly Journal of Mathematics. Oxford University Press, 2017. https://doi.org/10.1093/qmath/haw053. ieee: B. Davison, “The critical CoHA of a quiver with potential,” Quarterly Journal of Mathematics, vol. 68, no. 2. Oxford University Press, pp. 635–703, 2017. ista: Davison B. 2017. The critical CoHA of a quiver with potential. Quarterly Journal of Mathematics. 68(2), 635–703. mla: Davison, Ben. “The Critical CoHA of a Quiver with Potential.” Quarterly Journal of Mathematics, vol. 68, no. 2, Oxford University Press, 2017, pp. 635–703, doi:10.1093/qmath/haw053. short: B. Davison, Quarterly Journal of Mathematics 68 (2017) 635–703. date_created: 2018-12-11T11:47:55Z date_published: 2017-06-01T00:00:00Z date_updated: 2021-01-12T08:09:24Z day: '01' department: - _id: TaHa doi: 10.1093/qmath/haw053 ec_funded: 1 intvolume: ' 68' issue: '2' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1311.7172 month: '06' oa: 1 oa_version: Submitted Version page: 635 - 703 project: - _id: 25E549F4-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '320593' name: Arithmetic and physics of Higgs moduli spaces publication: Quarterly Journal of Mathematics publication_identifier: issn: - '00335606' publication_status: published publisher: Oxford University Press publist_id: '7022' quality_controlled: '1' scopus_import: 1 status: public title: The critical CoHA of a quiver with potential type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 68 year: '2017' ... --- _id: '693' abstract: - lang: eng text: 'Many central synapses contain a single presynaptic active zone and a single postsynaptic density. Vesicular release statistics at such “simple synapses” indicate that they contain a small complement of docking sites where vesicles repetitively dock and fuse. In this work, we investigate functional and morphological aspects of docking sites at simple synapses made between cerebellar parallel fibers and molecular layer interneurons. Using immunogold labeling of SDS-treated freeze-fracture replicas, we find that Cav2.1 channels form several clusters per active zone with about nine channels per cluster. The mean value and range of intersynaptic variation are similar for Cav2.1 cluster numbers and for functional estimates of docking-site numbers obtained from the maximum numbers of released vesicles per action potential. Both numbers grow in relation with synaptic size and decrease by a similar extent with age between 2 wk and 4 wk postnatal. Thus, the mean docking-site numbers were 3.15 at 2 wk (range: 1–10) and 2.03 at 4 wk (range: 1–4), whereas the mean numbers of Cav2.1 clusters were 2.84 at 2 wk (range: 1–8) and 2.37 at 4 wk (range: 1–5). These changes were accompanied by decreases of miniature current amplitude (from 93 pA to 56 pA), active-zone surface area (from 0.0427 μm2 to 0.0234 μm2), and initial success rate (from 0.609 to 0.353), indicating a tightening of synaptic transmission with development. Altogether, these results suggest a close correspondence between the number of functionally defined vesicular docking sites and that of clusters of voltage-gated calcium channels. ' article_processing_charge: Yes (in subscription journal) author: - first_name: Takafumi full_name: Miki, Takafumi last_name: Miki - first_name: Walter full_name: Kaufmann, Walter id: 3F99E422-F248-11E8-B48F-1D18A9856A87 last_name: Kaufmann orcid: 0000-0001-9735-5315 - first_name: Gerardo full_name: Malagon, Gerardo last_name: Malagon - first_name: Laura full_name: Gomez, Laura last_name: Gomez - first_name: Katsuhiko full_name: Tabuchi, Katsuhiko last_name: Tabuchi - first_name: Masahiko full_name: Watanabe, Masahiko last_name: Watanabe - first_name: Ryuichi full_name: Shigemoto, Ryuichi id: 499F3ABC-F248-11E8-B48F-1D18A9856A87 last_name: Shigemoto orcid: 0000-0001-8761-9444 - first_name: Alain full_name: Marty, Alain last_name: Marty citation: ama: Miki T, Kaufmann W, Malagon G, et al. Numbers of presynaptic Ca2+ channel clusters match those of functionally defined vesicular docking sites in single central synapses. PNAS. 2017;114(26):E5246-E5255. doi:10.1073/pnas.1704470114 apa: Miki, T., Kaufmann, W., Malagon, G., Gomez, L., Tabuchi, K., Watanabe, M., … Marty, A. (2017). Numbers of presynaptic Ca2+ channel clusters match those of functionally defined vesicular docking sites in single central synapses. PNAS. National Academy of Sciences. https://doi.org/10.1073/pnas.1704470114 chicago: Miki, Takafumi, Walter Kaufmann, Gerardo Malagon, Laura Gomez, Katsuhiko Tabuchi, Masahiko Watanabe, Ryuichi Shigemoto, and Alain Marty. “Numbers of Presynaptic Ca2+ Channel Clusters Match Those of Functionally Defined Vesicular Docking Sites in Single Central Synapses.” PNAS. National Academy of Sciences, 2017. https://doi.org/10.1073/pnas.1704470114. ieee: T. Miki et al., “Numbers of presynaptic Ca2+ channel clusters match those of functionally defined vesicular docking sites in single central synapses,” PNAS, vol. 114, no. 26. National Academy of Sciences, pp. E5246–E5255, 2017. ista: Miki T, Kaufmann W, Malagon G, Gomez L, Tabuchi K, Watanabe M, Shigemoto R, Marty A. 2017. Numbers of presynaptic Ca2+ channel clusters match those of functionally defined vesicular docking sites in single central synapses. PNAS. 114(26), E5246–E5255. mla: Miki, Takafumi, et al. “Numbers of Presynaptic Ca2+ Channel Clusters Match Those of Functionally Defined Vesicular Docking Sites in Single Central Synapses.” PNAS, vol. 114, no. 26, National Academy of Sciences, 2017, pp. E5246–55, doi:10.1073/pnas.1704470114. short: T. Miki, W. Kaufmann, G. Malagon, L. Gomez, K. Tabuchi, M. Watanabe, R. Shigemoto, A. Marty, PNAS 114 (2017) E5246–E5255. date_created: 2018-12-11T11:47:57Z date_published: 2017-06-27T00:00:00Z date_updated: 2023-02-23T12:54:57Z day: '27' ddc: - '570' department: - _id: EM-Fac - _id: RySh doi: 10.1073/pnas.1704470114 external_id: pmid: - '28607047' file: - access_level: open_access checksum: 2ab75d554f3df4a34d20fa8040589b7e content_type: application/pdf creator: kschuh date_created: 2020-01-03T13:27:29Z date_updated: 2020-07-14T12:47:44Z file_id: '7223' file_name: 2017_PNAS_Miki.pdf file_size: 2721544 relation: main_file file_date_updated: 2020-07-14T12:47:44Z has_accepted_license: '1' intvolume: ' 114' issue: '26' language: - iso: eng month: '06' oa: 1 oa_version: Published Version page: E5246 - E5255 pmid: 1 publication: PNAS publication_identifier: issn: - '00278424' publication_status: published publisher: National Academy of Sciences publist_id: '7013' quality_controlled: '1' scopus_import: 1 status: public title: Numbers of presynaptic Ca2+ channel clusters match those of functionally defined vesicular docking sites in single central synapses type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 114 year: '2017' ... --- _id: '694' abstract: - lang: eng text: A change regarding the extent of adhesion - hereafter referred to as adhesion plasticity - between adhesive and less-adhesive states of mammalian cells is important for their behavior. To investigate adhesion plasticity, we have selected a stable isogenic subpopulation of human MDA-MB-468 breast carcinoma cells growing in suspension. These suspension cells are unable to re-adhere to various matrices or to contract three-dimensional collagen lattices. By using transcriptome analysis, we identified the focal adhesion protein tensin3 (Tns3) as a determinant of adhesion plasticity. Tns3 is strongly reduced at mRNA and protein levels in suspension cells. Furthermore, by transiently challenging breast cancer cells to grow under non-adherent conditions markedly reduces Tns3 protein expression, which is regained upon re-adhesion. Stable knockdown of Tns3 in parental MDA-MB-468 cells results in defective adhesion, spreading and migration. Tns3-knockdown cells display impaired structure and dynamics of focal adhesion complexes as determined by immunostaining. Restoration of Tns3 protein expression in suspension cells partially rescues adhesion and focal contact composition. Our work identifies Tns3 as a crucial focal adhesion component regulated by, and functionally contributing to, the switch between adhesive and non-adhesive states in MDA-MB-468 cancer cells. article_type: original author: - first_name: Astrid full_name: Veß, Astrid last_name: Veß - first_name: Ulrich full_name: Blache, Ulrich last_name: Blache - first_name: Laura full_name: Leitner, Laura last_name: Leitner - first_name: Angela full_name: Kurz, Angela last_name: Kurz - first_name: Anja full_name: Ehrenpfordt, Anja last_name: Ehrenpfordt - 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: Guido full_name: Posern, Guido last_name: Posern citation: ama: Veß A, Blache U, Leitner L, et al. A dual phenotype of MDA MB 468 cancer cells reveals mutual regulation of tensin3 and adhesion plasticity. Journal of Cell Science. 2017;130(13):2172-2184. doi:10.1242/jcs.200899 apa: Veß, A., Blache, U., Leitner, L., Kurz, A., Ehrenpfordt, A., Sixt, M. K., & Posern, G. (2017). A dual phenotype of MDA MB 468 cancer cells reveals mutual regulation of tensin3 and adhesion plasticity. Journal of Cell Science. Company of Biologists. https://doi.org/10.1242/jcs.200899 chicago: Veß, Astrid, Ulrich Blache, Laura Leitner, Angela Kurz, Anja Ehrenpfordt, Michael K Sixt, and Guido Posern. “A Dual Phenotype of MDA MB 468 Cancer Cells Reveals Mutual Regulation of Tensin3 and Adhesion Plasticity.” Journal of Cell Science. Company of Biologists, 2017. https://doi.org/10.1242/jcs.200899. ieee: A. Veß et al., “A dual phenotype of MDA MB 468 cancer cells reveals mutual regulation of tensin3 and adhesion plasticity,” Journal of Cell Science, vol. 130, no. 13. Company of Biologists, pp. 2172–2184, 2017. ista: Veß A, Blache U, Leitner L, Kurz A, Ehrenpfordt A, Sixt MK, Posern G. 2017. A dual phenotype of MDA MB 468 cancer cells reveals mutual regulation of tensin3 and adhesion plasticity. Journal of Cell Science. 130(13), 2172–2184. mla: Veß, Astrid, et al. “A Dual Phenotype of MDA MB 468 Cancer Cells Reveals Mutual Regulation of Tensin3 and Adhesion Plasticity.” Journal of Cell Science, vol. 130, no. 13, Company of Biologists, 2017, pp. 2172–84, doi:10.1242/jcs.200899. short: A. Veß, U. Blache, L. Leitner, A. Kurz, A. Ehrenpfordt, M.K. Sixt, G. Posern, Journal of Cell Science 130 (2017) 2172–2184. date_created: 2018-12-11T11:47:58Z date_published: 2017-07-01T00:00:00Z date_updated: 2021-01-12T08:09:41Z day: '01' ddc: - '570' department: - _id: MiSi doi: 10.1242/jcs.200899 external_id: pmid: - '28515231' file: - access_level: open_access checksum: 42c81a0a4fc3128883b391c3af3f74bc content_type: application/pdf creator: dernst date_created: 2019-10-24T09:43:56Z date_updated: 2020-07-14T12:47:45Z file_id: '6966' file_name: 2017_CellScience_Vess.pdf file_size: 10847596 relation: main_file file_date_updated: 2020-07-14T12:47:45Z has_accepted_license: '1' intvolume: ' 130' issue: '13' language: - iso: eng month: '07' oa: 1 oa_version: Published Version page: 2172 - 2184 pmid: 1 publication: Journal of Cell Science publication_identifier: issn: - '00219533' publication_status: published publisher: Company of Biologists publist_id: '7008' quality_controlled: '1' scopus_import: 1 status: public title: A dual phenotype of MDA MB 468 cancer cells reveals mutual regulation of tensin3 and adhesion plasticity type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 130 year: '2017' ... --- _id: '697' abstract: - lang: eng text: 'De, Trevisan and Tulsiani [CRYPTO 2010] show that every distribution over n-bit strings which has constant statistical distance to uniform (e.g., the output of a pseudorandom generator mapping n-1 to n bit strings), can be distinguished from the uniform distribution with advantage epsilon by a circuit of size O( 2^n epsilon^2). We generalize this result, showing that a distribution which has less than k bits of min-entropy, can be distinguished from any distribution with k bits of delta-smooth min-entropy with advantage epsilon by a circuit of size O(2^k epsilon^2/delta^2). As a special case, this implies that any distribution with support at most 2^k (e.g., the output of a pseudoentropy generator mapping k to n bit strings) can be distinguished from any given distribution with min-entropy k+1 with advantage epsilon by a circuit of size O(2^k epsilon^2). Our result thus shows that pseudoentropy distributions face basically the same non-uniform attacks as pseudorandom distributions. ' alternative_title: - LIPIcs article_number: '39' author: - first_name: Krzysztof Z full_name: Pietrzak, Krzysztof Z id: 3E04A7AA-F248-11E8-B48F-1D18A9856A87 last_name: Pietrzak orcid: 0000-0002-9139-1654 - first_name: Maciej full_name: Skórski, Maciej id: EC09FA6A-02D0-11E9-8223-86B7C91467DD last_name: Skórski citation: ama: 'Pietrzak KZ, Skórski M. Non uniform attacks against pseudoentropy. In: Vol 80. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2017. doi:10.4230/LIPIcs.ICALP.2017.39' apa: 'Pietrzak, K. Z., & Skórski, M. (2017). Non uniform attacks against pseudoentropy (Vol. 80). Presented at the ICALP: International Colloquium on Automata, Languages, and Programming, Warsaw, Poland: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.ICALP.2017.39' chicago: Pietrzak, Krzysztof Z, and Maciej Skórski. “Non Uniform Attacks against Pseudoentropy,” Vol. 80. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2017. https://doi.org/10.4230/LIPIcs.ICALP.2017.39. ieee: 'K. Z. Pietrzak and M. Skórski, “Non uniform attacks against pseudoentropy,” presented at the ICALP: International Colloquium on Automata, Languages, and Programming, Warsaw, Poland, 2017, vol. 80.' ista: 'Pietrzak KZ, Skórski M. 2017. Non uniform attacks against pseudoentropy. ICALP: International Colloquium on Automata, Languages, and Programming, LIPIcs, vol. 80, 39.' mla: Pietrzak, Krzysztof Z., and Maciej Skórski. Non Uniform Attacks against Pseudoentropy. Vol. 80, 39, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2017, doi:10.4230/LIPIcs.ICALP.2017.39. short: K.Z. Pietrzak, M. Skórski, in:, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2017. conference: end_date: 2017-07-14 location: Warsaw, Poland name: 'ICALP: International Colloquium on Automata, Languages, and Programming' start_date: 2017-07-10 date_created: 2018-12-11T11:47:59Z date_published: 2017-07-01T00:00:00Z date_updated: 2021-01-12T08:11:15Z day: '01' ddc: - '005' department: - _id: KrPi doi: 10.4230/LIPIcs.ICALP.2017.39 ec_funded: 1 file: - access_level: open_access checksum: e95618a001692f1af2d68f5fde43bc1f content_type: application/pdf creator: system date_created: 2018-12-12T10:08:40Z date_updated: 2020-07-14T12:47:46Z file_id: '4701' file_name: IST-2017-893-v1+1_LIPIcs-ICALP-2017-39.pdf file_size: 601004 relation: main_file file_date_updated: 2020-07-14T12:47:46Z has_accepted_license: '1' intvolume: ' 80' language: - iso: eng month: '07' oa: 1 oa_version: Published Version project: - _id: 258AA5B2-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '682815' name: Teaching Old Crypto New Tricks publication_identifier: issn: - '18688969' publication_status: published publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik publist_id: '7003' pubrep_id: '893' quality_controlled: '1' scopus_import: 1 status: public title: Non uniform attacks against pseudoentropy 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: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 80 year: '2017' ... --- _id: '698' abstract: - lang: eng text: 'Extracellular matrix signals from the microenvironment regulate gene expression patterns and cell behavior. Using a combination of experiments and geometric models, we demonstrate correlations between cell geometry, three-dimensional (3D) organization of chromosome territories, and gene expression. Fluorescence in situ hybridization experiments showed that micropatterned fibroblasts cultured on anisotropic versus isotropic substrates resulted in repositioning of specific chromosomes, which contained genes that were differentially regulated by cell geometries. Experiments combined with ellipsoid packing models revealed that the mechanosensitivity of chromosomes was correlated with their orientation in the nucleus. Transcription inhibition experiments suggested that the intermingling degree was more sensitive to global changes in transcription than to chromosome radial positioning and its orientations. These results suggested that cell geometry modulated 3D chromosome arrangement, and their neighborhoods correlated with gene expression patterns in a predictable manner. This is central to understanding geometric control of genetic programs involved in cellular homeostasis and the associated diseases. ' author: - first_name: Yejun full_name: Wang, Yejun last_name: Wang - first_name: Mallika full_name: Nagarajan, Mallika last_name: Nagarajan - first_name: Caroline full_name: Uhler, Caroline id: 49ADD78E-F248-11E8-B48F-1D18A9856A87 last_name: Uhler orcid: 0000-0002-7008-0216 - first_name: Gv full_name: Shivashankar, Gv last_name: Shivashankar citation: ama: Wang Y, Nagarajan M, Uhler C, Shivashankar G. Orientation and repositioning of chromosomes correlate with cell geometry dependent gene expression. Molecular Biology of the Cell. 2017;28(14):1997-2009. doi:10.1091/mbc.E16-12-0825 apa: Wang, Y., Nagarajan, M., Uhler, C., & Shivashankar, G. (2017). Orientation and repositioning of chromosomes correlate with cell geometry dependent gene expression. Molecular Biology of the Cell. American Society for Cell Biology. https://doi.org/10.1091/mbc.E16-12-0825 chicago: Wang, Yejun, Mallika Nagarajan, Caroline Uhler, and Gv Shivashankar. “Orientation and Repositioning of Chromosomes Correlate with Cell Geometry Dependent Gene Expression.” Molecular Biology of the Cell. American Society for Cell Biology, 2017. https://doi.org/10.1091/mbc.E16-12-0825. ieee: Y. Wang, M. Nagarajan, C. Uhler, and G. Shivashankar, “Orientation and repositioning of chromosomes correlate with cell geometry dependent gene expression,” Molecular Biology of the Cell, vol. 28, no. 14. American Society for Cell Biology, pp. 1997–2009, 2017. ista: Wang Y, Nagarajan M, Uhler C, Shivashankar G. 2017. Orientation and repositioning of chromosomes correlate with cell geometry dependent gene expression. Molecular Biology of the Cell. 28(14), 1997–2009. mla: Wang, Yejun, et al. “Orientation and Repositioning of Chromosomes Correlate with Cell Geometry Dependent Gene Expression.” Molecular Biology of the Cell, vol. 28, no. 14, American Society for Cell Biology, 2017, pp. 1997–2009, doi:10.1091/mbc.E16-12-0825. short: Y. Wang, M. Nagarajan, C. Uhler, G. Shivashankar, Molecular Biology of the Cell 28 (2017) 1997–2009. date_created: 2018-12-11T11:47:59Z date_published: 2017-07-07T00:00:00Z date_updated: 2021-01-12T08:11:17Z day: '07' ddc: - '519' department: - _id: CaUh doi: 10.1091/mbc.E16-12-0825 file: - access_level: open_access checksum: de01dac9e30970cfa6ae902480a4e04d content_type: application/pdf creator: system date_created: 2018-12-12T10:10:53Z date_updated: 2020-07-14T12:47:46Z file_id: '4844' file_name: IST-2017-892-v1+1_Mol._Biol._Cell-2017-Wang-1997-2009.pdf file_size: 1086097 relation: main_file file_date_updated: 2020-07-14T12:47:46Z has_accepted_license: '1' intvolume: ' 28' issue: '14' language: - iso: eng license: https://creativecommons.org/licenses/by-nc-sa/4.0/ month: '07' oa: 1 oa_version: Published Version page: 1997 - 2009 project: - _id: 2530CA10-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: Y 903-N35 name: 'Gaussian Graphical Models: Theory and Applications' publication: Molecular Biology of the Cell publication_identifier: issn: - '10591524' publication_status: published publisher: American Society for Cell Biology publist_id: '7001' pubrep_id: '892' quality_controlled: '1' scopus_import: 1 status: public title: Orientation and repositioning of chromosomes correlate with cell geometry dependent gene expression tmp: image: /images/cc_by_nc_sa.png legal_code_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode name: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) short: CC BY-NC-SA (4.0) type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 28 year: '2017' ... --- _id: '699' abstract: - lang: eng text: 'In antagonistic symbioses, such as host–parasite interactions, one population’s success is the other’s loss. In mutualistic symbioses, such as division of labor, both parties can gain, but they might have different preferences over the possible mutualistic arrangements. The rates of evolution of the two populations in a symbiosis are important determinants of which population will be more successful: Faster evolution is thought to be favored in antagonistic symbioses (the “Red Queen effect”), but disfavored in certain mutualistic symbioses (the “Red King effect”). However, it remains unclear which biological parameters drive these effects. Here, we analyze the effects of the various determinants of evolutionary rate: generation time, mutation rate, population size, and the intensity of natural selection. Our main results hold for the case where mutation is infrequent. Slower evolution causes a long-term advantage in an important class of mutualistic interactions. Surprisingly, less intense selection is the strongest driver of this Red King effect, whereas relative mutation rates and generation times have little effect. In antagonistic interactions, faster evolution by any means is beneficial. Our results provide insight into the demographic evolution of symbionts. ' author: - first_name: Carl full_name: Veller, Carl last_name: Veller - first_name: Laura full_name: Hayward, Laura last_name: Hayward - first_name: Martin full_name: Nowak, Martin last_name: Nowak - first_name: Christian full_name: Hilbe, Christian id: 2FDF8F3C-F248-11E8-B48F-1D18A9856A87 last_name: Hilbe orcid: 0000-0001-5116-955X citation: ama: Veller C, Hayward L, Nowak M, Hilbe C. The red queen and king in finite populations. PNAS. 2017;114(27):E5396-E5405. doi:10.1073/pnas.1702020114 apa: Veller, C., Hayward, L., Nowak, M., & Hilbe, C. (2017). The red queen and king in finite populations. PNAS. National Academy of Sciences. https://doi.org/10.1073/pnas.1702020114 chicago: Veller, Carl, Laura Hayward, Martin Nowak, and Christian Hilbe. “The Red Queen and King in Finite Populations.” PNAS. National Academy of Sciences, 2017. https://doi.org/10.1073/pnas.1702020114. ieee: C. Veller, L. Hayward, M. Nowak, and C. Hilbe, “The red queen and king in finite populations,” PNAS, vol. 114, no. 27. National Academy of Sciences, pp. E5396–E5405, 2017. ista: Veller C, Hayward L, Nowak M, Hilbe C. 2017. The red queen and king in finite populations. PNAS. 114(27), E5396–E5405. mla: Veller, Carl, et al. “The Red Queen and King in Finite Populations.” PNAS, vol. 114, no. 27, National Academy of Sciences, 2017, pp. E5396–405, doi:10.1073/pnas.1702020114. short: C. Veller, L. Hayward, M. Nowak, C. Hilbe, PNAS 114 (2017) E5396–E5405. date_created: 2018-12-11T11:48:00Z date_published: 2017-07-03T00:00:00Z date_updated: 2021-01-12T08:11:21Z day: '03' department: - _id: KrCh doi: 10.1073/pnas.1702020114 external_id: pmid: - '28630336' intvolume: ' 114' issue: '27' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5502615/ month: '07' oa: 1 oa_version: Submitted Version page: E5396 - E5405 pmid: 1 publication: PNAS publication_identifier: issn: - '00278424' publication_status: published publisher: National Academy of Sciences publist_id: '7002' quality_controlled: '1' scopus_import: 1 status: public title: The red queen and king in finite populations type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 114 year: '2017' ... --- _id: '700' abstract: - lang: eng text: Microtubules provide the mechanical force required for chromosome separation during mitosis. However, little is known about the dynamic (high-frequency) mechanical properties of microtubules. Here, we theoretically propose to control the vibrations of a doubly clamped microtubule by tip electrodes and to detect its motion via the optomechanical coupling between the vibrational modes of the microtubule and an optical cavity. In the presence of a red-detuned strong pump laser, this coupling leads to optomechanical-induced transparency of an optical probe field, which can be detected with state-of-the art technology. The center frequency and line width of the transparency peak give the resonance frequency and damping rate of the microtubule, respectively, while the height of the peak reveals information about the microtubule-cavity field coupling. Our method opens the new possibilities to gain information about the physical properties of microtubules, which will enhance our capability to design physical cancer treatment protocols as alternatives to chemotherapeutic drugs. article_number: '012404' author: - first_name: Shabir full_name: Barzanjeh, Shabir id: 2D25E1F6-F248-11E8-B48F-1D18A9856A87 last_name: Barzanjeh orcid: 0000-0003-0415-1423 - first_name: Vahid full_name: Salari, Vahid last_name: Salari - first_name: Jack full_name: Tuszynski, Jack last_name: Tuszynski - first_name: Michal full_name: Cifra, Michal last_name: Cifra - first_name: Christoph full_name: Simon, Christoph last_name: Simon citation: ama: Barzanjeh S, Salari V, Tuszynski J, Cifra M, Simon C. Optomechanical proposal for monitoring microtubule mechanical vibrations. Physical Review E Statistical Nonlinear and Soft Matter Physics . 2017;96(1). doi:10.1103/PhysRevE.96.012404 apa: Barzanjeh, S., Salari, V., Tuszynski, J., Cifra, M., & Simon, C. (2017). Optomechanical proposal for monitoring microtubule mechanical vibrations. Physical Review E Statistical Nonlinear and Soft Matter Physics . American Institute of Physics. https://doi.org/10.1103/PhysRevE.96.012404 chicago: Barzanjeh, Shabir, Vahid Salari, Jack Tuszynski, Michal Cifra, and Christoph Simon. “Optomechanical Proposal for Monitoring Microtubule Mechanical Vibrations.” Physical Review E Statistical Nonlinear and Soft Matter Physics . American Institute of Physics, 2017. https://doi.org/10.1103/PhysRevE.96.012404. ieee: S. Barzanjeh, V. Salari, J. Tuszynski, M. Cifra, and C. Simon, “Optomechanical proposal for monitoring microtubule mechanical vibrations,” Physical Review E Statistical Nonlinear and Soft Matter Physics , vol. 96, no. 1. American Institute of Physics, 2017. ista: Barzanjeh S, Salari V, Tuszynski J, Cifra M, Simon C. 2017. Optomechanical proposal for monitoring microtubule mechanical vibrations. Physical Review E Statistical Nonlinear and Soft Matter Physics . 96(1), 012404. mla: Barzanjeh, Shabir, et al. “Optomechanical Proposal for Monitoring Microtubule Mechanical Vibrations.” Physical Review E Statistical Nonlinear and Soft Matter Physics , vol. 96, no. 1, 012404, American Institute of Physics, 2017, doi:10.1103/PhysRevE.96.012404. short: S. Barzanjeh, V. Salari, J. Tuszynski, M. Cifra, C. Simon, Physical Review E Statistical Nonlinear and Soft Matter Physics 96 (2017). date_created: 2018-12-11T11:48:00Z date_published: 2017-07-12T00:00:00Z date_updated: 2023-02-23T12:56:35Z day: '12' department: - _id: JoFi doi: 10.1103/PhysRevE.96.012404 ec_funded: 1 intvolume: ' 96' issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/pdf/1612.07061.pdf month: '07' oa: 1 oa_version: Submitted Version project: - _id: 258047B6-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '707438' name: 'Microwave-to-Optical Quantum Link: Quantum Teleportation and Quantum Illumination with cavity Optomechanics' publication: ' Physical Review E Statistical Nonlinear and Soft Matter Physics ' publication_identifier: issn: - '24700045' publication_status: published publisher: American Institute of Physics publist_id: '6997' quality_controlled: '1' scopus_import: 1 status: public title: Optomechanical proposal for monitoring microtubule mechanical vibrations type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 96 year: '2017' ... --- _id: '701' abstract: - lang: eng text: A d-dimensional simplex S is called a k-reptile (or a k-reptile simplex) if it can be tiled by k simplices with disjoint interiors that are all mutually congruent and similar to S. For d = 2, triangular k-reptiles exist for all k of the form a^2, 3a^2 or a^2+b^2 and they have been completely characterized by Snover, Waiveris, and Williams. On the other hand, the only k-reptile simplices that are known for d ≥ 3, have k = m^d, where m is a positive integer. We substantially simplify the proof by Matoušek and the second author that for d = 3, k-reptile tetrahedra can exist only for k = m^3. We then prove a weaker analogue of this result for d = 4 by showing that four-dimensional k-reptile simplices can exist only for k = m^2. author: - first_name: Jan full_name: Kynčl, Jan last_name: Kynčl - first_name: Zuzana full_name: Patakova, Zuzana id: 48B57058-F248-11E8-B48F-1D18A9856A87 last_name: Patakova orcid: 0000-0002-3975-1683 citation: ama: Kynčl J, Patakova Z. On the nonexistence of k reptile simplices in ℝ^3 and ℝ^4. The Electronic Journal of Combinatorics. 2017;24(3):1-44. apa: Kynčl, J., & Patakova, Z. (2017). On the nonexistence of k reptile simplices in ℝ^3 and ℝ^4. The Electronic Journal of Combinatorics. International Press. chicago: Kynčl, Jan, and Zuzana Patakova. “On the Nonexistence of k Reptile Simplices in ℝ^3 and ℝ^4.” The Electronic Journal of Combinatorics. International Press, 2017. ieee: J. Kynčl and Z. Patakova, “On the nonexistence of k reptile simplices in ℝ^3 and ℝ^4,” The Electronic Journal of Combinatorics, vol. 24, no. 3. International Press, pp. 1–44, 2017. ista: Kynčl J, Patakova Z. 2017. On the nonexistence of k reptile simplices in ℝ^3 and ℝ^4. The Electronic Journal of Combinatorics. 24(3), 1–44. mla: Kynčl, Jan, and Zuzana Patakova. “On the Nonexistence of k Reptile Simplices in ℝ^3 and ℝ^4.” The Electronic Journal of Combinatorics, vol. 24, no. 3, International Press, 2017, pp. 1–44. short: J. Kynčl, Z. Patakova, The Electronic Journal of Combinatorics 24 (2017) 1–44. date_created: 2018-12-11T11:48:00Z date_published: 2017-07-14T00:00:00Z date_updated: 2021-01-12T08:11:28Z day: '14' ddc: - '500' department: - _id: UlWa file: - access_level: open_access checksum: a431e573e31df13bc0f66de3061006ec content_type: application/pdf creator: system date_created: 2018-12-12T10:14:25Z date_updated: 2020-07-14T12:47:47Z file_id: '5077' file_name: IST-2018-984-v1+1_Patakova_on_the_nonexistence_of_k-reptile_simplices_in_R_3_and_R_4_2017.pdf file_size: 544042 relation: main_file file_date_updated: 2020-07-14T12:47:47Z has_accepted_license: '1' intvolume: ' 24' issue: '3' language: - iso: eng month: '07' oa: 1 oa_version: Submitted Version page: 1-44 publication: The Electronic Journal of Combinatorics publication_identifier: issn: - '10778926' publication_status: published publisher: International Press publist_id: '6996' pubrep_id: '984' quality_controlled: '1' status: public title: On the nonexistence of k reptile simplices in ℝ^3 and ℝ^4 type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 24 year: '2017' ... --- _id: '7064' abstract: - lang: eng text: 'The complex antiferromagnetic orders observed in the honeycomb iridates are a double-edged sword in the search for a quantum spin-liquid: both attesting that the magnetic interactions provide many of the necessary ingredients, while simultaneously impeding access. Focus has naturally been drawn to the unusual magnetic orders that hint at the underlying spin correlations. However, the study of any particular broken symmetry state generally provides little clue about the possibility of other nearby ground states. Here we use magnetic fields approaching 100 Tesla to reveal the extent of the spin correlations in γ-lithium iridate. We find that a small component of field along the magnetic easy-axis melts long-range order, revealing a bistable, strongly correlated spin state. Far from the usual destruction of antiferromagnetism via spin polarization, the high-field state possesses only a small fraction of the total iridium moment, without evidence for long-range order up to the highest attainable magnetic fields.' article_number: '180' article_processing_charge: No article_type: original author: - first_name: Kimberly A full_name: Modic, Kimberly A id: 13C26AC0-EB69-11E9-87C6-5F3BE6697425 last_name: Modic orcid: 0000-0001-9760-3147 - first_name: B. J. full_name: Ramshaw, B. J. last_name: Ramshaw - first_name: J. B. full_name: Betts, J. B. last_name: Betts - first_name: Nicholas P. full_name: Breznay, Nicholas P. last_name: Breznay - first_name: James G. full_name: Analytis, James G. last_name: Analytis - first_name: Ross D. full_name: McDonald, Ross D. last_name: McDonald - first_name: Arkady full_name: Shekhter, Arkady last_name: Shekhter citation: ama: Modic KA, Ramshaw BJ, Betts JB, et al. Robust spin correlations at high magnetic fields in the harmonic honeycomb iridates. Nature Communications. 2017;8(1). doi:10.1038/s41467-017-00264-6 apa: Modic, K. A., Ramshaw, B. J., Betts, J. B., Breznay, N. P., Analytis, J. G., McDonald, R. D., & Shekhter, A. (2017). Robust spin correlations at high magnetic fields in the harmonic honeycomb iridates. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-017-00264-6 chicago: Modic, Kimberly A, B. J. Ramshaw, J. B. Betts, Nicholas P. Breznay, James G. Analytis, Ross D. McDonald, and Arkady Shekhter. “Robust Spin Correlations at High Magnetic Fields in the Harmonic Honeycomb Iridates.” Nature Communications. Springer Nature, 2017. https://doi.org/10.1038/s41467-017-00264-6. ieee: K. A. Modic et al., “Robust spin correlations at high magnetic fields in the harmonic honeycomb iridates,” Nature Communications, vol. 8, no. 1. Springer Nature, 2017. ista: Modic KA, Ramshaw BJ, Betts JB, Breznay NP, Analytis JG, McDonald RD, Shekhter A. 2017. Robust spin correlations at high magnetic fields in the harmonic honeycomb iridates. Nature Communications. 8(1), 180. mla: Modic, Kimberly A., et al. “Robust Spin Correlations at High Magnetic Fields in the Harmonic Honeycomb Iridates.” Nature Communications, vol. 8, no. 1, 180, Springer Nature, 2017, doi:10.1038/s41467-017-00264-6. short: K.A. Modic, B.J. Ramshaw, J.B. Betts, N.P. Breznay, J.G. Analytis, R.D. McDonald, A. Shekhter, Nature Communications 8 (2017). date_created: 2019-11-19T13:11:55Z date_published: 2017-08-01T00:00:00Z date_updated: 2021-01-12T08:11:39Z day: '01' ddc: - '530' doi: 10.1038/s41467-017-00264-6 extern: '1' file: - access_level: open_access checksum: 57fcd59d2f274b6b16cc89ea03cfd440 content_type: application/pdf creator: cziletti date_created: 2019-11-20T14:12:54Z date_updated: 2020-07-14T12:47:48Z file_id: '7091' file_name: 2017_NatureComm_Modic.pdf file_size: 1242958 relation: main_file file_date_updated: 2020-07-14T12:47:48Z has_accepted_license: '1' intvolume: ' 8' issue: '1' language: - iso: eng month: '08' oa: 1 oa_version: Published Version publication: Nature Communications publication_identifier: issn: - 2041-1723 publication_status: published publisher: Springer Nature quality_controlled: '1' status: public title: Robust spin correlations at high magnetic fields in the harmonic honeycomb iridates 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: 8 year: '2017' ... --- _id: '7067' abstract: - lang: eng text: Broken fourfold rotational (C4) symmetry is observed in the experimental properties of several classes of unconventional superconductors. It has been proposed that this symmetry breaking is important for superconducting pairing in these materials, but in the high-Tc cuprates this broken symmetry has never been observed on the Fermi surface. Here we report a pronounced anisotropy in the angle dependence of the interlayer magnetoresistance of the underdoped high transition temperature (high-Tc) superconductor YBa2Cu3O6.58, directly revealing broken C4 symmetry on the Fermi surface. Moreover, we demonstrate that this Fermi surface has C2 symmetry of the type produced by a uniaxial or anisotropic density-wave phase. This establishes the central role of C4 symmetry breaking in the Fermi surface reconstruction of YBa2Cu3O6+δ , and suggests a striking degree of universality among unconventional superconductors. article_number: '8' article_processing_charge: No article_type: original author: - first_name: B. J. full_name: Ramshaw, B. J. last_name: Ramshaw - first_name: N. full_name: Harrison, N. last_name: Harrison - first_name: S. E. full_name: Sebastian, S. E. last_name: Sebastian - first_name: S. full_name: Ghannadzadeh, S. last_name: Ghannadzadeh - first_name: Kimberly A full_name: Modic, Kimberly A id: 13C26AC0-EB69-11E9-87C6-5F3BE6697425 last_name: Modic orcid: 0000-0001-9760-3147 - first_name: D. A. full_name: Bonn, D. A. last_name: Bonn - first_name: W. N. full_name: Hardy, W. N. last_name: Hardy - first_name: Ruixing full_name: Liang, Ruixing last_name: Liang - first_name: P. A. full_name: Goddard, P. A. last_name: Goddard citation: ama: Ramshaw BJ, Harrison N, Sebastian SE, et al. Broken rotational symmetry on the Fermi surface of a high-Tc superconductor. npj Quantum Materials. 2017;2(1). doi:10.1038/s41535-017-0013-z apa: Ramshaw, B. J., Harrison, N., Sebastian, S. E., Ghannadzadeh, S., Modic, K. A., Bonn, D. A., … Goddard, P. A. (2017). Broken rotational symmetry on the Fermi surface of a high-Tc superconductor. Npj Quantum Materials. Springer Nature. https://doi.org/10.1038/s41535-017-0013-z chicago: Ramshaw, B. J., N. Harrison, S. E. Sebastian, S. Ghannadzadeh, Kimberly A Modic, D. A. Bonn, W. N. Hardy, Ruixing Liang, and P. A. Goddard. “Broken Rotational Symmetry on the Fermi Surface of a High-Tc Superconductor.” Npj Quantum Materials. Springer Nature, 2017. https://doi.org/10.1038/s41535-017-0013-z. ieee: B. J. Ramshaw et al., “Broken rotational symmetry on the Fermi surface of a high-Tc superconductor,” npj Quantum Materials, vol. 2, no. 1. Springer Nature, 2017. ista: Ramshaw BJ, Harrison N, Sebastian SE, Ghannadzadeh S, Modic KA, Bonn DA, Hardy WN, Liang R, Goddard PA. 2017. Broken rotational symmetry on the Fermi surface of a high-Tc superconductor. npj Quantum Materials. 2(1), 8. mla: Ramshaw, B. J., et al. “Broken Rotational Symmetry on the Fermi Surface of a High-Tc Superconductor.” Npj Quantum Materials, vol. 2, no. 1, 8, Springer Nature, 2017, doi:10.1038/s41535-017-0013-z. short: B.J. Ramshaw, N. Harrison, S.E. Sebastian, S. Ghannadzadeh, K.A. Modic, D.A. Bonn, W.N. Hardy, R. Liang, P.A. Goddard, Npj Quantum Materials 2 (2017). date_created: 2019-11-19T13:18:30Z date_published: 2017-02-13T00:00:00Z date_updated: 2021-01-12T08:11:40Z day: '13' ddc: - '530' doi: 10.1038/s41535-017-0013-z extern: '1' file: - access_level: open_access checksum: 433a26a7e14206e139f3fec2c8ee8623 content_type: application/pdf creator: dernst date_created: 2019-11-26T12:57:11Z date_updated: 2020-07-14T12:47:48Z file_id: '7115' file_name: 2017_NPJ_Ramshaw.pdf file_size: 1383236 relation: main_file file_date_updated: 2020-07-14T12:47:48Z has_accepted_license: '1' intvolume: ' 2' issue: '1' language: - iso: eng month: '02' oa: 1 oa_version: Published Version publication: npj Quantum Materials publication_identifier: issn: - 2397-4648 publication_status: published publisher: Springer Nature quality_controlled: '1' status: public title: Broken rotational symmetry on the Fermi surface of a high-Tc superconductor 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: 2 year: '2017' ... --- _id: '7066' abstract: - lang: eng text: The excitonic insulator phase has long been predicted to form in proximity to a band gap opening in the underlying band structure. The character of the pairing is conjectured to crossover from weak (BCS-like) to strong coupling (BEC-like) as the underlying band structure is tuned from the metallic to the insulating side of the gap opening. Here we report the high-magnetic field phase diagram of graphite to exhibit just such a crossover. By way of comprehensive angle-resolved magnetoresistance measurements, we demonstrate that the underlying band gap opening occurs inside the magnetic field-induced phase, paving the way for a systematic study of the BCS-BEC-like crossover by means of conventional condensed matter probes. article_number: '1733' article_processing_charge: No article_type: original author: - first_name: Z. full_name: Zhu, Z. last_name: Zhu - first_name: R. D. full_name: McDonald, R. D. last_name: McDonald - first_name: A. full_name: Shekhter, A. last_name: Shekhter - first_name: B. J. full_name: Ramshaw, B. J. last_name: Ramshaw - first_name: Kimberly A full_name: Modic, Kimberly A id: 13C26AC0-EB69-11E9-87C6-5F3BE6697425 last_name: Modic orcid: 0000-0001-9760-3147 - first_name: F. F. full_name: Balakirev, F. F. last_name: Balakirev - first_name: N. full_name: Harrison, N. last_name: Harrison citation: ama: Zhu Z, McDonald RD, Shekhter A, et al. Magnetic field tuning of an excitonic insulator between the weak and strong coupling regimes in quantum limit graphite. Scientific Reports. 2017;7. doi:10.1038/s41598-017-01693-5 apa: Zhu, Z., McDonald, R. D., Shekhter, A., Ramshaw, B. J., Modic, K. A., Balakirev, F. F., & Harrison, N. (2017). Magnetic field tuning of an excitonic insulator between the weak and strong coupling regimes in quantum limit graphite. Scientific Reports. Springer Nature. https://doi.org/10.1038/s41598-017-01693-5 chicago: Zhu, Z., R. D. McDonald, A. Shekhter, B. J. Ramshaw, Kimberly A Modic, F. F. Balakirev, and N. Harrison. “Magnetic Field Tuning of an Excitonic Insulator between the Weak and Strong Coupling Regimes in Quantum Limit Graphite.” Scientific Reports. Springer Nature, 2017. https://doi.org/10.1038/s41598-017-01693-5. ieee: Z. Zhu et al., “Magnetic field tuning of an excitonic insulator between the weak and strong coupling regimes in quantum limit graphite,” Scientific Reports, vol. 7. Springer Nature, 2017. ista: Zhu Z, McDonald RD, Shekhter A, Ramshaw BJ, Modic KA, Balakirev FF, Harrison N. 2017. Magnetic field tuning of an excitonic insulator between the weak and strong coupling regimes in quantum limit graphite. Scientific Reports. 7, 1733. mla: Zhu, Z., et al. “Magnetic Field Tuning of an Excitonic Insulator between the Weak and Strong Coupling Regimes in Quantum Limit Graphite.” Scientific Reports, vol. 7, 1733, Springer Nature, 2017, doi:10.1038/s41598-017-01693-5. short: Z. Zhu, R.D. McDonald, A. Shekhter, B.J. Ramshaw, K.A. Modic, F.F. Balakirev, N. Harrison, Scientific Reports 7 (2017). date_created: 2019-11-19T13:17:46Z date_published: 2017-05-04T00:00:00Z date_updated: 2021-01-12T08:11:40Z day: '04' ddc: - '530' doi: 10.1038/s41598-017-01693-5 extern: '1' file: - access_level: open_access checksum: 801f80b04ecd1ead95c8ab9827cbe067 content_type: application/pdf creator: dernst date_created: 2019-11-26T11:58:58Z date_updated: 2020-07-14T12:47:48Z file_id: '7111' file_name: 2017_ScientificReports_Zhu.pdf file_size: 1571567 relation: main_file file_date_updated: 2020-07-14T12:47:48Z has_accepted_license: '1' intvolume: ' 7' language: - iso: eng month: '05' oa: 1 oa_version: Published Version publication: Scientific Reports publication_identifier: issn: - 2045-2322 publication_status: published publisher: Springer Nature quality_controlled: '1' status: public title: Magnetic field tuning of an excitonic insulator between the weak and strong coupling regimes in quantum limit graphite 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: 7 year: '2017' ... --- _id: '707' abstract: - lang: eng text: We answer a question of M. Gromov on the waist of the unit ball. author: - first_name: Arseniy full_name: Akopyan, Arseniy id: 430D2C90-F248-11E8-B48F-1D18A9856A87 last_name: Akopyan orcid: 0000-0002-2548-617X - first_name: Roman full_name: Karasev, Roman last_name: Karasev citation: ama: Akopyan A, Karasev R. A tight estimate for the waist of the ball . Bulletin of the London Mathematical Society. 2017;49(4):690-693. doi:10.1112/blms.12062 apa: Akopyan, A., & Karasev, R. (2017). A tight estimate for the waist of the ball . Bulletin of the London Mathematical Society. Wiley-Blackwell. https://doi.org/10.1112/blms.12062 chicago: Akopyan, Arseniy, and Roman Karasev. “A Tight Estimate for the Waist of the Ball .” Bulletin of the London Mathematical Society. Wiley-Blackwell, 2017. https://doi.org/10.1112/blms.12062. ieee: A. Akopyan and R. Karasev, “A tight estimate for the waist of the ball ,” Bulletin of the London Mathematical Society, vol. 49, no. 4. Wiley-Blackwell, pp. 690–693, 2017. ista: Akopyan A, Karasev R. 2017. A tight estimate for the waist of the ball . Bulletin of the London Mathematical Society. 49(4), 690–693. mla: Akopyan, Arseniy, and Roman Karasev. “A Tight Estimate for the Waist of the Ball .” Bulletin of the London Mathematical Society, vol. 49, no. 4, Wiley-Blackwell, 2017, pp. 690–93, doi:10.1112/blms.12062. short: A. Akopyan, R. Karasev, Bulletin of the London Mathematical Society 49 (2017) 690–693. date_created: 2018-12-11T11:48:02Z date_published: 2017-08-01T00:00:00Z date_updated: 2021-01-12T08:11:41Z day: '01' department: - _id: HeEd doi: 10.1112/blms.12062 ec_funded: 1 intvolume: ' 49' issue: '4' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1608.06279 month: '08' oa: 1 oa_version: Preprint page: 690 - 693 project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication: Bulletin of the London Mathematical Society publication_identifier: issn: - '00246093' publication_status: published publisher: Wiley-Blackwell publist_id: '6982' quality_controlled: '1' scopus_import: 1 status: public title: 'A tight estimate for the waist of the ball ' type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 49 year: '2017' ... --- _id: '708' abstract: - lang: eng text: 'In the developing and adult brain, oligodendrocyte precursor cells (OPCs) are influenced by neuronal activity: they are involved in synaptic signaling with neurons, and their proliferation and differentiation into myelinating glia can be altered by transient changes in neuronal firing. An important question that has been unanswered is whether OPCs can discriminate different patterns of neuronal activity and respond to them in a distinct way. Here, we demonstrate in brain slices that the pattern of neuronal activity determines the functional changes triggered at synapses between axons and OPCs. Furthermore, we show that stimulation of the corpus callosum at different frequencies in vivo affects proliferation and differentiation of OPCs in a dissimilar way. Our findings suggest that neurons do not influence OPCs in “all-or-none” fashion but use their firing pattern to tune the response and behavior of these nonneuronal cells.' article_number: e2001993 author: - first_name: Balint full_name: Nagy, Balint id: 30F830CE-02D1-11E9-9BAA-DAF4881429F2 last_name: Nagy orcid: 0000-0002-4002-4686 - first_name: Anahit full_name: Hovhannisyan, Anahit last_name: Hovhannisyan - first_name: Ruxandra full_name: Barzan, Ruxandra last_name: Barzan - first_name: Ting full_name: Chen, Ting last_name: Chen - first_name: Maria full_name: Kukley, Maria last_name: Kukley citation: ama: Nagy B, Hovhannisyan A, Barzan R, Chen T, Kukley M. Different patterns of neuronal activity trigger distinct responses of oligodendrocyte precursor cells in the corpus callosum. PLoS Biology. 2017;15(8). doi:10.1371/journal.pbio.2001993 apa: Nagy, B., Hovhannisyan, A., Barzan, R., Chen, T., & Kukley, M. (2017). Different patterns of neuronal activity trigger distinct responses of oligodendrocyte precursor cells in the corpus callosum. PLoS Biology. Public Library of Science. https://doi.org/10.1371/journal.pbio.2001993 chicago: Nagy, Balint, Anahit Hovhannisyan, Ruxandra Barzan, Ting Chen, and Maria Kukley. “Different Patterns of Neuronal Activity Trigger Distinct Responses of Oligodendrocyte Precursor Cells in the Corpus Callosum.” PLoS Biology. Public Library of Science, 2017. https://doi.org/10.1371/journal.pbio.2001993. ieee: B. Nagy, A. Hovhannisyan, R. Barzan, T. Chen, and M. Kukley, “Different patterns of neuronal activity trigger distinct responses of oligodendrocyte precursor cells in the corpus callosum,” PLoS Biology, vol. 15, no. 8. Public Library of Science, 2017. ista: Nagy B, Hovhannisyan A, Barzan R, Chen T, Kukley M. 2017. Different patterns of neuronal activity trigger distinct responses of oligodendrocyte precursor cells in the corpus callosum. PLoS Biology. 15(8), e2001993. mla: Nagy, Balint, et al. “Different Patterns of Neuronal Activity Trigger Distinct Responses of Oligodendrocyte Precursor Cells in the Corpus Callosum.” PLoS Biology, vol. 15, no. 8, e2001993, Public Library of Science, 2017, doi:10.1371/journal.pbio.2001993. short: B. Nagy, A. Hovhannisyan, R. Barzan, T. Chen, M. Kukley, PLoS Biology 15 (2017). date_created: 2018-12-11T11:48:03Z date_published: 2017-08-22T00:00:00Z date_updated: 2021-01-12T08:11:45Z day: '22' ddc: - '576' - '610' department: - _id: SaSi doi: 10.1371/journal.pbio.2001993 file: - access_level: open_access checksum: 0c974f430682dc832ea7b27ab5a93124 content_type: application/pdf creator: system date_created: 2018-12-12T10:15:35Z date_updated: 2020-07-14T12:47:49Z file_id: '5156' file_name: IST-2017-889-v1+1_journal.pbio.2001993.pdf file_size: 18155365 relation: main_file file_date_updated: 2020-07-14T12:47:49Z has_accepted_license: '1' intvolume: ' 15' issue: '8' language: - iso: eng month: '08' oa: 1 oa_version: Published Version publication: PLoS Biology publication_identifier: issn: - '15449173' publication_status: published publisher: Public Library of Science publist_id: '6983' pubrep_id: '889' quality_controlled: '1' scopus_import: 1 status: public title: Different patterns of neuronal activity trigger distinct responses of oligodendrocyte precursor cells in the corpus callosum 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: 15 year: '2017' ... --- _id: '710' abstract: - lang: eng text: 'We revisit the problem of estimating entropy of discrete distributions from independent samples, studied recently by Acharya, Orlitsky, Suresh and Tyagi (SODA 2015), improving their upper and lower bounds on the necessary sample size n. For estimating Renyi entropy of order alpha, up to constant accuracy and error probability, we show the following * Upper bounds n = O(1) 2^{(1-1/alpha)H_alpha} for integer alpha>1, as the worst case over distributions with Renyi entropy equal to H_alpha. * Lower bounds n = Omega(1) K^{1-1/alpha} for any real alpha>1, with the constant being an inverse polynomial of the accuracy, as the worst case over all distributions on K elements. Our upper bounds essentially replace the alphabet size by a factor exponential in the entropy, which offers improvements especially in low or medium entropy regimes (interesting for example in anomaly detection). As for the lower bounds, our proof explicitly shows how the complexity depends on both alphabet and accuracy, partially solving the open problem posted in previous works. The argument for upper bounds derives a clean identity for the variance of falling-power sum of a multinomial distribution. Our approach for lower bounds utilizes convex optimization to find a distribution with possibly worse estimation performance, and may be of independent interest as a tool to work with Le Cam’s two point method. ' alternative_title: - LIPIcs article_number: '20' author: - first_name: Maciej full_name: Obremski, Maciej last_name: Obremski - first_name: Maciej full_name: Skórski, Maciej id: EC09FA6A-02D0-11E9-8223-86B7C91467DD last_name: Skórski citation: ama: 'Obremski M, Skórski M. Renyi entropy estimation revisited. In: Vol 81. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2017. doi:10.4230/LIPIcs.APPROX-RANDOM.2017.20' apa: 'Obremski, M., & Skórski, M. (2017). Renyi entropy estimation revisited (Vol. 81). Presented at the 20th International Workshop on Approximation Algorithms for Combinatorial Optimization Problems, APPROX, Berkeley, USA: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.APPROX-RANDOM.2017.20' chicago: Obremski, Maciej, and Maciej Skórski. “Renyi Entropy Estimation Revisited,” Vol. 81. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2017. https://doi.org/10.4230/LIPIcs.APPROX-RANDOM.2017.20. ieee: M. Obremski and M. Skórski, “Renyi entropy estimation revisited,” presented at the 20th International Workshop on Approximation Algorithms for Combinatorial Optimization Problems, APPROX, Berkeley, USA, 2017, vol. 81. ista: Obremski M, Skórski M. 2017. Renyi entropy estimation revisited. 20th International Workshop on Approximation Algorithms for Combinatorial Optimization Problems, APPROX, LIPIcs, vol. 81, 20. mla: Obremski, Maciej, and Maciej Skórski. Renyi Entropy Estimation Revisited. Vol. 81, 20, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2017, doi:10.4230/LIPIcs.APPROX-RANDOM.2017.20. short: M. Obremski, M. Skórski, in:, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2017. conference: end_date: 2017-08-18 location: Berkeley, USA name: 20th International Workshop on Approximation Algorithms for Combinatorial Optimization Problems, APPROX start_date: 2017-08-18 date_created: 2018-12-11T11:48:04Z date_published: 2017-08-01T00:00:00Z date_updated: 2021-01-12T08:11:50Z day: '01' ddc: - '005' - '600' department: - _id: KrPi doi: 10.4230/LIPIcs.APPROX-RANDOM.2017.20 ec_funded: 1 file: - access_level: open_access checksum: 89225c7dcec2c93838458c9102858985 content_type: application/pdf creator: system date_created: 2018-12-12T10:13:10Z date_updated: 2020-07-14T12:47:49Z file_id: '4991' file_name: IST-2017-888-v1+1_LIPIcs-APPROX-RANDOM-2017-20.pdf file_size: 604813 relation: main_file file_date_updated: 2020-07-14T12:47:49Z has_accepted_license: '1' intvolume: ' 81' language: - iso: eng month: '08' oa: 1 oa_version: Published Version project: - _id: 258AA5B2-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '682815' name: Teaching Old Crypto New Tricks publication_identifier: issn: - '18688969' publication_status: published publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik publist_id: '6979' pubrep_id: '888' quality_controlled: '1' scopus_import: 1 status: public title: Renyi entropy estimation revisited 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: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 81 year: '2017' ...