--- _id: '1334' abstract: - lang: eng text: Hippocampal neurons encode a cognitive map of space. These maps are thought to be updated during learning and in response to changes in the environment through activity-dependent synaptic plasticity. Here we examine how changes in activity influence spatial coding in rats using halorhodopsin-mediated, spatially selective optogenetic silencing. Halorhoposin stimulation leads to light-induced suppression in many place cells and interneurons; some place cells increase their firing through disinhibition, whereas some show no effect. We find that place fields of the unaffected subpopulation remain stable. On the other hand, place fields of suppressed place cells were unstable, showing remapping across sessions before and after optogenetic inhibition. Disinhibited place cells had stable maps but sustained an elevated firing rate. These findings suggest that place representation in the hippocampus is constantly governed by activity-dependent processes, and that disinhibition may provide a mechanism for rate remapping. article_number: '11824' author: - first_name: Philipp full_name: Schönenberger, Philipp id: 3B9D816C-F248-11E8-B48F-1D18A9856A87 last_name: Schönenberger - first_name: Joseph full_name: O'Neill, Joseph id: 426376DC-F248-11E8-B48F-1D18A9856A87 last_name: O'Neill - first_name: Jozsef L full_name: Csicsvari, Jozsef L id: 3FA14672-F248-11E8-B48F-1D18A9856A87 last_name: Csicsvari orcid: 0000-0002-5193-4036 citation: ama: Schönenberger P, O’Neill J, Csicsvari JL. Activity dependent plasticity of hippocampal place maps. Nature Communications. 2016;7. doi:10.1038/ncomms11824 apa: Schönenberger, P., O’Neill, J., & Csicsvari, J. L. (2016). Activity dependent plasticity of hippocampal place maps. Nature Communications. Nature Publishing Group. https://doi.org/10.1038/ncomms11824 chicago: Schönenberger, Philipp, Joseph O’Neill, and Jozsef L Csicsvari. “Activity Dependent Plasticity of Hippocampal Place Maps.” Nature Communications. Nature Publishing Group, 2016. https://doi.org/10.1038/ncomms11824. ieee: P. Schönenberger, J. O’Neill, and J. L. Csicsvari, “Activity dependent plasticity of hippocampal place maps,” Nature Communications, vol. 7. Nature Publishing Group, 2016. ista: Schönenberger P, O’Neill J, Csicsvari JL. 2016. Activity dependent plasticity of hippocampal place maps. Nature Communications. 7, 11824. mla: Schönenberger, Philipp, et al. “Activity Dependent Plasticity of Hippocampal Place Maps.” Nature Communications, vol. 7, 11824, Nature Publishing Group, 2016, doi:10.1038/ncomms11824. short: P. Schönenberger, J. O’Neill, J.L. Csicsvari, Nature Communications 7 (2016). date_created: 2018-12-11T11:51:26Z date_published: 2016-06-10T00:00:00Z date_updated: 2021-01-12T06:49:57Z day: '10' ddc: - '570' department: - _id: JoCs doi: 10.1038/ncomms11824 ec_funded: 1 file: - access_level: open_access checksum: e43307754abe65b840a21939fe163618 content_type: application/pdf creator: system date_created: 2018-12-12T10:16:10Z date_updated: 2020-07-14T12:44:44Z file_id: '5196' file_name: IST-2016-660-v1+1_ncomms11824.pdf file_size: 1793846 relation: main_file file_date_updated: 2020-07-14T12:44:44Z has_accepted_license: '1' intvolume: ' 7' language: - iso: eng month: '06' oa: 1 oa_version: Published Version project: - _id: 257A4776-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '281511' name: Memory-related information processing in neuronal circuits of the hippocampus and entorhinal cortex - _id: 257D4372-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: I2072-B27 name: Interneuron plasticity during spatial learning publication: Nature Communications publication_status: published publisher: Nature Publishing Group publist_id: '5934' pubrep_id: '660' quality_controlled: '1' scopus_import: 1 status: public title: Activity dependent plasticity of hippocampal place maps 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: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 7 year: '2016' ... --- _id: '1335' abstract: - lang: eng text: In this paper we review various automata-theoretic formalisms for expressing quantitative properties. We start with finite-state Boolean automata that express the traditional regular properties. We then consider weighted ω-automata that can measure the average density of events, which finite-state Boolean automata cannot. However, even weighted ω-automata cannot express basic performance properties like average response time. We finally consider two formalisms of weighted ω-automata with monitors, where the monitors are either (a) counters or (b) weighted automata themselves. We present a translation result to establish that these two formalisms are equivalent. Weighted ω-automata with monitors generalize weighted ω-automata, and can express average response time property. They present a natural, robust, and expressive framework for quantitative specifications, with important decidable properties. alternative_title: - LNCS author: - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Thomas A full_name: Henzinger, Thomas A id: 40876CD8-F248-11E8-B48F-1D18A9856A87 last_name: Henzinger orcid: 0000−0002−2985−7724 - first_name: Jan full_name: Otop, Jan id: 2FC5DA74-F248-11E8-B48F-1D18A9856A87 last_name: Otop citation: ama: 'Chatterjee K, Henzinger TA, Otop J. Quantitative monitor automata. In: Vol 9837. Springer; 2016:23-38. doi:10.1007/978-3-662-53413-7_2' apa: 'Chatterjee, K., Henzinger, T. A., & Otop, J. (2016). Quantitative monitor automata (Vol. 9837, pp. 23–38). Presented at the SAS: Static Analysis Symposium, Edinburgh, United Kingdom: Springer. https://doi.org/10.1007/978-3-662-53413-7_2' chicago: Chatterjee, Krishnendu, Thomas A Henzinger, and Jan Otop. “Quantitative Monitor Automata,” 9837:23–38. Springer, 2016. https://doi.org/10.1007/978-3-662-53413-7_2. ieee: 'K. Chatterjee, T. A. Henzinger, and J. Otop, “Quantitative monitor automata,” presented at the SAS: Static Analysis Symposium, Edinburgh, United Kingdom, 2016, vol. 9837, pp. 23–38.' ista: 'Chatterjee K, Henzinger TA, Otop J. 2016. Quantitative monitor automata. SAS: Static Analysis Symposium, LNCS, vol. 9837, 23–38.' mla: Chatterjee, Krishnendu, et al. Quantitative Monitor Automata. Vol. 9837, Springer, 2016, pp. 23–38, doi:10.1007/978-3-662-53413-7_2. short: K. Chatterjee, T.A. Henzinger, J. Otop, in:, Springer, 2016, pp. 23–38. conference: end_date: 2016-09-10 location: Edinburgh, United Kingdom name: 'SAS: Static Analysis Symposium' start_date: 2016-09-08 date_created: 2018-12-11T11:51:26Z date_published: 2016-08-31T00:00:00Z date_updated: 2021-01-12T06:49:58Z day: '31' department: - _id: KrCh - _id: ToHe doi: 10.1007/978-3-662-53413-7_2 ec_funded: 1 intvolume: ' 9837' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1604.06764 month: '08' oa: 1 oa_version: Preprint page: 23 - 38 project: - _id: 25832EC2-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S 11407_N23 name: Rigorous Systems Engineering - _id: 25F42A32-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: Z211 name: The Wittgenstein Prize - _id: 2581B60A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '279307' name: 'Quantitative Graph Games: Theory and Applications' - _id: 25892FC0-B435-11E9-9278-68D0E5697425 grant_number: ICT15-003 name: Efficient Algorithms for Computer Aided Verification publication_status: published publisher: Springer publist_id: '5932' quality_controlled: '1' scopus_import: 1 status: public title: Quantitative monitor automata type: conference user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 9837 year: '2016' ... --- _id: '13385' abstract: - lang: eng text: Novel light-responsive nanoparticles were synthesized by decorating the surfaces of gold and silver nanoparticles with a nitrospiropyran molecular photoswitch. Upon exposure to UV light in nonpolar solvents, these nanoparticles self-assembled to afford spherical aggregates, which disassembled rapidly when the UV stimulus was turned off. The sizes of these aggregates depended on the nanoparticle concentration, and their lifetimes could be controlled by adjusting the surface concentration of nitrospiropyran on the nanoparticles. The conformational flexibility of nitrospiropyran, which was altered by modifying the structure of the background ligand, had a profound impact on the self-assembly process. By coating the nanoparticles with a spiropyran lacking the nitro group, a conceptually different self-assembly system, relying on a reversible proton transfer, was realized. The resulting particles spontaneously (in the dark) assembled into aggregates that could be readily disassembled upon exposure to blue light. article_processing_charge: No article_type: original author: - first_name: Pintu K. full_name: Kundu, Pintu K. last_name: Kundu - first_name: Sanjib full_name: Das, Sanjib last_name: Das - first_name: Johannes full_name: Ahrens, Johannes last_name: Ahrens - first_name: Rafal full_name: Klajn, Rafal id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b last_name: Klajn citation: ama: Kundu PK, Das S, Ahrens J, Klajn R. Controlling the lifetimes of dynamic nanoparticle aggregates by spiropyran functionalization. Nanoscale. 2016;8(46):19280-19286. doi:10.1039/c6nr05959g apa: Kundu, P. K., Das, S., Ahrens, J., & Klajn, R. (2016). Controlling the lifetimes of dynamic nanoparticle aggregates by spiropyran functionalization. Nanoscale. Royal Society of Chemistry. https://doi.org/10.1039/c6nr05959g chicago: Kundu, Pintu K., Sanjib Das, Johannes Ahrens, and Rafal Klajn. “Controlling the Lifetimes of Dynamic Nanoparticle Aggregates by Spiropyran Functionalization.” Nanoscale. Royal Society of Chemistry, 2016. https://doi.org/10.1039/c6nr05959g. ieee: P. K. Kundu, S. Das, J. Ahrens, and R. Klajn, “Controlling the lifetimes of dynamic nanoparticle aggregates by spiropyran functionalization,” Nanoscale, vol. 8, no. 46. Royal Society of Chemistry, pp. 19280–19286, 2016. ista: Kundu PK, Das S, Ahrens J, Klajn R. 2016. Controlling the lifetimes of dynamic nanoparticle aggregates by spiropyran functionalization. Nanoscale. 8(46), 19280–19286. mla: Kundu, Pintu K., et al. “Controlling the Lifetimes of Dynamic Nanoparticle Aggregates by Spiropyran Functionalization.” Nanoscale, vol. 8, no. 46, Royal Society of Chemistry, 2016, pp. 19280–86, doi:10.1039/c6nr05959g. short: P.K. Kundu, S. Das, J. Ahrens, R. Klajn, Nanoscale 8 (2016) 19280–19286. date_created: 2023-08-01T09:42:22Z date_published: 2016-10-19T00:00:00Z date_updated: 2023-08-07T12:24:46Z day: '19' doi: 10.1039/c6nr05959g extern: '1' external_id: pmid: - '27830865' intvolume: ' 8' issue: '46' keyword: - General Materials Science language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1039/C6NR05959G month: '10' oa: 1 oa_version: Published Version page: 19280-19286 pmid: 1 publication: Nanoscale publication_identifier: eissn: - 2040-3372 issn: - 2040-3364 publication_status: published publisher: Royal Society of Chemistry quality_controlled: '1' scopus_import: '1' status: public title: Controlling the lifetimes of dynamic nanoparticle aggregates by spiropyran functionalization type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 8 year: '2016' ... --- _id: '13386' abstract: - lang: eng text: Azobenzenealkanethiols in self-assembled monolayers (SAMs) on Au(111) exhibit reversible trans–cis photoisomerization when diluted with alkanethiol spacers. Using these mixed SAMs, we show switching of the linear optical and second-harmonic response. The effective switching of these surface optical properties relies on a reasonably large cross section and a high photoisomerization yield as well as a long lifetime of the metastable cis isomer. We quantified the switching process by X-ray absorption spectroscopy. The cross sections for the trans–cis and cis–trans photoisomerization with 365 and 455 nm light, respectively, are 1 order of magnitude smaller than in solution. In vacuum, the 365 nm photostationary state comprises 50–74% of the molecules in the cis form, limited by their rapid thermal isomerization back to the trans state. In contrast, the 455 nm photostationary state contains nearly 100% trans-azobenzene. We determined time constants for the thermal cis–trans isomerization of only a few minutes in vacuum and in a dry nitrogen atmosphere but of more than 1 day in ambient air. Our results suggest that adventitious water adsorbed on the surface of the SAM stabilizes the polar cis configuration of azobenzene under ambient conditions. The back reaction rate constants differing by 2 orders of magnitude underline the huge influence of the environment and, accordingly, its importance when comparing various experiments. article_processing_charge: No article_type: original author: - first_name: Thomas full_name: Moldt, Thomas last_name: Moldt - first_name: Daniel full_name: Przyrembel, Daniel last_name: Przyrembel - first_name: Michael full_name: Schulze, Michael last_name: Schulze - first_name: Wibke full_name: Bronsch, Wibke last_name: Bronsch - first_name: Larissa full_name: Boie, Larissa last_name: Boie - first_name: Daniel full_name: Brete, Daniel last_name: Brete - first_name: Cornelius full_name: Gahl, Cornelius last_name: Gahl - first_name: Rafal full_name: Klajn, Rafal id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b last_name: Klajn - first_name: Petra full_name: Tegeder, Petra last_name: Tegeder - first_name: Martin full_name: Weinelt, Martin last_name: Weinelt citation: ama: Moldt T, Przyrembel D, Schulze M, et al. Differing isomerization kinetics of azobenzene-functionalized self-assembled monolayers in ambient air and in vacuum. Langmuir. 2016;32(42):10795-10801. doi:10.1021/acs.langmuir.6b01690 apa: Moldt, T., Przyrembel, D., Schulze, M., Bronsch, W., Boie, L., Brete, D., … Weinelt, M. (2016). Differing isomerization kinetics of azobenzene-functionalized self-assembled monolayers in ambient air and in vacuum. Langmuir. American Chemical Society. https://doi.org/10.1021/acs.langmuir.6b01690 chicago: Moldt, Thomas, Daniel Przyrembel, Michael Schulze, Wibke Bronsch, Larissa Boie, Daniel Brete, Cornelius Gahl, Rafal Klajn, Petra Tegeder, and Martin Weinelt. “Differing Isomerization Kinetics of Azobenzene-Functionalized Self-Assembled Monolayers in Ambient Air and in Vacuum.” Langmuir. American Chemical Society, 2016. https://doi.org/10.1021/acs.langmuir.6b01690. ieee: T. Moldt et al., “Differing isomerization kinetics of azobenzene-functionalized self-assembled monolayers in ambient air and in vacuum,” Langmuir, vol. 32, no. 42. American Chemical Society, pp. 10795–10801, 2016. ista: Moldt T, Przyrembel D, Schulze M, Bronsch W, Boie L, Brete D, Gahl C, Klajn R, Tegeder P, Weinelt M. 2016. Differing isomerization kinetics of azobenzene-functionalized self-assembled monolayers in ambient air and in vacuum. Langmuir. 32(42), 10795–10801. mla: Moldt, Thomas, et al. “Differing Isomerization Kinetics of Azobenzene-Functionalized Self-Assembled Monolayers in Ambient Air and in Vacuum.” Langmuir, vol. 32, no. 42, American Chemical Society, 2016, pp. 10795–801, doi:10.1021/acs.langmuir.6b01690. short: T. Moldt, D. Przyrembel, M. Schulze, W. Bronsch, L. Boie, D. Brete, C. Gahl, R. Klajn, P. Tegeder, M. Weinelt, Langmuir 32 (2016) 10795–10801. date_created: 2023-08-01T09:42:37Z date_published: 2016-10-25T00:00:00Z date_updated: 2023-08-07T12:27:06Z day: '25' doi: 10.1021/acs.langmuir.6b01690 extern: '1' external_id: pmid: - '27681851' intvolume: ' 32' issue: '42' keyword: - Electrochemistry - Spectroscopy - Surfaces and Interfaces - Condensed Matter Physics - General Materials Science language: - iso: eng month: '10' oa_version: None page: 10795-10801 pmid: 1 publication: Langmuir publication_identifier: eissn: - 1520-5827 issn: - 0743-7463 publication_status: published publisher: American Chemical Society quality_controlled: '1' scopus_import: '1' status: public title: Differing isomerization kinetics of azobenzene-functionalized self-assembled monolayers in ambient air and in vacuum type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 32 year: '2016' ... --- _id: '13387' abstract: - lang: eng text: Come on in, the water's fine! Non-photoresponsive nanoparticles can be reversibly assembled using light by placing them in an aqueous solution of a photo­acid. Upon exposure to visible light, the photoacid reduces the pH of the solution, which induces attractive interactions between the nanoparticles. In the dark, the resulting nanoparticle aggregates spontaneously disassemble. The process can be repeated many times. article_processing_charge: No article_type: original author: - first_name: Dipak full_name: Samanta, Dipak last_name: Samanta - first_name: Rafal full_name: Klajn, Rafal id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b last_name: Klajn citation: ama: Samanta D, Klajn R. Aqueous light-controlled self-assembly of nanoparticles. Advanced Optical Materials. 2016;4(9):1373-1377. doi:10.1002/adom.201600364 apa: Samanta, D., & Klajn, R. (2016). Aqueous light-controlled self-assembly of nanoparticles. Advanced Optical Materials. Wiley. https://doi.org/10.1002/adom.201600364 chicago: Samanta, Dipak, and Rafal Klajn. “Aqueous Light-Controlled Self-Assembly of Nanoparticles.” Advanced Optical Materials. Wiley, 2016. https://doi.org/10.1002/adom.201600364. ieee: D. Samanta and R. Klajn, “Aqueous light-controlled self-assembly of nanoparticles,” Advanced Optical Materials, vol. 4, no. 9. Wiley, pp. 1373–1377, 2016. ista: Samanta D, Klajn R. 2016. Aqueous light-controlled self-assembly of nanoparticles. Advanced Optical Materials. 4(9), 1373–1377. mla: Samanta, Dipak, and Rafal Klajn. “Aqueous Light-Controlled Self-Assembly of Nanoparticles.” Advanced Optical Materials, vol. 4, no. 9, Wiley, 2016, pp. 1373–77, doi:10.1002/adom.201600364. short: D. Samanta, R. Klajn, Advanced Optical Materials 4 (2016) 1373–1377. date_created: 2023-08-01T09:42:49Z date_published: 2016-09-01T00:00:00Z date_updated: 2023-08-07T12:37:53Z day: '01' doi: 10.1002/adom.201600364 extern: '1' intvolume: ' 4' issue: '9' keyword: - Atomic and Molecular Physics - and Optics - Electronic - Optical and Magnetic Materials language: - iso: eng month: '09' oa_version: None page: 1373-1377 publication: Advanced Optical Materials publication_identifier: eissn: - 2195-1071 publication_status: published publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: Aqueous light-controlled self-assembly of nanoparticles type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 4 year: '2016' ... --- _id: '13388' abstract: - lang: eng text: The Inside Cover picture illustrates the fluorescent properties of a gold nanocluster functionalized with several copies of a red-emitting merocyanine (image by Ella Marushchenko). The red fluorescence can be turned on and off reversibly by using an external stimulus. article_processing_charge: No author: - first_name: T. full_name: Udayabhaskararao, T. last_name: Udayabhaskararao - first_name: Pintu K. full_name: Kundu, Pintu K. last_name: Kundu - first_name: Johannes full_name: Ahrens, Johannes last_name: Ahrens - first_name: Rafal full_name: Klajn, Rafal id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b last_name: Klajn citation: ama: 'Udayabhaskararao T, Kundu PK, Ahrens J, Klajn R. Inside Cover: Reversible Photoisomerization of Spiropyran on the Surfaces of Au25 Nanoclusters (ChemPhysChem 12/2016). Vol 17. Wiley; 2016:1711-1711. doi:10.1002/cphc.201600480' apa: 'Udayabhaskararao, T., Kundu, P. K., Ahrens, J., & Klajn, R. (2016). Inside cover: Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters (ChemPhysChem 12/2016). ChemPhysChem (Vol. 17, pp. 1711–1711). Wiley. https://doi.org/10.1002/cphc.201600480' chicago: 'Udayabhaskararao, T., Pintu K. Kundu, Johannes Ahrens, and Rafal Klajn. Inside Cover: Reversible Photoisomerization of Spiropyran on the Surfaces of Au25 Nanoclusters (ChemPhysChem 12/2016). ChemPhysChem. Vol. 17. Wiley, 2016. https://doi.org/10.1002/cphc.201600480.' ieee: 'T. Udayabhaskararao, P. K. Kundu, J. Ahrens, and R. Klajn, Inside cover: Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters (ChemPhysChem 12/2016), vol. 17, no. 12. Wiley, 2016, pp. 1711–1711.' ista: 'Udayabhaskararao T, Kundu PK, Ahrens J, Klajn R. 2016. Inside cover: Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters (ChemPhysChem 12/2016), Wiley,p.' mla: 'Udayabhaskararao, T., et al. “Inside Cover: Reversible Photoisomerization of Spiropyran on the Surfaces of Au25 Nanoclusters (ChemPhysChem 12/2016).” ChemPhysChem, vol. 17, no. 12, Wiley, 2016, pp. 1711–1711, doi:10.1002/cphc.201600480.' short: 'T. Udayabhaskararao, P.K. Kundu, J. Ahrens, R. Klajn, Inside Cover: Reversible Photoisomerization of Spiropyran on the Surfaces of Au25 Nanoclusters (ChemPhysChem 12/2016), Wiley, 2016.' date_created: 2023-08-01T09:43:07Z date_published: 2016-06-17T00:00:00Z date_updated: 2023-08-07T12:43:38Z day: '17' doi: 10.1002/cphc.201600480 extern: '1' intvolume: ' 17' issue: '12' keyword: - Physical and Theoretical Chemistry - Atomic and Molecular Physics - and Optics language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1002/cphc.201600480 month: '06' oa: 1 oa_version: Published Version page: 1711-1711 publication: ChemPhysChem publication_identifier: eissn: - 1439-7641 issn: - 1439-4235 publication_status: published publisher: Wiley quality_controlled: '1' status: public title: 'Inside cover: Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters (ChemPhysChem 12/2016)' type: other_academic_publication user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 17 year: '2016' ... --- _id: '13389' abstract: - lang: eng text: Au25 nanoclusters functionalized with a spiropyran molecular switch are synthesized via a ligand-exchange reaction at low temperature. The resulting nanoclusters are characterized by optical and NMR spectroscopies as well as by mass spectrometry. Spiropyran bound to nanoclusters isomerizes in a reversible fashion when exposed to UV and visible light, and its properties are similar to those of free spiropyran molecules in solution. The reversible photoisomerization entails the modulation of fluorescence as well as the light-controlled self-assembly of nanoclusters. article_processing_charge: No article_type: original author: - first_name: T. full_name: Udayabhaskararao, T. last_name: Udayabhaskararao - first_name: Pintu K. full_name: Kundu, Pintu K. last_name: Kundu - first_name: Johannes full_name: Ahrens, Johannes last_name: Ahrens - first_name: Rafal full_name: Klajn, Rafal id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b last_name: Klajn citation: ama: Udayabhaskararao T, Kundu PK, Ahrens J, Klajn R. Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters. ChemPhysChem. 2016;17(12):1805-1809. doi:10.1002/cphc.201500897 apa: Udayabhaskararao, T., Kundu, P. K., Ahrens, J., & Klajn, R. (2016). Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters. ChemPhysChem. Wiley. https://doi.org/10.1002/cphc.201500897 chicago: Udayabhaskararao, T., Pintu K. Kundu, Johannes Ahrens, and Rafal Klajn. “Reversible Photoisomerization of Spiropyran on the Surfaces of Au25 Nanoclusters.” ChemPhysChem. Wiley, 2016. https://doi.org/10.1002/cphc.201500897. ieee: T. Udayabhaskararao, P. K. Kundu, J. Ahrens, and R. Klajn, “Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters,” ChemPhysChem, vol. 17, no. 12. Wiley, pp. 1805–1809, 2016. ista: Udayabhaskararao T, Kundu PK, Ahrens J, Klajn R. 2016. Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters. ChemPhysChem. 17(12), 1805–1809. mla: Udayabhaskararao, T., et al. “Reversible Photoisomerization of Spiropyran on the Surfaces of Au25 Nanoclusters.” ChemPhysChem, vol. 17, no. 12, Wiley, 2016, pp. 1805–09, doi:10.1002/cphc.201500897. short: T. Udayabhaskararao, P.K. Kundu, J. Ahrens, R. Klajn, ChemPhysChem 17 (2016) 1805–1809. date_created: 2023-08-01T09:43:18Z date_published: 2016-06-17T00:00:00Z date_updated: 2023-08-07T12:46:46Z day: '17' doi: 10.1002/cphc.201500897 extern: '1' external_id: pmid: - '26593975' intvolume: ' 17' issue: '12' keyword: - Physical and Theoretical Chemistry - Atomic and Molecular Physics - and Optics language: - iso: eng month: '06' oa_version: None page: 1805-1809 pmid: 1 publication: ChemPhysChem publication_identifier: eissn: - 1439-7641 issn: - 1439-4235 publication_status: published publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 17 year: '2016' ... --- _id: '1339' abstract: - lang: eng text: "We present a microelectromechanical system, in which a silicon beam is attached to a comb-drive\r\nactuator, which is used to tune the tension in the silicon beam and thus its resonance frequency. By\r\nmeasuring the resonance frequencies of the system, we show that the comb-drive actuator and the\r\nsilicon beam behave as two strongly coupled resonators. Interestingly, the effective coupling rate\r\n(1.5 MHz) is tunable with the comb-drive actuator (10%) as well as with a side-gate (10%)\r\nplaced close to the silicon beam. In contrast, the effective spring constant of the system is insensitive\r\nto either of them and changes only by 60.5%. Finally, we show that the comb-drive actuator\r\ncan be used to switch between different coupling rates with a frequency of at least 10 kHz.\r\n" acknowledgement: We acknowledge the support from the Helmholtz Nanoelectronic Facility (HNF) and funding from the ERC (GA-Nr. 280140). article_number: '143507' author: - first_name: Gerard full_name: Verbiest, Gerard last_name: Verbiest - first_name: Duo full_name: Xu, Duo id: 3454D55E-F248-11E8-B48F-1D18A9856A87 last_name: Xu - first_name: Matthias full_name: Goldsche, Matthias last_name: Goldsche - first_name: Timofiy full_name: Khodkov, Timofiy last_name: Khodkov - first_name: Shabir full_name: Barzanjeh, Shabir id: 2D25E1F6-F248-11E8-B48F-1D18A9856A87 last_name: Barzanjeh orcid: 0000-0003-0415-1423 - first_name: Nils full_name: Von Den Driesch, Nils last_name: Von Den Driesch - first_name: Dan full_name: Buca, Dan last_name: Buca - first_name: Christoph full_name: Stampfer, Christoph last_name: Stampfer citation: ama: Verbiest G, Xu D, Goldsche M, et al. Tunable mechanical coupling between driven microelectromechanical resonators. Applied  Physics Letter. 2016;109. doi:10.1063/1.4964122 apa: Verbiest, G., Xu, D., Goldsche, M., Khodkov, T., Barzanjeh, S., Von Den Driesch, N., … Stampfer, C. (2016). Tunable mechanical coupling between driven microelectromechanical resonators. Applied  Physics Letter. American Institute of Physics. https://doi.org/10.1063/1.4964122 chicago: Verbiest, Gerard, Duo Xu, Matthias Goldsche, Timofiy Khodkov, Shabir Barzanjeh, Nils Von Den Driesch, Dan Buca, and Christoph Stampfer. “Tunable Mechanical Coupling between Driven Microelectromechanical Resonators.” Applied  Physics Letter. American Institute of Physics, 2016. https://doi.org/10.1063/1.4964122. ieee: G. Verbiest et al., “Tunable mechanical coupling between driven microelectromechanical resonators,” Applied  Physics Letter, vol. 109. American Institute of Physics, 2016. ista: Verbiest G, Xu D, Goldsche M, Khodkov T, Barzanjeh S, Von Den Driesch N, Buca D, Stampfer C. 2016. Tunable mechanical coupling between driven microelectromechanical resonators. Applied  Physics Letter. 109, 143507. mla: Verbiest, Gerard, et al. “Tunable Mechanical Coupling between Driven Microelectromechanical Resonators.” Applied  Physics Letter, vol. 109, 143507, American Institute of Physics, 2016, doi:10.1063/1.4964122. short: G. Verbiest, D. Xu, M. Goldsche, T. Khodkov, S. Barzanjeh, N. Von Den Driesch, D. Buca, C. Stampfer, Applied  Physics Letter 109 (2016). date_created: 2018-12-11T11:51:28Z date_published: 2016-10-04T00:00:00Z date_updated: 2023-02-21T10:35:06Z day: '04' department: - _id: JoFi doi: 10.1063/1.4964122 intvolume: ' 109' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1607.04406 month: '10' oa: 1 oa_version: Preprint publication: Applied Physics Letter publication_status: published publisher: American Institute of Physics publist_id: '5928' quality_controlled: '1' scopus_import: 1 status: public title: Tunable mechanical coupling between driven microelectromechanical resonators type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 109 year: '2016' ... --- _id: '13390' article_processing_charge: No article_type: original author: - first_name: Rafal full_name: Klajn, Rafal id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b last_name: Klajn citation: ama: Klajn R. Borrowing titania’s photoinduced electrons for molecular switching. Science China Chemistry. 2016;59(4):420-421. doi:10.1007/s11426-016-5573-4 apa: Klajn, R. (2016). Borrowing titania’s photoinduced electrons for molecular switching. Science China Chemistry. Springer Nature. https://doi.org/10.1007/s11426-016-5573-4 chicago: Klajn, Rafal. “Borrowing Titania’s Photoinduced Electrons for Molecular Switching.” Science China Chemistry. Springer Nature, 2016. https://doi.org/10.1007/s11426-016-5573-4. ieee: R. Klajn, “Borrowing titania’s photoinduced electrons for molecular switching,” Science China Chemistry, vol. 59, no. 4. Springer Nature, pp. 420–421, 2016. ista: Klajn R. 2016. Borrowing titania’s photoinduced electrons for molecular switching. Science China Chemistry. 59(4), 420–421. mla: Klajn, Rafal. “Borrowing Titania’s Photoinduced Electrons for Molecular Switching.” Science China Chemistry, vol. 59, no. 4, Springer Nature, 2016, pp. 420–21, doi:10.1007/s11426-016-5573-4. short: R. Klajn, Science China Chemistry 59 (2016) 420–421. date_created: 2023-08-01T09:43:33Z date_published: 2016-03-08T00:00:00Z date_updated: 2023-08-07T12:49:01Z day: '08' doi: 10.1007/s11426-016-5573-4 extern: '1' intvolume: ' 59' issue: '4' keyword: - General Chemistry language: - iso: eng month: '03' oa_version: None page: 420-421 publication: Science China Chemistry publication_identifier: eissn: - 1869-1870 issn: - 1674-7291 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Borrowing titania’s photoinduced electrons for molecular switching type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 59 year: '2016' ... --- _id: '13391' abstract: - lang: eng text: 'It is reported that spiropyran—a widely investigated molecular photoswitch—can be stabilized in aqueous environments in the presence of a variety of proteins, including human serum albumin, insulin fibrils, lysozyme, and glucose oxidase. The optical properties of the complexed photoswitch are protein dependent, with human serum albumin providing the spiropyran with emission features previously observed for a photoswitch confined in media of high viscosity. Despite being bound to the protein molecules, spiropyran can undergo a ring-opening reaction upon exposure to UV light. This photoisomerization process can affect the properties of the proteins: here, it is shown that the electrical conduction through human serum albumin to which the spiropyran is bound increases following the ring-opening reaction.' article_processing_charge: No article_type: original author: - first_name: Nadav full_name: Amdursky, Nadav last_name: Amdursky - first_name: Pintu K. full_name: Kundu, Pintu K. last_name: Kundu - first_name: Johannes full_name: Ahrens, Johannes last_name: Ahrens - first_name: Dan full_name: Huppert, Dan last_name: Huppert - first_name: Rafal full_name: Klajn, Rafal id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b last_name: Klajn citation: ama: Amdursky N, Kundu PK, Ahrens J, Huppert D, Klajn R. Noncovalent interactions with proteins modify the physicochemical properties of a molecular switch. ChemPlusChem. 2016;81(1):44-48. doi:10.1002/cplu.201500417 apa: Amdursky, N., Kundu, P. K., Ahrens, J., Huppert, D., & Klajn, R. (2016). Noncovalent interactions with proteins modify the physicochemical properties of a molecular switch. ChemPlusChem. Wiley. https://doi.org/10.1002/cplu.201500417 chicago: Amdursky, Nadav, Pintu K. Kundu, Johannes Ahrens, Dan Huppert, and Rafal Klajn. “Noncovalent Interactions with Proteins Modify the Physicochemical Properties of a Molecular Switch.” ChemPlusChem. Wiley, 2016. https://doi.org/10.1002/cplu.201500417. ieee: N. Amdursky, P. K. Kundu, J. Ahrens, D. Huppert, and R. Klajn, “Noncovalent interactions with proteins modify the physicochemical properties of a molecular switch,” ChemPlusChem, vol. 81, no. 1. Wiley, pp. 44–48, 2016. ista: Amdursky N, Kundu PK, Ahrens J, Huppert D, Klajn R. 2016. Noncovalent interactions with proteins modify the physicochemical properties of a molecular switch. ChemPlusChem. 81(1), 44–48. mla: Amdursky, Nadav, et al. “Noncovalent Interactions with Proteins Modify the Physicochemical Properties of a Molecular Switch.” ChemPlusChem, vol. 81, no. 1, Wiley, 2016, pp. 44–48, doi:10.1002/cplu.201500417. short: N. Amdursky, P.K. Kundu, J. Ahrens, D. Huppert, R. Klajn, ChemPlusChem 81 (2016) 44–48. date_created: 2023-08-01T09:43:46Z date_published: 2016-01-01T00:00:00Z date_updated: 2023-08-07T12:51:56Z day: '01' doi: 10.1002/cplu.201500417 extern: '1' external_id: pmid: - '31968727' intvolume: ' 81' issue: '1' keyword: - General Chemistry language: - iso: eng month: '01' oa_version: None page: 44-48 pmid: 1 publication: ChemPlusChem publication_identifier: eissn: - 2192-6506 publication_status: published publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: Noncovalent interactions with proteins modify the physicochemical properties of a molecular switch type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 81 year: '2016' ... --- _id: '1340' abstract: - lang: eng text: We study repeated games with absorbing states, a type of two-player, zero-sum concurrent mean-payoff games with the prototypical example being the Big Match of Gillete (1957). These games may not allow optimal strategies but they always have ε-optimal strategies. In this paper we design ε-optimal strategies for Player 1 in these games that use only O(log log T) space. Furthermore, we construct strategies for Player 1 that use space s(T), for an arbitrary small unbounded non-decreasing function s, and which guarantee an ε-optimal value for Player 1 in the limit superior sense. The previously known strategies use space Ω(log T) and it was known that no strategy can use constant space if it is ε-optimal even in the limit superior sense. We also give a complementary lower bound. Furthermore, we also show that no Markov strategy, even extended with finite memory, can ensure value greater than 0 in the Big Match, answering a question posed by Neyman [11]. alternative_title: - LNCS author: - first_name: Kristoffer full_name: Hansen, Kristoffer last_name: Hansen - first_name: Rasmus full_name: Ibsen-Jensen, Rasmus id: 3B699956-F248-11E8-B48F-1D18A9856A87 last_name: Ibsen-Jensen orcid: 0000-0003-4783-0389 - first_name: Michal full_name: Koucký, Michal last_name: Koucký citation: ama: 'Hansen K, Ibsen-Jensen R, Koucký M. The big match in small space. In: Vol 9928. Springer; 2016:64-76. doi:10.1007/978-3-662-53354-3_6' apa: 'Hansen, K., Ibsen-Jensen, R., & Koucký, M. (2016). The big match in small space (Vol. 9928, pp. 64–76). Presented at the SAGT: Symposium on Algorithmic Game Theory, Liverpool, United Kingdom: Springer. https://doi.org/10.1007/978-3-662-53354-3_6' chicago: Hansen, Kristoffer, Rasmus Ibsen-Jensen, and Michal Koucký. “The Big Match in Small Space,” 9928:64–76. Springer, 2016. https://doi.org/10.1007/978-3-662-53354-3_6. ieee: 'K. Hansen, R. Ibsen-Jensen, and M. Koucký, “The big match in small space,” presented at the SAGT: Symposium on Algorithmic Game Theory, Liverpool, United Kingdom, 2016, vol. 9928, pp. 64–76.' ista: 'Hansen K, Ibsen-Jensen R, Koucký M. 2016. The big match in small space. SAGT: Symposium on Algorithmic Game Theory, LNCS, vol. 9928, 64–76.' mla: Hansen, Kristoffer, et al. The Big Match in Small Space. Vol. 9928, Springer, 2016, pp. 64–76, doi:10.1007/978-3-662-53354-3_6. short: K. Hansen, R. Ibsen-Jensen, M. Koucký, in:, Springer, 2016, pp. 64–76. conference: end_date: 2016-09-21 location: Liverpool, United Kingdom name: 'SAGT: Symposium on Algorithmic Game Theory' start_date: 2016-09-19 date_created: 2018-12-11T11:51:28Z date_published: 2016-09-01T00:00:00Z date_updated: 2021-01-12T06:50:00Z day: '01' department: - _id: KrCh doi: 10.1007/978-3-662-53354-3_6 ec_funded: 1 intvolume: ' 9928' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1604.07634 month: '09' oa: 1 oa_version: Preprint page: 64 - 76 project: - _id: 25832EC2-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S 11407_N23 name: Rigorous Systems Engineering - _id: 25892FC0-B435-11E9-9278-68D0E5697425 grant_number: ICT15-003 name: Efficient Algorithms for Computer Aided Verification - _id: 2581B60A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '279307' name: 'Quantitative Graph Games: Theory and Applications' publication_status: published publisher: Springer publist_id: '5927' quality_controlled: '1' scopus_import: 1 status: public title: The big match in small space type: conference user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 9928 year: '2016' ... --- _id: '1341' abstract: - lang: eng text: In resource allocation games, selfish players share resources that are needed in order to fulfill their objectives. The cost of using a resource depends on the load on it. In the traditional setting, the players make their choices concurrently and in one-shot. That is, a strategy for a player is a subset of the resources. We introduce and study dynamic resource allocation games. In this setting, the game proceeds in phases. In each phase each player chooses one resource. A scheduler dictates the order in which the players proceed in a phase, possibly scheduling several players to proceed concurrently. The game ends when each player has collected a set of resources that fulfills his objective. The cost for each player then depends on this set as well as on the load on the resources in it – we consider both congestion and cost-sharing games. We argue that the dynamic setting is the suitable setting for many applications in practice. We study the stability of dynamic resource allocation games, where the appropriate notion of stability is that of subgame perfect equilibrium, study the inefficiency incurred due to selfish behavior, and also study problems that are particular to the dynamic setting, like constraints on the order in which resources can be chosen or the problem of finding a scheduler that achieves stability. acknowledgement: This research was supported in part by the European Research Council (ERC) under grants 267989 (QUAREM) and 278410 (QUALITY), and by the Austrian Science Fund (FWF) under grants S11402-N23 (RiSE) and Z211-N23 (Wittgenstein Award). alternative_title: - LNCS author: - first_name: Guy full_name: Avni, Guy id: 463C8BC2-F248-11E8-B48F-1D18A9856A87 last_name: Avni orcid: 0000-0001-5588-8287 - first_name: Thomas A full_name: Henzinger, Thomas A id: 40876CD8-F248-11E8-B48F-1D18A9856A87 last_name: Henzinger orcid: 0000−0002−2985−7724 - first_name: Orna full_name: Kupferman, Orna last_name: Kupferman citation: ama: 'Avni G, Henzinger TA, Kupferman O. Dynamic resource allocation games. In: Vol 9928. Springer; 2016:153-166. doi:10.1007/978-3-662-53354-3_13' apa: 'Avni, G., Henzinger, T. A., & Kupferman, O. (2016). Dynamic resource allocation games (Vol. 9928, pp. 153–166). Presented at the SAGT: Symposium on Algorithmic Game Theory, Liverpool, United Kingdom: Springer. https://doi.org/10.1007/978-3-662-53354-3_13' chicago: Avni, Guy, Thomas A Henzinger, and Orna Kupferman. “Dynamic Resource Allocation Games,” 9928:153–66. Springer, 2016. https://doi.org/10.1007/978-3-662-53354-3_13. ieee: 'G. Avni, T. A. Henzinger, and O. Kupferman, “Dynamic resource allocation games,” presented at the SAGT: Symposium on Algorithmic Game Theory, Liverpool, United Kingdom, 2016, vol. 9928, pp. 153–166.' ista: 'Avni G, Henzinger TA, Kupferman O. 2016. Dynamic resource allocation games. SAGT: Symposium on Algorithmic Game Theory, LNCS, vol. 9928, 153–166.' mla: Avni, Guy, et al. Dynamic Resource Allocation Games. Vol. 9928, Springer, 2016, pp. 153–66, doi:10.1007/978-3-662-53354-3_13. short: G. Avni, T.A. Henzinger, O. Kupferman, in:, Springer, 2016, pp. 153–166. conference: end_date: 2016-09-21 location: Liverpool, United Kingdom name: 'SAGT: Symposium on Algorithmic Game Theory' start_date: 2016-09-19 date_created: 2018-12-11T11:51:28Z date_published: 2016-09-01T00:00:00Z date_updated: 2023-08-17T13:52:49Z day: '01' ddc: - '000' department: - _id: ToHe doi: 10.1007/978-3-662-53354-3_13 ec_funded: 1 file: - access_level: open_access checksum: 0825eefd4e22774f6f62cb7d7389b05a content_type: application/pdf creator: system date_created: 2018-12-12T10:14:22Z date_updated: 2020-07-14T12:44:45Z file_id: '5073' file_name: IST-2016-645-v1+1_sagt-cr.pdf file_size: 243458 relation: main_file file_date_updated: 2020-07-14T12:44:45Z has_accepted_license: '1' intvolume: ' 9928' language: - iso: eng month: '09' oa: 1 oa_version: Preprint page: 153 - 166 project: - _id: 25EE3708-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '267989' name: Quantitative Reactive Modeling - _id: 25832EC2-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S 11407_N23 name: Rigorous Systems Engineering - _id: 25F42A32-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: Z211 name: The Wittgenstein Prize publication_status: published publisher: Springer publist_id: '5926' pubrep_id: '645' quality_controlled: '1' related_material: record: - id: '6761' relation: later_version status: public scopus_import: 1 status: public title: Dynamic resource allocation games type: conference user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 9928 year: '2016' ... --- _id: '1342' abstract: - lang: eng text: A key aspect of bacterial survival is the ability to evolve while migrating across spatially varying environmental challenges. Laboratory experiments, however, often study evolution in well-mixed systems. Here, we introduce an experimental device, the microbial evolution and growth arena (MEGA)-plate, in which bacteria spread and evolved on a large antibiotic landscape (120 × 60 centimeters) that allowed visual observation of mutation and selection in a migrating bacterial front.While resistance increased consistently, multiple coexisting lineages diversified both phenotypically and genotypically. Analyzing mutants at and behind the propagating front,we found that evolution is not always led by the most resistant mutants; highly resistant mutants may be trapped behindmore sensitive lineages.TheMEGA-plate provides a versatile platformfor studying microbial adaption and directly visualizing evolutionary dynamics. author: - first_name: Michael full_name: Baym, Michael last_name: Baym - first_name: Tami full_name: Lieberman, Tami last_name: Lieberman - first_name: Eric full_name: Kelsic, Eric last_name: Kelsic - first_name: Remy P full_name: Chait, Remy P id: 3464AE84-F248-11E8-B48F-1D18A9856A87 last_name: Chait orcid: 0000-0003-0876-3187 - first_name: Rotem full_name: Gross, Rotem last_name: Gross - first_name: Idan full_name: Yelin, Idan last_name: Yelin - first_name: Roy full_name: Kishony, Roy last_name: Kishony citation: ama: Baym M, Lieberman T, Kelsic E, et al. Spatiotemporal microbial evolution on antibiotic landscapes. Science. 2016;353(6304):1147-1151. doi:10.1126/science.aag0822 apa: Baym, M., Lieberman, T., Kelsic, E., Chait, R. P., Gross, R., Yelin, I., & Kishony, R. (2016). Spatiotemporal microbial evolution on antibiotic landscapes. Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.aag0822 chicago: Baym, Michael, Tami Lieberman, Eric Kelsic, Remy P Chait, Rotem Gross, Idan Yelin, and Roy Kishony. “Spatiotemporal Microbial Evolution on Antibiotic Landscapes.” Science. American Association for the Advancement of Science, 2016. https://doi.org/10.1126/science.aag0822. ieee: M. Baym et al., “Spatiotemporal microbial evolution on antibiotic landscapes,” Science, vol. 353, no. 6304. American Association for the Advancement of Science, pp. 1147–1151, 2016. ista: Baym M, Lieberman T, Kelsic E, Chait RP, Gross R, Yelin I, Kishony R. 2016. Spatiotemporal microbial evolution on antibiotic landscapes. Science. 353(6304), 1147–1151. mla: Baym, Michael, et al. “Spatiotemporal Microbial Evolution on Antibiotic Landscapes.” Science, vol. 353, no. 6304, American Association for the Advancement of Science, 2016, pp. 1147–51, doi:10.1126/science.aag0822. short: M. Baym, T. Lieberman, E. Kelsic, R.P. Chait, R. Gross, I. Yelin, R. Kishony, Science 353 (2016) 1147–1151. date_created: 2018-12-11T11:51:29Z date_published: 2016-09-09T00:00:00Z date_updated: 2021-01-12T06:50:01Z day: '09' department: - _id: CaGu - _id: GaTk doi: 10.1126/science.aag0822 intvolume: ' 353' issue: '6304' language: - iso: eng main_file_link: - open_access: '1' url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5534434/ month: '09' oa: 1 oa_version: Preprint page: 1147 - 1151 publication: Science publication_status: published publisher: American Association for the Advancement of Science publist_id: '5911' quality_controlled: '1' scopus_import: 1 status: public title: Spatiotemporal microbial evolution on antibiotic landscapes type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 353 year: '2016' ... --- _id: '1343' abstract: - lang: eng text: "The Fermi-Hubbard model is one of the key models of condensed matter physics, which holds a\r\n\r\npotential for explaining the mystery of high-temperature superconductivity. Recent progress in\r\n\r\nultracold atoms in optical lattices has paved the way to studying the model’s phase diagram using\r\n\r\nthe tools of quantum simulation, which emerged as a promising alternative to the numerical\r\n\r\ncalculations plagued by the infamous sign problem. However, the temperatures achieved using\r\n\r\nelaborate laser cooling protocols so far have been too high to show the appearance of\r\n\r\nantiferromagnetic (AF) and superconducting quantum phases directly. In this work, we demonstrate\r\n\r\nthat using the machinery of dissipative quantum state engineering, one can observe the emergence of\r\n\r\nthe AF order in the Fermi-Hubbard model with fermions in optical lattices. The core of the approach\r\n\r\nis to add incoherent laser scattering in such a way that the AF state emerges as the dark state of\r\n\r\nthe driven-dissipative dynamics. The proposed controlled dissipation channels described in this work\r\n\r\nare straightforward to add to already existing experimental setups." acknowledgement: "We acknowledge stimulating discussions with Ken Brown, Tommaso Calarco, Andrew Daley, Suzanne\r\nMcEndoo, Tobias Osborne, Cindy Regal, Luis Santos, Micha\r\nł\r\nTomza, and Martin Zwierlein. The work was supported by the People Programme (Marie Curie Actions) of the European Union's Seventh Framework Programme (FP7/2007-2013) under REA grant agreement no. [291734], by the Volkswagen Foundation, and by DFG within SFB 1227 (DQ-mat)." article_number: '093042' author: - first_name: Jan full_name: Kaczmarczyk, Jan id: 46C405DE-F248-11E8-B48F-1D18A9856A87 last_name: Kaczmarczyk orcid: 0000-0002-1629-3675 - first_name: Hendrik full_name: Weimer, Hendrik last_name: Weimer - first_name: Mikhail full_name: Lemeshko, Mikhail id: 37CB05FA-F248-11E8-B48F-1D18A9856A87 last_name: Lemeshko orcid: 0000-0002-6990-7802 citation: ama: Kaczmarczyk J, Weimer H, Lemeshko M. Dissipative preparation of antiferromagnetic order in the Fermi-Hubbard model. New Journal of Physics. 2016;18(9). doi:10.1088/1367-2630/18/9/093042 apa: Kaczmarczyk, J., Weimer, H., & Lemeshko, M. (2016). Dissipative preparation of antiferromagnetic order in the Fermi-Hubbard model. New Journal of Physics. IOP Publishing Ltd. https://doi.org/10.1088/1367-2630/18/9/093042 chicago: Kaczmarczyk, Jan, Hendrik Weimer, and Mikhail Lemeshko. “Dissipative Preparation of Antiferromagnetic Order in the Fermi-Hubbard Model.” New Journal of Physics. IOP Publishing Ltd., 2016. https://doi.org/10.1088/1367-2630/18/9/093042. ieee: J. Kaczmarczyk, H. Weimer, and M. Lemeshko, “Dissipative preparation of antiferromagnetic order in the Fermi-Hubbard model,” New Journal of Physics, vol. 18, no. 9. IOP Publishing Ltd., 2016. ista: Kaczmarczyk J, Weimer H, Lemeshko M. 2016. Dissipative preparation of antiferromagnetic order in the Fermi-Hubbard model. New Journal of Physics. 18(9), 093042. mla: Kaczmarczyk, Jan, et al. “Dissipative Preparation of Antiferromagnetic Order in the Fermi-Hubbard Model.” New Journal of Physics, vol. 18, no. 9, 093042, IOP Publishing Ltd., 2016, doi:10.1088/1367-2630/18/9/093042. short: J. Kaczmarczyk, H. Weimer, M. Lemeshko, New Journal of Physics 18 (2016). date_created: 2018-12-11T11:51:29Z date_published: 2016-09-22T00:00:00Z date_updated: 2021-01-12T06:50:01Z day: '22' ddc: - '530' department: - _id: MiLe doi: 10.1088/1367-2630/18/9/093042 ec_funded: 1 file: - access_level: open_access checksum: 2a43e235222755e31ffbd369882c61de content_type: application/pdf creator: system date_created: 2018-12-12T10:17:52Z date_updated: 2020-07-14T12:44:45Z file_id: '5309' file_name: IST-2016-655-v1+1_njp_18_9_093042.pdf file_size: 1076029 relation: main_file file_date_updated: 2020-07-14T12:44:45Z has_accepted_license: '1' intvolume: ' 18' issue: '9' language: - iso: eng month: '09' oa: 1 oa_version: Published Version project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication: New Journal of Physics publication_status: published publisher: IOP Publishing Ltd. publist_id: '5909' pubrep_id: '655' quality_controlled: '1' scopus_import: 1 status: public title: Dissipative preparation of antiferromagnetic order in the Fermi-Hubbard model 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: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 18 year: '2016' ... --- _id: '1344' abstract: - lang: eng text: Despite being composed of immobile cells, plants reorient along directional stimuli. The hormone auxin is redistributed in stimulated organs leading to differential growth and bending. Auxin application triggers rapid cell wall acidification and elongation of aerial organs of plants, but the molecular players mediating these effects are still controversial. Here we use genetically-encoded pH and auxin signaling sensors, pharmacological and genetic manipulations available for Arabidopsis etiolated hypocotyls to clarify how auxin is perceived and the downstream growth executed. We show that auxin-induced acidification occurs by local activation of H+-ATPases, which in the context of gravity response is restricted to the lower organ side. This auxin-stimulated acidification and growth require TIR1/AFB-Aux/IAA nuclear auxin perception. In addition, auxin-induced gene transcription and specifically SAUR proteins are crucial downstream mediators of this growth. Our study provides strong experimental support for the acid growth theory and clarified the contribution of the upstream auxin perception mechanisms. acknowledgement: "The authors express their gratitude to Veronika Bierbaum, Robert Hauschild for help with MATLAB,\r\nDaniel von Wangenheim for the gravitropism assay. We are thankful to Bill Gray, Mark Estelle,\r\nMichael Prigge, Ottoline Leyser, Claudia Oecking for sharing the seeds with us. We thank Katelyn\r\nSageman-Furnas and the members of the Friml lab for critical reading of the manuscript. The\r\nresearch leading to these results has received funding from the People Programme (Marie Curie\r\nActions) of the European Union’s Seventh Framework Programme (FP7/2007-2013) under REA grant\r\nagreement n° 291734. This work was also supported by the European Research Council (project\r\nERC-2011-StG-20101109-PSDP)." article_number: e19048 author: - first_name: Matyas full_name: Fendrych, Matyas id: 43905548-F248-11E8-B48F-1D18A9856A87 last_name: Fendrych orcid: 0000-0002-9767-8699 - first_name: Jeffrey full_name: Leung, Jeffrey last_name: Leung - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Fendrych M, Leung J, Friml J. TIR1 AFB Aux IAA auxin perception mediates rapid cell wall acidification and growth of Arabidopsis hypocotyls. eLife. 2016;5. doi:10.7554/eLife.19048 apa: Fendrych, M., Leung, J., & Friml, J. (2016). TIR1 AFB Aux IAA auxin perception mediates rapid cell wall acidification and growth of Arabidopsis hypocotyls. ELife. eLife Sciences Publications. https://doi.org/10.7554/eLife.19048 chicago: Fendrych, Matyas, Jeffrey Leung, and Jiří Friml. “TIR1 AFB Aux IAA Auxin Perception Mediates Rapid Cell Wall Acidification and Growth of Arabidopsis Hypocotyls.” ELife. eLife Sciences Publications, 2016. https://doi.org/10.7554/eLife.19048. ieee: M. Fendrych, J. Leung, and J. Friml, “TIR1 AFB Aux IAA auxin perception mediates rapid cell wall acidification and growth of Arabidopsis hypocotyls,” eLife, vol. 5. eLife Sciences Publications, 2016. ista: Fendrych M, Leung J, Friml J. 2016. TIR1 AFB Aux IAA auxin perception mediates rapid cell wall acidification and growth of Arabidopsis hypocotyls. eLife. 5, e19048. mla: Fendrych, Matyas, et al. “TIR1 AFB Aux IAA Auxin Perception Mediates Rapid Cell Wall Acidification and Growth of Arabidopsis Hypocotyls.” ELife, vol. 5, e19048, eLife Sciences Publications, 2016, doi:10.7554/eLife.19048. short: M. Fendrych, J. Leung, J. Friml, ELife 5 (2016). date_created: 2018-12-11T11:51:29Z date_published: 2016-09-14T00:00:00Z date_updated: 2021-01-12T06:50:01Z day: '14' ddc: - '581' department: - _id: JiFr doi: 10.7554/eLife.19048 ec_funded: 1 file: - access_level: open_access checksum: 9209541fbba00f24daad21a5d568540d content_type: application/pdf creator: system date_created: 2018-12-12T10:09:24Z date_updated: 2020-07-14T12:44:45Z file_id: '4748' file_name: IST-2016-693-v1+1_e19048-download.pdf file_size: 5666343 relation: main_file file_date_updated: 2020-07-14T12:44:45Z has_accepted_license: '1' intvolume: ' 5' language: - iso: eng month: '09' oa: 1 oa_version: Published Version project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme - _id: 25716A02-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '282300' name: Polarity and subcellular dynamics in plants publication: eLife publication_status: published publisher: eLife Sciences Publications publist_id: '5908' pubrep_id: '654' quality_controlled: '1' scopus_import: 1 status: public title: TIR1 AFB Aux IAA auxin perception mediates rapid cell wall acidification and growth of Arabidopsis hypocotyls 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: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 5 year: '2016' ... --- _id: '1345' abstract: - lang: eng text: The electrostatic charge at the inner surface of the plasma membrane is strongly negative in higher organisms. A new study shows that phosphatidylinositol-4-phosphate plays a critical role in establishing plasma membrane surface charge in Arabidopsis, which regulates the correct localization of signalling components. article_number: '16102' author: - first_name: Gergely full_name: Molnar, Gergely id: 34F1AF46-F248-11E8-B48F-1D18A9856A87 last_name: Molnar - first_name: Matyas full_name: Fendrych, Matyas id: 43905548-F248-11E8-B48F-1D18A9856A87 last_name: Fendrych orcid: 0000-0002-9767-8699 - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: 'Molnar G, Fendrych M, Friml J. Plasma membrane: Negative attraction. Nature Plants. 2016;2. doi:10.1038/nplants.2016.102' apa: 'Molnar, G., Fendrych, M., & Friml, J. (2016). Plasma membrane: Negative attraction. Nature Plants. Nature Publishing Group. https://doi.org/10.1038/nplants.2016.102' chicago: 'Molnar, Gergely, Matyas Fendrych, and Jiří Friml. “Plasma Membrane: Negative Attraction.” Nature Plants. Nature Publishing Group, 2016. https://doi.org/10.1038/nplants.2016.102.' ieee: 'G. Molnar, M. Fendrych, and J. Friml, “Plasma membrane: Negative attraction,” Nature Plants, vol. 2. Nature Publishing Group, 2016.' ista: 'Molnar G, Fendrych M, Friml J. 2016. Plasma membrane: Negative attraction. Nature Plants. 2, 16102.' mla: 'Molnar, Gergely, et al. “Plasma Membrane: Negative Attraction.” Nature Plants, vol. 2, 16102, Nature Publishing Group, 2016, doi:10.1038/nplants.2016.102.' short: G. Molnar, M. Fendrych, J. Friml, Nature Plants 2 (2016). date_created: 2018-12-11T11:51:30Z date_published: 2016-07-01T00:00:00Z date_updated: 2021-01-12T06:50:02Z day: '01' ddc: - '581' department: - _id: JiFr doi: 10.1038/nplants.2016.102 file: - access_level: open_access checksum: 9ba65f558563b287f875f48fa9f30fb2 content_type: application/pdf creator: system date_created: 2018-12-12T10:12:36Z date_updated: 2020-07-14T12:44:45Z file_id: '4954' file_name: IST-2018-1007-v1+1_Molnar_NatPlants_2016.pdf file_size: 127781 relation: main_file - access_level: open_access checksum: 550d252be808d8ca2b43e83dddb4212f content_type: application/pdf creator: system date_created: 2018-12-12T10:12:37Z date_updated: 2020-07-14T12:44:45Z file_id: '4955' file_name: IST-2018-1007-v1+2_Molnar_NatPlants_2016_editor_statement.pdf file_size: 430556 relation: main_file file_date_updated: 2020-07-14T12:44:45Z has_accepted_license: '1' intvolume: ' 2' language: - iso: eng month: '07' oa: 1 oa_version: Published Version publication: Nature Plants publication_status: published publisher: Nature Publishing Group publist_id: '5907' pubrep_id: '1007' quality_controlled: '1' scopus_import: 1 status: public title: 'Plasma membrane: Negative attraction' type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 2 year: '2016' ... --- _id: '1346' abstract: - lang: eng text: ATP production requires the establishment of an electrochemical proton gradient across the inner mitochondrial membrane. Mitochondrial uncouplers dissipate this proton gradient and disrupt numerous cellular processes, including vesicular trafficking, mainly through energy depletion. Here we show that Endosidin9 (ES9), a novel mitochondrial uncoupler, is a potent inhibitor of clathrin-mediated endocytosis (CME) in different systems and that ES9 induces inhibition of CME not because of its effect on cellular ATP, but rather due to its protonophore activity that leads to cytoplasm acidification. We show that the known tyrosine kinase inhibitor tyrphostinA23, which is routinely used to block CME, displays similar properties, thus questioning its use as a specific inhibitor of cargo recognition by the AP-2 adaptor complex via tyrosine motif-based endocytosis signals. Furthermore, we show that cytoplasm acidification dramatically affects the dynamics and recruitment of clathrin and associated adaptors, and leads to reduction of phosphatidylinositol 4,5-biphosphate from the plasma membrane. acknowledgement: "We thank Yvon Jaillais, Ikuko Hara-Nishimura, Akihiko Nakano, Takashi Ueda and Jinxing Lin for providing materials, Natasha Raikhel, Glenn Hicks, Steffen Vanneste, and Ricardo Tejos for useful suggestions, Patrick Callaerts for providing S2 Drosophila cell cultures, Michael Sixt for providing HeLa cells, Annick Bleys for literature searches, VIB Bio Imaging Core for help with imaging conditions and Martine De Cock for help in preparing the article. This work was supported by the Agency for Innovation by Science\r\nand Technology for a pre-doctoral fellowship to W.D.; the Research fund KU Leuven\r\n(GOA), a Methusalem grant of the Flemish government and VIB to S.K., J.K. and P.V.;\r\nby the Netherlands Organisation for Scientific Research (NWO) for ALW grants\r\n846.11.002 (C.T.) and 867.15.020 (T.M.); the European Research Council (project\r\nERC-2011-StG-20101109 PSDP) (to J.F.); a European Research Council (ERC) Starting\r\nGrant (grant 260678) (to P.V.), the Research Foundation-Flanders (grants G.0747.09,\r\nG094011 and G095511) (to P.V.), the Hercules Foundation, an Interuniversity Attraction\r\nPoles Poles Program, initiated by the Belgian State, Science Policy Office (to P.V.),\r\nthe Swedish VetenskapsRådet grant to O.K., the Ghent University ‘Bijzonder\r\nOnderzoek Fonds’ (BOF) for a predoctoral fellowship to F.A.O.-M., the Research\r\nFoundation-Flanders (FWO) to K.M. and E.R." article_number: '11710' author: - first_name: Wim full_name: Dejonghe, Wim last_name: Dejonghe - first_name: Sabine full_name: Kuenen, Sabine last_name: Kuenen - first_name: Evelien full_name: Mylle, Evelien last_name: Mylle - first_name: Mina K full_name: Vasileva, Mina K id: 3407EB18-F248-11E8-B48F-1D18A9856A87 last_name: Vasileva - first_name: Olivier full_name: Keech, Olivier last_name: Keech - first_name: Corrado full_name: Viotti, Corrado last_name: Viotti - first_name: Jef full_name: Swerts, Jef last_name: Swerts - first_name: Matyas full_name: Fendrych, Matyas id: 43905548-F248-11E8-B48F-1D18A9856A87 last_name: Fendrych orcid: 0000-0002-9767-8699 - first_name: Fausto full_name: Ortiz Morea, Fausto last_name: Ortiz Morea - first_name: Kiril full_name: Mishev, Kiril last_name: Mishev - first_name: Simon full_name: Delang, Simon last_name: Delang - first_name: Stefan full_name: Scholl, Stefan last_name: Scholl - first_name: Xavier full_name: Zarza, Xavier last_name: Zarza - first_name: Mareike full_name: Heilmann, Mareike last_name: Heilmann - first_name: Jiorgos full_name: Kourelis, Jiorgos last_name: Kourelis - first_name: Jaroslaw full_name: Kasprowicz, Jaroslaw last_name: Kasprowicz - first_name: Le full_name: Nguyen, Le last_name: Nguyen - first_name: Andrzej full_name: Drozdzecki, Andrzej last_name: Drozdzecki - first_name: Isabelle full_name: Van Houtte, Isabelle last_name: Van Houtte - first_name: Anna full_name: Szatmári, Anna last_name: Szatmári - first_name: Mateusz full_name: Majda, Mateusz last_name: Majda - first_name: Gary full_name: Baisa, Gary last_name: Baisa - first_name: Sebastian full_name: Bednarek, Sebastian last_name: Bednarek - first_name: Stéphanie full_name: Robert, Stéphanie last_name: Robert - first_name: Dominique full_name: Audenaert, Dominique last_name: Audenaert - first_name: Christa full_name: Testerink, Christa last_name: Testerink - first_name: Teun full_name: Munnik, Teun last_name: Munnik - first_name: Daniël full_name: Van Damme, Daniël last_name: Van Damme - first_name: Ingo full_name: Heilmann, Ingo last_name: Heilmann - first_name: Karin full_name: Schumacher, Karin last_name: Schumacher - first_name: Johan full_name: Winne, Johan last_name: Winne - first_name: Jirí full_name: Friml, Jirí id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: Patrik full_name: Verstreken, Patrik last_name: Verstreken - first_name: Eugenia full_name: Russinova, Eugenia last_name: Russinova citation: ama: Dejonghe W, Kuenen S, Mylle E, et al. Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification. Nature Communications. 2016;7. doi:10.1038/ncomms11710 apa: Dejonghe, W., Kuenen, S., Mylle, E., Vasileva, M. K., Keech, O., Viotti, C., … Russinova, E. (2016). Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification. Nature Communications. Nature Publishing Group. https://doi.org/10.1038/ncomms11710 chicago: Dejonghe, Wim, Sabine Kuenen, Evelien Mylle, Mina K Vasileva, Olivier Keech, Corrado Viotti, Jef Swerts, et al. “Mitochondrial Uncouplers Inhibit Clathrin-Mediated Endocytosis Largely through Cytoplasmic Acidification.” Nature Communications. Nature Publishing Group, 2016. https://doi.org/10.1038/ncomms11710. ieee: W. Dejonghe et al., “Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification,” Nature Communications, vol. 7. Nature Publishing Group, 2016. ista: Dejonghe W, Kuenen S, Mylle E, Vasileva MK, Keech O, Viotti C, Swerts J, Fendrych M, Ortiz Morea F, Mishev K, Delang S, Scholl S, Zarza X, Heilmann M, Kourelis J, Kasprowicz J, Nguyen L, Drozdzecki A, Van Houtte I, Szatmári A, Majda M, Baisa G, Bednarek S, Robert S, Audenaert D, Testerink C, Munnik T, Van Damme D, Heilmann I, Schumacher K, Winne J, Friml J, Verstreken P, Russinova E. 2016. Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification. Nature Communications. 7, 11710. mla: Dejonghe, Wim, et al. “Mitochondrial Uncouplers Inhibit Clathrin-Mediated Endocytosis Largely through Cytoplasmic Acidification.” Nature Communications, vol. 7, 11710, Nature Publishing Group, 2016, doi:10.1038/ncomms11710. short: W. Dejonghe, S. Kuenen, E. Mylle, M.K. Vasileva, O. Keech, C. Viotti, J. Swerts, M. Fendrych, F. Ortiz Morea, K. Mishev, S. Delang, S. Scholl, X. Zarza, M. Heilmann, J. Kourelis, J. Kasprowicz, L. Nguyen, A. Drozdzecki, I. Van Houtte, A. Szatmári, M. Majda, G. Baisa, S. Bednarek, S. Robert, D. Audenaert, C. Testerink, T. Munnik, D. Van Damme, I. Heilmann, K. Schumacher, J. Winne, J. Friml, P. Verstreken, E. Russinova, Nature Communications 7 (2016). date_created: 2018-12-11T11:51:30Z date_published: 2016-06-08T00:00:00Z date_updated: 2023-09-07T12:54:35Z day: '08' ddc: - '570' department: - _id: JiFr doi: 10.1038/ncomms11710 ec_funded: 1 file: - access_level: open_access checksum: e8dc81b3e44db5a7718d7f1501ce1aa7 content_type: application/pdf creator: system date_created: 2018-12-12T10:18:47Z date_updated: 2020-07-14T12:44:45Z file_id: '5369' file_name: IST-2016-653-v1+1_ncomms11710_1_.pdf file_size: 3532505 relation: main_file file_date_updated: 2020-07-14T12:44:45Z has_accepted_license: '1' intvolume: ' 7' language: - iso: eng month: '06' oa: 1 oa_version: Published Version project: - _id: 25716A02-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '282300' name: Polarity and subcellular dynamics in plants publication: Nature Communications publication_status: published publisher: Nature Publishing Group publist_id: '5906' pubrep_id: '653' quality_controlled: '1' related_material: record: - id: '7172' relation: dissertation_contains status: public scopus_import: 1 status: public title: Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification 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: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 7 year: '2016' ... --- _id: '1347' abstract: - lang: eng text: 'During the past 70 years, the quantum theory of angular momentum has been successfully applied to describing the properties of nuclei, atoms, and molecules, and their interactions with each other as well as with external fields. Because of the properties of quantum rotations, the angular-momentum algebra can be of tremendous complexity even for a few interacting particles, such as valence electrons of an atom, not to mention larger many-particle systems. In this work, we study an example of the latter: A rotating quantum impurity coupled to a many-body bosonic bath. In the regime of strong impurity-bath couplings, the problem involves the addition of an infinite number of angular momenta, which renders it intractable using currently available techniques. Here, we introduce a novel canonical transformation that allows us to eliminate the complex angular-momentum algebra from such a class of many-body problems. In addition, the transformation exposes the problem''s constants of motion, and renders it solvable exactly in the limit of a slowly rotating impurity. We exemplify the technique by showing that there exists a critical rotational speed at which the impurity suddenly acquires one quantum of angular momentum from the many-particle bath. Such an instability is accompanied by the deformation of the phonon density in the frame rotating along with the impurity.' acknowledgement: We are grateful to Eugene Demler, Jan Kaczmarczyk, Laleh Safari, and Hendrik Weimer for insightful discussions. The work was supported by the NSF through a grant for the Institute for Theoretical Atomic, Molecular, and Optical Physics at Harvard University and Smithsonian Astrophysical Observatory. article_number: '011012' author: - first_name: Richard full_name: Schmidt, Richard last_name: Schmidt - first_name: Mikhail full_name: Lemeshko, Mikhail id: 37CB05FA-F248-11E8-B48F-1D18A9856A87 last_name: Lemeshko orcid: 0000-0002-6990-7802 citation: ama: Schmidt R, Lemeshko M. Deformation of a quantum many-particle system by a rotating impurity. Physical Review X. 2016;6(1). doi:10.1103/PhysRevX.6.011012 apa: Schmidt, R., & Lemeshko, M. (2016). Deformation of a quantum many-particle system by a rotating impurity. Physical Review X. American Physical Society. https://doi.org/10.1103/PhysRevX.6.011012 chicago: Schmidt, Richard, and Mikhail Lemeshko. “Deformation of a Quantum Many-Particle System by a Rotating Impurity.” Physical Review X. American Physical Society, 2016. https://doi.org/10.1103/PhysRevX.6.011012. ieee: R. Schmidt and M. Lemeshko, “Deformation of a quantum many-particle system by a rotating impurity,” Physical Review X, vol. 6, no. 1. American Physical Society, 2016. ista: Schmidt R, Lemeshko M. 2016. Deformation of a quantum many-particle system by a rotating impurity. Physical Review X. 6(1), 011012. mla: Schmidt, Richard, and Mikhail Lemeshko. “Deformation of a Quantum Many-Particle System by a Rotating Impurity.” Physical Review X, vol. 6, no. 1, 011012, American Physical Society, 2016, doi:10.1103/PhysRevX.6.011012. short: R. Schmidt, M. Lemeshko, Physical Review X 6 (2016). date_created: 2018-12-11T11:51:30Z date_published: 2016-01-01T00:00:00Z date_updated: 2021-01-12T06:50:03Z day: '01' ddc: - '530' department: - _id: MiLe doi: 10.1103/PhysRevX.6.011012 file: - access_level: open_access checksum: 6757a164d3c38905e05b2b5a188cb8ff content_type: application/pdf creator: system date_created: 2018-12-12T10:15:59Z date_updated: 2020-07-14T12:44:45Z file_id: '5183' file_name: IST-2016-652-v1+1_PhysRevX.6.011012.pdf file_size: 1165869 relation: main_file file_date_updated: 2020-07-14T12:44:45Z has_accepted_license: '1' intvolume: ' 6' issue: '1' language: - iso: eng month: '01' oa: 1 oa_version: Published Version publication: Physical Review X publication_status: published publisher: American Physical Society publist_id: '5902' pubrep_id: '652' quality_controlled: '1' scopus_import: 1 status: public title: Deformation of a quantum many-particle system by a rotating impurity 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: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 6 year: '2016' ... --- _id: '13478' abstract: - lang: eng text: HR 8799 is a star accompanied by four massive planets on wide orbits. The observed planetary configuration has been shown to be unstable on a timescale much shorter than the estimated age of the system (~30 Myr) unless the planets are locked into mean motion resonances. This condition is characterised by small-amplitude libration of one or more resonant angles that stabilise the system by preventing close encounters. We simulate planetary systems similar to the HR 8799 planetary system, exploring the parameter space in separation between the orbits, planetary masses and distance from the Sun to the star. We find systems that look like HR 8799 and remain stable for longer than the estimated age of HR 8799. None of our systems are forced into resonances. We find, with nominal masses (Mb = 5 MJup and Mc,d,e = 7 MJup) and in a narrow range of orbit separations, that 5 of 100 systems match the observations and lifetime. Considering a broad range of orbit separations, we find 12 of 900 similar systems. The systems survive significantly longer because of their slightly increased initial orbit separations compared to assuming circular orbits from the observed positions. A small increase in separation leads to a significant increase in survival time. The low eccentricity the orbits develop from gravitational interaction is enough for the planets to match the observations. With lower masses, but still comfortably within the estimated planet mass uncertainty, we find 18 of 100 matching and long-lived systems in a narrow orbital separation range. In the broad separation range, we find 82 of 900 matching systems. Our results imply that the planets in the HR 8799 system do not have to be in strong mean motion resonances. We also investigate the future of wide-orbit planetary systems using our HR 8799 analogues. We find that 80% of the systems have two planets left after strong planet-planet scattering and these are on eccentric orbits with semi-major axes of a1 ~ 10 AU and a2 ~ 30−1000 AU. We speculate that other wide-orbit planetary systems, such as AB Pic and HD 106906, are the remnants of HR 8799 analogues that underwent close encounters and dynamical instability. article_number: A147 article_processing_charge: No article_type: original arxiv: 1 author: - first_name: Ylva Louise Linsdotter full_name: Götberg, Ylva Louise Linsdotter id: d0648d0c-0f64-11ee-a2e0-dd0faa2e4f7d last_name: Götberg orcid: 0000-0002-6960-6911 - first_name: Melvyn B. full_name: Davies, Melvyn B. last_name: Davies - first_name: Alexander J. full_name: Mustill, Alexander J. last_name: Mustill - first_name: Anders full_name: Johansen, Anders last_name: Johansen - first_name: Ross P. full_name: Church, Ross P. last_name: Church citation: ama: Götberg YLL, Davies MB, Mustill AJ, Johansen A, Church RP. Long-term stability of the HR 8799 planetary system without resonant lock. Astronomy & Astrophysics. 2016;592. doi:10.1051/0004-6361/201526309 apa: Götberg, Y. L. L., Davies, M. B., Mustill, A. J., Johansen, A., & Church, R. P. (2016). Long-term stability of the HR 8799 planetary system without resonant lock. Astronomy & Astrophysics. EDP Sciences. https://doi.org/10.1051/0004-6361/201526309 chicago: Götberg, Ylva Louise Linsdotter, Melvyn B. Davies, Alexander J. Mustill, Anders Johansen, and Ross P. Church. “Long-Term Stability of the HR 8799 Planetary System without Resonant Lock.” Astronomy & Astrophysics. EDP Sciences, 2016. https://doi.org/10.1051/0004-6361/201526309. ieee: Y. L. L. Götberg, M. B. Davies, A. J. Mustill, A. Johansen, and R. P. Church, “Long-term stability of the HR 8799 planetary system without resonant lock,” Astronomy & Astrophysics, vol. 592. EDP Sciences, 2016. ista: Götberg YLL, Davies MB, Mustill AJ, Johansen A, Church RP. 2016. Long-term stability of the HR 8799 planetary system without resonant lock. Astronomy & Astrophysics. 592, A147. mla: Götberg, Ylva Louise Linsdotter, et al. “Long-Term Stability of the HR 8799 Planetary System without Resonant Lock.” Astronomy & Astrophysics, vol. 592, A147, EDP Sciences, 2016, doi:10.1051/0004-6361/201526309. short: Y.L.L. Götberg, M.B. Davies, A.J. Mustill, A. Johansen, R.P. Church, Astronomy & Astrophysics 592 (2016). date_created: 2023-08-03T10:15:28Z date_published: 2016-08-18T00:00:00Z date_updated: 2023-08-09T11:09:50Z day: '18' doi: 10.1051/0004-6361/201526309 extern: '1' external_id: arxiv: - '1606.07819' intvolume: ' 592' keyword: - Space and Planetary Science - Astronomy and Astrophysics language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.1051/0004-6361/201526309 month: '08' oa: 1 oa_version: Published Version publication: Astronomy & Astrophysics publication_identifier: eissn: - 1432-0746 issn: - 0004-6361 publication_status: published publisher: EDP Sciences quality_controlled: '1' scopus_import: '1' status: public title: Long-term stability of the HR 8799 planetary system without resonant lock type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 592 year: '2016' ... --- _id: '1348' abstract: - lang: eng text: 'A drawing in the plane (ℝ2) of a graph G = (V,E) equipped with a function γ : V → ℕ is x-bounded if (i) x(u) < x(v) whenever γ(u) < γ(v) and (ii) γ(u) ≤ γ(w) ≤ γ(v), where uv ∈ E and γ(u) ≤ γ(v), whenever x(w) ∈ x(uv), where x(.) denotes the projection to the xaxis.We prove a characterization of isotopy classes of embeddings of connected graphs equipped with γ in the plane containing an x-bounded embedding.Then we present an efficient algorithm, which relies on our result, for testing the existence of an x-bounded embedding if the given graph is a forest.This partially answers a question raised recently by Angelini et al.and Chang et al., and proves that c-planarity testing of flat clustered graphs with three clusters is tractable when the underlying abstract graph is a forest.' alternative_title: - LNCS author: - first_name: Radoslav full_name: Fulek, Radoslav id: 39F3FFE4-F248-11E8-B48F-1D18A9856A87 last_name: Fulek orcid: 0000-0001-8485-1774 citation: ama: 'Fulek R. Bounded embeddings of graphs in the plane. In: Vol 9843. Springer; 2016:31-42. doi:10.1007/978-3-319-44543-4_3' apa: 'Fulek, R. (2016). Bounded embeddings of graphs in the plane (Vol. 9843, pp. 31–42). Presented at the IWOCA: International Workshop on Combinatorial Algorithms, Helsinki, Finland: Springer. https://doi.org/10.1007/978-3-319-44543-4_3' chicago: Fulek, Radoslav. “Bounded Embeddings of Graphs in the Plane,” 9843:31–42. Springer, 2016. https://doi.org/10.1007/978-3-319-44543-4_3. ieee: 'R. Fulek, “Bounded embeddings of graphs in the plane,” presented at the IWOCA: International Workshop on Combinatorial Algorithms, Helsinki, Finland, 2016, vol. 9843, pp. 31–42.' ista: 'Fulek R. 2016. Bounded embeddings of graphs in the plane. IWOCA: International Workshop on Combinatorial Algorithms, LNCS, vol. 9843, 31–42.' mla: Fulek, Radoslav. Bounded Embeddings of Graphs in the Plane. Vol. 9843, Springer, 2016, pp. 31–42, doi:10.1007/978-3-319-44543-4_3. short: R. Fulek, in:, Springer, 2016, pp. 31–42. conference: end_date: 2018-08-19 location: Helsinki, Finland name: 'IWOCA: International Workshop on Combinatorial Algorithms' start_date: 2016-08-17 date_created: 2018-12-11T11:51:31Z date_published: 2016-08-09T00:00:00Z date_updated: 2021-01-12T06:50:03Z day: '09' department: - _id: UlWa doi: 10.1007/978-3-319-44543-4_3 ec_funded: 1 intvolume: ' 9843' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/1610.07144 month: '08' oa: 1 oa_version: Preprint page: 31 - 42 project: - _id: 25681D80-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '291734' name: International IST Postdoc Fellowship Programme publication_status: published publisher: Springer publist_id: '5901' quality_controlled: '1' scopus_import: 1 status: public title: Bounded embeddings of graphs in the plane type: conference user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 9843 year: '2016' ...