--- _id: '9548' abstract: - lang: eng text: 'We extend the notion of the minimal volume ellipsoid containing a convex body in Rd to the setting of logarithmically concave functions. We consider a vast class of logarithmically concave functions whose superlevel sets are concentric ellipsoids. For a fixed function from this class, we consider the set of all its “affine” positions. For any log-concave function f on Rd, we consider functions belonging to this set of “affine” positions, and find the one with the minimal integral under the condition that it is pointwise greater than or equal to f. We study the properties of existence and uniqueness of the solution to this problem. For any s∈[0,+∞), we consider the construction dual to the recently defined John s-function (Ivanov and Naszódi in Functional John ellipsoids. arXiv preprint: arXiv:2006.09934, 2020). We prove that such a construction determines a unique function and call it the Löwner s-function of f. We study the Löwner s-functions as s tends to zero and to infinity. Finally, extending the notion of the outer volume ratio, we define the outer integral ratio of a log-concave function and give an asymptotically tight bound on it.' acknowledgement: The authors acknowledge the support of the grant of the Russian Government N 075-15-2019-1926. article_processing_charge: No article_type: original author: - first_name: Grigory full_name: Ivanov, Grigory id: 87744F66-5C6F-11EA-AFE0-D16B3DDC885E last_name: Ivanov - first_name: Igor full_name: Tsiutsiurupa, Igor last_name: Tsiutsiurupa citation: ama: Ivanov G, Tsiutsiurupa I. Functional Löwner ellipsoids. Journal of Geometric Analysis. 2021;31:11493-11528. doi:10.1007/s12220-021-00691-4 apa: Ivanov, G., & Tsiutsiurupa, I. (2021). Functional Löwner ellipsoids. Journal of Geometric Analysis. Springer. https://doi.org/10.1007/s12220-021-00691-4 chicago: Ivanov, Grigory, and Igor Tsiutsiurupa. “Functional Löwner Ellipsoids.” Journal of Geometric Analysis. Springer, 2021. https://doi.org/10.1007/s12220-021-00691-4. ieee: G. Ivanov and I. Tsiutsiurupa, “Functional Löwner ellipsoids,” Journal of Geometric Analysis, vol. 31. Springer, pp. 11493–11528, 2021. ista: Ivanov G, Tsiutsiurupa I. 2021. Functional Löwner ellipsoids. Journal of Geometric Analysis. 31, 11493–11528. mla: Ivanov, Grigory, and Igor Tsiutsiurupa. “Functional Löwner Ellipsoids.” Journal of Geometric Analysis, vol. 31, Springer, 2021, pp. 11493–528, doi:10.1007/s12220-021-00691-4. short: G. Ivanov, I. Tsiutsiurupa, Journal of Geometric Analysis 31 (2021) 11493–11528. date_created: 2021-06-13T22:01:32Z date_published: 2021-05-31T00:00:00Z date_updated: 2023-08-08T14:04:49Z day: '31' department: - _id: UlWa doi: 10.1007/s12220-021-00691-4 external_id: arxiv: - '2008.09543' isi: - '000656507500001' intvolume: ' 31' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2008.09543 month: '05' oa: 1 oa_version: Preprint page: 11493-11528 publication: Journal of Geometric Analysis publication_identifier: eissn: - 1559-002X issn: - 1050-6926 publication_status: published publisher: Springer quality_controlled: '1' scopus_import: '1' status: public title: Functional Löwner ellipsoids type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 31 year: '2021' ... --- _id: '13080' abstract: - lang: eng text: "Data for the manuscript 'Closing of the Induced Gap in a Hybrid Superconductor-Semiconductor Nanowire' ([2006.01275] Closing of the Induced Gap in a Hybrid Superconductor-Semiconductor Nanowire (arxiv.org))\r\n\r\nWe upload a pdf with extended data sets, and the raw data for these extended datasets as well." article_processing_charge: No author: - first_name: Denise full_name: Puglia, Denise id: 4D495994-AE37-11E9-AC72-31CAE5697425 last_name: Puglia - first_name: Esteban full_name: Martinez, Esteban last_name: Martinez - first_name: Gerbold full_name: Menard, Gerbold last_name: Menard - first_name: Andreas full_name: Pöschl, Andreas last_name: Pöschl - first_name: Sergei full_name: Gronin, Sergei last_name: Gronin - first_name: Geoffrey full_name: Gardner, Geoffrey last_name: Gardner - first_name: Ray full_name: Kallaher, Ray last_name: Kallaher - first_name: Michael full_name: Manfra, Michael last_name: Manfra - first_name: Charles full_name: Marcus, Charles last_name: Marcus - first_name: Andrew P full_name: Higginbotham, Andrew P id: 4AD6785A-F248-11E8-B48F-1D18A9856A87 last_name: Higginbotham orcid: 0000-0003-2607-2363 - first_name: Lucas full_name: Casparis, Lucas last_name: Casparis citation: ama: Puglia D, Martinez E, Menard G, et al. Data for ’Closing of the Induced Gap in a Hybrid Superconductor-Semiconductor Nanowire. 2021. doi:10.5281/ZENODO.4592435 apa: Puglia, D., Martinez, E., Menard, G., Pöschl, A., Gronin, S., Gardner, G., … Casparis, L. (2021). Data for ’Closing of the Induced Gap in a Hybrid Superconductor-Semiconductor Nanowire. Zenodo. https://doi.org/10.5281/ZENODO.4592435 chicago: Puglia, Denise, Esteban Martinez, Gerbold Menard, Andreas Pöschl, Sergei Gronin, Geoffrey Gardner, Ray Kallaher, et al. “Data for ’Closing of the Induced Gap in a Hybrid Superconductor-Semiconductor Nanowire.” Zenodo, 2021. https://doi.org/10.5281/ZENODO.4592435. ieee: D. Puglia et al., “Data for ’Closing of the Induced Gap in a Hybrid Superconductor-Semiconductor Nanowire.” Zenodo, 2021. ista: Puglia D, Martinez E, Menard G, Pöschl A, Gronin S, Gardner G, Kallaher R, Manfra M, Marcus C, Higginbotham AP, Casparis L. 2021. Data for ’Closing of the Induced Gap in a Hybrid Superconductor-Semiconductor Nanowire, Zenodo, 10.5281/ZENODO.4592435. mla: Puglia, Denise, et al. Data for ’Closing of the Induced Gap in a Hybrid Superconductor-Semiconductor Nanowire. Zenodo, 2021, doi:10.5281/ZENODO.4592435. short: D. Puglia, E. Martinez, G. Menard, A. Pöschl, S. Gronin, G. Gardner, R. Kallaher, M. Manfra, C. Marcus, A.P. Higginbotham, L. Casparis, (2021). date_created: 2023-05-23T17:11:28Z date_published: 2021-03-09T00:00:00Z date_updated: 2023-08-08T14:08:07Z day: '09' ddc: - '530' department: - _id: AnHi doi: 10.5281/ZENODO.4592435 main_file_link: - open_access: '1' url: https://doi.org/10.5281/zenodo.4592460 month: '03' oa: 1 oa_version: Published Version publisher: Zenodo related_material: link: - relation: software url: https://github.com/caslu85/Induced-Gap-Closing-Shared/tree/1.1.3 record: - id: '9570' relation: used_in_publication status: public status: public title: Data for 'Closing of the Induced Gap in a Hybrid Superconductor-Semiconductor Nanowire type: research_data_reference user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 year: '2021' ... --- _id: '9569' abstract: - lang: eng text: We report the synthesis and characterization of graphene functionalized with iron (Fe3+) oxide (G-Fe3O4) nanohybrids for radio-frequency magnetic hyperthermia application. We adopted the wet chemical procedure, using various contents of Fe3O4 (magnetite) from 0–100% for making two-dimensional graphene–Fe3O4 nanohybrids. The homogeneous dispersal of Fe3O4 nanoparticles decorated on the graphene surface combined with their biocompatibility and high thermal conductivity make them an excellent material for magnetic hyperthermia. The morphological and magnetic properties of the nanohybrids were studied using scanning electron microscopy (SEM) and a vibrating sample magnetometer (VSM), respectively. The smart magnetic platforms were exposed to an alternating current (AC) magnetic field of 633 kHz and of strength 9.1 mT for studying their hyperthermic performance. The localized antitumor effects were investigated with artificial neural network modeling. A neural net time-series model was developed for the assessment of the best nanohybrid composition to serve the purpose with an accuracy close to 100%. Six Nonlinear Autoregressive with External Input (NARX) models were obtained, one for each of the components. The assessment of the accuracy of the predicted results has been done on the basis of Mean Squared Error (MSE). The highest Mean Squared Error value was obtained for the nanohybrid containing 45% magnetite and 55% graphene (F45G55) in the training phase i.e., 0.44703, which is where the model achieved optimal results after 71 epochs. The F45G55 nanohybrid was found to be the best for hyperthermia applications in low dosage with the highest specific absorption rate (SAR) and mean squared error values. acknowledgement: The research is funded by Higher Education Commission (HEC) Pakistan under start-up research grant program (SRGP) Project no. 2454. article_processing_charge: No article_type: original author: - first_name: M. S. full_name: Dar, M. S. last_name: Dar - first_name: Khush Bakhat full_name: Akram, Khush Bakhat last_name: Akram - first_name: Ayesha full_name: Sohail, Ayesha last_name: Sohail - first_name: Fatima full_name: Arif, Fatima last_name: Arif - first_name: Fatemeh full_name: Zabihi, Fatemeh last_name: Zabihi - first_name: Shengyuan full_name: Yang, Shengyuan last_name: Yang - first_name: Shamsa full_name: Munir, Shamsa last_name: Munir - first_name: Meifang full_name: Zhu, Meifang last_name: Zhu - first_name: M. full_name: Abid, M. last_name: Abid - first_name: Muhammad full_name: Nauman, Muhammad id: 32c21954-2022-11eb-9d5f-af9f93c24e71 last_name: Nauman orcid: 0000-0002-2111-4846 citation: ama: Dar MS, Akram KB, Sohail A, et al. Heat induction in two-dimensional graphene–Fe3O4 nanohybrids for magnetic hyperthermia applications with artificial neural network modeling. RSC Advances. 2021;11(35):21702-21715. doi:10.1039/d1ra03428f apa: Dar, M. S., Akram, K. B., Sohail, A., Arif, F., Zabihi, F., Yang, S., … Nauman, M. (2021). Heat induction in two-dimensional graphene–Fe3O4 nanohybrids for magnetic hyperthermia applications with artificial neural network modeling. RSC Advances. Royal Society of Chemistry. https://doi.org/10.1039/d1ra03428f chicago: Dar, M. S., Khush Bakhat Akram, Ayesha Sohail, Fatima Arif, Fatemeh Zabihi, Shengyuan Yang, Shamsa Munir, Meifang Zhu, M. Abid, and Muhammad Nauman. “Heat Induction in Two-Dimensional Graphene–Fe3O4 Nanohybrids for Magnetic Hyperthermia Applications with Artificial Neural Network Modeling.” RSC Advances. Royal Society of Chemistry, 2021. https://doi.org/10.1039/d1ra03428f. ieee: M. S. Dar et al., “Heat induction in two-dimensional graphene–Fe3O4 nanohybrids for magnetic hyperthermia applications with artificial neural network modeling,” RSC Advances, vol. 11, no. 35. Royal Society of Chemistry, pp. 21702–21715, 2021. ista: Dar MS, Akram KB, Sohail A, Arif F, Zabihi F, Yang S, Munir S, Zhu M, Abid M, Nauman M. 2021. Heat induction in two-dimensional graphene–Fe3O4 nanohybrids for magnetic hyperthermia applications with artificial neural network modeling. RSC Advances. 11(35), 21702–21715. mla: Dar, M. S., et al. “Heat Induction in Two-Dimensional Graphene–Fe3O4 Nanohybrids for Magnetic Hyperthermia Applications with Artificial Neural Network Modeling.” RSC Advances, vol. 11, no. 35, Royal Society of Chemistry, 2021, pp. 21702–15, doi:10.1039/d1ra03428f. short: M.S. Dar, K.B. Akram, A. Sohail, F. Arif, F. Zabihi, S. Yang, S. Munir, M. Zhu, M. Abid, M. Nauman, RSC Advances 11 (2021) 21702–21715. date_created: 2021-06-19T07:27:45Z date_published: 2021-06-18T00:00:00Z date_updated: 2023-08-08T14:23:21Z day: '18' ddc: - '540' department: - _id: KiMo doi: 10.1039/d1ra03428f external_id: isi: - '000665644000048' file: - access_level: open_access checksum: cd582d67ace7151078e46b3a896871a9 content_type: application/pdf creator: asandaue date_created: 2021-06-23T13:09:34Z date_updated: 2021-06-23T13:09:34Z file_id: '9596' file_name: 2021_RSCAdvances_Dar.pdf file_size: 2114557 relation: main_file success: 1 file_date_updated: 2021-06-23T13:09:34Z has_accepted_license: '1' intvolume: ' 11' isi: 1 issue: '35' language: - iso: eng license: https://creativecommons.org/licenses/by/3.0/ month: '06' oa: 1 oa_version: Published Version page: 21702-21715 publication: RSC Advances publication_identifier: eissn: - 2046-2069 publication_status: published publisher: Royal Society of Chemistry quality_controlled: '1' status: public title: Heat induction in two-dimensional graphene–Fe3O4 nanohybrids for magnetic hyperthermia applications with artificial neural network modeling tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/3.0/legalcode name: Creative Commons Attribution 3.0 Unported (CC BY 3.0) short: CC BY (3.0) type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 11 year: '2021' ... --- _id: '9558' abstract: - lang: eng text: "We show that turbulent dynamics that arise in simulations of the three-dimensional Navier--Stokes equations in a triply-periodic domain under sinusoidal forcing can be described as transient visits to the neighborhoods of unstable time-periodic solutions. Based on this description, we reduce the original system with more than 10^5 degrees of freedom to a 17-node Markov chain where each node corresponds to the neighborhood of a periodic orbit. The model accurately reproduces long-term averages of the system's observables as weighted sums over the periodic orbits.\r\n" acknowledged_ssus: - _id: ScienComp acknowledgement: "We thank the referees for improving this Letter with their comments. We acknowledge stimulating discussions with\r\nH. Edelsbrunner. This work was supported by Grant No. 662960 from the Simons Foundation (B. H.). The numerical calculations were performed at TUBITAK ULAKBIM High Performance and Grid Computing Center (TRUBA resources) and IST Austria High Performance Computing cluster." article_number: '244502' article_processing_charge: No article_type: letter_note author: - first_name: Gökhan full_name: Yalniz, Gökhan id: 66E74FA2-D8BF-11E9-8249-8DE2E5697425 last_name: Yalniz orcid: 0000-0002-8490-9312 - first_name: Björn full_name: Hof, Björn id: 3A374330-F248-11E8-B48F-1D18A9856A87 last_name: Hof orcid: 0000-0003-2057-2754 - first_name: Nazmi B full_name: Budanur, Nazmi B id: 3EA1010E-F248-11E8-B48F-1D18A9856A87 last_name: Budanur orcid: 0000-0003-0423-5010 citation: ama: Yalniz G, Hof B, Budanur NB. Coarse graining the state space of a turbulent flow using periodic orbits. Physical Review Letters. 2021;126(24). doi:10.1103/PhysRevLett.126.244502 apa: Yalniz, G., Hof, B., & Budanur, N. B. (2021). Coarse graining the state space of a turbulent flow using periodic orbits. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.126.244502 chicago: Yalniz, Gökhan, Björn Hof, and Nazmi B Budanur. “Coarse Graining the State Space of a Turbulent Flow Using Periodic Orbits.” Physical Review Letters. American Physical Society, 2021. https://doi.org/10.1103/PhysRevLett.126.244502. ieee: G. Yalniz, B. Hof, and N. B. Budanur, “Coarse graining the state space of a turbulent flow using periodic orbits,” Physical Review Letters, vol. 126, no. 24. American Physical Society, 2021. ista: Yalniz G, Hof B, Budanur NB. 2021. Coarse graining the state space of a turbulent flow using periodic orbits. Physical Review Letters. 126(24), 244502. mla: Yalniz, Gökhan, et al. “Coarse Graining the State Space of a Turbulent Flow Using Periodic Orbits.” Physical Review Letters, vol. 126, no. 24, 244502, American Physical Society, 2021, doi:10.1103/PhysRevLett.126.244502. short: G. Yalniz, B. Hof, N.B. Budanur, Physical Review Letters 126 (2021). date_created: 2021-06-16T15:45:36Z date_published: 2021-06-18T00:00:00Z date_updated: 2023-08-08T14:08:36Z day: '18' department: - _id: GradSch - _id: BjHo doi: 10.1103/PhysRevLett.126.244502 external_id: arxiv: - '2007.02584' isi: - '000663310100008' intvolume: ' 126' isi: 1 issue: '24' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2007.02584 month: '06' oa: 1 oa_version: Preprint project: - _id: 238598C6-32DE-11EA-91FC-C7463DDC885E grant_number: '662960' name: 'Revisiting the Turbulence Problem Using Statistical Mechanics: Experimental Studies on Transitional and Turbulent Flows' publication: Physical Review Letters publication_identifier: eissn: - 1079-7114 issn: - 0031-9007 publication_status: published publisher: American Physical Society quality_controlled: '1' related_material: link: - description: News on IST Homepage relation: press_release url: https://ist.ac.at/en/news/turbulent-flow-simplified/ status: public title: Coarse graining the state space of a turbulent flow using periodic orbits type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 126 year: '2021' ... --- _id: '9607' abstract: - lang: eng text: While high risk of failure is an inherent part of developing innovative therapies, it can be reduced by adherence to evidence-based rigorous research practices. Numerous analyses conducted to date have clearly identified measures that need to be taken to improve research rigor. Supported through the European Union's Innovative Medicines Initiative, the EQIPD consortium has developed a novel preclinical research quality system that can be applied in both public and private sectors and is free for anyone to use. The EQIPD Quality System was designed to be suited to boost innovation by ensuring the generation of robust and reliable preclinical data while being lean, effective and not becoming a burden that could negatively impact the freedom to explore scientific questions. EQIPD defines research quality as the extent to which research data are fit for their intended use. Fitness, in this context, is defined by the stakeholders, who are the scientists directly involved in the research, but also their funders, sponsors, publishers, research tool manufacturers and collaboration partners such as peers in a multi-site research project. The essence of the EQIPD Quality System is the set of 18 core requirements that can be addressed flexibly, according to user-specific needs and following a user-defined trajectory. The EQIPD Quality System proposes guidance on expectations for quality-related measures, defines criteria for adequate processes (i.e., performance standards) and provides examples of how such measures can be developed and implemented. However, it does not prescribe any pre-determined solutions. EQIPD has also developed tools (for optional use) to support users in implementing the system and assessment services for those research units that successfully implement the quality system and seek formal accreditation. Building upon the feedback from users and continuous improvement, a sustainable EQIPD Quality System will ultimately serve the entire community of scientists conducting non-regulated preclinical research, by helping them generate reliable data that are fit for their intended use. acknowledgement: This project has received funding from the Innovative Medicines Initiative 2 Joint Undertaking under grant agreement No 777364. This Joint Undertaking receives support from the European Union’s Horizon 2020 research and innovation programme and EFPIA. The authors are very grateful to Martin Heinrich (Abbvie, Ludwigshafen, Germany) for the exceptional IT support and programming the EQIPD Planning Tool and the Creator Tool and to Dr Shai Silberberg (NINDS, USA), Dr. Renza Roncarati (PAASP Italy) and Dr Judith Homberg (Radboud University, Nijmegen) for highly stimulating contributions to the discussions and comments on earlier versions of this manuscript. We also wish to express our thanks to Dr. Sara Stöber (concentris research management GmbH, Fürstenfeldbruck, Germany) for excellent and continuous support of this project. Creation of the EQIPD Stakeholder group was supported by Noldus Information Technology bv (Wageningen, the Netherlands). article_processing_charge: No article_type: original author: - first_name: Anton full_name: Bespalov, Anton last_name: Bespalov - first_name: René full_name: Bernard, René last_name: Bernard - first_name: Anja full_name: Gilis, Anja last_name: Gilis - first_name: Björn full_name: Gerlach, Björn last_name: Gerlach - first_name: Javier full_name: Guillén, Javier last_name: Guillén - first_name: Vincent full_name: Castagné, Vincent last_name: Castagné - first_name: Isabel A. full_name: Lefevre, Isabel A. last_name: Lefevre - first_name: Fiona full_name: Ducrey, Fiona last_name: Ducrey - first_name: Lee full_name: Monk, Lee last_name: Monk - first_name: Sandrine full_name: Bongiovanni, Sandrine last_name: Bongiovanni - first_name: Bruce full_name: Altevogt, Bruce last_name: Altevogt - first_name: María full_name: Arroyo-Araujo, María last_name: Arroyo-Araujo - first_name: Lior full_name: Bikovski, Lior last_name: Bikovski - first_name: Natasja full_name: De Bruin, Natasja last_name: De Bruin - first_name: Esmeralda full_name: Castaños-Vélez, Esmeralda last_name: Castaños-Vélez - first_name: Alexander full_name: Dityatev, Alexander last_name: Dityatev - first_name: Christoph H. full_name: Emmerich, Christoph H. last_name: Emmerich - first_name: Raafat full_name: Fares, Raafat last_name: Fares - first_name: Chantelle full_name: Ferland-Beckham, Chantelle last_name: Ferland-Beckham - first_name: Christelle full_name: Froger-Colléaux, Christelle last_name: Froger-Colléaux - first_name: Valerie full_name: Gailus-Durner, Valerie last_name: Gailus-Durner - first_name: Sabine M. full_name: Hölter, Sabine M. last_name: Hölter - first_name: Martine Cj full_name: Hofmann, Martine Cj last_name: Hofmann - first_name: Patricia full_name: Kabitzke, Patricia last_name: Kabitzke - first_name: Martien Jh full_name: Kas, Martien Jh last_name: Kas - first_name: Claudia full_name: Kurreck, Claudia last_name: Kurreck - first_name: Paul full_name: Moser, Paul last_name: Moser - first_name: Malgorzata full_name: Pietraszek, Malgorzata last_name: Pietraszek - first_name: Piotr full_name: Popik, Piotr last_name: Popik - first_name: Heidrun full_name: Potschka, Heidrun last_name: Potschka - first_name: Ernesto full_name: Prado Montes De Oca, Ernesto last_name: Prado Montes De Oca - first_name: Leonardo full_name: Restivo, Leonardo last_name: Restivo - first_name: Gernot full_name: Riedel, Gernot last_name: Riedel - first_name: Merel full_name: Ritskes-Hoitinga, Merel last_name: Ritskes-Hoitinga - first_name: Janko full_name: Samardzic, Janko last_name: Samardzic - first_name: Michael full_name: Schunn, Michael id: 4272DB4A-F248-11E8-B48F-1D18A9856A87 last_name: Schunn orcid: 0000-0003-4326-5300 - first_name: Claudia full_name: Stöger, Claudia last_name: Stöger - first_name: Vootele full_name: Voikar, Vootele last_name: Voikar - first_name: Jan full_name: Vollert, Jan last_name: Vollert - first_name: Kimberley E. full_name: Wever, Kimberley E. last_name: Wever - first_name: Kathleen full_name: Wuyts, Kathleen last_name: Wuyts - first_name: Malcolm R. full_name: Macleod, Malcolm R. last_name: Macleod - first_name: Ulrich full_name: Dirnagl, Ulrich last_name: Dirnagl - first_name: Thomas full_name: Steckler, Thomas last_name: Steckler citation: ama: Bespalov A, Bernard R, Gilis A, et al. Introduction to the EQIPD quality system. eLife. 2021;10. doi:10.7554/eLife.63294 apa: Bespalov, A., Bernard, R., Gilis, A., Gerlach, B., Guillén, J., Castagné, V., … Steckler, T. (2021). Introduction to the EQIPD quality system. ELife. eLife Sciences Publications. https://doi.org/10.7554/eLife.63294 chicago: Bespalov, Anton, René Bernard, Anja Gilis, Björn Gerlach, Javier Guillén, Vincent Castagné, Isabel A. Lefevre, et al. “Introduction to the EQIPD Quality System.” ELife. eLife Sciences Publications, 2021. https://doi.org/10.7554/eLife.63294. ieee: A. Bespalov et al., “Introduction to the EQIPD quality system,” eLife, vol. 10. eLife Sciences Publications, 2021. ista: Bespalov A, Bernard R, Gilis A, Gerlach B, Guillén J, Castagné V, Lefevre IA, Ducrey F, Monk L, Bongiovanni S, Altevogt B, Arroyo-Araujo M, Bikovski L, De Bruin N, Castaños-Vélez E, Dityatev A, Emmerich CH, Fares R, Ferland-Beckham C, Froger-Colléaux C, Gailus-Durner V, Hölter SM, Hofmann MC, Kabitzke P, Kas MJ, Kurreck C, Moser P, Pietraszek M, Popik P, Potschka H, Prado Montes De Oca E, Restivo L, Riedel G, Ritskes-Hoitinga M, Samardzic J, Schunn M, Stöger C, Voikar V, Vollert J, Wever KE, Wuyts K, Macleod MR, Dirnagl U, Steckler T. 2021. Introduction to the EQIPD quality system. eLife. 10. mla: Bespalov, Anton, et al. “Introduction to the EQIPD Quality System.” ELife, vol. 10, eLife Sciences Publications, 2021, doi:10.7554/eLife.63294. short: A. Bespalov, R. Bernard, A. Gilis, B. Gerlach, J. Guillén, V. Castagné, I.A. Lefevre, F. Ducrey, L. Monk, S. Bongiovanni, B. Altevogt, M. Arroyo-Araujo, L. Bikovski, N. De Bruin, E. Castaños-Vélez, A. Dityatev, C.H. Emmerich, R. Fares, C. Ferland-Beckham, C. Froger-Colléaux, V. Gailus-Durner, S.M. Hölter, M.C. Hofmann, P. Kabitzke, M.J. Kas, C. Kurreck, P. Moser, M. Pietraszek, P. Popik, H. Potschka, E. Prado Montes De Oca, L. Restivo, G. Riedel, M. Ritskes-Hoitinga, J. Samardzic, M. Schunn, C. Stöger, V. Voikar, J. Vollert, K.E. Wever, K. Wuyts, M.R. Macleod, U. Dirnagl, T. Steckler, ELife 10 (2021). date_created: 2021-06-27T22:01:49Z date_published: 2021-05-24T00:00:00Z date_updated: 2023-08-10T13:36:50Z day: '24' ddc: - '570' department: - _id: PreCl doi: 10.7554/eLife.63294 external_id: isi: - '000661272000001' pmid: - '34028353' file: - access_level: open_access checksum: 885b746051a7a6b6e24e3d2781a48fde content_type: application/pdf creator: asandaue date_created: 2021-06-28T11:35:30Z date_updated: 2021-06-28T11:35:30Z file_id: '9609' file_name: 2021_ELife_Bespalov.pdf file_size: 2500720 relation: main_file success: 1 file_date_updated: 2021-06-28T11:35:30Z has_accepted_license: '1' intvolume: ' 10' isi: 1 language: - iso: eng month: '05' oa: 1 oa_version: Published Version pmid: 1 publication: eLife publication_identifier: eissn: - 2050084X publication_status: published publisher: eLife Sciences Publications quality_controlled: '1' scopus_import: '1' status: public title: Introduction to the EQIPD quality system 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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 10 year: '2021' ... --- _id: '9601' abstract: - lang: eng text: 'In mammalian genomes, differentially methylated regions (DMRs) and histone marks including trimethylation of histone 3 lysine 27 (H3K27me3) at imprinted genes are asymmetrically inherited to control parentally-biased gene expression. However, neither parent-of-origin-specific transcription nor imprints have been comprehensively mapped at the blastocyst stage of preimplantation development. Here, we address this by integrating transcriptomic and epigenomic approaches in mouse preimplantation embryos. We find that seventy-one genes exhibit previously unreported parent-of-origin-specific expression in blastocysts (nBiX: novel blastocyst-imprinted expressed). Uniparental expression of nBiX genes disappears soon after implantation. Micro-whole-genome bisulfite sequencing (µWGBS) of individual uniparental blastocysts detects 859 DMRs. We further find that 16% of nBiX genes are associated with a DMR, whereas most are associated with parentally-biased H3K27me3, suggesting a role for Polycomb-mediated imprinting in blastocysts. nBiX genes are clustered: five clusters contained at least one published imprinted gene, and five clusters exclusively contained nBiX genes. These data suggest that early development undergoes a complex program of stage-specific imprinting involving different tiers of regulation.' acknowledgement: The authors thank Robert Feil and Anton Wutz for helpful discussions and comments, Samuel Collombet and Peter Fraser for sharing embryo TAD coordinates, and Andy Riddel at the Cambridge Stem Cell Institute and Thomas Sauer at the Max Perutz Laboratories FACS facility for flow-sorting. We thank the team of the Biomedical Sequencing Facility at the CeMM and the Vienna Biocenter Core Facilities (VBCF) for support with next-generation sequencing. We are grateful to animal care teams at the University of Bath and MRC Harwell. A.C.F.P. acknowledges support from the UK Medical Research Council (MR/N000080/1 and MR/N020294/1) and Biotechnology and Biological Sciences Research Council (BB/P009506/1). L.S. is part of the FWF doctoral programme SMICH and supported by an Austrian Academy of Sciences DOC Fellowship. M.L. is funded by a Vienna Research Group for Young Investigators grant (VRG14-006) by the Vienna Science and Technology Fund (WWTF) and by the Austrian Science Fund FWF (I3786 and P31334). article_number: '3804' article_processing_charge: No article_type: original author: - first_name: Laura full_name: Santini, Laura last_name: Santini - first_name: Florian full_name: Halbritter, Florian last_name: Halbritter - first_name: Fabian full_name: Titz-Teixeira, Fabian last_name: Titz-Teixeira - first_name: Toru full_name: Suzuki, Toru last_name: Suzuki - first_name: Maki full_name: Asami, Maki last_name: Asami - first_name: Xiaoyan full_name: Ma, Xiaoyan last_name: Ma - first_name: Julia full_name: Ramesmayer, Julia last_name: Ramesmayer - first_name: Andreas full_name: Lackner, Andreas last_name: Lackner - first_name: Nick full_name: Warr, Nick last_name: Warr - first_name: Florian full_name: Pauler, Florian id: 48EA0138-F248-11E8-B48F-1D18A9856A87 last_name: Pauler orcid: 0000-0002-7462-0048 - first_name: Simon full_name: Hippenmeyer, Simon id: 37B36620-F248-11E8-B48F-1D18A9856A87 last_name: Hippenmeyer orcid: 0000-0003-2279-1061 - first_name: Ernest full_name: Laue, Ernest last_name: Laue - first_name: Matthias full_name: Farlik, Matthias last_name: Farlik - first_name: Christoph full_name: Bock, Christoph last_name: Bock - first_name: Andreas full_name: Beyer, Andreas last_name: Beyer - first_name: Anthony C.F. full_name: Perry, Anthony C.F. last_name: Perry - first_name: Martin full_name: Leeb, Martin last_name: Leeb citation: ama: Santini L, Halbritter F, Titz-Teixeira F, et al. Genomic imprinting in mouse blastocysts is predominantly associated with H3K27me3. Nature Communications. 2021;12(1). doi:10.1038/s41467-021-23510-4 apa: Santini, L., Halbritter, F., Titz-Teixeira, F., Suzuki, T., Asami, M., Ma, X., … Leeb, M. (2021). Genomic imprinting in mouse blastocysts is predominantly associated with H3K27me3. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-021-23510-4 chicago: Santini, Laura, Florian Halbritter, Fabian Titz-Teixeira, Toru Suzuki, Maki Asami, Xiaoyan Ma, Julia Ramesmayer, et al. “Genomic Imprinting in Mouse Blastocysts Is Predominantly Associated with H3K27me3.” Nature Communications. Springer Nature, 2021. https://doi.org/10.1038/s41467-021-23510-4. ieee: L. Santini et al., “Genomic imprinting in mouse blastocysts is predominantly associated with H3K27me3,” Nature Communications, vol. 12, no. 1. Springer Nature, 2021. ista: Santini L, Halbritter F, Titz-Teixeira F, Suzuki T, Asami M, Ma X, Ramesmayer J, Lackner A, Warr N, Pauler F, Hippenmeyer S, Laue E, Farlik M, Bock C, Beyer A, Perry ACF, Leeb M. 2021. Genomic imprinting in mouse blastocysts is predominantly associated with H3K27me3. Nature Communications. 12(1), 3804. mla: Santini, Laura, et al. “Genomic Imprinting in Mouse Blastocysts Is Predominantly Associated with H3K27me3.” Nature Communications, vol. 12, no. 1, 3804, Springer Nature, 2021, doi:10.1038/s41467-021-23510-4. short: L. Santini, F. Halbritter, F. Titz-Teixeira, T. Suzuki, M. Asami, X. Ma, J. Ramesmayer, A. Lackner, N. Warr, F. Pauler, S. Hippenmeyer, E. Laue, M. Farlik, C. Bock, A. Beyer, A.C.F. Perry, M. Leeb, Nature Communications 12 (2021). date_created: 2021-06-27T22:01:46Z date_published: 2021-07-12T00:00:00Z date_updated: 2023-08-10T13:53:23Z day: '12' ddc: - '570' department: - _id: SiHi doi: 10.1038/s41467-021-23510-4 external_id: isi: - '000667248600005' file: - access_level: open_access checksum: 75dd89d09945185b2d14b2434a0bcb50 content_type: application/pdf creator: asandaue date_created: 2021-06-28T08:04:22Z date_updated: 2021-06-28T08:04:22Z file_id: '9608' file_name: 2021_NatureCommunications_Santini.pdf file_size: 2156554 relation: main_file success: 1 file_date_updated: 2021-06-28T08:04:22Z has_accepted_license: '1' intvolume: ' 12' isi: 1 issue: '1' language: - iso: eng month: '07' oa: 1 oa_version: Published Version publication: Nature Communications publication_identifier: eissn: - '20411723' publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Genomic imprinting in mouse blastocysts is predominantly associated with H3K27me3 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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 12 year: '2021' ... --- _id: '9602' abstract: - lang: eng text: "An ordered graph is a graph with a linear ordering on its vertex set. We prove that for every positive integer k, there exists a constant ck > 0 such that any ordered graph G on n vertices with the property that neither G nor its complement contains an induced monotone path of size k, has either a clique or an independent set of size at least n^ck . This strengthens a result of Bousquet, Lagoutte, and Thomassé, who proved the analogous result for unordered graphs.\r\nA key idea of the above paper was to show that any unordered graph on n vertices that does not contain an induced path of size k, and whose maximum degree is at most c(k)n for some small c(k) > 0, contains two disjoint linear size subsets with no edge between them. This approach fails for ordered graphs, because the analogous statement is false for k ≥ 3, by a construction of Fox. We provide some further examples showing that this statement also fails for ordered graphs avoiding other ordered trees." acknowledgement: We would like to thank the anonymous referees for their useful comments and suggestions. János Pach is partially supported by Austrian Science Fund (FWF) grant Z 342-N31 and by ERC Advanced grant “GeoScape.” István Tomon is partially supported by Swiss National Science Foundation grant no. 200021_196965, and thanks the support of MIPT Moscow. Both authors are partially supported by The Russian Government in the framework of MegaGrant no. 075-15-2019-1926. article_processing_charge: No article_type: original author: - first_name: János full_name: Pach, János id: E62E3130-B088-11EA-B919-BF823C25FEA4 last_name: Pach - first_name: István full_name: Tomon, István last_name: Tomon citation: ama: Pach J, Tomon I. Erdős-Hajnal-type results for monotone paths. Journal of Combinatorial Theory Series B. 2021;151:21-37. doi:10.1016/j.jctb.2021.05.004 apa: Pach, J., & Tomon, I. (2021). Erdős-Hajnal-type results for monotone paths. Journal of Combinatorial Theory. Series B. Elsevier. https://doi.org/10.1016/j.jctb.2021.05.004 chicago: Pach, János, and István Tomon. “Erdős-Hajnal-Type Results for Monotone Paths.” Journal of Combinatorial Theory. Series B. Elsevier, 2021. https://doi.org/10.1016/j.jctb.2021.05.004. ieee: J. Pach and I. Tomon, “Erdős-Hajnal-type results for monotone paths,” Journal of Combinatorial Theory. Series B, vol. 151. Elsevier, pp. 21–37, 2021. ista: Pach J, Tomon I. 2021. Erdős-Hajnal-type results for monotone paths. Journal of Combinatorial Theory. Series B. 151, 21–37. mla: Pach, János, and István Tomon. “Erdős-Hajnal-Type Results for Monotone Paths.” Journal of Combinatorial Theory. Series B, vol. 151, Elsevier, 2021, pp. 21–37, doi:10.1016/j.jctb.2021.05.004. short: J. Pach, I. Tomon, Journal of Combinatorial Theory. Series B 151 (2021) 21–37. date_created: 2021-06-27T22:01:47Z date_published: 2021-06-09T00:00:00Z date_updated: 2023-08-10T13:38:00Z day: '09' ddc: - '510' department: - _id: HeEd doi: 10.1016/j.jctb.2021.05.004 external_id: isi: - '000702280800002' file: - access_level: open_access checksum: 15fbc9064cd9d1c777ac0043b78c8f12 content_type: application/pdf creator: asandaue date_created: 2021-06-28T13:33:23Z date_updated: 2021-06-28T13:33:23Z file_id: '9612' file_name: 2021_JournalOfCombinatorialTheory_Pach.pdf file_size: 418168 relation: main_file success: 1 file_date_updated: 2021-06-28T13:33:23Z has_accepted_license: '1' intvolume: ' 151' isi: 1 language: - iso: eng month: '06' oa: 1 oa_version: Published Version page: 21-37 project: - _id: 268116B8-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: Z00342 name: The Wittgenstein Prize publication: Journal of Combinatorial Theory. Series B publication_identifier: issn: - 0095-8956 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Erdős-Hajnal-type results for monotone paths 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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 151 year: '2021' ... --- _id: '9606' abstract: - lang: eng text: Sound propagation is a macroscopic manifestation of the interplay between the equilibrium thermodynamics and the dynamical transport properties of fluids. Here, for a two-dimensional system of ultracold fermions, we calculate the first and second sound velocities across the whole BCS-BEC crossover, and we analyze the system response to an external perturbation. In the low-temperature regime we reproduce the recent measurements [Phys. Rev. Lett. 124, 240403 (2020)] of the first sound velocity, which, due to the decoupling of density and entropy fluctuations, is the sole mode excited by a density probe. Conversely, a heat perturbation excites only the second sound, which, being sensitive to the superfluid depletion, vanishes in the deep BCS regime and jumps discontinuously to zero at the Berezinskii-Kosterlitz-Thouless superfluid transition. A mixing between the modes occurs only in the finite-temperature BEC regime, where our theory converges to the purely bosonic results. acknowledgement: "G.B. acknowledges support from the Austrian Science Fund (FWF), under Project No. M2641-N27. This work was\r\npartially supported by the University of Padua, BIRD project “Superfluid properties of Fermi gases in optical potentials.”\r\nThe authors thank Miki Ota, Tomoki Ozawa, Sandro Stringari, Tilman Enss, Hauke Biss, Henning Moritz, and Nicolò Defenu for fruitful discussions. The authors thank Henning Moritz and Markus Bohlen for providing their experimental\r\ndata." article_number: L061303 article_processing_charge: No article_type: letter_note author: - first_name: A. full_name: Tononi, A. last_name: Tononi - first_name: Alberto full_name: Cappellaro, Alberto id: 9d13b3cb-30a2-11eb-80dc-f772505e8660 last_name: Cappellaro orcid: 0000-0001-6110-2359 - first_name: Giacomo full_name: Bighin, Giacomo id: 4CA96FD4-F248-11E8-B48F-1D18A9856A87 last_name: Bighin orcid: 0000-0001-8823-9777 - first_name: L. full_name: Salasnich, L. last_name: Salasnich citation: ama: Tononi A, Cappellaro A, Bighin G, Salasnich L. Propagation of first and second sound in a two-dimensional Fermi superfluid. Physical Review A. 2021;103(6). doi:10.1103/PhysRevA.103.L061303 apa: Tononi, A., Cappellaro, A., Bighin, G., & Salasnich, L. (2021). Propagation of first and second sound in a two-dimensional Fermi superfluid. Physical Review A. American Physical Society. https://doi.org/10.1103/PhysRevA.103.L061303 chicago: Tononi, A., Alberto Cappellaro, Giacomo Bighin, and L. Salasnich. “Propagation of First and Second Sound in a Two-Dimensional Fermi Superfluid.” Physical Review A. American Physical Society, 2021. https://doi.org/10.1103/PhysRevA.103.L061303. ieee: A. Tononi, A. Cappellaro, G. Bighin, and L. Salasnich, “Propagation of first and second sound in a two-dimensional Fermi superfluid,” Physical Review A, vol. 103, no. 6. American Physical Society, 2021. ista: Tononi A, Cappellaro A, Bighin G, Salasnich L. 2021. Propagation of first and second sound in a two-dimensional Fermi superfluid. Physical Review A. 103(6), L061303. mla: Tononi, A., et al. “Propagation of First and Second Sound in a Two-Dimensional Fermi Superfluid.” Physical Review A, vol. 103, no. 6, L061303, American Physical Society, 2021, doi:10.1103/PhysRevA.103.L061303. short: A. Tononi, A. Cappellaro, G. Bighin, L. Salasnich, Physical Review A 103 (2021). date_created: 2021-06-27T22:01:49Z date_published: 2021-06-01T00:00:00Z date_updated: 2023-08-10T13:37:25Z day: '01' department: - _id: MiLe doi: 10.1103/PhysRevA.103.L061303 external_id: arxiv: - '2009.06491' isi: - '000662296700014' intvolume: ' 103' isi: 1 issue: '6' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2009.06491 month: '06' oa: 1 oa_version: Preprint publication: Physical Review A publication_identifier: eissn: - '24699934' issn: - '24699926' publication_status: published publisher: American Physical Society quality_controlled: '1' scopus_import: '1' status: public title: Propagation of first and second sound in a two-dimensional Fermi superfluid type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 103 year: '2021' ... --- _id: '9642' abstract: - lang: eng text: Perineuronal nets (PNNs), components of the extracellular matrix, preferentially coat parvalbumin-positive interneurons and constrain critical-period plasticity in the adult cerebral cortex. Current strategies to remove PNN are long-lasting, invasive, and trigger neuropsychiatric symptoms. Here, we apply repeated anesthetic ketamine as a method with minimal behavioral effect. We find that this paradigm strongly reduces PNN coating in the healthy adult brain and promotes juvenile-like plasticity. Microglia are critically involved in PNN loss because they engage with parvalbumin-positive neurons in their defined cortical layer. We identify external 60-Hz light-flickering entrainment to recapitulate microglia-mediated PNN removal. Importantly, 40-Hz frequency, which is known to remove amyloid plaques, does not induce PNN loss, suggesting microglia might functionally tune to distinct brain frequencies. Thus, our 60-Hz light-entrainment strategy provides an alternative form of PNN intervention in the healthy adult brain. acknowledged_ssus: - _id: Bio - _id: PreCl acknowledgement: We thank the scientific service units at IST Austria, especially the IST bioimaging facility, the preclinical facility, and, specifically, Michael Schunn and Sonja Haslinger for excellent support; Plexxikon for the PLX food; the Csicsvari group for advice and equipment for in vivo recording; Jürgen Siegert for the light-entrainment design; Marco Benevento, Soledad Gonzalo Cogno, Pat King, and all Siegert group members for constant feedback on the project and manuscript; Lorena Pantano (PILM Bioinformatics Core) for assisting with sample-size determination for OD plasticity experiments; and Ana Morello from MIT for technical assistance with VEPs recordings. This research was supported by a DOC Fellowship from the Austrian Academy of Sciences at the Institute of Science and Technology Austria to R.S., from the European Union Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Actions program (grants 665385 to G.C.; 754411 to R.J.A.C.), the European Research Council (grant 715571 to S.S.), and the National Eye Institute of the National Institutes of Health under award numbers R01EY029245 (to M.F.B.) and R01EY023037 (diversity supplement to H.D.J-C.). article_number: '109313' article_processing_charge: No article_type: original author: - first_name: Alessandro full_name: Venturino, Alessandro id: 41CB84B2-F248-11E8-B48F-1D18A9856A87 last_name: Venturino orcid: 0000-0003-2356-9403 - first_name: Rouven full_name: Schulz, Rouven id: 4C5E7B96-F248-11E8-B48F-1D18A9856A87 last_name: Schulz orcid: 0000-0001-5297-733X - first_name: Héctor full_name: De Jesús-Cortés, Héctor last_name: De Jesús-Cortés - first_name: Margaret E full_name: Maes, Margaret E id: 3838F452-F248-11E8-B48F-1D18A9856A87 last_name: Maes orcid: 0000-0001-9642-1085 - first_name: Balint full_name: Nagy, Balint id: 93C65ECC-A6F2-11E9-8DF9-9712E6697425 last_name: Nagy - first_name: Francis full_name: Reilly-Andújar, Francis last_name: Reilly-Andújar - first_name: Gloria full_name: Colombo, Gloria id: 3483CF6C-F248-11E8-B48F-1D18A9856A87 last_name: Colombo orcid: 0000-0001-9434-8902 - first_name: Ryan J full_name: Cubero, Ryan J id: 850B2E12-9CD4-11E9-837F-E719E6697425 last_name: Cubero orcid: 0000-0003-0002-1867 - first_name: Florianne E full_name: Schoot Uiterkamp, Florianne E id: 3526230C-F248-11E8-B48F-1D18A9856A87 last_name: Schoot Uiterkamp - first_name: Mark F. full_name: Bear, Mark F. last_name: Bear - first_name: Sandra full_name: Siegert, Sandra id: 36ACD32E-F248-11E8-B48F-1D18A9856A87 last_name: Siegert orcid: 0000-0001-8635-0877 citation: ama: Venturino A, Schulz R, De Jesús-Cortés H, et al. Microglia enable mature perineuronal nets disassembly upon anesthetic ketamine exposure or 60-Hz light entrainment in the healthy brain. Cell Reports. 2021;36(1). doi:10.1016/j.celrep.2021.109313 apa: Venturino, A., Schulz, R., De Jesús-Cortés, H., Maes, M. E., Nagy, B., Reilly-Andújar, F., … Siegert, S. (2021). Microglia enable mature perineuronal nets disassembly upon anesthetic ketamine exposure or 60-Hz light entrainment in the healthy brain. Cell Reports. Elsevier. https://doi.org/10.1016/j.celrep.2021.109313 chicago: Venturino, Alessandro, Rouven Schulz, Héctor De Jesús-Cortés, Margaret E Maes, Balint Nagy, Francis Reilly-Andújar, Gloria Colombo, et al. “Microglia Enable Mature Perineuronal Nets Disassembly upon Anesthetic Ketamine Exposure or 60-Hz Light Entrainment in the Healthy Brain.” Cell Reports. Elsevier, 2021. https://doi.org/10.1016/j.celrep.2021.109313. ieee: A. Venturino et al., “Microglia enable mature perineuronal nets disassembly upon anesthetic ketamine exposure or 60-Hz light entrainment in the healthy brain,” Cell Reports, vol. 36, no. 1. Elsevier, 2021. ista: Venturino A, Schulz R, De Jesús-Cortés H, Maes ME, Nagy B, Reilly-Andújar F, Colombo G, Cubero RJ, Schoot Uiterkamp FE, Bear MF, Siegert S. 2021. Microglia enable mature perineuronal nets disassembly upon anesthetic ketamine exposure or 60-Hz light entrainment in the healthy brain. Cell Reports. 36(1), 109313. mla: Venturino, Alessandro, et al. “Microglia Enable Mature Perineuronal Nets Disassembly upon Anesthetic Ketamine Exposure or 60-Hz Light Entrainment in the Healthy Brain.” Cell Reports, vol. 36, no. 1, 109313, Elsevier, 2021, doi:10.1016/j.celrep.2021.109313. short: A. Venturino, R. Schulz, H. De Jesús-Cortés, M.E. Maes, B. Nagy, F. Reilly-Andújar, G. Colombo, R.J. Cubero, F.E. Schoot Uiterkamp, M.F. Bear, S. Siegert, Cell Reports 36 (2021). date_created: 2021-07-11T22:01:16Z date_published: 2021-07-06T00:00:00Z date_updated: 2023-08-10T14:09:39Z day: '06' ddc: - '570' department: - _id: SaSi doi: 10.1016/j.celrep.2021.109313 ec_funded: 1 external_id: isi: - '000670188500004' pmid: - '34233180' file: - access_level: open_access checksum: f056255f6d01fd9a86b5387635928173 content_type: application/pdf creator: cziletti date_created: 2021-07-19T13:32:17Z date_updated: 2021-07-19T13:32:17Z file_id: '9693' file_name: 2021_CellReports_Venturino.pdf file_size: 56388540 relation: main_file success: 1 file_date_updated: 2021-07-19T13:32:17Z has_accepted_license: '1' intvolume: ' 36' isi: 1 issue: '1' language: - iso: eng month: '07' oa: 1 oa_version: Published Version pmid: 1 project: - _id: 2564DBCA-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '665385' name: International IST Doctoral Program - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships - _id: 25D4A630-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '715571' name: Microglia action towards neuronal circuit formation and function in health and disease publication: Cell Reports publication_identifier: eissn: - '22111247' publication_status: published publisher: Elsevier quality_controlled: '1' related_material: link: - description: News on IST Homepage relation: press_release url: https://ist.ac.at/en/news/the-twinkle-and-the-brain/ scopus_import: '1' status: public title: Microglia enable mature perineuronal nets disassembly upon anesthetic ketamine exposure or 60-Hz light entrainment in the healthy brain 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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 36 year: '2021' ... --- _id: '9603' abstract: - lang: eng text: Mosaic analysis with double markers (MADM) offers one approach to visualize and concomitantly manipulate genetically defined cells in mice with single-cell resolution. MADM applications include the analysis of lineage, single-cell morphology and physiology, genomic imprinting phenotypes, and dissection of cell-autonomous gene functions in vivo in health and disease. Yet, MADM can only be applied to <25% of all mouse genes on select chromosomes to date. To overcome this limitation, we generate transgenic mice with knocked-in MADM cassettes near the centromeres of all 19 autosomes and validate their use across organs. With this resource, >96% of the entire mouse genome can now be subjected to single-cell genetic mosaic analysis. Beyond a proof of principle, we apply our MADM library to systematically trace sister chromatid segregation in distinct mitotic cell lineages. We find striking chromosome-specific biases in segregation patterns, reflecting a putative mechanism for the asymmetric segregation of genetic determinants in somatic stem cell division. acknowledged_ssus: - _id: Bio - _id: LifeSc - _id: PreCl acknowledgement: We thank the Bioimaging, Life Science, and Pre-Clinical Facilities at IST Austria; M.P. Postiglione, C. Simbriger, K. Valoskova, C. Schwayer, T. Hussain, M. Pieber, and V. Wimmer for initial experiments, technical support, and/or assistance; R. Shigemoto for sharing iv (Dnah11 mutant) mice; and M. Sixt and all members of the Hippenmeyer lab for discussion. This work was supported by National Institutes of Health grants ( R01-NS050580 to L.L. and F32MH096361 to L.A.S.). L.L. is an investigator of HHMI. N.A. received support from FWF Firnberg-Programm ( T 1031 ). A.H.H. is a recipient of a DOC Fellowship (24812) of the Austrian Academy of Sciences . This work also received support from IST Austria institutional funds , FWF SFB F78 to S.H., the People Programme (Marie Curie Actions) of the European Union’s Seventh Framework Programme ( FP7/2007-2013 ) under REA grant agreement no 618444 to S.H., and the European Research Council (ERC) under the European Union’s Horizon 2020 Research and Innovation Programme (grant agreement no. 725780 LinPro ) to S.H. article_number: '109274' article_processing_charge: No article_type: original author: - first_name: Ximena full_name: Contreras, Ximena id: 475990FE-F248-11E8-B48F-1D18A9856A87 last_name: Contreras - first_name: Nicole full_name: Amberg, Nicole id: 4CD6AAC6-F248-11E8-B48F-1D18A9856A87 last_name: Amberg orcid: 0000-0002-3183-8207 - first_name: Amarbayasgalan full_name: Davaatseren, Amarbayasgalan id: 70ADC922-B424-11E9-99E3-BA18E6697425 last_name: Davaatseren - first_name: Andi H full_name: Hansen, Andi H id: 38853E16-F248-11E8-B48F-1D18A9856A87 last_name: Hansen - first_name: Johanna full_name: Sonntag, Johanna id: 32FE7D7C-F248-11E8-B48F-1D18A9856A87 last_name: Sonntag - first_name: Lill full_name: Andersen, Lill last_name: Andersen - first_name: Tina full_name: Bernthaler, Tina last_name: Bernthaler - first_name: Carmen full_name: Streicher, Carmen id: 36BCB99C-F248-11E8-B48F-1D18A9856A87 last_name: Streicher - first_name: Anna-Magdalena full_name: Heger, Anna-Magdalena id: 4B76FFD2-F248-11E8-B48F-1D18A9856A87 last_name: Heger - first_name: Randy L. full_name: Johnson, Randy L. last_name: Johnson - first_name: Lindsay A. full_name: Schwarz, Lindsay A. last_name: Schwarz - first_name: Liqun full_name: Luo, Liqun last_name: Luo - first_name: Thomas full_name: Rülicke, Thomas last_name: Rülicke - first_name: Simon full_name: Hippenmeyer, Simon id: 37B36620-F248-11E8-B48F-1D18A9856A87 last_name: Hippenmeyer orcid: 0000-0003-2279-1061 citation: ama: Contreras X, Amberg N, Davaatseren A, et al. A genome-wide library of MADM mice for single-cell genetic mosaic analysis. Cell Reports. 2021;35(12). doi:10.1016/j.celrep.2021.109274 apa: Contreras, X., Amberg, N., Davaatseren, A., Hansen, A. H., Sonntag, J., Andersen, L., … Hippenmeyer, S. (2021). A genome-wide library of MADM mice for single-cell genetic mosaic analysis. Cell Reports. Cell Press. https://doi.org/10.1016/j.celrep.2021.109274 chicago: Contreras, Ximena, Nicole Amberg, Amarbayasgalan Davaatseren, Andi H Hansen, Johanna Sonntag, Lill Andersen, Tina Bernthaler, et al. “A Genome-Wide Library of MADM Mice for Single-Cell Genetic Mosaic Analysis.” Cell Reports. Cell Press, 2021. https://doi.org/10.1016/j.celrep.2021.109274. ieee: X. Contreras et al., “A genome-wide library of MADM mice for single-cell genetic mosaic analysis,” Cell Reports, vol. 35, no. 12. Cell Press, 2021. ista: Contreras X, Amberg N, Davaatseren A, Hansen AH, Sonntag J, Andersen L, Bernthaler T, Streicher C, Heger A-M, Johnson RL, Schwarz LA, Luo L, Rülicke T, Hippenmeyer S. 2021. A genome-wide library of MADM mice for single-cell genetic mosaic analysis. Cell Reports. 35(12), 109274. mla: Contreras, Ximena, et al. “A Genome-Wide Library of MADM Mice for Single-Cell Genetic Mosaic Analysis.” Cell Reports, vol. 35, no. 12, 109274, Cell Press, 2021, doi:10.1016/j.celrep.2021.109274. short: X. Contreras, N. Amberg, A. Davaatseren, A.H. Hansen, J. Sonntag, L. Andersen, T. Bernthaler, C. Streicher, A.-M. Heger, R.L. Johnson, L.A. Schwarz, L. Luo, T. Rülicke, S. Hippenmeyer, Cell Reports 35 (2021). date_created: 2021-06-27T22:01:48Z date_published: 2021-06-22T00:00:00Z date_updated: 2023-08-10T13:55:00Z day: '22' ddc: - '570' department: - _id: SiHi - _id: LoSw - _id: PreCl doi: 10.1016/j.celrep.2021.109274 ec_funded: 1 external_id: isi: - '000664463600016' file: - access_level: open_access checksum: d49520fdcbbb5c2f883bddb67cee5d77 content_type: application/pdf creator: asandaue date_created: 2021-06-28T14:06:24Z date_updated: 2021-06-28T14:06:24Z file_id: '9613' file_name: 2021_CellReports_Contreras.pdf file_size: 7653149 relation: main_file success: 1 file_date_updated: 2021-06-28T14:06:24Z has_accepted_license: '1' intvolume: ' 35' isi: 1 issue: '12' language: - iso: eng license: https://creativecommons.org/licenses/by-nc-nd/4.0/ month: '06' oa: 1 oa_version: Published Version project: - _id: 2625A13E-B435-11E9-9278-68D0E5697425 grant_number: '24812' name: Molecular Mechanisms of Radial Neuronal Migration - _id: 25D61E48-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '618444' name: Molecular Mechanisms of Cerebral Cortex Development - _id: 260018B0-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '725780' name: Principles of Neural Stem Cell Lineage Progression in Cerebral Cortex Development publication: Cell Reports publication_identifier: eissn: - '22111247' publication_status: published publisher: Cell Press quality_controlled: '1' related_material: link: - description: News on IST Homepage relation: press_release url: https://ist.ac.at/en/news/boost-for-mouse-genetic-analysis/ scopus_import: '1' status: public title: A genome-wide library of MADM mice for single-cell genetic mosaic analysis 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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 35 year: '2021' ... --- _id: '9618' abstract: - lang: eng text: The control of nonequilibrium quantum dynamics in many-body systems is challenging because interactions typically lead to thermalization and a chaotic spreading throughout Hilbert space. We investigate nonequilibrium dynamics after rapid quenches in a many-body system composed of 3 to 200 strongly interacting qubits in one and two spatial dimensions. Using a programmable quantum simulator based on Rydberg atom arrays, we show that coherent revivals associated with so-called quantum many-body scars can be stabilized by periodic driving, which generates a robust subharmonic response akin to discrete time-crystalline order. We map Hilbert space dynamics, geometry dependence, phase diagrams, and system-size dependence of this emergent phenomenon, demonstrating new ways to steer complex dynamics in many-body systems and enabling potential applications in quantum information science. acknowledgement: 'We thank many members of the Harvard AMO community, particularly E. Urbach, S. Dakoulas, and J. Doyle for their efforts enabling safe and productive operation of our laboratories during 2020. We thank D. Abanin, I. Cong, F. Machado, H. Pichler, N. Yao, B. Ye, and H. Zhou for stimulating discussions. Funding: We acknowledge financial support from the Center for Ultracold Atoms, the National Science Foundation, the Vannevar Bush Faculty Fellowship, the U.S. Department of Energy (LBNL QSA Center and grant no. DE-SC0021013), the Office of Naval Research, the Army Research Office MURI, the DARPA DRINQS program (grant no. D18AC00033), and the DARPA ONISQ program (grant no. W911NF2010021). The authors acknowledge support from the NSF Graduate Research Fellowship Program (grant DGE1745303) and The Fannie and John Hertz Foundation (D.B.); a National Defense Science and Engineering Graduate (NDSEG) fellowship (H.L.); a fellowship from the Max Planck/Harvard Research Center for Quantum Optics (G.S.); Gordon College (T.T.W.); the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant agreement no. 850899) (A.A.M. and M.S.); a Department of Energy Computational Science Graduate Fellowship under award number DE-SC0021110 (N.M.); the Moore Foundation’s EPiQS Initiative grant no. GBMF4306, the NUS Development grant AY2019/2020, and the Stanford Institute of Theoretical Physics (W.W.H.); and the Miller Institute for Basic Research in Science (S.C.). Author contributions: D.B., A.O., H.L., A.K., G.S., S.E., and T.T.W. contributed to the building of the experimental setup, performed the measurements, and analyzed the data. A.A.M., N.M., W.W.H., S.C., and M.S. performed theoretical analysis. All work was supervised by M.G., V.V., and M.D.L. All authors discussed the results and contributed to the manuscript. Competing interests: M.G., V.V., and M.D.L. are co-founders and shareholders of QuEra Computing. A.O. is a shareholder of QuEra Computing. Data and materials availability: All data needed to evaluate the conclusions in the paper are present in the paper and the supplementary materials.' article_processing_charge: No article_type: original author: - first_name: D. full_name: Bluvstein, D. last_name: Bluvstein - first_name: A. full_name: Omran, A. last_name: Omran - first_name: H. full_name: Levine, H. last_name: Levine - first_name: A. full_name: Keesling, A. last_name: Keesling - first_name: G. full_name: Semeghini, G. last_name: Semeghini - first_name: S. full_name: Ebadi, S. last_name: Ebadi - first_name: T. T. full_name: Wang, T. T. last_name: Wang - first_name: Alexios full_name: Michailidis, Alexios id: 36EBAD38-F248-11E8-B48F-1D18A9856A87 last_name: Michailidis orcid: 0000-0002-8443-1064 - first_name: N. full_name: Maskara, N. last_name: Maskara - first_name: W. W. full_name: Ho, W. W. last_name: Ho - first_name: S. full_name: Choi, S. last_name: Choi - first_name: Maksym full_name: Serbyn, Maksym id: 47809E7E-F248-11E8-B48F-1D18A9856A87 last_name: Serbyn orcid: 0000-0002-2399-5827 - first_name: M. full_name: Greiner, M. last_name: Greiner - first_name: V. full_name: Vuletić, V. last_name: Vuletić - first_name: M. D. full_name: Lukin, M. D. last_name: Lukin citation: ama: Bluvstein D, Omran A, Levine H, et al. Controlling quantum many-body dynamics in driven Rydberg atom arrays. Science. 2021;371(6536):1355-1359. doi:10.1126/science.abg2530 apa: Bluvstein, D., Omran, A., Levine, H., Keesling, A., Semeghini, G., Ebadi, S., … Lukin, M. D. (2021). Controlling quantum many-body dynamics in driven Rydberg atom arrays. Science. AAAS. https://doi.org/10.1126/science.abg2530 chicago: Bluvstein, D., A. Omran, H. Levine, A. Keesling, G. Semeghini, S. Ebadi, T. T. Wang, et al. “Controlling Quantum Many-Body Dynamics in Driven Rydberg Atom Arrays.” Science. AAAS, 2021. https://doi.org/10.1126/science.abg2530. ieee: D. Bluvstein et al., “Controlling quantum many-body dynamics in driven Rydberg atom arrays,” Science, vol. 371, no. 6536. AAAS, pp. 1355–1359, 2021. ista: Bluvstein D, Omran A, Levine H, Keesling A, Semeghini G, Ebadi S, Wang TT, Michailidis A, Maskara N, Ho WW, Choi S, Serbyn M, Greiner M, Vuletić V, Lukin MD. 2021. Controlling quantum many-body dynamics in driven Rydberg atom arrays. Science. 371(6536), 1355–1359. mla: Bluvstein, D., et al. “Controlling Quantum Many-Body Dynamics in Driven Rydberg Atom Arrays.” Science, vol. 371, no. 6536, AAAS, 2021, pp. 1355–59, doi:10.1126/science.abg2530. short: D. Bluvstein, A. Omran, H. Levine, A. Keesling, G. Semeghini, S. Ebadi, T.T. Wang, A. Michailidis, N. Maskara, W.W. Ho, S. Choi, M. Serbyn, M. Greiner, V. Vuletić, M.D. Lukin, Science 371 (2021) 1355–1359. date_created: 2021-06-29T12:04:05Z date_published: 2021-03-26T00:00:00Z date_updated: 2023-08-10T13:57:07Z day: '26' ddc: - '539' department: - _id: MaSe doi: 10.1126/science.abg2530 ec_funded: 1 external_id: arxiv: - '2012.12276' isi: - '000636043400048' pmid: - '33632894' file: - access_level: open_access checksum: 0b356fd10ab9bb95177d4c047d4e9c1a content_type: application/pdf creator: patrickd date_created: 2021-09-23T14:00:05Z date_updated: 2021-09-23T14:00:05Z file_id: '10040' file_name: scars_subharmonic_combined_manuscript_2_11_2021 (2)-1.pdf file_size: 3671159 relation: main_file success: 1 file_date_updated: 2021-09-23T14:00:05Z has_accepted_license: '1' intvolume: ' 371' isi: 1 issue: '6536' keyword: - Multidisciplinary language: - iso: eng month: '03' oa: 1 oa_version: Preprint page: 1355-1359 pmid: 1 project: - _id: 23841C26-32DE-11EA-91FC-C7463DDC885E call_identifier: H2020 grant_number: '850899' name: 'Non-Ergodic Quantum Matter: Universality, Dynamics and Control' publication: Science publication_identifier: eissn: - 1095-9203 issn: - 0036-8075 publication_status: published publisher: AAAS quality_controlled: '1' scopus_import: '1' status: public title: Controlling quantum many-body dynamics in driven Rydberg atom arrays type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 371 year: '2021' ... --- _id: '9657' abstract: - lang: eng text: To overcome nitrogen deficiency, legume roots establish symbiotic interactions with nitrogen-fixing rhizobia that is fostered in specialized organs (nodules). Similar to other organs, nodule formation is determined by a local maximum of the phytohormone auxin at the primordium site. However, how auxin regulates nodule development remains poorly understood. Here, we found that in soybean, (Glycine max), dynamic auxin transport driven by PIN-FORMED (PIN) transporter GmPIN1 is involved in nodule primordium formation. GmPIN1 was specifically expressed in nodule primordium cells and GmPIN1 was polarly localized in these cells. Two nodulation regulators, (iso)flavonoids trigger expanded distribution of GmPIN1b to root cortical cells, and cytokinin rearranges GmPIN1b polarity. Gmpin1abc triple mutants generated with CRISPR-Cas9 showed impaired establishment of auxin maxima in nodule meristems and aberrant divisions in the nodule primordium cells. Moreover, overexpression of GmPIN1 suppressed nodule primordium initiation. GmPIN9d, an ortholog of Arabidopsis thaliana PIN2, acts together with GmPIN1 later in nodule development to acropetally transport auxin in vascular bundles, fine-tuning the auxin supply for nodule enlargement. Our findings reveal how PIN-dependent auxin transport modulates different aspects of soybean nodule development and suggest that establishment of auxin gradient is a prerequisite for the proper interaction between legumes and rhizobia. article_processing_charge: No article_type: original author: - first_name: Z full_name: Gao, Z last_name: Gao - first_name: Z full_name: Chen, Z last_name: Chen - first_name: Y full_name: Cui, Y last_name: Cui - first_name: M full_name: Ke, M last_name: Ke - first_name: H full_name: Xu, H last_name: Xu - first_name: Q full_name: Xu, Q last_name: Xu - first_name: J full_name: Chen, J last_name: Chen - first_name: Y full_name: Li, Y last_name: Li - first_name: L full_name: Huang, L last_name: Huang - first_name: H full_name: Zhao, H last_name: Zhao - first_name: D full_name: Huang, D last_name: Huang - first_name: S full_name: Mai, S last_name: Mai - first_name: T full_name: Xu, T last_name: Xu - first_name: X full_name: Liu, X last_name: Liu - first_name: S full_name: Li, S last_name: Li - first_name: Y full_name: Guan, Y last_name: Guan - first_name: W full_name: Yang, W last_name: Yang - first_name: Jiří full_name: Friml, Jiří id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 - first_name: J full_name: Petrášek, J last_name: Petrášek - first_name: J full_name: Zhang, J last_name: Zhang - first_name: X full_name: Chen, X last_name: Chen citation: ama: Gao Z, Chen Z, Cui Y, et al. GmPIN-dependent polar auxin transport is involved in soybean nodule development. Plant Cell. 2021;33(9):2981–3003. doi:10.1093/plcell/koab183 apa: Gao, Z., Chen, Z., Cui, Y., Ke, M., Xu, H., Xu, Q., … Chen, X. (2021). GmPIN-dependent polar auxin transport is involved in soybean nodule development. Plant Cell. American Society of Plant Biologists. https://doi.org/10.1093/plcell/koab183 chicago: Gao, Z, Z Chen, Y Cui, M Ke, H Xu, Q Xu, J Chen, et al. “GmPIN-Dependent Polar Auxin Transport Is Involved in Soybean Nodule Development.” Plant Cell. American Society of Plant Biologists, 2021. https://doi.org/10.1093/plcell/koab183. ieee: Z. Gao et al., “GmPIN-dependent polar auxin transport is involved in soybean nodule development,” Plant Cell, vol. 33, no. 9. American Society of Plant Biologists, pp. 2981–3003, 2021. ista: Gao Z, Chen Z, Cui Y, Ke M, Xu H, Xu Q, Chen J, Li Y, Huang L, Zhao H, Huang D, Mai S, Xu T, Liu X, Li S, Guan Y, Yang W, Friml J, Petrášek J, Zhang J, Chen X. 2021. GmPIN-dependent polar auxin transport is involved in soybean nodule development. Plant Cell. 33(9), 2981–3003. mla: Gao, Z., et al. “GmPIN-Dependent Polar Auxin Transport Is Involved in Soybean Nodule Development.” Plant Cell, vol. 33, no. 9, American Society of Plant Biologists, 2021, pp. 2981–3003, doi:10.1093/plcell/koab183. short: Z. Gao, Z. Chen, Y. Cui, M. Ke, H. Xu, Q. Xu, J. Chen, Y. Li, L. Huang, H. Zhao, D. Huang, S. Mai, T. Xu, X. Liu, S. Li, Y. Guan, W. Yang, J. Friml, J. Petrášek, J. Zhang, X. Chen, Plant Cell 33 (2021) 2981–3003. date_created: 2021-07-14T15:32:43Z date_published: 2021-07-07T00:00:00Z date_updated: 2023-08-10T14:01:41Z day: '07' ddc: - '580' department: - _id: JiFr doi: 10.1093/plcell/koab183 external_id: isi: - '000702165300012' pmid: - '34240197' file: - access_level: open_access checksum: 6715712ec306c321f0204c817b7f8ae7 content_type: application/pdf creator: cziletti date_created: 2021-07-19T12:13:34Z date_updated: 2021-07-19T12:13:34Z file_id: '9691' file_name: 2021_PlantCell_Gao.pdf file_size: 10566921 relation: main_file success: 1 file_date_updated: 2021-07-19T12:13:34Z has_accepted_license: '1' intvolume: ' 33' isi: 1 issue: '9' language: - iso: eng month: '07' oa: 1 oa_version: Published Version page: 2981–3003 pmid: 1 publication: Plant Cell publication_identifier: eissn: - 1532-298x issn: - 1040-4651 publication_status: published publisher: American Society of Plant Biologists quality_controlled: '1' status: public title: GmPIN-dependent polar auxin transport is involved in soybean nodule development 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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 33 year: '2021' ... --- _id: '9640' abstract: - lang: eng text: 'Selection and random drift determine the probability that novel mutations fixate in a population. Population structure is known to affect the dynamics of the evolutionary process. Amplifiers of selection are population structures that increase the fixation probability of beneficial mutants compared to well-mixed populations. Over the past 15 years, extensive research has produced remarkable structures called strong amplifiers which guarantee that every beneficial mutation fixates with high probability. But strong amplification has come at the cost of considerably delaying the fixation event, which can slow down the overall rate of evolution. However, the precise relationship between fixation probability and time has remained elusive. Here we characterize the slowdown effect of strong amplification. First, we prove that all strong amplifiers must delay the fixation event at least to some extent. Second, we construct strong amplifiers that delay the fixation event only marginally as compared to the well-mixed populations. Our results thus establish a tight relationship between fixation probability and time: Strong amplification always comes at a cost of a slowdown, but more than a marginal slowdown is not needed.' acknowledgement: 'K.C. acknowledges support from ERC Start grant no. (279307: Graph Games), ERC Consolidator grant no. (863818: ForM-SMart), Austrian Science Fund (FWF) grant no. P23499-N23 and S11407-N23 (RiSE). M.A.N. acknowledges support from Office of Naval Research grant N00014-16-1-2914 and from the John Templeton Foundation.' article_number: '4009' article_processing_charge: No article_type: original author: - first_name: Josef full_name: Tkadlec, Josef id: 3F24CCC8-F248-11E8-B48F-1D18A9856A87 last_name: Tkadlec orcid: 0000-0002-1097-9684 - first_name: Andreas full_name: Pavlogiannis, Andreas id: 49704004-F248-11E8-B48F-1D18A9856A87 last_name: Pavlogiannis orcid: 0000-0002-8943-0722 - first_name: Krishnendu full_name: Chatterjee, Krishnendu id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87 last_name: Chatterjee orcid: 0000-0002-4561-241X - first_name: Martin A. full_name: Nowak, Martin A. last_name: Nowak citation: ama: Tkadlec J, Pavlogiannis A, Chatterjee K, Nowak MA. Fast and strong amplifiers of natural selection. Nature Communications. 2021;12(1). doi:10.1038/s41467-021-24271-w apa: Tkadlec, J., Pavlogiannis, A., Chatterjee, K., & Nowak, M. A. (2021). Fast and strong amplifiers of natural selection. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-021-24271-w chicago: Tkadlec, Josef, Andreas Pavlogiannis, Krishnendu Chatterjee, and Martin A. Nowak. “Fast and Strong Amplifiers of Natural Selection.” Nature Communications. Springer Nature, 2021. https://doi.org/10.1038/s41467-021-24271-w. ieee: J. Tkadlec, A. Pavlogiannis, K. Chatterjee, and M. A. Nowak, “Fast and strong amplifiers of natural selection,” Nature Communications, vol. 12, no. 1. Springer Nature, 2021. ista: Tkadlec J, Pavlogiannis A, Chatterjee K, Nowak MA. 2021. Fast and strong amplifiers of natural selection. Nature Communications. 12(1), 4009. mla: Tkadlec, Josef, et al. “Fast and Strong Amplifiers of Natural Selection.” Nature Communications, vol. 12, no. 1, 4009, Springer Nature, 2021, doi:10.1038/s41467-021-24271-w. short: J. Tkadlec, A. Pavlogiannis, K. Chatterjee, M.A. Nowak, Nature Communications 12 (2021). date_created: 2021-07-11T22:01:15Z date_published: 2021-06-29T00:00:00Z date_updated: 2023-08-10T14:05:09Z day: '29' ddc: - '510' department: - _id: KrCh doi: 10.1038/s41467-021-24271-w ec_funded: 1 external_id: isi: - '000671752100003' pmid: - '34188036' file: - access_level: open_access checksum: 5767418926a7f7fb76151de29473dae0 content_type: application/pdf creator: cziletti date_created: 2021-07-19T13:02:20Z date_updated: 2021-07-19T13:02:20Z file_id: '9692' file_name: 2021_NatCoom_Tkadlec.pdf file_size: 628992 relation: main_file success: 1 file_date_updated: 2021-07-19T13:02:20Z has_accepted_license: '1' intvolume: ' 12' isi: 1 issue: '1' language: - iso: eng month: '06' oa: 1 oa_version: Published Version pmid: 1 project: - _id: 2581B60A-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '279307' name: 'Quantitative Graph Games: Theory and Applications' - _id: 0599E47C-7A3F-11EA-A408-12923DDC885E call_identifier: H2020 grant_number: '863818' name: 'Formal Methods for Stochastic Models: Algorithms and Applications' - _id: 2584A770-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P 23499-N23 name: Modern Graph Algorithmic Techniques in Formal Verification - _id: 25832EC2-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: S 11407_N23 name: Rigorous Systems Engineering publication: Nature Communications publication_identifier: eissn: - '20411723' publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Fast and strong amplifiers of natural selection 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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 12 year: '2021' ... --- _id: '9656' abstract: - lang: eng text: Tropisms, growth responses to environmental stimuli such as light or gravity, are spectacular examples of adaptive plant development. The plant hormone auxin serves as a major coordinative signal. The PIN auxin exporters, through their dynamic polar subcellular localizations, redirect auxin fluxes in response to environmental stimuli and the resulting auxin gradients across organs underly differential cell elongation and bending. In this review, we discuss recent advances concerning regulations of PIN polarity during tropisms, focusing on PIN phosphorylation and trafficking. We also cover how environmental cues regulate PIN actions during tropisms, and a crucial role of auxin feedback on PIN polarity during bending termination. Finally, the interactions between different tropisms are reviewed to understand plant adaptive growth in the natural environment. acknowledgement: We are grateful to Lukas Fiedler, Alexandra Mally (IST Austria) and Dr. Bartel Vanholme (VIB, Ghent) for their critical comments on the manuscript. We apologize to those researchers whose great work was not cited. This work is supported by the European Research Council under the European Union’s Horizon 2020 research and innovation Programme (ERC grant agreement number 742985), and the Austrian Science Fund (FWF, grant number I 3630-B25) to JF. HH is supported by the China Scholarship Council (CSC scholarship, 201506870018) and a starting grant from Jiangxi Agriculture University (9232308314). article_processing_charge: Yes (via OA deal) article_type: original author: - first_name: Huibin full_name: Han, Huibin id: 31435098-F248-11E8-B48F-1D18A9856A87 last_name: Han - first_name: Maciek full_name: Adamowski, Maciek id: 45F536D2-F248-11E8-B48F-1D18A9856A87 last_name: Adamowski orcid: 0000-0001-6463-5257 - first_name: Linlin full_name: Qi, Linlin id: 44B04502-A9ED-11E9-B6FC-583AE6697425 last_name: Qi orcid: 0000-0001-5187-8401 - first_name: SS full_name: Alotaibi, SS last_name: Alotaibi - first_name: Jiří full_name: Friml, Jiří id: 4159519E-F248-11E8-B48F-1D18A9856A87 last_name: Friml orcid: 0000-0002-8302-7596 citation: ama: Han H, Adamowski M, Qi L, Alotaibi S, Friml J. PIN-mediated polar auxin transport regulations in plant tropic responses. New Phytologist. 2021;232(2):510-522. doi:10.1111/nph.17617 apa: Han, H., Adamowski, M., Qi, L., Alotaibi, S., & Friml, J. (2021). PIN-mediated polar auxin transport regulations in plant tropic responses. New Phytologist. Wiley. https://doi.org/10.1111/nph.17617 chicago: Han, Huibin, Maciek Adamowski, Linlin Qi, SS Alotaibi, and Jiří Friml. “PIN-Mediated Polar Auxin Transport Regulations in Plant Tropic Responses.” New Phytologist. Wiley, 2021. https://doi.org/10.1111/nph.17617. ieee: H. Han, M. Adamowski, L. Qi, S. Alotaibi, and J. Friml, “PIN-mediated polar auxin transport regulations in plant tropic responses,” New Phytologist, vol. 232, no. 2. Wiley, pp. 510–522, 2021. ista: Han H, Adamowski M, Qi L, Alotaibi S, Friml J. 2021. PIN-mediated polar auxin transport regulations in plant tropic responses. New Phytologist. 232(2), 510–522. mla: Han, Huibin, et al. “PIN-Mediated Polar Auxin Transport Regulations in Plant Tropic Responses.” New Phytologist, vol. 232, no. 2, Wiley, 2021, pp. 510–22, doi:10.1111/nph.17617. short: H. Han, M. Adamowski, L. Qi, S. Alotaibi, J. Friml, New Phytologist 232 (2021) 510–522. date_created: 2021-07-14T15:29:14Z date_published: 2021-10-01T00:00:00Z date_updated: 2023-08-10T14:02:41Z day: '01' ddc: - '580' department: - _id: JiFr doi: 10.1111/nph.17617 ec_funded: 1 external_id: isi: - '000680587100001' pmid: - '34254313' file: - access_level: open_access checksum: 6422a6eb329b52d96279daaee0fcf189 content_type: application/pdf creator: kschuh date_created: 2021-10-07T13:42:47Z date_updated: 2021-10-07T13:42:47Z file_id: '10105' file_name: 2021_NewPhytologist_Han.pdf file_size: 1939800 relation: main_file success: 1 file_date_updated: 2021-10-07T13:42:47Z has_accepted_license: '1' intvolume: ' 232' isi: 1 issue: '2' language: - iso: eng month: '10' oa: 1 oa_version: Published Version page: 510-522 pmid: 1 project: - _id: 261099A6-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '742985' name: Tracing Evolution of Auxin Transport and Polarity in Plants - _id: 26538374-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: I03630 name: Molecular mechanisms of endocytic cargo recognition in plants publication: New Phytologist publication_identifier: eissn: - 1469-8137 issn: - 0028-646x publication_status: published publisher: Wiley quality_controlled: '1' scopus_import: '1' status: public title: PIN-mediated polar auxin transport regulations in plant tropic responses 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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 232 year: '2021' ... --- _id: '9679' abstract: - lang: eng text: The relative motion of three impenetrable particles on a ring, in our case two identical fermions and one impurity, is isomorphic to a triangular quantum billiard. Depending on the ratio κ of the impurity and fermion masses, the billiards can be integrable or non-integrable (also referred to in the main text as chaotic). To set the stage, we first investigate the energy level distributions of the billiards as a function of 1/κ ∈ [0, 1] and find no evidence of integrable cases beyond the limiting values 1/κ = 1 and 1/κ = 0. Then, we use machine learning tools to analyze properties of probability distributions of individual quantum states. We find that convolutional neural networks can correctly classify integrable and non-integrable states. The decisive features of the wave functions are the normalization and a large number of zero elements, corresponding to the existence of a nodal line. The network achieves typical accuracies of 97%, suggesting that machine learning tools can be used to analyze and classify the morphology of probability densities obtained in theory or experiment. acknowledgement: We thank Aidan Tracy for his input during the initial stages of this project. We thank Nathan Harshman, Achim Richter, Wojciech Rzadkowski, and Dane Hudson Smith for helpful discussions and comments on the manuscript. This work has been supported by European Union's Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant Agreement No. 754411 (AGV); by the German Aeronautics and Space Administration (DLR) through Grant No. 50 WM 1957 (OVM); by the Deutsche Forschungsgemeinschaft through Project VO 2437/1-1 (Project No. 413495248) (AGV and HWH); by the Deutsche Forschungsgemeinschaft through Collaborative Research Center SFB 1245 (Project No. 279384907) and by the Bundesministerium für Bildung und Forschung under Contract 05P18RDFN1 (HWH). HWH also thanks the ECT* for hospitality during the workshop 'Universal physics in Many-Body Quantum Systems—From Atoms to Quarks'. This infrastructure is part of a project that has received funding from the European Union's Horizon 2020 research and innovation program under Grant Agreement No. 824093. We acknowledge support by the Deutsche Forschungsgemeinschaft and the Open Access Publishing Fund of Technische Universität Darmstadt. article_number: '065009' article_processing_charge: Yes article_type: original author: - first_name: David full_name: Huber, David last_name: Huber - first_name: Oleksandr V. full_name: Marchukov, Oleksandr V. last_name: Marchukov - first_name: Hans Werner full_name: Hammer, Hans Werner last_name: Hammer - first_name: Artem full_name: Volosniev, Artem id: 37D278BC-F248-11E8-B48F-1D18A9856A87 last_name: Volosniev orcid: 0000-0003-0393-5525 citation: ama: Huber D, Marchukov OV, Hammer HW, Volosniev A. Morphology of three-body quantum states from machine learning. New Journal of Physics. 2021;23(6). doi:10.1088/1367-2630/ac0576 apa: Huber, D., Marchukov, O. V., Hammer, H. W., & Volosniev, A. (2021). Morphology of three-body quantum states from machine learning. New Journal of Physics. IOP Publishing. https://doi.org/10.1088/1367-2630/ac0576 chicago: Huber, David, Oleksandr V. Marchukov, Hans Werner Hammer, and Artem Volosniev. “Morphology of Three-Body Quantum States from Machine Learning.” New Journal of Physics. IOP Publishing, 2021. https://doi.org/10.1088/1367-2630/ac0576. ieee: D. Huber, O. V. Marchukov, H. W. Hammer, and A. Volosniev, “Morphology of three-body quantum states from machine learning,” New Journal of Physics, vol. 23, no. 6. IOP Publishing, 2021. ista: Huber D, Marchukov OV, Hammer HW, Volosniev A. 2021. Morphology of three-body quantum states from machine learning. New Journal of Physics. 23(6), 065009. mla: Huber, David, et al. “Morphology of Three-Body Quantum States from Machine Learning.” New Journal of Physics, vol. 23, no. 6, 065009, IOP Publishing, 2021, doi:10.1088/1367-2630/ac0576. short: D. Huber, O.V. Marchukov, H.W. Hammer, A. Volosniev, New Journal of Physics 23 (2021). date_created: 2021-07-18T22:01:22Z date_published: 2021-06-23T00:00:00Z date_updated: 2023-08-10T13:58:09Z day: '23' ddc: - '530' department: - _id: MiLe doi: 10.1088/1367-2630/ac0576 ec_funded: 1 external_id: arxiv: - '2102.04961' isi: - '000664736300001' file: - access_level: open_access checksum: e39164ce7ea228d287cf8924e1a0f9fe content_type: application/pdf creator: cziletti date_created: 2021-07-19T11:47:16Z date_updated: 2021-07-19T11:47:16Z file_id: '9690' file_name: 2021_NewJPhys_Huber.pdf file_size: 3868445 relation: main_file success: 1 file_date_updated: 2021-07-19T11:47:16Z has_accepted_license: '1' intvolume: ' 23' isi: 1 issue: '6' language: - iso: eng month: '06' oa: 1 oa_version: Published Version project: - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships publication: New Journal of Physics publication_identifier: eissn: - '13672630' publication_status: published publisher: IOP Publishing quality_controlled: '1' scopus_import: '1' status: public title: Morphology of three-body quantum states from machine learning 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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 23 year: '2021' ... --- _id: '9629' abstract: - lang: eng text: Intestinal organoids derived from single cells undergo complex crypt–villus patterning and morphogenesis. However, the nature and coordination of the underlying forces remains poorly characterized. Here, using light-sheet microscopy and large-scale imaging quantification, we demonstrate that crypt formation coincides with a stark reduction in lumen volume. We develop a 3D biophysical model to computationally screen different mechanical scenarios of crypt morphogenesis. Combining this with live-imaging data and multiple mechanical perturbations, we show that actomyosin-driven crypt apical contraction and villus basal tension work synergistically with lumen volume reduction to drive crypt morphogenesis, and demonstrate the existence of a critical point in differential tensions above which crypt morphology becomes robust to volume changes. Finally, we identified a sodium/glucose cotransporter that is specific to differentiated enterocytes that modulates lumen volume reduction through cell swelling in the villus region. Together, our study uncovers the cellular basis of how cell fate modulates osmotic and actomyosin forces to coordinate robust morphogenesis. acknowledgement: 'We acknowledge the members of the Lennon-Duménil laboratory for sharing the mouse line of Myh9-GFP. We are grateful to the members of the Liberali laboratory and the FMI facilities for their support. We thank E. Tagliavini for IT support; L. Gelman for assistance and training; S. Bichet and A. Bogucki for helping with histology of mouse tissues; H. Kohler for fluorescence-activated cell sorting; G. Q. G. de Medeiros for maintenance of light-sheet microscopy; M. G. Stadler for scRNA-seq analysis; G. Gay for discussions on the 3D vertex model; the members of the Liberali laboratory, C. P. Heisenberg and C. Tsiairis for reading and providing feedback on the manuscript. Funding: Q.Y. is supported by a Postdoc fellowship from Peter und Taul Engelhorn Stiftung (PTES). This work received funding from the European Research Council (ERC) under the EU Horizon 2020 research and Innovation Programme Grant Agreement no. 758617 (to P.L.), the Swiss National Foundation (SNF) (POOP3_157531, to P.L.) and from the ERC under the EU Horizon 2020 Research and Innovation Program Grant Agreements 851288 (to E.H.) and the Austrian Science Fund (FWF) (P31639, to E.H.).' article_processing_charge: No article_type: original author: - first_name: Qiutan full_name: Yang, Qiutan last_name: Yang - first_name: Shi-lei full_name: Xue, Shi-lei id: 31D2C804-F248-11E8-B48F-1D18A9856A87 last_name: Xue - first_name: Chii Jou full_name: Chan, Chii Jou last_name: Chan - first_name: Markus full_name: Rempfler, Markus last_name: Rempfler - first_name: Dario full_name: Vischi, Dario last_name: Vischi - first_name: Francisca full_name: Maurer-Gutierrez, Francisca last_name: Maurer-Gutierrez - first_name: Takashi full_name: Hiiragi, Takashi last_name: Hiiragi - first_name: Edouard B full_name: Hannezo, Edouard B id: 3A9DB764-F248-11E8-B48F-1D18A9856A87 last_name: Hannezo orcid: 0000-0001-6005-1561 - first_name: Prisca full_name: Liberali, Prisca last_name: Liberali citation: ama: Yang Q, Xue S, Chan CJ, et al. Cell fate coordinates mechano-osmotic forces in intestinal crypt formation. Nature Cell Biology. 2021;23:733–744. doi:10.1038/s41556-021-00700-2 apa: Yang, Q., Xue, S., Chan, C. J., Rempfler, M., Vischi, D., Maurer-Gutierrez, F., … Liberali, P. (2021). Cell fate coordinates mechano-osmotic forces in intestinal crypt formation. Nature Cell Biology. Springer Nature. https://doi.org/10.1038/s41556-021-00700-2 chicago: Yang, Qiutan, Shi-lei Xue, Chii Jou Chan, Markus Rempfler, Dario Vischi, Francisca Maurer-Gutierrez, Takashi Hiiragi, Edouard B Hannezo, and Prisca Liberali. “Cell Fate Coordinates Mechano-Osmotic Forces in Intestinal Crypt Formation.” Nature Cell Biology. Springer Nature, 2021. https://doi.org/10.1038/s41556-021-00700-2. ieee: Q. Yang et al., “Cell fate coordinates mechano-osmotic forces in intestinal crypt formation,” Nature Cell Biology, vol. 23. Springer Nature, pp. 733–744, 2021. ista: Yang Q, Xue S, Chan CJ, Rempfler M, Vischi D, Maurer-Gutierrez F, Hiiragi T, Hannezo EB, Liberali P. 2021. Cell fate coordinates mechano-osmotic forces in intestinal crypt formation. Nature Cell Biology. 23, 733–744. mla: Yang, Qiutan, et al. “Cell Fate Coordinates Mechano-Osmotic Forces in Intestinal Crypt Formation.” Nature Cell Biology, vol. 23, Springer Nature, 2021, pp. 733–744, doi:10.1038/s41556-021-00700-2. short: Q. Yang, S. Xue, C.J. Chan, M. Rempfler, D. Vischi, F. Maurer-Gutierrez, T. Hiiragi, E.B. Hannezo, P. Liberali, Nature Cell Biology 23 (2021) 733–744. date_created: 2021-07-04T22:01:25Z date_published: 2021-06-21T00:00:00Z date_updated: 2023-08-10T13:57:36Z day: '21' department: - _id: EdHa doi: 10.1038/s41556-021-00700-2 ec_funded: 1 external_id: isi: - '000664016300003' pmid: - '34155381' intvolume: ' 23' isi: 1 language: - iso: eng main_file_link: - open_access: '1' url: https://www.biorxiv.org/content/10.1101/2020.05.13.094359 month: '06' oa: 1 oa_version: Preprint page: 733–744 pmid: 1 project: - _id: 05943252-7A3F-11EA-A408-12923DDC885E call_identifier: H2020 grant_number: '851288' name: Design Principles of Branching Morphogenesis - _id: 268294B6-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: P31639 name: Active mechano-chemical description of the cell cytoskeleton publication: Nature Cell Biology publication_identifier: eissn: - 1476-4679 issn: - 1465-7392 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Cell fate coordinates mechano-osmotic forces in intestinal crypt formation type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 23 year: '2021' ... --- _id: '9626' abstract: - lang: eng text: SnSe, a wide-bandgap semiconductor, has attracted significant attention from the thermoelectric (TE) community due to its outstanding TE performance deriving from the ultralow thermal conductivity and advantageous electronic structures. Here, we promoted the TE performance of n-type SnSe polycrystals through bandgap engineering and vacancy compensation. We found that PbTe can significantly reduce the wide bandgap of SnSe to reduce the impurity transition energy, largely enhancing the carrier concentration. Also, PbTe-induced crystal symmetry promotion increases the carrier mobility, preserving large Seebeck coefficient. Consequently, a maximum ZT of ∼1.4 at 793 K is obtained in Br doped SnSe–13%PbTe. Furthermore, we found that extra Sn in n-type SnSe can compensate for the intrinsic Sn vacancies and form electron donor-like metallic Sn nanophases. The Sn nanophases near the grain boundary could also reduce the intergrain energy barrier which largely enhances the carrier mobility. As a result, a maximum ZT value of ∼1.7 at 793 K and an average ZT (ZTave) of ∼0.58 in 300–793 K are achieved in Br doped Sn1.08Se–13%PbTe. Our findings provide a novel strategy to promote the TE performance in wide-bandgap semiconductors. acknowledgement: This work was supported by National Natural Science Foundation of China (51772012), National Key Research and Development Program of China (2018YFA0702100 and 2018YFB0703600), the Beijing Natural Science Foundation (JQ18004). This work was also supported by Lise Meitner Project (M2889-N) and the National Postdoctoral Program for Innovative Talents (BX20200028). L.D.Z. appreciates the support of the High Performance Computing (HPC) resources at Beihang University, the National Science Fund for Distinguished Young Scholars (51925101), and center for High Pressure Science and Technology Advanced Research (HPSTAR) for SEM measurements. article_number: '100452' article_processing_charge: No article_type: original author: - first_name: Lizhong full_name: Su, Lizhong last_name: Su - first_name: Tao full_name: Hong, Tao last_name: Hong - first_name: Dongyang full_name: Wang, Dongyang last_name: Wang - first_name: Sining full_name: Wang, Sining last_name: Wang - first_name: Bingchao full_name: Qin, Bingchao last_name: Qin - first_name: Mengmeng full_name: Zhang, Mengmeng last_name: Zhang - first_name: Xiang full_name: Gao, Xiang last_name: Gao - first_name: Cheng full_name: Chang, Cheng id: 9E331C2E-9F27-11E9-AE48-5033E6697425 last_name: Chang orcid: 0000-0002-9515-4277 - first_name: Li Dong full_name: Zhao, Li Dong last_name: Zhao citation: ama: Su L, Hong T, Wang D, et al. Realizing high doping efficiency and thermoelectric performance in n-type SnSe polycrystals via bandgap engineering and vacancy compensation. Materials Today Physics. 2021;20. doi:10.1016/j.mtphys.2021.100452 apa: Su, L., Hong, T., Wang, D., Wang, S., Qin, B., Zhang, M., … Zhao, L. D. (2021). Realizing high doping efficiency and thermoelectric performance in n-type SnSe polycrystals via bandgap engineering and vacancy compensation. Materials Today Physics. Elsevier. https://doi.org/10.1016/j.mtphys.2021.100452 chicago: Su, Lizhong, Tao Hong, Dongyang Wang, Sining Wang, Bingchao Qin, Mengmeng Zhang, Xiang Gao, Cheng Chang, and Li Dong Zhao. “Realizing High Doping Efficiency and Thermoelectric Performance in N-Type SnSe Polycrystals via Bandgap Engineering and Vacancy Compensation.” Materials Today Physics. Elsevier, 2021. https://doi.org/10.1016/j.mtphys.2021.100452. ieee: L. Su et al., “Realizing high doping efficiency and thermoelectric performance in n-type SnSe polycrystals via bandgap engineering and vacancy compensation,” Materials Today Physics, vol. 20. Elsevier, 2021. ista: Su L, Hong T, Wang D, Wang S, Qin B, Zhang M, Gao X, Chang C, Zhao LD. 2021. Realizing high doping efficiency and thermoelectric performance in n-type SnSe polycrystals via bandgap engineering and vacancy compensation. Materials Today Physics. 20, 100452. mla: Su, Lizhong, et al. “Realizing High Doping Efficiency and Thermoelectric Performance in N-Type SnSe Polycrystals via Bandgap Engineering and Vacancy Compensation.” Materials Today Physics, vol. 20, 100452, Elsevier, 2021, doi:10.1016/j.mtphys.2021.100452. short: L. Su, T. Hong, D. Wang, S. Wang, B. Qin, M. Zhang, X. Gao, C. Chang, L.D. Zhao, Materials Today Physics 20 (2021). date_created: 2021-07-04T22:01:24Z date_published: 2021-06-03T00:00:00Z date_updated: 2023-08-10T13:56:31Z day: '03' department: - _id: MaIb doi: 10.1016/j.mtphys.2021.100452 external_id: isi: - '000703159600010' intvolume: ' 20' isi: 1 language: - iso: eng month: '06' oa_version: None publication: Materials Today Physics publication_identifier: eissn: - 2542-5293 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Realizing high doping efficiency and thermoelectric performance in n-type SnSe polycrystals via bandgap engineering and vacancy compensation type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 20 year: '2021' ... --- _id: '9778' abstract: - lang: eng text: The hippocampal mossy fiber synapse is a key synapse of the trisynaptic circuit. Post-tetanic potentiation (PTP) is the most powerful form of plasticity at this synaptic connection. It is widely believed that mossy fiber PTP is an entirely presynaptic phenomenon, implying that PTP induction is input-specific, and requires neither activity of multiple inputs nor stimulation of postsynaptic neurons. To directly test cooperativity and associativity, we made paired recordings between single mossy fiber terminals and postsynaptic CA3 pyramidal neurons in rat brain slices. By stimulating non-overlapping mossy fiber inputs converging onto single CA3 neurons, we confirm that PTP is input-specific and non-cooperative. Unexpectedly, mossy fiber PTP exhibits anti-associative induction properties. EPSCs show only minimal PTP after combined pre- and postsynaptic high-frequency stimulation with intact postsynaptic Ca2+ signaling, but marked PTP in the absence of postsynaptic spiking and after suppression of postsynaptic Ca2+ signaling (10 mM EGTA). PTP is largely recovered by inhibitors of voltage-gated R- and L-type Ca2+ channels, group II mGluRs, and vacuolar-type H+-ATPase, suggesting the involvement of retrograde vesicular glutamate signaling. Transsynaptic regulation of PTP extends the repertoire of synaptic computations, implementing a brake on mossy fiber detonation and a “smart teacher” function of hippocampal mossy fiber synapses. acknowledged_ssus: - _id: SSU acknowledgement: We thank Drs. Carolina Borges-Merjane and Jose Guzman for critically reading the manuscript, and Pablo Castillo for discussions. We are grateful to Alois Schlögl for help with analysis, Florian Marr for excellent technical assistance and cell reconstruction, Christina Altmutter for technical help, Eleftheria Kralli-Beller for manuscript editing, and the Scientific Service Units of IST Austria for support. This project received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant agreement No 692692) and the Fond zur Förderung der Wissenschaftlichen Forschung (Z 312-B27, Wittgenstein award), both to P.J. article_number: '2912' article_processing_charge: No article_type: original author: - first_name: David H full_name: Vandael, David H id: 3AE48E0A-F248-11E8-B48F-1D18A9856A87 last_name: Vandael orcid: 0000-0001-7577-1676 - first_name: Yuji full_name: Okamoto, Yuji id: 3337E116-F248-11E8-B48F-1D18A9856A87 last_name: Okamoto orcid: 0000-0003-0408-6094 - first_name: Peter M full_name: Jonas, Peter M id: 353C1B58-F248-11E8-B48F-1D18A9856A87 last_name: Jonas orcid: 0000-0001-5001-4804 citation: ama: Vandael DH, Okamoto Y, Jonas PM. Transsynaptic modulation of presynaptic short-term plasticity in hippocampal mossy fiber synapses. Nature Communications. 2021;12(1). doi:10.1038/s41467-021-23153-5 apa: Vandael, D. H., Okamoto, Y., & Jonas, P. M. (2021). Transsynaptic modulation of presynaptic short-term plasticity in hippocampal mossy fiber synapses. Nature Communications. Springer. https://doi.org/10.1038/s41467-021-23153-5 chicago: Vandael, David H, Yuji Okamoto, and Peter M Jonas. “Transsynaptic Modulation of Presynaptic Short-Term Plasticity in Hippocampal Mossy Fiber Synapses.” Nature Communications. Springer, 2021. https://doi.org/10.1038/s41467-021-23153-5. ieee: D. H. Vandael, Y. Okamoto, and P. M. Jonas, “Transsynaptic modulation of presynaptic short-term plasticity in hippocampal mossy fiber synapses,” Nature Communications, vol. 12, no. 1. Springer, 2021. ista: Vandael DH, Okamoto Y, Jonas PM. 2021. Transsynaptic modulation of presynaptic short-term plasticity in hippocampal mossy fiber synapses. Nature Communications. 12(1), 2912. mla: Vandael, David H., et al. “Transsynaptic Modulation of Presynaptic Short-Term Plasticity in Hippocampal Mossy Fiber Synapses.” Nature Communications, vol. 12, no. 1, 2912, Springer, 2021, doi:10.1038/s41467-021-23153-5. short: D.H. Vandael, Y. Okamoto, P.M. Jonas, Nature Communications 12 (2021). date_created: 2021-08-06T07:22:55Z date_published: 2021-05-18T00:00:00Z date_updated: 2023-08-10T14:16:16Z day: '18' ddc: - '570' department: - _id: PeJo doi: 10.1038/s41467-021-23153-5 ec_funded: 1 external_id: isi: - '000655481800014' file: - access_level: open_access checksum: 6036a8cdae95e1707c2a04d54e325ff4 content_type: application/pdf creator: kschuh date_created: 2021-12-17T11:34:50Z date_updated: 2021-12-17T11:34:50Z file_id: '10563' file_name: 2021_NatureCommunications_Vandael.pdf file_size: 3108845 relation: main_file success: 1 file_date_updated: 2021-12-17T11:34:50Z has_accepted_license: '1' intvolume: ' 12' isi: 1 issue: '1' keyword: - general physics and astronomy - general biochemistry - genetics and molecular biology - general chemistry language: - iso: eng month: '05' oa: 1 oa_version: Published Version project: - _id: 25B7EB9E-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '692692' name: Biophysics and circuit function of a giant cortical glumatergic synapse - _id: 25C5A090-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: Z00312 name: The Wittgenstein Prize publication: Nature Communications publication_identifier: issn: - 2041-1723 publication_status: published publisher: Springer quality_controlled: '1' related_material: link: - description: News on IST Homepage relation: press_release url: https://ist.ac.at/en/news/synaptic-transmission-not-a-one-way-street/ scopus_import: '1' status: public title: Transsynaptic modulation of presynaptic short-term plasticity in hippocampal mossy fiber synapses 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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 12 year: '2021' ... --- _id: '9647' abstract: - lang: eng text: 'Gene expression is regulated by the set of transcription factors (TFs) that bind to the promoter. The ensuing regulating function is often represented as a combinational logic circuit, where output (gene expression) is determined by current input values (promoter bound TFs) only. However, the simultaneous arrival of TFs is a strong assumption, since transcription and translation of genes introduce intrinsic time delays and there is no global synchronisation among the arrival times of different molecular species at their targets. We present an experimentally implementable genetic circuit with two inputs and one output, which in the presence of small delays in input arrival, exhibits qualitatively distinct population-level phenotypes, over timescales that are longer than typical cell doubling times. From a dynamical systems point of view, these phenotypes represent long-lived transients: although they converge to the same value eventually, they do so after a very long time span. The key feature of this toy model genetic circuit is that, despite having only two inputs and one output, it is regulated by twenty-three distinct DNA-TF configurations, two of which are more stable than others (DNA looped states), one promoting and another blocking the expression of the output gene. Small delays in input arrival time result in a majority of cells in the population quickly reaching the stable state associated with the first input, while exiting of this stable state occurs at a slow timescale. In order to mechanistically model the behaviour of this genetic circuit, we used a rule-based modelling language, and implemented a grid-search to find parameter combinations giving rise to long-lived transients. Our analysis shows that in the absence of feedback, there exist path-dependent gene regulatory mechanisms based on the long timescale of transients. The behaviour of this toy model circuit suggests that gene regulatory networks can exploit event timing to create phenotypes, and it opens the possibility that they could use event timing to memorise events, without regulatory feedback. The model reveals the importance of (i) mechanistically modelling the transitions between the different DNA-TF states, and (ii) employing transient analysis thereof.' acknowledgement: 'Tatjana Petrov’s research was supported in part by SNSF Advanced Postdoctoral Mobility Fellowship grant number P300P2 161067, the Ministry of Science, Research and the Arts of the state of Baden-Wurttemberg, and the DFG Centre of Excellence 2117 ‘Centre for the Advanced Study of Collective Behaviour’ (ID: 422037984). Claudia Igler is the recipient of a DOC Fellowship of the Austrian Academy of Sciences. Thomas A. Henzinger’s research was supported in part by the Austrian Science Fund (FWF) under grant Z211-N23 (Wittgenstein Award).' article_processing_charge: No article_type: original author: - first_name: Tatjana full_name: Petrov, Tatjana last_name: Petrov - first_name: Claudia full_name: Igler, Claudia id: 46613666-F248-11E8-B48F-1D18A9856A87 last_name: Igler - first_name: Ali full_name: Sezgin, Ali id: 4C7638DA-F248-11E8-B48F-1D18A9856A87 last_name: Sezgin - 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: Calin C full_name: Guet, Calin C id: 47F8433E-F248-11E8-B48F-1D18A9856A87 last_name: Guet orcid: 0000-0001-6220-2052 citation: ama: Petrov T, Igler C, Sezgin A, Henzinger TA, Guet CC. Long lived transients in gene regulation. Theoretical Computer Science. 2021;893:1-16. doi:10.1016/j.tcs.2021.05.023 apa: Petrov, T., Igler, C., Sezgin, A., Henzinger, T. A., & Guet, C. C. (2021). Long lived transients in gene regulation. Theoretical Computer Science. Elsevier. https://doi.org/10.1016/j.tcs.2021.05.023 chicago: Petrov, Tatjana, Claudia Igler, Ali Sezgin, Thomas A Henzinger, and Calin C Guet. “Long Lived Transients in Gene Regulation.” Theoretical Computer Science. Elsevier, 2021. https://doi.org/10.1016/j.tcs.2021.05.023. ieee: T. Petrov, C. Igler, A. Sezgin, T. A. Henzinger, and C. C. Guet, “Long lived transients in gene regulation,” Theoretical Computer Science, vol. 893. Elsevier, pp. 1–16, 2021. ista: Petrov T, Igler C, Sezgin A, Henzinger TA, Guet CC. 2021. Long lived transients in gene regulation. Theoretical Computer Science. 893, 1–16. mla: Petrov, Tatjana, et al. “Long Lived Transients in Gene Regulation.” Theoretical Computer Science, vol. 893, Elsevier, 2021, pp. 1–16, doi:10.1016/j.tcs.2021.05.023. short: T. Petrov, C. Igler, A. Sezgin, T.A. Henzinger, C.C. Guet, Theoretical Computer Science 893 (2021) 1–16. date_created: 2021-07-11T22:01:18Z date_published: 2021-06-04T00:00:00Z date_updated: 2023-08-10T14:11:19Z day: '04' ddc: - '004' department: - _id: ToHe - _id: CaGu doi: 10.1016/j.tcs.2021.05.023 external_id: isi: - '000710180500002' file: - access_level: open_access checksum: d3aef34cfb13e53bba4cf44d01680793 content_type: application/pdf creator: dernst date_created: 2022-05-12T12:13:27Z date_updated: 2022-05-12T12:13:27Z file_id: '11364' file_name: 2021_TheoreticalComputerScience_Petrov.pdf file_size: 2566504 relation: main_file success: 1 file_date_updated: 2022-05-12T12:13:27Z has_accepted_license: '1' intvolume: ' 893' isi: 1 language: - iso: eng month: '06' oa: 1 oa_version: Published Version page: 1-16 project: - _id: 25F42A32-B435-11E9-9278-68D0E5697425 call_identifier: FWF grant_number: Z211 name: The Wittgenstein Prize publication: Theoretical Computer Science publication_identifier: issn: - 0304-3975 publication_status: published publisher: Elsevier quality_controlled: '1' scopus_import: '1' status: public title: Long lived transients in gene regulation 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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 893 year: '2021' ... --- _id: '9761' abstract: - lang: eng text: 'The important roles of mitochondrial function and dysfunction in the process of neurodegeneration are widely acknowledged. Retinal ganglion cells (RGCs) appear to be a highly vulnerable neuronal cell type in the central nervous system with respect to mitochondrial dysfunction but the actual reasons for this are still incompletely understood. These cells have a unique circumstance where unmyelinated axons must bend nearly 90° to exit the eye and then cross a translaminar pressure gradient before becoming myelinated in the optic nerve. This region, the optic nerve head, contains some of the highest density of mitochondria present in these cells. Glaucoma represents a perfect storm of events occurring at this location, with a combination of changes in the translaminar pressure gradient and reassignment of the metabolic support functions of supporting glia, which appears to apply increased metabolic stress to the RGC axons leading to a failure of axonal transport mechanisms. However, RGCs themselves are also extremely sensitive to genetic mutations, particularly in genes affecting mitochondrial dynamics and mitochondrial clearance. These mutations, which systemically affect the mitochondria in every cell, often lead to an optic neuropathy as the sole pathologic defect in affected patients. This review summarizes knowledge of mitochondrial structure and function, the known energy demands of neurons in general, and places these in the context of normal and pathological characteristics of mitochondria attributed to RGCs. ' acknowledgement: The authors are grateful to Kazuya Oikawa and Gillian McLellan for generously sharing some of their data for this review, and to Janis Eells for helpful comments on the manuscript. article_number: '1593' article_processing_charge: Yes article_type: original author: - first_name: Nicole A. full_name: Muench, Nicole A. last_name: Muench - first_name: Sonia full_name: Patel, Sonia last_name: Patel - first_name: Margaret E full_name: Maes, Margaret E id: 3838F452-F248-11E8-B48F-1D18A9856A87 last_name: Maes orcid: 0000-0001-9642-1085 - first_name: Ryan J. full_name: Donahue, Ryan J. last_name: Donahue - first_name: Akihiro full_name: Ikeda, Akihiro last_name: Ikeda - first_name: Robert W. full_name: Nickells, Robert W. last_name: Nickells citation: ama: Muench NA, Patel S, Maes ME, Donahue RJ, Ikeda A, Nickells RW. The influence of mitochondrial dynamics and function on retinal ganglion cell susceptibility in optic nerve disease. Cells. 2021;10(7). doi:10.3390/cells10071593 apa: Muench, N. A., Patel, S., Maes, M. E., Donahue, R. J., Ikeda, A., & Nickells, R. W. (2021). The influence of mitochondrial dynamics and function on retinal ganglion cell susceptibility in optic nerve disease. Cells. MDPI. https://doi.org/10.3390/cells10071593 chicago: Muench, Nicole A., Sonia Patel, Margaret E Maes, Ryan J. Donahue, Akihiro Ikeda, and Robert W. Nickells. “The Influence of Mitochondrial Dynamics and Function on Retinal Ganglion Cell Susceptibility in Optic Nerve Disease.” Cells. MDPI, 2021. https://doi.org/10.3390/cells10071593. ieee: N. A. Muench, S. Patel, M. E. Maes, R. J. Donahue, A. Ikeda, and R. W. Nickells, “The influence of mitochondrial dynamics and function on retinal ganglion cell susceptibility in optic nerve disease,” Cells, vol. 10, no. 7. MDPI, 2021. ista: Muench NA, Patel S, Maes ME, Donahue RJ, Ikeda A, Nickells RW. 2021. The influence of mitochondrial dynamics and function on retinal ganglion cell susceptibility in optic nerve disease. Cells. 10(7), 1593. mla: Muench, Nicole A., et al. “The Influence of Mitochondrial Dynamics and Function on Retinal Ganglion Cell Susceptibility in Optic Nerve Disease.” Cells, vol. 10, no. 7, 1593, MDPI, 2021, doi:10.3390/cells10071593. short: N.A. Muench, S. Patel, M.E. Maes, R.J. Donahue, A. Ikeda, R.W. Nickells, Cells 10 (2021). date_created: 2021-08-01T22:01:22Z date_published: 2021-06-25T00:00:00Z date_updated: 2023-08-10T14:14:53Z day: '25' ddc: - '570' department: - _id: SaSi doi: 10.3390/cells10071593 external_id: isi: - '000678193300001' pmid: - '34201955' file: - access_level: open_access checksum: e0497ce5c77fa3b65a538c7d6e0f6c66 content_type: application/pdf creator: cziletti date_created: 2021-08-04T14:01:30Z date_updated: 2021-08-04T14:01:30Z file_id: '9768' file_name: 2021_Cells_Muench.pdf file_size: 4555611 relation: main_file success: 1 file_date_updated: 2021-08-04T14:01:30Z has_accepted_license: '1' intvolume: ' 10' isi: 1 issue: '7' language: - iso: eng month: '06' oa: 1 oa_version: Published Version pmid: 1 publication: Cells publication_identifier: eissn: - '20734409' publication_status: published publisher: MDPI quality_controlled: '1' scopus_import: '1' status: public title: The influence of mitochondrial dynamics and function on retinal ganglion cell susceptibility in optic nerve disease 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: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 10 year: '2021' ...