[{"author":[{"last_name":"Sun","first_name":"F.","full_name":"Sun, F."},{"first_name":"S.","last_name":"Mishra","full_name":"Mishra, S."},{"full_name":"McGuinness, P. H.","first_name":"P. H.","last_name":"McGuinness"},{"full_name":"Filipiak, Z. H.","last_name":"Filipiak","first_name":"Z. H."},{"full_name":"Marković, I.","first_name":"I.","last_name":"Marković"},{"last_name":"Sokolov","first_name":"D. A.","full_name":"Sokolov, D. A."},{"last_name":"Kikugawa","first_name":"N.","full_name":"Kikugawa, N."},{"full_name":"Orenstein, J. W.","first_name":"J. W.","last_name":"Orenstein"},{"first_name":"S. A.","last_name":"Hartnoll","full_name":"Hartnoll, S. A."},{"full_name":"Mackenzie, A. P.","last_name":"Mackenzie","first_name":"A. P."},{"orcid":"0000-0003-2724-3523","full_name":"Sunko, Veronika","last_name":"Sunko","id":"23cb1cf6-2c7a-11ef-91a4-f72fc19f20b3","first_name":"Veronika"}],"article_processing_charge":"Yes (in subscription journal)","type":"journal_article","quality_controlled":"1","language":[{"iso":"eng"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"has_accepted_license":"1","volume":94,"external_id":{"arxiv":["2303.02017"],"pmid":["38081228"]},"oa":1,"arxiv":1,"publication_identifier":{"issn":["0034-6748"],"eissn":["1089-7623"]},"intvolume":"        94","scopus_import":"1","date_published":"2023-04-10T00:00:00Z","month":"04","year":"2023","doi":"10.1063/5.0098800","oa_version":"Published Version","title":"A spatially resolved optical method to measure thermal diffusivity","main_file_link":[{"url":"https://doi.org/10.1063/5.0098800","open_access":"1"}],"issue":"4","citation":{"chicago":"Sun, F., S. Mishra, P. H. McGuinness, Z. H. Filipiak, I. Marković, D. A. Sokolov, N. Kikugawa, et al. “A Spatially Resolved Optical Method to Measure Thermal Diffusivity.” <i>Review of Scientific Instruments</i>. AIP Publishing, 2023. <a href=\"https://doi.org/10.1063/5.0098800\">https://doi.org/10.1063/5.0098800</a>.","ista":"Sun F, Mishra S, McGuinness PH, Filipiak ZH, Marković I, Sokolov DA, Kikugawa N, Orenstein JW, Hartnoll SA, Mackenzie AP, Sunko V. 2023. A spatially resolved optical method to measure thermal diffusivity. Review of Scientific Instruments. 94(4), 043003.","ama":"Sun F, Mishra S, McGuinness PH, et al. A spatially resolved optical method to measure thermal diffusivity. <i>Review of Scientific Instruments</i>. 2023;94(4). doi:<a href=\"https://doi.org/10.1063/5.0098800\">10.1063/5.0098800</a>","short":"F. Sun, S. Mishra, P.H. McGuinness, Z.H. Filipiak, I. Marković, D.A. Sokolov, N. Kikugawa, J.W. Orenstein, S.A. Hartnoll, A.P. Mackenzie, V. Sunko, Review of Scientific Instruments 94 (2023).","ieee":"F. Sun <i>et al.</i>, “A spatially resolved optical method to measure thermal diffusivity,” <i>Review of Scientific Instruments</i>, vol. 94, no. 4. AIP Publishing, 2023.","apa":"Sun, F., Mishra, S., McGuinness, P. H., Filipiak, Z. H., Marković, I., Sokolov, D. A., … Sunko, V. (2023). A spatially resolved optical method to measure thermal diffusivity. <i>Review of Scientific Instruments</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/5.0098800\">https://doi.org/10.1063/5.0098800</a>","mla":"Sun, F., et al. “A Spatially Resolved Optical Method to Measure Thermal Diffusivity.” <i>Review of Scientific Instruments</i>, vol. 94, no. 4, 043003, AIP Publishing, 2023, doi:<a href=\"https://doi.org/10.1063/5.0098800\">10.1063/5.0098800</a>."},"publication":"Review of Scientific Instruments","publisher":"AIP Publishing","article_number":"043003","_id":"19828","article_type":"original","date_updated":"2025-06-11T06:14:06Z","extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"publisher","ddc":["530"],"OA_type":"hybrid","date_created":"2025-06-10T09:23:29Z","pmid":1,"publication_status":"published","abstract":[{"text":"We describe an optical method to directly measure the position-dependent thermal diffusivity of reflective single crystal samples across a broad range of temperatures for condensed matter physics research. Two laser beams are used, one as a source to locally modulate the sample temperature, and the other as a probe of sample reflectivity, which is a function of the modulated temperature. Thermal diffusivity is obtained from the phase delay between source and probe signals. We combine this technique with a microscope setup in an optical cryostat, in which the sample is placed on a three-axis piezo-stage, allowing for spatially resolved measurements. Furthermore, we demonstrate experimentally and mathematically that isotropic in-plane diffusivity can be obtained when overlapping the two laser beams instead of separating them in the traditional way, which further enhances the spatial resolution to a micron scale, especially valuable when studying inhomogeneous or multidomain samples. We discuss in detail the experimental conditions under which this technique is valuable and demonstrate its performance on two stoichiometric bilayer ruthenates: Sr3Ru2O7 and Ca3Ru2O7. The spatial resolution allowed us to study the diffusivity in single domains of the latter, and we uncovered a temperature-dependent in-plane diffusivity anisotropy. Finally, we used the enhanced spatial resolution enabled by overlapping the two beams to measure the temperature-dependent diffusivity of Ti-doped Ca3Ru2O7, which exhibits a metal–insulator transition. We observed large variations of transition temperature over the same sample, originating from doping inhomogeneity and pointing to the power of spatially resolved techniques in accessing inherent properties.","lang":"eng"}],"status":"public","day":"10","related_material":{"link":[{"relation":"erratum","url":"https://doi.org/10.1063/5.0195810"}]}},{"date_published":"2023-01-12T00:00:00Z","month":"01","year":"2023","doi":"10.1137/1.9781611977585.ch17","oa_version":"Preprint","department":[{"_id":"DaAl"}],"ec_funded":1,"title":"Sinkless Orientation Made Simple","conference":{"end_date":"2023-01-25","start_date":"2023-01-23","location":"Florence, Italy","name":"SOSA: Symposium on Simplicity in Algorithms"},"main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2108.02655"}],"author":[{"last_name":"Balliu","first_name":"Alkida","full_name":"Balliu, Alkida"},{"full_name":"Korhonen, Janne","id":"C5402D42-15BC-11E9-A202-CA2BE6697425","last_name":"Korhonen","first_name":"Janne"},{"first_name":"Fabian","last_name":"Kuhn","full_name":"Kuhn, Fabian"},{"full_name":"Lievonen, Henrik","first_name":"Henrik","last_name":"Lievonen"},{"full_name":"Olivetti, Dennis","first_name":"Dennis","last_name":"Olivetti"},{"first_name":"Shreyas","last_name":"Pai","full_name":"Pai, Shreyas"},{"first_name":"Ami","last_name":"Paz","full_name":"Paz, Ami"},{"full_name":"Rybicki, Joel","orcid":"0000-0002-6432-6646","first_name":"Joel","last_name":"Rybicki","id":"334EFD2E-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Stefan","last_name":"Schmid","full_name":"Schmid, Stefan"},{"last_name":"Studený","first_name":"Jan","full_name":"Studený, Jan"},{"full_name":"Suomela, Jukka","last_name":"Suomela","first_name":"Jukka"},{"last_name":"Uitto","first_name":"Jara","full_name":"Uitto, Jara"}],"quality_controlled":"1","type":"book_chapter","article_processing_charge":"No","page":"175-191","language":[{"iso":"eng"}],"external_id":{"arxiv":["2108.02655"]},"oa":1,"arxiv":1,"publication_identifier":{"eisbn":["9781611977585"]},"publication_status":"published","status":"public","abstract":[{"lang":"eng","text":"The sinkless orientation problem plays a key role in understanding the foundations of distributed computing. The problem can be used to separate two fundamental models of distributed graph algorithms, LOCAL and SLOCAL: the locality of sinkless orientation is Ω(log n) in the deterministic LOCAL model and O(log log n) in the deterministic SLOCAL model. Both of these results are known by prior work, but here we give new simple, self-contained proofs for them."}],"day":"12","date_updated":"2025-09-24T09:24:20Z","_id":"19983","publisher":"2023 Society for Industrial and Applied Mathematics","publication":"Symposium on Simplicity in Algorithms","citation":{"apa":"Balliu, A., Korhonen, J., Kuhn, F., Lievonen, H., Olivetti, D., Pai, S., … Uitto, J. (2023). Sinkless Orientation Made Simple. In <i>Symposium on Simplicity in Algorithms</i> (pp. 175–191). Florence, Italy: 2023 Society for Industrial and Applied Mathematics. <a href=\"https://doi.org/10.1137/1.9781611977585.ch17\">https://doi.org/10.1137/1.9781611977585.ch17</a>","mla":"Balliu, Alkida, et al. “Sinkless Orientation Made Simple.” <i>Symposium on Simplicity in Algorithms</i>, 2023 Society for Industrial and Applied Mathematics, 2023, pp. 175–91, doi:<a href=\"https://doi.org/10.1137/1.9781611977585.ch17\">10.1137/1.9781611977585.ch17</a>.","ama":"Balliu A, Korhonen J, Kuhn F, et al. Sinkless Orientation Made Simple. In: <i>Symposium on Simplicity in Algorithms</i>. 2023 Society for Industrial and Applied Mathematics; 2023:175-191. doi:<a href=\"https://doi.org/10.1137/1.9781611977585.ch17\">10.1137/1.9781611977585.ch17</a>","short":"A. Balliu, J. Korhonen, F. Kuhn, H. Lievonen, D. Olivetti, S. Pai, A. Paz, J. Rybicki, S. Schmid, J. Studený, J. Suomela, J. Uitto, in:, Symposium on Simplicity in Algorithms, 2023 Society for Industrial and Applied Mathematics, 2023, pp. 175–191.","ieee":"A. Balliu <i>et al.</i>, “Sinkless Orientation Made Simple,” in <i>Symposium on Simplicity in Algorithms</i>, 2023 Society for Industrial and Applied Mathematics, 2023, pp. 175–191.","chicago":"Balliu, Alkida, Janne Korhonen, Fabian Kuhn, Henrik Lievonen, Dennis Olivetti, Shreyas Pai, Ami Paz, et al. “Sinkless Orientation Made Simple.” In <i>Symposium on Simplicity in Algorithms</i>, 175–91. 2023 Society for Industrial and Applied Mathematics, 2023. <a href=\"https://doi.org/10.1137/1.9781611977585.ch17\">https://doi.org/10.1137/1.9781611977585.ch17</a>.","ista":"Balliu A, Korhonen J, Kuhn F, Lievonen H, Olivetti D, Pai S, Paz A, Rybicki J, Schmid S, Studený J, Suomela J, Uitto J. 2023.Sinkless Orientation Made Simple. In: Symposium on Simplicity in Algorithms. , 175–191."},"OA_place":"repository","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_type":"green","project":[{"call_identifier":"H2020","grant_number":"805223","_id":"268A44D6-B435-11E9-9278-68D0E5697425","name":"Elastic Coordination for Scalable Machine Learning"},{"_id":"bd9e3a2e-d553-11ed-ba76-8aa684ce17fe","grant_number":"P33775","name":"Fast Algorithms for a Reactive Network Layer"}],"date_created":"2025-07-10T13:11:47Z","acknowledgement":"We thank the anonymous reviewers for their helpful feedback on previous versions of this work. Parts ofthis work appeared in DISC 2021 as a brief announcement [ 21]. This work was supported in part by theEuropean Research Council (ERC) under the European Union’s Horizon 2020 research and innovationprogramme (grant agreement No 805223 ScaleML), the Academy of Finland (grant agreement No 333837),the Austrian Science Fund (FWF) and netIDEE (grant agreement No P 33775-N), and the AustrianScience Fund (FWF) project DELTA (grant agreement No I 5025-N)."},{"doi":"10.1007/978-3-031-32733-9_26","department":[{"_id":"KrCh"},{"_id":"KrPi"}],"ec_funded":1,"oa_version":"None","month":"05","year":"2023","scopus_import":"1","date_published":"2023-05-25T00:00:00Z","conference":{"end_date":"2023-06-09","start_date":"2023-06-06","location":"Alcalá de Henares, Spain","name":"SIROCCO: International Colloquium on Structural Information and Communication Complexity"},"title":"Weighted acket selection for rechargeable links in cryptocurrency networks: Complexity and approximation","alternative_title":["LNCS"],"volume":13892,"page":"576-594","language":[{"iso":"eng"}],"article_processing_charge":"No","quality_controlled":"1","type":"conference","author":[{"last_name":"Schmid","first_name":"Stefan","full_name":"Schmid, Stefan"},{"id":"130759D2-D7DD-11E9-87D2-DE0DE6697425","last_name":"Svoboda","first_name":"Jakub","orcid":"0000-0002-1419-3267","full_name":"Svoboda, Jakub"},{"last_name":"Yeo","id":"2D82B818-F248-11E8-B48F-1D18A9856A87","first_name":"Michelle X","orcid":"0009-0001-3676-4809","full_name":"Yeo, Michelle X"}],"publication_identifier":{"eisbn":["9783031327339"],"eissn":["1611-3349"],"issn":["0302-9743"],"isbn":["9783031327322"]},"intvolume":"     13892","external_id":{"isi":["001292782600026"]},"isi":1,"abstract":[{"text":"We consider a natural problem dealing with weighted packet selection across a rechargeable link, which e.g., finds applications in cryptocurrency networks. The capacity of a link (u, v) is determined by how much nodes u and v allocate for this link. Specifically, the input is a finite ordered sequence of packets that arrive in both directions along a link. Given (u, v) and a packet of weight x going from u to v, node u can either accept or reject the packet. If u accepts the packet, the capacity on link (u, v) decreases by x. Correspondingly, v’s capacity on (u, v) increases by x. If a node rejects the packet, this will entail a cost affinely linear in the weight of the packet. A link is “rechargeable” in the sense that the total capacity of the link has to remain constant, but the allocation of capacity at the ends of the link can depend arbitrarily on the nodes’ decisions. The goal is to minimise the sum of the capacity injected into the link and the cost of rejecting packets. We show that the problem is NP-hard, but can be approximated efficiently with a ratio of (1 + E) . (1 + square3) for some arbitrary E>0.","lang":"eng"}],"status":"public","publication_status":"published","related_material":{"record":[{"relation":"later_version","id":"14820","status":"public"}]},"day":"25","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"30th International Colloquium on Structural Information and Communication Complexity","publisher":"Springer Nature","citation":{"mla":"Schmid, Stefan, et al. “Weighted Acket Selection for Rechargeable Links in Cryptocurrency Networks: Complexity and Approximation.” <i>30th International Colloquium on Structural Information and Communication Complexity</i>, vol. 13892, Springer Nature, 2023, pp. 576–94, doi:<a href=\"https://doi.org/10.1007/978-3-031-32733-9_26\">10.1007/978-3-031-32733-9_26</a>.","apa":"Schmid, S., Svoboda, J., &#38; Yeo, M. X. (2023). Weighted acket selection for rechargeable links in cryptocurrency networks: Complexity and approximation. In <i>30th International Colloquium on Structural Information and Communication Complexity</i> (Vol. 13892, pp. 576–594). Alcalá de Henares, Spain: Springer Nature. <a href=\"https://doi.org/10.1007/978-3-031-32733-9_26\">https://doi.org/10.1007/978-3-031-32733-9_26</a>","ieee":"S. Schmid, J. Svoboda, and M. X. Yeo, “Weighted acket selection for rechargeable links in cryptocurrency networks: Complexity and approximation,” in <i>30th International Colloquium on Structural Information and Communication Complexity</i>, Alcalá de Henares, Spain, 2023, vol. 13892, pp. 576–594.","short":"S. Schmid, J. Svoboda, M.X. Yeo, in:, 30th International Colloquium on Structural Information and Communication Complexity, Springer Nature, 2023, pp. 576–594.","ama":"Schmid S, Svoboda J, Yeo MX. Weighted acket selection for rechargeable links in cryptocurrency networks: Complexity and approximation. In: <i>30th International Colloquium on Structural Information and Communication Complexity</i>. Vol 13892. Springer Nature; 2023:576-594. doi:<a href=\"https://doi.org/10.1007/978-3-031-32733-9_26\">10.1007/978-3-031-32733-9_26</a>","ista":"Schmid S, Svoboda J, Yeo MX. 2023. Weighted acket selection for rechargeable links in cryptocurrency networks: Complexity and approximation. 30th International Colloquium on Structural Information and Communication Complexity. SIROCCO: International Colloquium on Structural Information and Communication Complexity, LNCS, vol. 13892, 576–594.","chicago":"Schmid, Stefan, Jakub Svoboda, and Michelle X Yeo. “Weighted Acket Selection for Rechargeable Links in Cryptocurrency Networks: Complexity and Approximation.” In <i>30th International Colloquium on Structural Information and Communication Complexity</i>, 13892:576–94. Springer Nature, 2023. <a href=\"https://doi.org/10.1007/978-3-031-32733-9_26\">https://doi.org/10.1007/978-3-031-32733-9_26</a>."},"date_updated":"2025-12-02T14:02:38Z","_id":"19985","corr_author":"1","acknowledgement":"We thank Mahsa Bastankhah and Mohammad Ali Maddah-Ali for fruitful discussions about different variants of the problem. This work is supported by the European Research Council (ERC) Consolidator Project 864228 (AdjustNet), 2020-2025, the ERC CoG 863818 (ForM-SMArt), and the German Research Foundation (DFG) grant 470029389 (FlexNets), 2021–2024.","date_created":"2025-07-10T13:15:43Z","project":[{"grant_number":"863818","_id":"0599E47C-7A3F-11EA-A408-12923DDC885E","name":"Formal Methods for Stochastic Models: Algorithms and Applications","call_identifier":"H2020"}],"OA_type":"closed access"},{"author":[{"orcid":"0000-0002-9881-6870","full_name":"Dello Schiavo, Lorenzo","last_name":"Dello Schiavo","id":"ECEBF480-9E4F-11EA-B557-B0823DDC885E","first_name":"Lorenzo"},{"orcid":"0009-0000-9773-1931","full_name":"Quattrocchi, Filippo","last_name":"Quattrocchi","id":"3ebd6ba8-edfb-11eb-afb5-91a9745ba308","first_name":"Filippo"}],"type":"preprint","article_processing_charge":"No","language":[{"iso":"eng"}],"keyword":["Dirichlet distribution","Ewens sampling formula","Hoppe urn model","colored partitions"],"external_id":{"arxiv":["2309.11292"]},"oa":1,"arxiv":1,"date_published":"2023-09-20T00:00:00Z","month":"09","year":"2023","department":[{"_id":"GradSch"},{"_id":"JaMa"}],"oa_version":"Preprint","doi":"10.48550/arXiv.2309.11292","title":"Multivariate Dirichlet moments and a polychromatic Ewens sampling formula","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2309.11292","open_access":"1"}],"_id":"20572","article_number":"2309.11292","date_updated":"2025-11-24T13:53:48Z","publication":"arXiv","citation":{"ista":"Dello Schiavo L, Quattrocchi F. Multivariate Dirichlet moments and a polychromatic Ewens sampling formula. arXiv, 2309.11292.","chicago":"Dello Schiavo, Lorenzo, and Filippo Quattrocchi. “Multivariate Dirichlet Moments and a Polychromatic Ewens Sampling Formula.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/arXiv.2309.11292\">https://doi.org/10.48550/arXiv.2309.11292</a>.","ieee":"L. Dello Schiavo and F. Quattrocchi, “Multivariate Dirichlet moments and a polychromatic Ewens sampling formula,” <i>arXiv</i>. .","short":"L. Dello Schiavo, F. Quattrocchi, ArXiv (n.d.).","ama":"Dello Schiavo L, Quattrocchi F. Multivariate Dirichlet moments and a polychromatic Ewens sampling formula. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/arXiv.2309.11292\">10.48550/arXiv.2309.11292</a>","mla":"Dello Schiavo, Lorenzo, and Filippo Quattrocchi. “Multivariate Dirichlet Moments and a Polychromatic Ewens Sampling Formula.” <i>ArXiv</i>, 2309.11292, doi:<a href=\"https://doi.org/10.48550/arXiv.2309.11292\">10.48550/arXiv.2309.11292</a>.","apa":"Dello Schiavo, L., &#38; Quattrocchi, F. (n.d.). Multivariate Dirichlet moments and a polychromatic Ewens sampling formula. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/arXiv.2309.11292\">https://doi.org/10.48550/arXiv.2309.11292</a>"},"OA_place":"repository","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_type":"green","project":[{"grant_number":"E208","_id":"34dbf174-11ca-11ed-8bc3-afe9d43d4b9c","name":"Configuration Spaces over Non-Smooth Spaces"},{"name":"Taming Complexity in Partial Differential Systems","grant_number":"F06504","_id":"260482E2-B435-11E9-9278-68D0E5697425","call_identifier":"FWF"}],"date_created":"2025-10-28T13:13:08Z","acknowledgement":"This research was funded by the Austrian Science Fund (FWF) ESPRIT 208. For the purpose of open access, the authors have applied a CC BY public copyright licence to any Author Accepted Manuscript version arising from this submission. F.Q. gratefully acknowledges support by the Austrian Science Fund (FWF), Project SFB F65. The authors are grateful to Professor Nathanaël Berestycki for several helpful suggestions, and to Nicola Battisti and Dr. Elizabeth Hollwey for enlightening discussions on DNA-methylation.","corr_author":"1","publication_status":"draft","status":"public","abstract":[{"lang":"eng","text":"We present an elementary non-recursive formula for the multivariate moments\r\nof the Dirichlet distribution on the standard simplex, in terms of the pattern\r\ninventory of the moments' exponents. We obtain analog formulas for the\r\nmultivariate moments of the Dirichlet-Ferguson and Gamma measures. We further\r\nintroduce a polychromatic analogue of Ewens sampling formula on colored integer\r\npartitions, discuss its relation with suitable extensions of Hoppe's urn model\r\nand of the Chinese restaurant process, and prove that it satisfies an adapted\r\nnotion of consistency in the sense of Kingman."}],"day":"20"},{"oa":1,"date_created":"2025-11-10T08:45:42Z","OA_type":"green","external_id":{"arxiv":["2305.08811"]},"arxiv":1,"article_processing_charge":"No","extern":"1","type":"preprint","publication":"arXiv","citation":{"mla":"Chen, Xujia, and Aleksey Zinger. “Blowdowns of the Deligne-Mumford Spaces of Real Rational Curves.” <i>ArXiv</i>, 2305.08811, doi:<a href=\"https://doi.org/10.48550/ARXIV.2305.08811\">10.48550/ARXIV.2305.08811</a>.","apa":"Chen, X., &#38; Zinger, A. (n.d.). Blowdowns of the Deligne-Mumford spaces of real rational curves. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/ARXIV.2305.08811\">https://doi.org/10.48550/ARXIV.2305.08811</a>","chicago":"Chen, Xujia, and Aleksey Zinger. “Blowdowns of the Deligne-Mumford Spaces of Real Rational Curves.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/ARXIV.2305.08811\">https://doi.org/10.48550/ARXIV.2305.08811</a>.","ista":"Chen X, Zinger A. Blowdowns of the Deligne-Mumford spaces of real rational curves. arXiv, 2305.08811.","ieee":"X. Chen and A. Zinger, “Blowdowns of the Deligne-Mumford spaces of real rational curves,” <i>arXiv</i>. .","short":"X. Chen, A. Zinger, ArXiv (n.d.).","ama":"Chen X, Zinger A. Blowdowns of the Deligne-Mumford spaces of real rational curves. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/ARXIV.2305.08811\">10.48550/ARXIV.2305.08811</a>"},"author":[{"last_name":"Chen","id":"968ad14a-fd86-11ee-a420-ea29715511a3","first_name":"Xujia","full_name":"Chen, Xujia"},{"full_name":"Zinger, Aleksey","first_name":"Aleksey","last_name":"Zinger"}],"article_number":"2305.08811","_id":"20624","date_updated":"2025-11-10T15:06:21Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"repository","language":[{"iso":"eng"}],"day":"15","title":"Blowdowns of the Deligne-Mumford spaces of real rational curves","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2305.08811"}],"publication_status":"submitted","date_published":"2023-05-15T00:00:00Z","oa_version":"Preprint","doi":"10.48550/ARXIV.2305.08811","month":"05","abstract":[{"lang":"eng","text":"We describe a sequence of smooth quotients of the Deligne-Mumford moduli space ${\\mathbb R}\\overline{\\mathcal M}_{0,\\ell+1}$ of real rational curves with $\\ell\\!+\\!1$ conjugate pairs of marked points that terminates at ${\\mathbb R}\\overline{\\mathcal M}_{0,\\ell}\\!\\times\\!{\\mathbb C}{\\mathbb P}^1$. This produces an analogue of Keel's blowup construction of the Deligne-Mumford moduli spaces $\\overline{\\mathcal M}_{\\ell+1}$ of rational curves with $\\ell\\!+\\!1$ marked points, but with an explicit description of the intermediate spaces and the blowups of three different types. The same framework readily adapts to the real moduli spaces with real points. In a sequel, we use this inductive construction of ${\\mathbb R}\\overline{\\mathcal M}_{0,\\ell+1}$ to completely determine the rational (co)homology ring of ${\\mathbb R}\\overline{\\mathcal M}_{0,\\ell}$."}],"year":"2023","status":"public"},{"external_id":{"arxiv":["2305.08798"]},"OA_type":"green","date_created":"2025-11-10T08:46:11Z","oa":1,"arxiv":1,"_id":"20625","article_number":"2305.08798","date_updated":"2025-11-10T15:05:04Z","citation":{"ieee":"X. Chen, P. Georgieva, and A. Zinger, “The cohomology ring of the Deligne-Mumford moduli space of real rational curves with conjugate marked points,” <i>arXiv</i>. .","short":"X. Chen, P. Georgieva, A. Zinger, ArXiv (n.d.).","ama":"Chen X, Georgieva P, Zinger A. The cohomology ring of the Deligne-Mumford moduli space of real rational curves with conjugate marked points. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/ARXIV.2305.08798\">10.48550/ARXIV.2305.08798</a>","ista":"Chen X, Georgieva P, Zinger A. The cohomology ring of the Deligne-Mumford moduli space of real rational curves with conjugate marked points. arXiv, 2305.08798.","chicago":"Chen, Xujia, Penka Georgieva, and Aleksey Zinger. “The Cohomology Ring of the Deligne-Mumford Moduli Space of Real Rational Curves with Conjugate Marked Points.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/ARXIV.2305.08798\">https://doi.org/10.48550/ARXIV.2305.08798</a>.","mla":"Chen, Xujia, et al. “The Cohomology Ring of the Deligne-Mumford Moduli Space of Real Rational Curves with Conjugate Marked Points.” <i>ArXiv</i>, 2305.08798, doi:<a href=\"https://doi.org/10.48550/ARXIV.2305.08798\">10.48550/ARXIV.2305.08798</a>.","apa":"Chen, X., Georgieva, P., &#38; Zinger, A. (n.d.). The cohomology ring of the Deligne-Mumford moduli space of real rational curves with conjugate marked points. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/ARXIV.2305.08798\">https://doi.org/10.48550/ARXIV.2305.08798</a>"},"publication":"arXiv","author":[{"full_name":"Chen, Xujia","first_name":"Xujia","id":"968ad14a-fd86-11ee-a420-ea29715511a3","last_name":"Chen"},{"last_name":"Georgieva","first_name":"Penka","full_name":"Georgieva, Penka"},{"full_name":"Zinger, Aleksey","first_name":"Aleksey","last_name":"Zinger"}],"type":"preprint","article_processing_charge":"No","extern":"1","language":[{"iso":"eng"}],"OA_place":"repository","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"15","title":"The cohomology ring of the Deligne-Mumford moduli space of real rational curves with conjugate marked points","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2305.08798","open_access":"1"}],"date_published":"2023-05-15T00:00:00Z","publication_status":"submitted","status":"public","month":"05","abstract":[{"text":"It is a long-established and heavily-used fact that the integral cohomology ring of the Deligne-Mumford moduli space of (complex) rational curves is the polynomial ring on the boundary divisors modulo the ideal generated by the obvious geometric relations between them. We show that the rational cohomology ring of the Deligne-Mumford moduli space of real rational curves with conjugate marked points only is the polynomial ring on certain (``complex\") boundary divisors and real boundary hypersurfaces modulo the ideal generated by the obvious geometric relations between them and the geometric relation in positive dimension and codimension identified in a previous paper.","lang":"eng"}],"year":"2023","oa_version":"Preprint","doi":"10.48550/ARXIV.2305.08798"},{"date_created":"2025-11-10T08:46:37Z","oa":1,"external_id":{"arxiv":["2302.03021"]},"OA_type":"green","arxiv":1,"extern":"1","article_processing_charge":"No","type":"preprint","citation":{"chicago":"Chen, Xujia. “Kontsevich’s Characteristic Classes as Topological Invariants of Configuration Space Bundles.” <i>ArXiv</i>, n.d. <a href=\"https://doi.org/10.48550/ARXIV.2302.03021\">https://doi.org/10.48550/ARXIV.2302.03021</a>.","ista":"Chen X. Kontsevich’s characteristic classes as topological invariants of configuration space bundles. arXiv, 2302.03021.","ieee":"X. Chen, “Kontsevich’s characteristic classes as topological invariants of configuration space bundles,” <i>arXiv</i>. .","short":"X. Chen, ArXiv (n.d.).","ama":"Chen X. Kontsevich’s characteristic classes as topological invariants of configuration space bundles. <i>arXiv</i>. doi:<a href=\"https://doi.org/10.48550/ARXIV.2302.03021\">10.48550/ARXIV.2302.03021</a>","mla":"Chen, Xujia. “Kontsevich’s Characteristic Classes as Topological Invariants of Configuration Space Bundles.” <i>ArXiv</i>, 2302.03021, doi:<a href=\"https://doi.org/10.48550/ARXIV.2302.03021\">10.48550/ARXIV.2302.03021</a>.","apa":"Chen, X. (n.d.). Kontsevich’s characteristic classes as topological invariants of configuration space bundles. <i>arXiv</i>. <a href=\"https://doi.org/10.48550/ARXIV.2302.03021\">https://doi.org/10.48550/ARXIV.2302.03021</a>"},"publication":"arXiv","author":[{"id":"968ad14a-fd86-11ee-a420-ea29715511a3","last_name":"Chen","first_name":"Xujia","full_name":"Chen, Xujia"}],"_id":"20626","article_number":"2302.03021","date_updated":"2025-11-10T15:00:28Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"repository","language":[{"iso":"eng"}],"day":"06","title":"Kontsevich's characteristic classes as topological invariants of configuration space bundles","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2302.03021"}],"publication_status":"submitted","date_published":"2023-02-06T00:00:00Z","doi":"10.48550/ARXIV.2302.03021","oa_version":"Preprint","abstract":[{"lang":"eng","text":"Kontsevich's characteristic classes are invariants of framed smooth fiber bundles with homology sphere fibers. It was shown by Watanabe that they can be used to distinguish smooth $S^4$-bundles that are all trivial as topological fiber bundles. In this article we show that this ability of Kontsevich's classes is a manifestation of the following principle: the ``real blow-up'' construction on a smooth manifold essentially depends on its smooth structure and thus, given a smooth manifold (or smooth fiber bundle) $M$, the topological invariants of spaces constructed from $M$ by real blow-ups could potentially differentiate smooth structures on $M$. The main theorem says that Kontsevich's characteristic classes of a smooth framed bundle $π$ are determined by the topology of the 2-point configuration space bundle of $π$ and framing data."}],"year":"2023","month":"02","status":"public"},{"issue":"47","title":"Direct access to quinazolines and pyrimidines from unprotected indoles and pyrroles through nitrogen atom insertion","year":"2023","month":"11","doi":"10.1021/acs.orglett.3c03264","oa_version":"None","date_published":"2023-11-20T00:00:00Z","scopus_import":"1","intvolume":"        25","publication_identifier":{"issn":["1523-7060"],"eissn":["1523-7052"]},"external_id":{"pmid":["37983173"]},"language":[{"iso":"eng"}],"page":"8419-8423","volume":25,"author":[{"full_name":"Reisenbauer, Julia","last_name":"Reisenbauer","id":"51d862e9-36ee-11f0-86d3-8534c85a5496","first_name":"Julia"},{"full_name":"Paschke, Ann-Sophie K.","last_name":"Paschke","first_name":"Ann-Sophie K."},{"last_name":"Krizic","first_name":"Jelena","full_name":"Krizic, Jelena"},{"full_name":"Botlik, Bence B.","first_name":"Bence B.","last_name":"Botlik"},{"full_name":"Finkelstein, Patrick","first_name":"Patrick","last_name":"Finkelstein"},{"first_name":"Bill","last_name":"Morandi","full_name":"Morandi, Bill"}],"quality_controlled":"1","type":"journal_article","article_processing_charge":"No","day":"20","status":"public","abstract":[{"text":"Recent advances in single-atom insertion reactions have opened up new synthetic approaches for molecular diversification. Developing innovative strategies to directly transform biologically relevant molecules, without any prefunctionalization, is key to further expanding the scope and utility of such transformations. Herein, the direct access to quinazolines and pyrimidines from the corresponding unprotected 1H-indoles and 1H-pyrroles is reported, relying on the implementation of lithium bis(trimethylsilyl)amide (LiHMDS) as a novel nitrogen atom source in combination with commercially available hypervalent iodine reagents. Further application of this strategy in late-stage settings demonstrates its potential in lead structure diversification campaigns.","lang":"eng"}],"publication_status":"published","pmid":1,"OA_type":"closed access","date_created":"2025-12-09T14:23:23Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2025-12-16T11:07:40Z","_id":"20759","article_type":"letter_note","citation":{"short":"J. Reisenbauer, A.-S.K. Paschke, J. Krizic, B.B. Botlik, P. Finkelstein, B. Morandi, Organic Letters 25 (2023) 8419–8423.","ieee":"J. Reisenbauer, A.-S. K. Paschke, J. Krizic, B. B. Botlik, P. Finkelstein, and B. Morandi, “Direct access to quinazolines and pyrimidines from unprotected indoles and pyrroles through nitrogen atom insertion,” <i>Organic Letters</i>, vol. 25, no. 47. American Chemical Society, pp. 8419–8423, 2023.","ama":"Reisenbauer J, Paschke A-SK, Krizic J, Botlik BB, Finkelstein P, Morandi B. Direct access to quinazolines and pyrimidines from unprotected indoles and pyrroles through nitrogen atom insertion. <i>Organic Letters</i>. 2023;25(47):8419-8423. doi:<a href=\"https://doi.org/10.1021/acs.orglett.3c03264\">10.1021/acs.orglett.3c03264</a>","ista":"Reisenbauer J, Paschke A-SK, Krizic J, Botlik BB, Finkelstein P, Morandi B. 2023. Direct access to quinazolines and pyrimidines from unprotected indoles and pyrroles through nitrogen atom insertion. Organic Letters. 25(47), 8419–8423.","chicago":"Reisenbauer, Julia, Ann-Sophie K. Paschke, Jelena Krizic, Bence B. Botlik, Patrick Finkelstein, and Bill Morandi. “Direct Access to Quinazolines and Pyrimidines from Unprotected Indoles and Pyrroles through Nitrogen Atom Insertion.” <i>Organic Letters</i>. American Chemical Society, 2023. <a href=\"https://doi.org/10.1021/acs.orglett.3c03264\">https://doi.org/10.1021/acs.orglett.3c03264</a>.","mla":"Reisenbauer, Julia, et al. “Direct Access to Quinazolines and Pyrimidines from Unprotected Indoles and Pyrroles through Nitrogen Atom Insertion.” <i>Organic Letters</i>, vol. 25, no. 47, American Chemical Society, 2023, pp. 8419–23, doi:<a href=\"https://doi.org/10.1021/acs.orglett.3c03264\">10.1021/acs.orglett.3c03264</a>.","apa":"Reisenbauer, J., Paschke, A.-S. K., Krizic, J., Botlik, B. B., Finkelstein, P., &#38; Morandi, B. (2023). Direct access to quinazolines and pyrimidines from unprotected indoles and pyrroles through nitrogen atom insertion. <i>Organic Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.orglett.3c03264\">https://doi.org/10.1021/acs.orglett.3c03264</a>"},"publication":"Organic Letters","publisher":"American Chemical Society","extern":"1"},{"date_created":"2025-12-09T14:23:42Z","OA_type":"hybrid","PlanS_conform":"1","pmid":1,"extern":"1","publication":"ACS Catalysis","publisher":"American Chemical Society","citation":{"apa":"Reisenbauer, J., Finkelstein, P., Ebert, M.-O., &#38; Morandi, B. (2023). Mechanistic investigation of the nickel-catalyzed transfer hydrocyanation of alkynes. <i>ACS Catalysis</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acscatal.3c02977\">https://doi.org/10.1021/acscatal.3c02977</a>","mla":"Reisenbauer, Julia, et al. “Mechanistic Investigation of the Nickel-Catalyzed Transfer Hydrocyanation of Alkynes.” <i>ACS Catalysis</i>, vol. 13, no. 17, American Chemical Society, 2023, pp. 11548–55, doi:<a href=\"https://doi.org/10.1021/acscatal.3c02977\">10.1021/acscatal.3c02977</a>.","ama":"Reisenbauer J, Finkelstein P, Ebert M-O, Morandi B. Mechanistic investigation of the nickel-catalyzed transfer hydrocyanation of alkynes. <i>ACS Catalysis</i>. 2023;13(17):11548-11555. doi:<a href=\"https://doi.org/10.1021/acscatal.3c02977\">10.1021/acscatal.3c02977</a>","ieee":"J. Reisenbauer, P. Finkelstein, M.-O. Ebert, and B. Morandi, “Mechanistic investigation of the nickel-catalyzed transfer hydrocyanation of alkynes,” <i>ACS Catalysis</i>, vol. 13, no. 17. American Chemical Society, pp. 11548–11555, 2023.","short":"J. Reisenbauer, P. Finkelstein, M.-O. Ebert, B. Morandi, ACS Catalysis 13 (2023) 11548–11555.","ista":"Reisenbauer J, Finkelstein P, Ebert M-O, Morandi B. 2023. Mechanistic investigation of the nickel-catalyzed transfer hydrocyanation of alkynes. ACS Catalysis. 13(17), 11548–11555.","chicago":"Reisenbauer, Julia, Patrick Finkelstein, Marc-Olivier Ebert, and Bill Morandi. “Mechanistic Investigation of the Nickel-Catalyzed Transfer Hydrocyanation of Alkynes.” <i>ACS Catalysis</i>. American Chemical Society, 2023. <a href=\"https://doi.org/10.1021/acscatal.3c02977\">https://doi.org/10.1021/acscatal.3c02977</a>."},"_id":"20760","date_updated":"2025-12-16T11:11:14Z","article_type":"original","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"publisher","day":"16","publication_status":"published","abstract":[{"lang":"eng","text":"The implementation of HCN-free transfer hydrocyanation reactions on laboratory scales has recently been achieved by using HCN donor reagents under nickel- and Lewis acid co-catalysis. More recently, malononitrile-based HCN donor reagents were shown to undergo the C(sp3)–CN bond activation by the nickel catalyst in the absence of Lewis acids. However, there is a lack of detailed mechanistic understanding of the challenging C(sp3)–CN bond cleavage step. In this work, in-depth kinetic and computational studies using alkynes as substrates were used to elucidate the overall reaction mechanism of this transfer hydrocyanation, with a particular focus on the activation of the C(sp3)–CN bond to generate the active H–Ni–CN transfer hydrocyanation catalyst. Comparisons of experimentally and computationally derived 13C kinetic isotope effect data support a direct oxidative addition mechanism of the nickel catalyst into the C(sp3)–CN bond facilitated by the coordination of the second nitrile group to the nickel catalyst."}],"status":"public","oa":1,"external_id":{"pmid":["37671177"]},"publication_identifier":{"eissn":["2155-5435"]},"intvolume":"        13","article_processing_charge":"Yes (in subscription journal)","quality_controlled":"1","type":"journal_article","author":[{"full_name":"Reisenbauer, Julia","first_name":"Julia","last_name":"Reisenbauer","id":"51d862e9-36ee-11f0-86d3-8534c85a5496"},{"first_name":"Patrick","last_name":"Finkelstein","full_name":"Finkelstein, Patrick"},{"full_name":"Ebert, Marc-Olivier","last_name":"Ebert","first_name":"Marc-Olivier"},{"first_name":"Bill","last_name":"Morandi","full_name":"Morandi, Bill"}],"has_accepted_license":"1","volume":13,"page":"11548-11555","language":[{"iso":"eng"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"title":"Mechanistic investigation of the nickel-catalyzed transfer hydrocyanation of alkynes","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1021/acscatal.3c02977"}],"issue":"17","scopus_import":"1","date_published":"2023-08-16T00:00:00Z","oa_version":"Published Version","doi":"10.1021/acscatal.3c02977","month":"08","year":"2023"},{"intvolume":"        14","publication_identifier":{"eissn":["2041-6539"],"issn":["2041-6520"]},"external_id":{"pmid":["36937579"]},"oa":1,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc/3.0/legalcode","short":"CC BY-NC (3.0)","name":"Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)","image":"/images/cc_by_nc.png"},"page":"2954-2959","language":[{"iso":"eng"}],"volume":14,"has_accepted_license":"1","author":[{"last_name":"Finkelstein","first_name":"Patrick","full_name":"Finkelstein, Patrick"},{"full_name":"Reisenbauer, Julia","last_name":"Reisenbauer","id":"51d862e9-36ee-11f0-86d3-8534c85a5496","first_name":"Julia"},{"full_name":"Botlik, Bence B.","last_name":"Botlik","first_name":"Bence B."},{"full_name":"Green, Ori","last_name":"Green","first_name":"Ori"},{"first_name":"Andri","last_name":"Florin","full_name":"Florin, Andri"},{"full_name":"Morandi, Bill","first_name":"Bill","last_name":"Morandi"}],"quality_controlled":"1","type":"journal_article","article_processing_charge":"Yes","issue":"11","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1039/D2SC06952K"}],"title":"Nitrogen atom insertion into indenes to access isoquinolines","year":"2023","month":"02","doi":"10.1039/d2sc06952k","oa_version":"Published Version","date_published":"2023-02-23T00:00:00Z","scopus_import":"1","pmid":1,"ddc":["540"],"OA_type":"gold","date_created":"2025-12-09T14:23:59Z","OA_place":"publisher","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_updated":"2025-12-16T11:18:13Z","_id":"20761","DOAJ_listed":"1","article_type":"original","publisher":"Royal Society of Chemistry","publication":"Chemical Science","citation":{"apa":"Finkelstein, P., Reisenbauer, J., Botlik, B. B., Green, O., Florin, A., &#38; Morandi, B. (2023). Nitrogen atom insertion into indenes to access isoquinolines. <i>Chemical Science</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/d2sc06952k\">https://doi.org/10.1039/d2sc06952k</a>","mla":"Finkelstein, Patrick, et al. “Nitrogen Atom Insertion into Indenes to Access Isoquinolines.” <i>Chemical Science</i>, vol. 14, no. 11, Royal Society of Chemistry, 2023, pp. 2954–59, doi:<a href=\"https://doi.org/10.1039/d2sc06952k\">10.1039/d2sc06952k</a>.","ama":"Finkelstein P, Reisenbauer J, Botlik BB, Green O, Florin A, Morandi B. Nitrogen atom insertion into indenes to access isoquinolines. <i>Chemical Science</i>. 2023;14(11):2954-2959. doi:<a href=\"https://doi.org/10.1039/d2sc06952k\">10.1039/d2sc06952k</a>","short":"P. Finkelstein, J. Reisenbauer, B.B. Botlik, O. Green, A. Florin, B. Morandi, Chemical Science 14 (2023) 2954–2959.","ieee":"P. Finkelstein, J. Reisenbauer, B. B. Botlik, O. Green, A. Florin, and B. Morandi, “Nitrogen atom insertion into indenes to access isoquinolines,” <i>Chemical Science</i>, vol. 14, no. 11. Royal Society of Chemistry, pp. 2954–2959, 2023.","chicago":"Finkelstein, Patrick, Julia Reisenbauer, Bence B. Botlik, Ori Green, Andri Florin, and Bill Morandi. “Nitrogen Atom Insertion into Indenes to Access Isoquinolines.” <i>Chemical Science</i>. Royal Society of Chemistry, 2023. <a href=\"https://doi.org/10.1039/d2sc06952k\">https://doi.org/10.1039/d2sc06952k</a>.","ista":"Finkelstein P, Reisenbauer J, Botlik BB, Green O, Florin A, Morandi B. 2023. Nitrogen atom insertion into indenes to access isoquinolines. Chemical Science. 14(11), 2954–2959."},"extern":"1","license":"https://creativecommons.org/licenses/by-nc/3.0/","day":"23","status":"public","abstract":[{"text":"We report a convenient protocol for a nitrogen atom insertion into indenes to afford isoquinolines. The reaction uses a combination of commercially available phenyliodine(III) diacetate (PIDA) and ammonium carbamate as the nitrogen source to furnish a wide range of isoquinolines. Various substitution patterns and commonly used functional groups are well tolerated. The operational simplicity renders this protocol broadly applicable and has been successfully extended towards the direct interconversion of cyclopentadienes into the corresponding pyridines. Furthermore, this strategy enables the facile synthesis of 15N labelled isoquinolines, using 15NH4Cl as a commercial 15N source.","lang":"eng"}],"publication_status":"published"},{"external_id":{"pmid":["36819866"]},"oa":1,"intvolume":"        14","publication_identifier":{"issn":["2041-6520"],"eissn":["2041-6539"]},"author":[{"full_name":"Sirvinskaite, Giedre","first_name":"Giedre","last_name":"Sirvinskaite"},{"id":"51d862e9-36ee-11f0-86d3-8534c85a5496","last_name":"Reisenbauer","first_name":"Julia","full_name":"Reisenbauer, Julia"},{"first_name":"Bill","last_name":"Morandi","full_name":"Morandi, Bill"}],"quality_controlled":"1","type":"journal_article","article_processing_charge":"Yes","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc/3.0/legalcode","short":"CC BY-NC (3.0)","name":"Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)","image":"/images/cc_by_nc.png"},"page":"1709-1714","language":[{"iso":"eng"}],"volume":14,"has_accepted_license":"1","title":"Deaminative coupling of benzylamines and arylboronic acids","issue":"7","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1039/D2SC06055H"}],"date_published":"2023-01-13T00:00:00Z","scopus_import":"1","month":"01","year":"2023","doi":"10.1039/d2sc06055h","oa_version":"Published Version","OA_type":"gold","date_created":"2025-12-09T14:24:17Z","pmid":1,"DOAJ_listed":"1","_id":"20762","article_type":"original","date_updated":"2025-12-16T11:17:41Z","publisher":"Royal Society of Chemistry","citation":{"ista":"Sirvinskaite G, Reisenbauer J, Morandi B. 2023. Deaminative coupling of benzylamines and arylboronic acids. Chemical Science. 14(7), 1709–1714.","chicago":"Sirvinskaite, Giedre, Julia Reisenbauer, and Bill Morandi. “Deaminative Coupling of Benzylamines and Arylboronic Acids.” <i>Chemical Science</i>. Royal Society of Chemistry, 2023. <a href=\"https://doi.org/10.1039/d2sc06055h\">https://doi.org/10.1039/d2sc06055h</a>.","ieee":"G. Sirvinskaite, J. Reisenbauer, and B. Morandi, “Deaminative coupling of benzylamines and arylboronic acids,” <i>Chemical Science</i>, vol. 14, no. 7. Royal Society of Chemistry, pp. 1709–1714, 2023.","short":"G. Sirvinskaite, J. Reisenbauer, B. Morandi, Chemical Science 14 (2023) 1709–1714.","ama":"Sirvinskaite G, Reisenbauer J, Morandi B. Deaminative coupling of benzylamines and arylboronic acids. <i>Chemical Science</i>. 2023;14(7):1709-1714. doi:<a href=\"https://doi.org/10.1039/d2sc06055h\">10.1039/d2sc06055h</a>","mla":"Sirvinskaite, Giedre, et al. “Deaminative Coupling of Benzylamines and Arylboronic Acids.” <i>Chemical Science</i>, vol. 14, no. 7, Royal Society of Chemistry, 2023, pp. 1709–14, doi:<a href=\"https://doi.org/10.1039/d2sc06055h\">10.1039/d2sc06055h</a>.","apa":"Sirvinskaite, G., Reisenbauer, J., &#38; Morandi, B. (2023). Deaminative coupling of benzylamines and arylboronic acids. <i>Chemical Science</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/d2sc06055h\">https://doi.org/10.1039/d2sc06055h</a>"},"publication":"Chemical Science","extern":"1","OA_place":"publisher","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"13","publication_status":"published","status":"public","abstract":[{"text":"A metal-free deaminative coupling of non-prefunctionalised benzylamines and arylboronic acids is reported. In this operationally simple reaction, a primary amine in benzylamine is converted into a good leaving group in situ using inexpensive and commercially available isoamyl nitrite as a nitrosating reagent. Lewis-acidic arylboronic acids are shown to replace mineral acids such as HCl or HBF4 that are conventionally used in the preparation of aryl diazonium salts. This unlocked the formation of the corresponding diarylmethanes by forging a new C–C bond in good yields.\r\n\r\n","lang":"eng"}]},{"title":"Chloroplast auxin efflux mediated by ABCB28 and ABCB29 fine-tunes salt and drought stress responses in Arabidopsis","issue":"1","scopus_import":"1","date_published":"2023-12-19T00:00:00Z","department":[{"_id":"EvBe"}],"doi":"10.3390/plants13010007","oa_version":"Published Version","year":"2023","month":"12","oa":1,"external_id":{"pmid":["38202315"]},"publication_identifier":{"eissn":["2223-7747"]},"intvolume":"        13","article_processing_charge":"Yes","type":"journal_article","quality_controlled":"1","author":[{"full_name":"Tamizhselvan, Prashanth","first_name":"Prashanth","last_name":"Tamizhselvan"},{"full_name":"Madhavan, Sharmila","last_name":"Madhavan","first_name":"Sharmila"},{"first_name":"Christian","last_name":"Constan-Aguilar","full_name":"Constan-Aguilar, Christian"},{"full_name":"Elrefaay, Eman Ryad","last_name":"Elrefaay","first_name":"Eman Ryad"},{"last_name":"Liu","first_name":"Jie","full_name":"Liu, Jie"},{"full_name":"Pěnčík, Aleš","last_name":"Pěnčík","first_name":"Aleš"},{"first_name":"Ondřej","last_name":"Novák","full_name":"Novák, Ondřej"},{"first_name":"Albert","last_name":"Cairó","full_name":"Cairó, Albert"},{"full_name":"Hrtyan, Mónika","first_name":"Mónika","id":"45A71A74-F248-11E8-B48F-1D18A9856A87","last_name":"Hrtyan"},{"first_name":"Markus","last_name":"Geisler","full_name":"Geisler, Markus"},{"last_name":"Tognetti","first_name":"Vanesa Beatriz","full_name":"Tognetti, Vanesa Beatriz"}],"has_accepted_license":"1","volume":13,"file_date_updated":"2025-01-29T09:06:51Z","language":[{"iso":"eng"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"day":"19","file":[{"creator":"dernst","content_type":"application/pdf","date_updated":"2025-01-29T09:06:51Z","checksum":"97efcefa8151d69343b0b641630c86ee","access_level":"open_access","file_size":6231778,"date_created":"2025-01-29T09:06:51Z","file_id":"18943","file_name":"2023_Plants_Tamizhselvan.pdf","relation":"main_file","success":1}],"publication_status":"published","abstract":[{"text":"Photosynthesis is among the first processes negatively affected by environmental cues and its performance directly determines plant cell fitness and ultimately crop yield. Primarily sites of photosynthesis, chloroplasts are unique sites also for the biosynthesis of precursors of the growth regulator auxin and for sensing environmental stress, but their role in intracellular auxin homeostasis, vital for plant growth and survival in changing environments, remains poorly understood. Here, we identified two ATP-binding cassette (ABC) subfamily B transporters, ABCB28 and ABCB29, which export auxin across the chloroplast envelope to the cytosol in a concerted action in vivo. Moreover, we provide evidence for an auxin biosynthesis pathway in Arabidopsis thaliana chloroplasts. The overexpression of ABCB28 and ABCB29 influenced stomatal regulation and resulted in significantly improved water use efficiency and survival rates during salt and drought stresses. Our results suggest that chloroplast auxin production and transport contribute to stomata regulation for conserving water upon salt stress. ABCB28 and ABCB29 integrate photosynthesis and auxin signals and as such hold great potential to improve the adaptation potential of crops to environmental cues.","lang":"eng"}],"status":"public","date_created":"2025-01-29T09:03:56Z","ddc":["580"],"OA_type":"gold","pmid":1,"publication":"Plants","publisher":"MDPI","citation":{"ista":"Tamizhselvan P, Madhavan S, Constan-Aguilar C, Elrefaay ER, Liu J, Pěnčík A, Novák O, Cairó A, Hrtyan M, Geisler M, Tognetti VB. 2023. Chloroplast auxin efflux mediated by ABCB28 and ABCB29 fine-tunes salt and drought stress responses in Arabidopsis. Plants. 13(1), 7.","chicago":"Tamizhselvan, Prashanth, Sharmila Madhavan, Christian Constan-Aguilar, Eman Ryad Elrefaay, Jie Liu, Aleš Pěnčík, Ondřej Novák, et al. “Chloroplast Auxin Efflux Mediated by ABCB28 and ABCB29 Fine-Tunes Salt and Drought Stress Responses in Arabidopsis.” <i>Plants</i>. MDPI, 2023. <a href=\"https://doi.org/10.3390/plants13010007\">https://doi.org/10.3390/plants13010007</a>.","ama":"Tamizhselvan P, Madhavan S, Constan-Aguilar C, et al. Chloroplast auxin efflux mediated by ABCB28 and ABCB29 fine-tunes salt and drought stress responses in Arabidopsis. <i>Plants</i>. 2023;13(1). doi:<a href=\"https://doi.org/10.3390/plants13010007\">10.3390/plants13010007</a>","ieee":"P. Tamizhselvan <i>et al.</i>, “Chloroplast auxin efflux mediated by ABCB28 and ABCB29 fine-tunes salt and drought stress responses in Arabidopsis,” <i>Plants</i>, vol. 13, no. 1. MDPI, 2023.","short":"P. Tamizhselvan, S. Madhavan, C. Constan-Aguilar, E.R. Elrefaay, J. Liu, A. Pěnčík, O. Novák, A. Cairó, M. Hrtyan, M. Geisler, V.B. Tognetti, Plants 13 (2023).","apa":"Tamizhselvan, P., Madhavan, S., Constan-Aguilar, C., Elrefaay, E. R., Liu, J., Pěnčík, A., … Tognetti, V. B. (2023). Chloroplast auxin efflux mediated by ABCB28 and ABCB29 fine-tunes salt and drought stress responses in Arabidopsis. <i>Plants</i>. MDPI. <a href=\"https://doi.org/10.3390/plants13010007\">https://doi.org/10.3390/plants13010007</a>","mla":"Tamizhselvan, Prashanth, et al. “Chloroplast Auxin Efflux Mediated by ABCB28 and ABCB29 Fine-Tunes Salt and Drought Stress Responses in Arabidopsis.” <i>Plants</i>, vol. 13, no. 1, 7, MDPI, 2023, doi:<a href=\"https://doi.org/10.3390/plants13010007\">10.3390/plants13010007</a>."},"_id":"18942","date_updated":"2025-01-29T09:07:53Z","DOAJ_listed":"1","article_type":"original","article_number":"7","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"publisher"},{"acknowledgement":"The MFO and the workshop organizers would like to thank the National Science Foundation for supporting the participation of junior researchers in the workshop by the grant DMS-2230648, “US Junior Oberwolfach Fellows”.","intvolume":"        20","publication_identifier":{"eissn":["1660-8941"],"issn":["1660-8933"]},"date_created":"2025-01-29T13:19:15Z","volume":20,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"1671-1730","language":[{"iso":"eng"}],"quality_controlled":"1","type":"journal_article","article_processing_charge":"No","article_type":"original","_id":"18959","date_updated":"2025-01-29T13:23:15Z","publisher":"EMS Press","citation":{"ista":"Arnaud M-C, Hutchings M, Kaloshin V. 2023. Dynamische Systeme. Oberwolfach Reports. 20(3), 1671–1730.","chicago":"Arnaud, Marie-Claude, Michael Hutchings, and Vadim Kaloshin. “Dynamische Systeme.” <i>Oberwolfach Reports</i>. EMS Press, 2023. <a href=\"https://doi.org/10.4171/owr/2023/30\">https://doi.org/10.4171/owr/2023/30</a>.","short":"M.-C. Arnaud, M. Hutchings, V. Kaloshin, Oberwolfach Reports 20 (2023) 1671–1730.","ieee":"M.-C. Arnaud, M. Hutchings, and V. Kaloshin, “Dynamische Systeme,” <i>Oberwolfach Reports</i>, vol. 20, no. 3. EMS Press, pp. 1671–1730, 2023.","ama":"Arnaud M-C, Hutchings M, Kaloshin V. Dynamische Systeme. <i>Oberwolfach Reports</i>. 2023;20(3):1671-1730. doi:<a href=\"https://doi.org/10.4171/owr/2023/30\">10.4171/owr/2023/30</a>","mla":"Arnaud, Marie-Claude, et al. “Dynamische Systeme.” <i>Oberwolfach Reports</i>, vol. 20, no. 3, EMS Press, 2023, pp. 1671–730, doi:<a href=\"https://doi.org/10.4171/owr/2023/30\">10.4171/owr/2023/30</a>.","apa":"Arnaud, M.-C., Hutchings, M., &#38; Kaloshin, V. (2023). Dynamische Systeme. <i>Oberwolfach Reports</i>. EMS Press. <a href=\"https://doi.org/10.4171/owr/2023/30\">https://doi.org/10.4171/owr/2023/30</a>"},"publication":"Oberwolfach Reports","author":[{"first_name":"Marie-Claude","last_name":"Arnaud","full_name":"Arnaud, Marie-Claude"},{"last_name":"Hutchings","first_name":"Michael","full_name":"Hutchings, Michael"},{"first_name":"Vadim","id":"FE553552-CDE8-11E9-B324-C0EBE5697425","last_name":"Kaloshin","full_name":"Kaloshin, Vadim","orcid":"0000-0002-6051-2628"}],"issue":"3","title":"Dynamische Systeme","day":"09","doi":"10.4171/owr/2023/30","oa_version":"None","department":[{"_id":"VaKa"}],"status":"public","abstract":[{"text":"This workshop continues a series of workshops whose current format originated in 1981 under then-organizers Moser and Zehnder, and whose latest iteration took place in July 2023. The general goal of this series of workshops is to discuss the latest developments in the field of dynamical systems, broadly construed, and its connections with neighboring areas of mathematics such as differential geometry, partial differential equations, and more recently contact and symplectic geometry. We continued this tradition, bringing in new participants working in areas of dynamical systems and its connections with other areas of mathematics that are currently highly active and/or showing great promise for future development. Key focus areas for the 2023 workshop include spectral rigidity for planar domains, chaotic and oscillatory motions in celestial mechanics, conformal symplectic dynamics, and relations between dynamics.he workshop by the grant DMS-2230648, “US Junior Oberwolfach Fellows”.","lang":"eng"}],"month":"07","year":"2023","date_published":"2023-07-09T00:00:00Z","publication_status":"published"},{"date_published":"2023-09-01T00:00:00Z","scopus_import":"1","doi":"10.1007/s13366-022-00656-w","oa_version":"Preprint","month":"09","year":"2023","title":"Geometric Batyrev–Manin–Peyre for equivariant compactifications of additive groups","issue":"3","main_file_link":[{"url":" https://doi.org/10.48550/arXiv.2106.11898","open_access":"1"}],"type":"journal_article","quality_controlled":"1","article_processing_charge":"No","author":[{"full_name":"Faisant, Loïs","first_name":"Loïs","last_name":"Faisant","id":"26ca6926-5797-11ee-9232-f8b51bd19631"}],"volume":64,"language":[{"iso":"eng"}],"page":"783-850","oa":1,"external_id":{"arxiv":["2106.11898"]},"intvolume":"        64","arxiv":1,"publication_identifier":{"issn":["0138-4821"],"eissn":["2191-0383"]},"publication_status":"published","status":"public","abstract":[{"lang":"eng","text":"Building on previous works by Bilu, Chambert-Loir and Loeser, we study the asymptotic behaviour of the moduli space of sections of a given family over a smooth projective curve, assuming that the generic fiber is an equivariant compactification of a finite dimensional vector space. Working in a suitable Grothendieck ring of varieties, we show that the class of these moduli spaces converges, modulo an adequate normalisation, to a non-zero effective element, when the class of the sections goes arbitrary far from the boundary of the dual of the effective cone. The limit can be interpreted as a motivic Euler product in the sense of Bilu’s thesis. This result provides a positive answer to a motivic version of the Batyrev–Manin–Peyre conjectures in this particular setting."}],"day":"01","extern":"1","_id":"19053","article_type":"original","date_updated":"2025-02-24T10:50:30Z","citation":{"mla":"Faisant, Loïs. “Geometric Batyrev–Manin–Peyre for Equivariant Compactifications of Additive Groups.” <i>Beiträge Zur Algebra Und Geometrie / Contributions to Algebra and Geometry</i>, vol. 64, no. 3, Springer Nature, 2023, pp. 783–850, doi:<a href=\"https://doi.org/10.1007/s13366-022-00656-w\">10.1007/s13366-022-00656-w</a>.","apa":"Faisant, L. (2023). Geometric Batyrev–Manin–Peyre for equivariant compactifications of additive groups. <i>Beiträge Zur Algebra Und Geometrie / Contributions to Algebra and Geometry</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s13366-022-00656-w\">https://doi.org/10.1007/s13366-022-00656-w</a>","ieee":"L. Faisant, “Geometric Batyrev–Manin–Peyre for equivariant compactifications of additive groups,” <i>Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry</i>, vol. 64, no. 3. Springer Nature, pp. 783–850, 2023.","short":"L. Faisant, Beiträge Zur Algebra Und Geometrie / Contributions to Algebra and Geometry 64 (2023) 783–850.","ama":"Faisant L. Geometric Batyrev–Manin–Peyre for equivariant compactifications of additive groups. <i>Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry</i>. 2023;64(3):783-850. doi:<a href=\"https://doi.org/10.1007/s13366-022-00656-w\">10.1007/s13366-022-00656-w</a>","chicago":"Faisant, Loïs. “Geometric Batyrev–Manin–Peyre for Equivariant Compactifications of Additive Groups.” <i>Beiträge Zur Algebra Und Geometrie / Contributions to Algebra and Geometry</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1007/s13366-022-00656-w\">https://doi.org/10.1007/s13366-022-00656-w</a>.","ista":"Faisant L. 2023. Geometric Batyrev–Manin–Peyre for equivariant compactifications of additive groups. Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry. 64(3), 783–850."},"publisher":"Springer Nature","publication":"Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry","OA_place":"repository","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2025-02-18T13:32:39Z","OA_type":"green","acknowledgement":"I am grateful to Emmanuel Peyre for his help, reading and useful comments throughout the drafting process of this article. I am also very indebted to Margaret Bilu for all the constructions and properties that I used in this paper and which are due to her, especially those concerning the motivic Euler product, as well as for enlightening discussions and remarks on an earlier version of this work. I thank the anonymous referee for his/her remarks and suggestions that helped me to enhance the clarity of the exposition."},{"oa":1,"date_created":"2025-03-07T08:40:58Z","ddc":["540"],"OA_type":"green","OA_place":"repository","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","has_accepted_license":"1","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","image":"/images/cc_by.png","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"type":"research_data_reference","article_processing_charge":"No","_id":"19308","date_updated":"2025-03-11T08:00:42Z","author":[{"first_name":"Roger","last_name":"Hasler","full_name":"Hasler, Roger"},{"last_name":"Polt","first_name":"Marie-Helene","full_name":"Polt, Marie-Helene"},{"last_name":"Reiner-Rozman","first_name":"Ciril","full_name":"Reiner-Rozman, Ciril"},{"full_name":"Fossati, Stefan","last_name":"Fossati","first_name":"Stefan"},{"full_name":"Lee, Seungho","last_name":"Lee","first_name":"Seungho"},{"full_name":"Aspermair, Patrik","last_name":"Aspermair","first_name":"Patrik"},{"full_name":"Kleber, Christoph","first_name":"Christoph","last_name":"Kleber"},{"first_name":"Maria","last_name":"Ibáñez","id":"43C61214-F248-11E8-B48F-1D18A9856A87","full_name":"Ibáñez, Maria","orcid":"0000-0001-5013-2843"},{"full_name":"Dostalek, Jakub","first_name":"Jakub","last_name":"Dostalek"},{"full_name":"Knoll, Wolfgang","last_name":"Knoll","first_name":"Wolfgang"}],"citation":{"apa":"Hasler, R., Polt, M.-H., Reiner-Rozman, C., Fossati, S., Lee, S., Aspermair, P., … Knoll, W. (2023). Optical and electronic signal stabilization of plasmonic fiber optic gate electrodes: Towards improved real-time dual-mode biosensing. Zenodo. <a href=\"https://doi.org/10.5281/ZENODO.7716920\">https://doi.org/10.5281/ZENODO.7716920</a>","mla":"Hasler, Roger, et al. <i>Optical and Electronic Signal Stabilization of Plasmonic Fiber Optic Gate Electrodes: Towards Improved Real-Time Dual-Mode Biosensing</i>. Zenodo, 2023, doi:<a href=\"https://doi.org/10.5281/ZENODO.7716920\">10.5281/ZENODO.7716920</a>.","ista":"Hasler R, Polt M-H, Reiner-Rozman C, Fossati S, Lee S, Aspermair P, Kleber C, Ibáñez M, Dostalek J, Knoll W. 2023. Optical and electronic signal stabilization of plasmonic fiber optic gate electrodes: Towards improved real-time dual-mode biosensing, Zenodo, <a href=\"https://doi.org/10.5281/ZENODO.7716920\">10.5281/ZENODO.7716920</a>.","chicago":"Hasler, Roger, Marie-Helene Polt, Ciril Reiner-Rozman, Stefan Fossati, Seungho Lee, Patrik Aspermair, Christoph Kleber, Maria Ibáñez, Jakub Dostalek, and Wolfgang Knoll. “Optical and Electronic Signal Stabilization of Plasmonic Fiber Optic Gate Electrodes: Towards Improved Real-Time Dual-Mode Biosensing.” Zenodo, 2023. <a href=\"https://doi.org/10.5281/ZENODO.7716920\">https://doi.org/10.5281/ZENODO.7716920</a>.","ama":"Hasler R, Polt M-H, Reiner-Rozman C, et al. Optical and electronic signal stabilization of plasmonic fiber optic gate electrodes: Towards improved real-time dual-mode biosensing. 2023. doi:<a href=\"https://doi.org/10.5281/ZENODO.7716920\">10.5281/ZENODO.7716920</a>","ieee":"R. Hasler <i>et al.</i>, “Optical and electronic signal stabilization of plasmonic fiber optic gate electrodes: Towards improved real-time dual-mode biosensing.” Zenodo, 2023.","short":"R. Hasler, M.-H. Polt, C. Reiner-Rozman, S. Fossati, S. Lee, P. Aspermair, C. Kleber, M. Ibáñez, J. Dostalek, W. Knoll, (2023)."},"publisher":"Zenodo","related_material":{"record":[{"id":"13968","relation":"used_in_publication","status":"public"}]},"main_file_link":[{"url":"https://doi.org/10.5281/ZENODO.7716920","open_access":"1"}],"day":"14","title":"Optical and electronic signal stabilization of plasmonic fiber optic gate electrodes: Towards improved real-time dual-mode biosensing","oa_version":"None","department":[{"_id":"MaIb"}],"doi":"10.5281/ZENODO.7716920","status":"public","abstract":[{"text":"This Dataset contains the raw data from the following publication: \"Optical and electronic signal stabilization of plasmonic fiber optic gate electrodes: towards improved real-time dual-mode biosensing\" (DOI 10.3389/fphy.2023.1202132)","lang":"eng"}],"year":"2023","month":"07","date_published":"2023-07-14T00:00:00Z"},{"intvolume":"       620","publication_identifier":{"issn":["0028-0836"],"eissn":["1476-4687"]},"external_id":{"pmid":["37495689 "]},"oa":1,"page":"154-162","language":[{"iso":"eng"}],"volume":620,"author":[{"full_name":"Douglass, Amelia May Barnett","orcid":"0000-0001-5398-6473","first_name":"Amelia May Barnett","id":"de5f6fda-80fb-11ef-996f-a8c4ecd8e289","last_name":"Douglass"},{"full_name":"Resch, Jon M.","last_name":"Resch","first_name":"Jon M."},{"first_name":"Joseph C.","last_name":"Madara","full_name":"Madara, Joseph C."},{"full_name":"Kucukdereli, Hakan","last_name":"Kucukdereli","first_name":"Hakan"},{"full_name":"Yizhar, Ofer","first_name":"Ofer","last_name":"Yizhar"},{"last_name":"Grama","first_name":"Abhinav","full_name":"Grama, Abhinav"},{"full_name":"Yamagata, Masahito","first_name":"Masahito","last_name":"Yamagata"},{"last_name":"Yang","first_name":"Zongfang","full_name":"Yang, Zongfang"},{"full_name":"Lowell, Bradford B.","last_name":"Lowell","first_name":"Bradford B."}],"quality_controlled":"1","type":"journal_article","article_processing_charge":"No","issue":"7972","main_file_link":[{"url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11168300/","open_access":"1"}],"title":"Neural basis for fasting activation of the hypothalamic–pituitary–adrenal axis","month":"08","year":"2023","doi":"10.1038/s41586-023-06358-0","oa_version":"Submitted Version","date_published":"2023-08-03T00:00:00Z","scopus_import":"1","pmid":1,"OA_type":"green","date_created":"2025-04-03T12:28:51Z","OA_place":"repository","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_type":"original","_id":"19471","date_updated":"2025-07-10T11:51:40Z","citation":{"ieee":"A. M. Douglass <i>et al.</i>, “Neural basis for fasting activation of the hypothalamic–pituitary–adrenal axis,” <i>Nature</i>, vol. 620, no. 7972. Springer Nature, pp. 154–162, 2023.","short":"A.M. Douglass, J.M. Resch, J.C. Madara, H. Kucukdereli, O. Yizhar, A. Grama, M. Yamagata, Z. Yang, B.B. Lowell, Nature 620 (2023) 154–162.","ama":"Douglass AM, Resch JM, Madara JC, et al. Neural basis for fasting activation of the hypothalamic–pituitary–adrenal axis. <i>Nature</i>. 2023;620(7972):154-162. doi:<a href=\"https://doi.org/10.1038/s41586-023-06358-0\">10.1038/s41586-023-06358-0</a>","chicago":"Douglass, Amelia M., Jon M. Resch, Joseph C. Madara, Hakan Kucukdereli, Ofer Yizhar, Abhinav Grama, Masahito Yamagata, Zongfang Yang, and Bradford B. Lowell. “Neural Basis for Fasting Activation of the Hypothalamic–Pituitary–Adrenal Axis.” <i>Nature</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1038/s41586-023-06358-0\">https://doi.org/10.1038/s41586-023-06358-0</a>.","ista":"Douglass AM, Resch JM, Madara JC, Kucukdereli H, Yizhar O, Grama A, Yamagata M, Yang Z, Lowell BB. 2023. Neural basis for fasting activation of the hypothalamic–pituitary–adrenal axis. Nature. 620(7972), 154–162.","mla":"Douglass, Amelia M., et al. “Neural Basis for Fasting Activation of the Hypothalamic–Pituitary–Adrenal Axis.” <i>Nature</i>, vol. 620, no. 7972, Springer Nature, 2023, pp. 154–62, doi:<a href=\"https://doi.org/10.1038/s41586-023-06358-0\">10.1038/s41586-023-06358-0</a>.","apa":"Douglass, A. M., Resch, J. M., Madara, J. C., Kucukdereli, H., Yizhar, O., Grama, A., … Lowell, B. B. (2023). Neural basis for fasting activation of the hypothalamic–pituitary–adrenal axis. <i>Nature</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41586-023-06358-0\">https://doi.org/10.1038/s41586-023-06358-0</a>"},"publisher":"Springer Nature","publication":"Nature","extern":"1","day":"03","status":"public","abstract":[{"lang":"eng","text":"Fasting initiates a multitude of adaptations to allow survival. Activation of the hypothalamic–pituitary–adrenal (HPA) axis and subsequent release of glucocorticoid hormones is a key response that mobilizes fuel stores to meet energy demands1,2,3,4,5. Despite the importance of the HPA axis response, the neural mechanisms that drive its activation during energy deficit are unknown. Here, we show that fasting-activated hypothalamic agouti-related peptide (AgRP)-expressing neurons trigger and are essential for fasting-induced HPA axis activation. AgRP neurons do so through projections to the paraventricular hypothalamus (PVH), where, in a mechanism not previously described for AgRP neurons, they presynaptically inhibit the terminals of tonically active GABAergic afferents from the bed nucleus of the stria terminalis (BNST) that otherwise restrain activity of corticotrophin-releasing hormone (CRH)-expressing neurons. This disinhibition of PVHCrh neurons requires γ-aminobutyric acid (GABA)/GABA-B receptor signalling and potently activates the HPA axis. Notably, stimulation of the HPA axis by AgRP neurons is independent of their induction of hunger, showing that these canonical ‘hunger neurons’ drive many distinctly different adaptations to the fasted state. Together, our findings identify the neural basis for fasting-induced HPA axis activation and uncover a unique means by which AgRP neurons activate downstream neurons: through presynaptic inhibition of GABAergic afferents. Given the potency of this disinhibition of tonically active BNST afferents, other activators of the HPA axis, such as psychological stress, may also work by reducing BNST inhibitory tone onto PVHCrh neurons."}],"publication_status":"published"},{"oa_version":"Preprint","doi":"10.1007/s00208-023-02578-x","month":"02","year":"2023","date_published":"2023-02-07T00:00:00Z","scopus_import":"1","issue":"3","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2203.11366"}],"title":"Integral points on cubic twists of Mordell curves","volume":388,"language":[{"iso":"eng"}],"page":"2275-2288","type":"journal_article","quality_controlled":"1","article_processing_charge":"No","author":[{"first_name":"Yik Tung","id":"c4c0afc8-9262-11ed-9231-d8b0bc743af1","last_name":"Chan","full_name":"Chan, Yik Tung","orcid":"0000-0001-8467-4106"}],"intvolume":"       388","publication_identifier":{"issn":["0025-5831"],"eissn":["1432-1807"]},"arxiv":1,"oa":1,"external_id":{"arxiv":["2203.11366"]},"status":"public","abstract":[{"text":"Fix a non-square integer 𝑘≠0. We show that the number of curves 𝐸𝐵:𝑦^2=𝑥^3+𝑘𝐵^2 containing an integral point, where B ranges over positive integers less than N, is bounded by ≪𝑘𝑁(log𝑁)−1/2+𝜖. In particular, this implies that the number of positive integers 𝐵≤𝑁 such that −3𝑘𝐵^2 is the discriminant of an elliptic curve over 𝑄 is o(N). The proof involves a discriminant-lowering procedure on integral binary cubic forms.","lang":"eng"}],"publication_status":"published","day":"07","OA_place":"repository","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","_id":"19487","date_updated":"2025-07-10T11:51:45Z","article_type":"original","citation":{"chicago":"Chan, Stephanie. “Integral Points on Cubic Twists of Mordell Curves.” <i>Mathematische Annalen</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1007/s00208-023-02578-x\">https://doi.org/10.1007/s00208-023-02578-x</a>.","ista":"Chan S. 2023. Integral points on cubic twists of Mordell curves. Mathematische Annalen. 388(3), 2275–2288.","ama":"Chan S. Integral points on cubic twists of Mordell curves. <i>Mathematische Annalen</i>. 2023;388(3):2275-2288. doi:<a href=\"https://doi.org/10.1007/s00208-023-02578-x\">10.1007/s00208-023-02578-x</a>","ieee":"S. Chan, “Integral points on cubic twists of Mordell curves,” <i>Mathematische Annalen</i>, vol. 388, no. 3. Springer Nature, pp. 2275–2288, 2023.","short":"S. Chan, Mathematische Annalen 388 (2023) 2275–2288.","apa":"Chan, S. (2023). Integral points on cubic twists of Mordell curves. <i>Mathematische Annalen</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00208-023-02578-x\">https://doi.org/10.1007/s00208-023-02578-x</a>","mla":"Chan, Stephanie. “Integral Points on Cubic Twists of Mordell Curves.” <i>Mathematische Annalen</i>, vol. 388, no. 3, Springer Nature, 2023, pp. 2275–88, doi:<a href=\"https://doi.org/10.1007/s00208-023-02578-x\">10.1007/s00208-023-02578-x</a>."},"publication":"Mathematische Annalen","publisher":"Springer Nature","date_created":"2025-04-05T10:50:37Z","OA_type":"green"},{"isi":1,"external_id":{"isi":["001292782600010"]},"intvolume":"     13892","publication_identifier":{"eisbn":["9783031327339"],"issn":["0302-9743"],"isbn":["9783031327322"],"eissn":["1611-3349"]},"quality_controlled":"1","type":"conference","article_processing_charge":"No","author":[{"first_name":"Zeta","last_name":"Avarikioti","full_name":"Avarikioti, Zeta"},{"first_name":"Antoine","last_name":"Desjardins","id":"06d0c166-aec1-11ee-a7c0-b96e840a602b","full_name":"Desjardins, Antoine"},{"id":"f5983044-d7ef-11ea-ac6d-fd1430a26d30","last_name":"Kokoris Kogias","first_name":"Eleftherios","full_name":"Kokoris Kogias, Eleftherios"},{"last_name":"Wattenhofer","first_name":"Roger","full_name":"Wattenhofer, Roger"}],"volume":13892,"page":"199-245","language":[{"iso":"eng"}],"conference":{"start_date":"2023-06-06","location":"Alcalá de Henares, Spain","name":"SIROCCO: Structural Information and Communication Complexity","end_date":"2023-06-09"},"title":"Divide & Scale: Formalization and roadmap to robust sharding","alternative_title":["LNCS"],"date_published":"2023-06-01T00:00:00Z","scopus_import":"1","doi":"10.1007/978-3-031-32733-9_10","department":[{"_id":"ElKo"}],"oa_version":"None","month":"06","year":"2023","date_created":"2024-01-08T12:56:46Z","acknowledgement":"The work was partially supported by the Austrian Science Fund (FWF) through the project CoRaF (grant agreement 2020388).","date_updated":"2025-09-09T14:10:46Z","_id":"14744","publication":"30th International Colloquium on Structural Information and Communication Complexity","citation":{"ista":"Avarikioti Z, Desjardins A, Kokoris Kogias E, Wattenhofer R. 2023. Divide &#38; Scale: Formalization and roadmap to robust sharding. 30th International Colloquium on Structural Information and Communication Complexity. SIROCCO: Structural Information and Communication Complexity, LNCS, vol. 13892, 199–245.","chicago":"Avarikioti, Zeta, Antoine Desjardins, Eleftherios Kokoris Kogias, and Roger Wattenhofer. “Divide &#38; Scale: Formalization and Roadmap to Robust Sharding.” In <i>30th International Colloquium on Structural Information and Communication Complexity</i>, 13892:199–245. Springer Nature, 2023. <a href=\"https://doi.org/10.1007/978-3-031-32733-9_10\">https://doi.org/10.1007/978-3-031-32733-9_10</a>.","ama":"Avarikioti Z, Desjardins A, Kokoris Kogias E, Wattenhofer R. Divide &#38; Scale: Formalization and roadmap to robust sharding. In: <i>30th International Colloquium on Structural Information and Communication Complexity</i>. Vol 13892. Springer Nature; 2023:199-245. doi:<a href=\"https://doi.org/10.1007/978-3-031-32733-9_10\">10.1007/978-3-031-32733-9_10</a>","short":"Z. Avarikioti, A. Desjardins, E. Kokoris Kogias, R. Wattenhofer, in:, 30th International Colloquium on Structural Information and Communication Complexity, Springer Nature, 2023, pp. 199–245.","ieee":"Z. Avarikioti, A. Desjardins, E. Kokoris Kogias, and R. Wattenhofer, “Divide &#38; Scale: Formalization and roadmap to robust sharding,” in <i>30th International Colloquium on Structural Information and Communication Complexity</i>, Alcalá de Henares, Spain, 2023, vol. 13892, pp. 199–245.","apa":"Avarikioti, Z., Desjardins, A., Kokoris Kogias, E., &#38; Wattenhofer, R. (2023). Divide &#38; Scale: Formalization and roadmap to robust sharding. In <i>30th International Colloquium on Structural Information and Communication Complexity</i> (Vol. 13892, pp. 199–245). Alcalá de Henares, Spain: Springer Nature. <a href=\"https://doi.org/10.1007/978-3-031-32733-9_10\">https://doi.org/10.1007/978-3-031-32733-9_10</a>","mla":"Avarikioti, Zeta, et al. “Divide &#38; Scale: Formalization and Roadmap to Robust Sharding.” <i>30th International Colloquium on Structural Information and Communication Complexity</i>, vol. 13892, Springer Nature, 2023, pp. 199–245, doi:<a href=\"https://doi.org/10.1007/978-3-031-32733-9_10\">10.1007/978-3-031-32733-9_10</a>."},"publisher":"Springer Nature","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","day":"01","publication_status":"published","status":"public","abstract":[{"text":"Sharding distributed ledgers is a promising on-chain solution for scaling blockchains but lacks formal grounds, nurturing skepticism on whether such complex systems can scale blockchains securely. We fill this gap by introducing the first formal framework as well as a roadmap to robust sharding. In particular, we first define the properties sharded distributed ledgers should fulfill. We build upon and extend the Bitcoin backbone protocol by defining consistency and scalability. Consistency encompasses the need for atomic execution of cross-shard transactions to preserve safety, whereas scalability encapsulates the speedup a sharded system can gain in comparison to a non-sharded system.\r\nUsing our model, we explore the limitations of sharding. We show that a sharded ledger with n participants cannot scale under a fully adaptive adversary, but it can scale up to m shards where n=c'm log m, under an epoch-adaptive adversary; the constant c' encompasses the trade-off between security and scalability. This is possible only if the sharded ledgers create succinct proofs of the valid state updates at every epoch. We leverage our results to identify the sufficient components for robust sharding, which we incorporate in a protocol abstraction termed Divide & Scale. To demonstrate the power of our framework, we analyze the most prominent sharded blockchains (Elastico, Monoxide, OmniLedger, RapidChain) and pinpoint where they fail to meet the desired properties.","lang":"eng"}]},{"related_material":{"record":[{"status":"public","relation":"other","id":"15292"}]},"day":"01","title":"Unified treatment of contact, friction and shock-propagation in rigid body animation","conference":{"name":"SCA: Symposium on Computer Animation","location":"Los Angeles, CA, United States","start_date":"2023-08-04","end_date":"2023-08-06"},"status":"public","month":"08","year":"2023","acknowledged_ssus":[{"_id":"ScienComp"}],"department":[{"_id":"ChWo"}],"oa_version":"None","doi":"10.1145/3606037.3606836","date_published":"2023-08-01T00:00:00Z","publication_status":"published","acknowledgement":"We thank the anonymous reviewers and the members of the Visual Computing Group at ISTA for their helpful comments. This research was supported by the Scientific Service Units (SSU) of ISTA through resources provided by Scientific Computing, and was funded in part by the European Union (ERC-2021-COG 101045083 CoDiNA).","publication_identifier":{"isbn":["9798400702686"]},"corr_author":"1","project":[{"grant_number":"101045083","_id":"34bc2376-11ca-11ed-8bc3-9a3b3961a088","name":"Computational Discovery of Numerical Algorithms for Animation and Simulation of Natural Phenomena"}],"date_created":"2024-01-08T13:00:24Z","language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"14748","date_updated":"2025-04-14T12:58:27Z","article_number":"5","author":[{"first_name":"Yi-Lu","last_name":"Chen","id":"0b467602-dbcd-11ea-9d1d-ed480aa46b70","full_name":"Chen, Yi-Lu"},{"first_name":"Mickaël","last_name":"Ly","id":"6340d7f0-b48d-11eb-b10d-b7487e71d9f1","full_name":"Ly, Mickaël"},{"full_name":"Wojtan, Christopher J","orcid":"0000-0001-6646-5546","first_name":"Christopher J","id":"3C61F1D2-F248-11E8-B48F-1D18A9856A87","last_name":"Wojtan"}],"publication":"Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation","citation":{"chicago":"Chen, Yi-Lu, Mickaël Ly, and Chris Wojtan. “Unified Treatment of Contact, Friction and Shock-Propagation in Rigid Body Animation.” In <i>Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation</i>. Association for Computing Machinery, 2023. <a href=\"https://doi.org/10.1145/3606037.3606836\">https://doi.org/10.1145/3606037.3606836</a>.","ista":"Chen Y-L, Ly M, Wojtan C. 2023. Unified treatment of contact, friction and shock-propagation in rigid body animation. Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation. SCA: Symposium on Computer Animation, 5.","short":"Y.-L. Chen, M. Ly, C. Wojtan, in:, Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation, Association for Computing Machinery, 2023.","ieee":"Y.-L. Chen, M. Ly, and C. Wojtan, “Unified treatment of contact, friction and shock-propagation in rigid body animation,” in <i>Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation</i>, Los Angeles, CA, United States, 2023.","ama":"Chen Y-L, Ly M, Wojtan C. Unified treatment of contact, friction and shock-propagation in rigid body animation. In: <i>Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation</i>. Association for Computing Machinery; 2023. doi:<a href=\"https://doi.org/10.1145/3606037.3606836\">10.1145/3606037.3606836</a>","mla":"Chen, Yi-Lu, et al. “Unified Treatment of Contact, Friction and Shock-Propagation in Rigid Body Animation.” <i>Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation</i>, 5, Association for Computing Machinery, 2023, doi:<a href=\"https://doi.org/10.1145/3606037.3606836\">10.1145/3606037.3606836</a>.","apa":"Chen, Y.-L., Ly, M., &#38; Wojtan, C. (2023). Unified treatment of contact, friction and shock-propagation in rigid body animation. In <i>Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation</i>. Los Angeles, CA, United States: Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3606037.3606836\">https://doi.org/10.1145/3606037.3606836</a>"},"publisher":"Association for Computing Machinery","quality_controlled":"1","type":"conference_abstract","article_processing_charge":"No"},{"abstract":[{"text":"We unveil a powerful method for the stabilization of laser injection locking based on sensing variations in the output beam ellipticity of an optically seeded laser. The effect arises due to an interference between the seeding beam and the injected laser output. We demonstrate the method for a commercial semiconductor laser without the need for any internal changes to the readily operational injection locked laser system that was used. The method can also be used to increase the mode-hop free tuning range of lasers, and has the potential to fill a void in the low-noise laser industry.","lang":"eng"}],"status":"public","publication_status":"published","day":"21","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","citation":{"ama":"Mishra U, Li V, Wald S, Agafonova S, Diorico FR, Hosten O. Monitoring and active stabilization of laser injection locking using beam ellipticity. <i>Optics Letters</i>. 2023;48(15):3973-3976. doi:<a href=\"https://doi.org/10.1364/ol.495553\">10.1364/ol.495553</a>","short":"U. Mishra, V. Li, S. Wald, S. Agafonova, F.R. Diorico, O. Hosten, Optics Letters 48 (2023) 3973–3976.","ieee":"U. Mishra, V. Li, S. Wald, S. Agafonova, F. R. Diorico, and O. Hosten, “Monitoring and active stabilization of laser injection locking using beam ellipticity,” <i>Optics Letters</i>, vol. 48, no. 15. Optica Publishing Group, pp. 3973–3976, 2023.","ista":"Mishra U, Li V, Wald S, Agafonova S, Diorico FR, Hosten O. 2023. Monitoring and active stabilization of laser injection locking using beam ellipticity. Optics Letters. 48(15), 3973–3976.","chicago":"Mishra, Umang, Vyacheslav Li, Sebastian Wald, Sofya Agafonova, Fritz R Diorico, and Onur Hosten. “Monitoring and Active Stabilization of Laser Injection Locking Using Beam Ellipticity.” <i>Optics Letters</i>. Optica Publishing Group, 2023. <a href=\"https://doi.org/10.1364/ol.495553\">https://doi.org/10.1364/ol.495553</a>.","apa":"Mishra, U., Li, V., Wald, S., Agafonova, S., Diorico, F. R., &#38; Hosten, O. (2023). Monitoring and active stabilization of laser injection locking using beam ellipticity. <i>Optics Letters</i>. Optica Publishing Group. <a href=\"https://doi.org/10.1364/ol.495553\">https://doi.org/10.1364/ol.495553</a>","mla":"Mishra, Umang, et al. “Monitoring and Active Stabilization of Laser Injection Locking Using Beam Ellipticity.” <i>Optics Letters</i>, vol. 48, no. 15, Optica Publishing Group, 2023, pp. 3973–76, doi:<a href=\"https://doi.org/10.1364/ol.495553\">10.1364/ol.495553</a>."},"publisher":"Optica Publishing Group","publication":"Optics Letters","_id":"14749","article_type":"original","date_updated":"2025-12-16T12:52:55Z","corr_author":"1","date_created":"2024-01-08T13:01:46Z","month":"07","year":"2023","doi":"10.1364/ol.495553","department":[{"_id":"OnHo"}],"oa_version":"Preprint","scopus_import":"1","date_published":"2023-07-21T00:00:00Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2212.01266"}],"issue":"15","title":"Monitoring and active stabilization of laser injection locking using beam ellipticity","language":[{"iso":"eng"}],"page":"3973-3976","keyword":["Atomic and Molecular Physics","and Optics"],"volume":48,"author":[{"first_name":"Umang","last_name":"Mishra","id":"4328fa4c-f128-11eb-9611-c107b0fe4d51","full_name":"Mishra, Umang"},{"full_name":"Li, Vyacheslav","first_name":"Vyacheslav","id":"3A4FAA92-F248-11E8-B48F-1D18A9856A87","last_name":"Li"},{"id":"133F200A-B015-11E9-AD41-0EDAE5697425","last_name":"Wald","first_name":"Sebastian","orcid":"0000-0002-5869-1604","full_name":"Wald, Sebastian"},{"orcid":"0000-0003-0582-2946","full_name":"Agafonova, Sofya","last_name":"Agafonova","id":"09501ff6-dca7-11ea-a8ae-b3e0b9166e80","first_name":"Sofya"},{"first_name":"Fritz R","id":"2E054C4C-F248-11E8-B48F-1D18A9856A87","last_name":"Diorico","full_name":"Diorico, Fritz R","orcid":"0000-0002-4947-8924"},{"orcid":"0000-0002-2031-204X","full_name":"Hosten, Onur","id":"4C02D85E-F248-11E8-B48F-1D18A9856A87","last_name":"Hosten","first_name":"Onur"}],"article_processing_charge":"No","type":"journal_article","quality_controlled":"1","publication_identifier":{"eissn":["1539-4794"],"issn":["0146-9592"]},"arxiv":1,"intvolume":"        48","external_id":{"isi":["001051044600008"],"arxiv":["2212.01266"]},"isi":1,"oa":1}]