[{"oa":1,"article_type":"original","file_date_updated":"2026-05-04T12:10:40Z","oa_version":"Published Version","date_updated":"2026-05-04T12:11:53Z","has_accepted_license":"1","month":"05","OA_type":"gold","acknowledgement":"This project has received funding from the European Research Council under the European Union’s Horizon 2020 research and innovation programme (Grant agreement numbers 101002408). The observationsfrom the FOcal Reducer/low dispersion Spectrograph 2 (FORS2) instrument were collected at the European Southern Observatory (ESO) under ESO programme(s) 113.26ES.001. This work has made use of data from the European Space\r\nAgency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, https://www.cosmos.esa.int/web/gaia/dpac/conso\r\nrtium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. Based on observations obtained with the Samuel Oschin Telescope 48-inch and the 60-inch Telescope at the Palomar Observatory as part of the Zwicky Transient Facility project. ZTF is supported by the National Science Foundation under Grants No. AST-1440341 and AST-2034437 and a collaboration including current partners Caltech, IPAC, the Weizmann Institute for Science, the Oskar Klein Center at Stockholm University, the University of Maryland, Deutsches Elektronen-Synchrotron and\r\nHumboldt University, the TANGO Consortium of Taiwan, the University of Wisconsin at Milwaukee, Trinity College Dublin, Lawrence Livermore National Laboratories, IN2P3, University\r\nof Warwick, Ruhr University Bochum, Northwestern University and former partners the University of Washington, Los Alamos National Laboratories, and Lawrence Berkeley National Laboratories. Operations are conducted by COO, IPAC, and UW. This work has made use of data from the Asteroid Terrestrialimpact Last Alert System (ATLAS) project. The Asteroid Terrestrial-impact Last Alert System (ATLAS) project is primarily funded to search for near earth asteroids through NASA grants NN12AR55G, 80NSSC18K0284, and 80NSSC18K1575; byproducts of the NEO search include images and catalogs from the survey area. This work was partially funded by Kepler/K2 grant J1944/80NSSC19K0112 and HST GO-15889, and STFC grants ST/T000198/1 and ST/S006109/1. The ATLAS science products have been made possible through the contributions of the University of Hawaii Institute for Astronomy, the Queen’s University Belfast, the Space Telescope Science Institute, the South African\r\nAstronomical Observatory, and The Millennium Institute of Astrophysics (MAS), Chile.\r\nThis work makes use of observations from the Las Cumbres Observatory global telescope network. Research at Lick Observatory is partially supported by a generous gift from Google. A major upgrade of the Kast spectrograph on the Shane 3 m telescope at Lick Observatory was made possible through generous gifts from William and Marina Kast as well as the Heising–Simons Foundation. The Isaac Newton Telescope is operated on the island of La Palma by the Isaac Newton Group of Telescopes in the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofísica de Canarias.This paper includes data gathered with the 6.5 meter Magellan Telescopes located at Las Campanas Observatory, Chile. Observations reported here were obtained at the Multiple Mirror Telescope (MMT) Observatory, a joint facility of the Smithsonian Institution and the University of Arizona. Based on observations collected at Centro Astronómico Hispano en Andalucía (CAHA) at Calar Alto, operated jointly by Junta de Andalucía and Consejo Superior de Investigaciones Científicas (IAA-CSIC).","ddc":["520"],"publication_status":"published","_id":"21745","external_id":{"arxiv":["2603.12048"]},"publisher":"Oxford University Press","author":[{"last_name":"Elms","full_name":"Elms, Abbigail K.","first_name":"Abbigail K."},{"last_name":"Bagnulo","full_name":"Bagnulo, Stefano","first_name":"Stefano"},{"last_name":"Tremblay","full_name":"Tremblay, Pier Emmanuel","first_name":"Pier Emmanuel"},{"first_name":"Tim","full_name":"Cunningham, Tim","last_name":"Cunningham"},{"last_name":"Munday","first_name":"James","full_name":"Munday, James"},{"last_name":"Landstreet","full_name":"Landstreet, John","first_name":"John"},{"first_name":"Kareem","full_name":"El-Badry, Kareem","last_name":"El-Badry"},{"id":"8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d","last_name":"Caiazzo","full_name":"Caiazzo, Ilaria","orcid":"0000-0002-4770-5388","first_name":"Ilaria"},{"first_name":"Carl","full_name":"Melis, Carl","last_name":"Melis"},{"full_name":"Pinter, Viktoria","first_name":"Viktoria","last_name":"Pinter"},{"last_name":"Weinberger","full_name":"Weinberger, Alycia","first_name":"Alycia"}],"day":"01","article_processing_charge":"Yes","abstract":[{"lang":"eng","text":"The small DAHe and DAe spectral classes comprise isolated, hydrogen-dominated atmosphere white dwarfs that exhibit variable photometric flux and Balmer line emission. These mysterious systems offer unique insight into the complex interplay between magnetic fields, stellar rotation and atmospheric activity in single white dwarfs. DAHe stars have detectable magnetic fields through Zeeman-split spectral lines, whereas DAe stars lack such splitting. We report the first discovery and characterization of magnetism in the DAe white dwarf WD J165335.21−100116.33 with new time-resolved spectropolarimetry from FORS2. We detect a weak but variable longitudinal magnetic field with values Bz > −9.2 ± 2.4 kG and Bz < −2.2 ± 1.0 kG. Independent ZTF and ATLAS photometry reveal a consistent period of P = 80.3070 ± 0.0007 h. Time-resolved optical spectroscopy obtained with six ground-based instruments demonstrates strong modulation in the strength of the Hα and Hβ Balmer line emission with P = 80.2922 ± 0.0108 h. The photometric flux and Balmer emission strength vary in antiphase, with the strongest magnetic detections coinciding with phases of low photometric flux and strong line emission. These characteristicssupport the theory that a magnetically active, temperature-inverted spot/region is producing an optically thin chromospheric emission region. Comparison with other DAe and DAHe white dwarfsreveals all systems have a strikingly similar antiphase phenomenology, reinforcing the theory that they are subject to a unified physical mechanism. With the detection of a weak magnetic field, we reclassify WD J165335.21−100116.33 as a low-field DAHe white dwarf. "}],"doi":"10.1093/mnras/stag505","license":"https://creativecommons.org/licenses/by/4.0/","publication_identifier":{"issn":["0035-8711"],"eissn":["1365-2966"]},"department":[{"_id":"IlCa"}],"OA_place":"publisher","DOAJ_listed":"1","intvolume":"       548","arxiv":1,"date_published":"2026-05-01T00:00:00Z","article_number":"stag505","type":"journal_article","issue":"1","year":"2026","language":[{"iso":"eng"}],"file":[{"file_id":"21794","access_level":"open_access","success":1,"creator":"dernst","file_size":4991495,"relation":"main_file","checksum":"75c48d70d10a9a48875f577e04da80bc","file_name":"2026_MNRAS_Elms.pdf","date_updated":"2026-05-04T12:10:40Z","date_created":"2026-05-04T12:10:40Z","content_type":"application/pdf"}],"title":"Detection of a weak magnetic field in the Balmer emission line white dwarf WDJ1653−1001","publication":"Monthly Notices of the Royal Astronomical Society","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"date_created":"2026-04-19T22:07:42Z","scopus_import":"1","quality_controlled":"1","citation":{"ama":"Elms AK, Bagnulo S, Tremblay PE, et al. Detection of a weak magnetic field in the Balmer emission line white dwarf WDJ1653−1001. <i>Monthly Notices of the Royal Astronomical Society</i>. 2026;548(1). doi:<a href=\"https://doi.org/10.1093/mnras/stag505\">10.1093/mnras/stag505</a>","mla":"Elms, Abbigail K., et al. “Detection of a Weak Magnetic Field in the Balmer Emission Line White Dwarf WDJ1653−1001.” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 548, no. 1, stag505, Oxford University Press, 2026, doi:<a href=\"https://doi.org/10.1093/mnras/stag505\">10.1093/mnras/stag505</a>.","short":"A.K. Elms, S. Bagnulo, P.E. Tremblay, T. Cunningham, J. Munday, J. Landstreet, K. El-Badry, I. Caiazzo, C. Melis, V. Pinter, A. Weinberger, Monthly Notices of the Royal Astronomical Society 548 (2026).","ista":"Elms AK, Bagnulo S, Tremblay PE, Cunningham T, Munday J, Landstreet J, El-Badry K, Caiazzo I, Melis C, Pinter V, Weinberger A. 2026. Detection of a weak magnetic field in the Balmer emission line white dwarf WDJ1653−1001. Monthly Notices of the Royal Astronomical Society. 548(1), stag505.","chicago":"Elms, Abbigail K., Stefano Bagnulo, Pier Emmanuel Tremblay, Tim Cunningham, James Munday, John Landstreet, Kareem El-Badry, et al. “Detection of a Weak Magnetic Field in the Balmer Emission Line White Dwarf WDJ1653−1001.” <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press, 2026. <a href=\"https://doi.org/10.1093/mnras/stag505\">https://doi.org/10.1093/mnras/stag505</a>.","ieee":"A. K. Elms <i>et al.</i>, “Detection of a weak magnetic field in the Balmer emission line white dwarf WDJ1653−1001,” <i>Monthly Notices of the Royal Astronomical Society</i>, vol. 548, no. 1. Oxford University Press, 2026.","apa":"Elms, A. K., Bagnulo, S., Tremblay, P. E., Cunningham, T., Munday, J., Landstreet, J., … Weinberger, A. (2026). Detection of a weak magnetic field in the Balmer emission line white dwarf WDJ1653−1001. <i>Monthly Notices of the Royal Astronomical Society</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/mnras/stag505\">https://doi.org/10.1093/mnras/stag505</a>"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":548,"status":"public"},{"oa":1,"article_type":"original","file_date_updated":"2026-05-04T12:20:10Z","oa_version":"Published Version","month":"04","date_updated":"2026-05-04T12:27:06Z","has_accepted_license":"1","acknowledgement":"We would like to thank the members of the Sweeney Lab, Mario de Bono, Michael Forsthofer, Katharina Lust, and Meital Oren, for comments on the manuscript. We are also grateful to Tom Jessell and Chris Kintner for their scientific insight and mentorship during the conception of this project. It would also have not been possible without the technical support of the Aquatics and Imaging and Optics Facility support teams (ISTA). We thank Martin Estermann for preparing the initial draft of the graphical abstract and Niki Barolini for the final version. In addition, we thank our funding sources for providing the resources to do these experiments: GFF NÖ FTI Strategy Lower Austria dissertation grant FT121-D-046 (to D.V.), Horizon Europe ERC starting grant 101041551 (to Y.I., L.B.S., F.A.T., and D.V.), Special Research Program (SFB) of the Austrian Science Fund (FWF) project F7814-B (to L.B.S.), Austrian Science Fund (FWF) 10.55776/COE16 (to Y.I. and L.B.S.), NINDS 5R35NS116858 (to J.S.D.), CZI grant DAF2020-225401 (DOI) 10.37921/120055ratwvi (to R.H.), NIH grant R01NS123116 (to J.B.B.), American Lebanese Syrian Associated Charities (ALSAC) (to J.B.B.), German Academic Exchange Service (DAAD) IFI grant 57515251-91853472 (to Z.H.), and Project A.L.S. (to S.B.-M.).","OA_type":"gold","ddc":["570"],"day":"28","project":[{"grant_number":"101041551","_id":"ebb66355-77a9-11ec-83b8-b8ac210a4dae","name":"Development and Evolution of Tetrapod Motor Circuits"},{"name":"Stem Cell Modulation in Neural Development and Regeneration/ P14-Swim-to-limb transition: cell type to connection diversity","_id":"8da85f50-16d5-11f0-9cad-eab8b0ff6c9e","grant_number":"F7814"},{"name":"Tools for automation and feedback microscopy","_id":"c08e9ad1-5a5b-11eb-8a69-9d1cf3b07473","grant_number":"CZI01"},{"grant_number":"FTI21-D-046","name":"Development of V1 interneuron diversity during swim-to-walk transition of Xenopus metamorphosis","_id":"bd73af52-d553-11ed-ba76-912049f0ac7a"}],"_id":"21746","author":[{"full_name":"Vijatovic, David","first_name":"David","id":"cf391e77-ec3c-11ea-a124-d69323410b58","last_name":"Vijatovic"},{"last_name":"Toma","id":"2f73f876-f128-11eb-9611-b96b5a30cb0e","full_name":"Toma, Florina Alexandra ","first_name":"Florina Alexandra "},{"last_name":"Ignatyev","full_name":"Ignatyev, Y","first_name":"Y"},{"orcid":"0009-0008-0158-4032","full_name":"Harrington, Zoe P","first_name":"Zoe P","last_name":"Harrington","id":"a8144562-32c9-11ee-b5ce-d9800628bda2"},{"last_name":"Sommer","id":"4DF26D8C-F248-11E8-B48F-1D18A9856A87","first_name":"Christoph M","orcid":"0000-0003-1216-9105","full_name":"Sommer, Christoph M"},{"orcid":"0000-0001-9843-3522","full_name":"Hauschild, Robert","first_name":"Robert","last_name":"Hauschild","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Matthijs Geert","full_name":"Smits, Matthijs Geert","id":"7a231d52-e216-11ee-a0bb-8acd55f8f1f0","last_name":"Smits"},{"full_name":"Dalla Vecchia, Marco","first_name":"Marco","id":"02a7a869-ff06-11ed-a87f-86649d6077e5","last_name":"Dalla Vecchia"},{"first_name":"Alexandra J.","full_name":"Trevisan, Alexandra J.","last_name":"Trevisan"},{"full_name":"Chapman, Phillip","first_name":"Phillip","last_name":"Chapman"},{"full_name":"Julseth, Mara","first_name":"Mara","id":"1cf464b2-dc7d-11ea-9b2f-f9b1aa9417d1","last_name":"Julseth"},{"full_name":"Brenner-Morton, Susan","first_name":"Susan","last_name":"Brenner-Morton"},{"last_name":"Gabitto","full_name":"Gabitto, Mariano I.","first_name":"Mariano I."},{"last_name":"Dasen","full_name":"Dasen, Jeremy S.","first_name":"Jeremy S."},{"first_name":"Jay B.","full_name":"Bikoff, Jay B.","last_name":"Bikoff"},{"orcid":"0000-0001-9242-5601","full_name":"Sweeney, Lora Beatrice Jaeger","first_name":"Lora Beatrice Jaeger","last_name":"Sweeney","id":"56BE8254-C4F0-11E9-8E45-0B23E6697425"}],"publisher":"Elsevier","external_id":{"pmid":["41964955 "]},"publication_status":"published","article_processing_charge":"Yes","abstract":[{"lang":"eng","text":"As vertebrates transitioned from water to land, locomotion shifted from undulatory swimming to limb-based movement. How spinal circuits and their cell types evolved to support this transition remains unclear. We leverage frog metamorphosis, which recapitulates this transition within a single organism, to define how spinal circuits generate aquatic versus terrestrial motor patterns. At swim stages, spinal architecture is uniform, with a transcriptionally and anatomically homogeneous motor and interneurons. As limbs develop and their movement complexifies, spinal circuits expand in neuron number and subtype diversity. This expansion is most pronounced for V1 inhibitory neurons, which increase ∼70-fold and diversify into transcriptionally distinct subtypes. Disrupting transcription factors defining emerging motor and V1 populations reveals molecular segregation between swim and limb circuits, highlighting the role of subtype diversity in motor coordination. A multifold increase in inhibitory neuron diversity thus underlies the tail-to-limb locomotor transition, providing a framework for spinal circuit adaptation during vertebrate evolution."}],"doi":"10.1016/j.celrep.2026.117227","department":[{"_id":"LoSw"},{"_id":"GradSch"},{"_id":"TiVo"},{"_id":"Bio"},{"_id":"NiBa"}],"publication_identifier":{"issn":["2639-1856"],"eissn":["2211-1247"]},"acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"}],"OA_place":"publisher","intvolume":"        45","DOAJ_listed":"1","date_published":"2026-04-28T00:00:00Z","PlanS_conform":"1","article_number":"117227","pmid":1,"issue":"4","type":"journal_article","year":"2026","title":"Multifold increase in spinal inhibitory cell types with emergence of limb movement","publication":"Cell Reports","corr_author":"1","language":[{"iso":"eng"}],"file":[{"date_created":"2026-05-04T12:20:10Z","date_updated":"2026-05-04T12:20:10Z","content_type":"application/pdf","relation":"main_file","file_size":14925958,"file_name":"2026_CellReports_Vijatovic.pdf","checksum":"0d26cdb5b8d8dec3a911d8261a65cdef","creator":"dernst","access_level":"open_access","file_id":"21795","success":1}],"scopus_import":"1","quality_controlled":"1","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"date_created":"2026-04-19T22:07:43Z","volume":45,"status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ista":"Vijatovic D, Toma FA, Ignatyev Y, Harrington ZP, Sommer CM, Hauschild R, Smits MG, Dalla Vecchia M, Trevisan AJ, Chapman P, Julseth M, Brenner-Morton S, Gabitto MI, Dasen JS, Bikoff JB, Sweeney LB. 2026. Multifold increase in spinal inhibitory cell types with emergence of limb movement. Cell Reports. 45(4), 117227.","short":"D. Vijatovic, F.A. Toma, Y. Ignatyev, Z.P. Harrington, C.M. Sommer, R. Hauschild, M.G. Smits, M. Dalla Vecchia, A.J. Trevisan, P. Chapman, M. Julseth, S. Brenner-Morton, M.I. Gabitto, J.S. Dasen, J.B. Bikoff, L.B. Sweeney, Cell Reports 45 (2026).","ama":"Vijatovic D, Toma FA, Ignatyev Y, et al. Multifold increase in spinal inhibitory cell types with emergence of limb movement. <i>Cell Reports</i>. 2026;45(4). doi:<a href=\"https://doi.org/10.1016/j.celrep.2026.117227\">10.1016/j.celrep.2026.117227</a>","mla":"Vijatovic, David, et al. “Multifold Increase in Spinal Inhibitory Cell Types with Emergence of Limb Movement.” <i>Cell Reports</i>, vol. 45, no. 4, 117227, Elsevier, 2026, doi:<a href=\"https://doi.org/10.1016/j.celrep.2026.117227\">10.1016/j.celrep.2026.117227</a>.","ieee":"D. Vijatovic <i>et al.</i>, “Multifold increase in spinal inhibitory cell types with emergence of limb movement,” <i>Cell Reports</i>, vol. 45, no. 4. Elsevier, 2026.","apa":"Vijatovic, D., Toma, F. A., Ignatyev, Y., Harrington, Z. P., Sommer, C. M., Hauschild, R., … Sweeney, L. B. (2026). Multifold increase in spinal inhibitory cell types with emergence of limb movement. <i>Cell Reports</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.celrep.2026.117227\">https://doi.org/10.1016/j.celrep.2026.117227</a>","chicago":"Vijatovic, David, Florina Alexandra  Toma, Y Ignatyev, Zoe P Harrington, Christoph M Sommer, Robert Hauschild, Matthijs Geert Smits, et al. “Multifold Increase in Spinal Inhibitory Cell Types with Emergence of Limb Movement.” <i>Cell Reports</i>. Elsevier, 2026. <a href=\"https://doi.org/10.1016/j.celrep.2026.117227\">https://doi.org/10.1016/j.celrep.2026.117227</a>."}},{"acknowledgement":"European Union ERC (101071779 (GRAVITES)); European Union Horizon 2020 Research and Innovation Programme (899368 (EPIQUS)); European Union Horizon 2020 Research and Innovation Programme Marie Sklodowska-Curie (956071 (AppQInfo)); European Union HORIZON Europe Research and Innovation Programme (101135288 (EPIQUE)); FWF Austrian Science Fund (10.55776/COE1 (Quantum Science Austria), 10.55776/F71 (BeyondC), 10.55776/FG5 (Research Group 5)); United States Air Force Office of Scientific Research (FA9550-21-1-0355 (Q-Trust), FA8655-23-1-7063 (TIQI)).","OA_type":"gold","month":"04","date_updated":"2026-05-05T12:05:47Z","has_accepted_license":"1","file_date_updated":"2026-05-05T12:01:08Z","oa_version":"Published Version","oa":1,"article_type":"original","article_processing_charge":"Yes","abstract":[{"text":"Entanglement does not always require one particle per party. It was predicted some 30 years ago that a single photon traversing a beam splitter could violate a Bell inequality. Although initially debated, single-photon nonlocality was eventually demonstrated via homodyne measurements. Here, we present an alternate realization that avoids the complexity of homodyne measurements and potential loopholes in their implementation. We violate a Bell inequality by performing joint measurements on two copies of the same single-photon entangled state, where one photon acts as a phase reference for the other, making it self-referential. We observe CHSH parameters of 2.71 = 0.09 and 2.23 = 0.07, depending on the joint measurements implemented. This offers a perspective on single-photon nonlocality and a more accessible experimental route, potentially applicable to general mode-entangled states in diverse platforms.","lang":"eng"}],"doi":"10.1364/OPTICA.586172","day":"20","project":[{"_id":"bdb108fd-d553-11ed-ba76-83dc74a9864f","name":"QUANTUM INFORMATION SYSTEMS BEYOND CLASSICAL CAPABILITIES / P5- Integration of Superconducting Quantum Circuits","grant_number":"F07105"}],"_id":"21747","external_id":{"arxiv":["2511.21819"]},"publisher":"Optica Publishing Group","author":[{"first_name":"Daniel","full_name":"Kun, Daniel","last_name":"Kun"},{"first_name":"Karl T","full_name":"Strömberg, Karl T","id":"68011cd2-da32-11ee-a930-b2774c7aba5f","last_name":"Strömberg"},{"last_name":"Dakić","first_name":"Borivoje","full_name":"Dakić, Borivoje"},{"last_name":"Walther","full_name":"Walther, Philip","first_name":"Philip"},{"first_name":"Lee A.","full_name":"Rozema, Lee A.","last_name":"Rozema"}],"publication_status":"published","ddc":["530"],"date_published":"2026-04-20T00:00:00Z","PlanS_conform":"1","arxiv":1,"page":"745-751","intvolume":"        13","DOAJ_listed":"1","OA_place":"publisher","publication_identifier":{"eissn":["2334-2536"]},"department":[{"_id":"OnHo"}],"volume":13,"status":"public","citation":{"ama":"Kun D, Strömberg KT, Dakić B, Walther P, Rozema LA. Testing single-photon entanglement using self-referential measurements. <i>Optica</i>. 2026;13(4):745-751. doi:<a href=\"https://doi.org/10.1364/OPTICA.586172\">10.1364/OPTICA.586172</a>","mla":"Kun, Daniel, et al. “Testing Single-Photon Entanglement Using Self-Referential Measurements.” <i>Optica</i>, vol. 13, no. 4, Optica Publishing Group, 2026, pp. 745–51, doi:<a href=\"https://doi.org/10.1364/OPTICA.586172\">10.1364/OPTICA.586172</a>.","short":"D. Kun, K.T. Strömberg, B. Dakić, P. Walther, L.A. Rozema, Optica 13 (2026) 745–751.","ista":"Kun D, Strömberg KT, Dakić B, Walther P, Rozema LA. 2026. Testing single-photon entanglement using self-referential measurements. Optica. 13(4), 745–751.","chicago":"Kun, Daniel, Karl T Strömberg, Borivoje Dakić, Philip Walther, and Lee A. Rozema. “Testing Single-Photon Entanglement Using Self-Referential Measurements.” <i>Optica</i>. Optica Publishing Group, 2026. <a href=\"https://doi.org/10.1364/OPTICA.586172\">https://doi.org/10.1364/OPTICA.586172</a>.","ieee":"D. Kun, K. T. Strömberg, B. Dakić, P. Walther, and L. A. Rozema, “Testing single-photon entanglement using self-referential measurements,” <i>Optica</i>, vol. 13, no. 4. Optica Publishing Group, pp. 745–751, 2026.","apa":"Kun, D., Strömberg, K. T., Dakić, B., Walther, P., &#38; Rozema, L. A. (2026). Testing single-photon entanglement using self-referential measurements. <i>Optica</i>. Optica Publishing Group. <a href=\"https://doi.org/10.1364/OPTICA.586172\">https://doi.org/10.1364/OPTICA.586172</a>"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","scopus_import":"1","quality_controlled":"1","date_created":"2026-04-19T22:07:44Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"title":"Testing single-photon entanglement using self-referential measurements","publication":"Optica","language":[{"iso":"eng"}],"file":[{"date_created":"2026-05-05T12:01:08Z","date_updated":"2026-05-05T12:01:08Z","content_type":"application/pdf","file_size":858539,"relation":"main_file","file_name":"2026_Optica_Kun.pdf","checksum":"f6e62a93f274e0c07197bf4e457eff31","creator":"dernst","file_id":"21799","access_level":"open_access","success":1}],"year":"2026","issue":"4","type":"journal_article"},{"department":[{"_id":"AnSa"}],"publication_identifier":{"issn":[" 0021-9606"],"eissn":["1089-7690"]},"OA_place":"publisher","intvolume":"       164","arxiv":1,"PlanS_conform":"1","article_number":"144902","date_published":"2026-04-14T00:00:00Z","issue":"14","year":"2026","type":"journal_article","language":[{"iso":"eng"}],"file":[{"file_name":"2026_JourChemPhysics_Frey.pdf","checksum":"2e10c4f4531676e0771ef3730e4b63a9","relation":"main_file","file_size":8764791,"content_type":"application/pdf","date_created":"2026-05-05T12:35:24Z","date_updated":"2026-05-05T12:35:24Z","success":1,"access_level":"open_access","file_id":"21801","creator":"dernst"}],"title":"Cracking donuts and sorting lipids: Geometry controls archaeal membrane stability and lipid organization","corr_author":"1","publication":"Journal of Chemical Physics","date_created":"2026-04-19T22:07:45Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"related_material":{"record":[{"id":"21800","status":"public","relation":"research_data"}]},"scopus_import":"1","quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Frey, Felix F, Miguel Santana de Freitas Amaral, and Anđela Šarić. “Cracking Donuts and Sorting Lipids: Geometry Controls Archaeal Membrane Stability and Lipid Organization.” <i>Journal of Chemical Physics</i>. AIP Publishing, 2026. <a href=\"https://doi.org/10.1063/5.0325170\">https://doi.org/10.1063/5.0325170</a>.","ieee":"F. F. Frey, M. Santana de Freitas Amaral, and A. Šarić, “Cracking donuts and sorting lipids: Geometry controls archaeal membrane stability and lipid organization,” <i>Journal of Chemical Physics</i>, vol. 164, no. 14. AIP Publishing, 2026.","apa":"Frey, F. F., Santana de Freitas Amaral, M., &#38; Šarić, A. (2026). Cracking donuts and sorting lipids: Geometry controls archaeal membrane stability and lipid organization. <i>Journal of Chemical Physics</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/5.0325170\">https://doi.org/10.1063/5.0325170</a>","ama":"Frey FF, Santana de Freitas Amaral M, Šarić A. Cracking donuts and sorting lipids: Geometry controls archaeal membrane stability and lipid organization. <i>Journal of Chemical Physics</i>. 2026;164(14). doi:<a href=\"https://doi.org/10.1063/5.0325170\">10.1063/5.0325170</a>","mla":"Frey, Felix F., et al. “Cracking Donuts and Sorting Lipids: Geometry Controls Archaeal Membrane Stability and Lipid Organization.” <i>Journal of Chemical Physics</i>, vol. 164, no. 14, 144902, AIP Publishing, 2026, doi:<a href=\"https://doi.org/10.1063/5.0325170\">10.1063/5.0325170</a>.","ista":"Frey FF, Santana de Freitas Amaral M, Šarić A. 2026. Cracking donuts and sorting lipids: Geometry controls archaeal membrane stability and lipid organization. Journal of Chemical Physics. 164(14), 144902.","short":"F.F. Frey, M. Santana de Freitas Amaral, A. Šarić, Journal of Chemical Physics 164 (2026)."},"volume":164,"status":"public","oa":1,"article_type":"original","file_date_updated":"2026-05-05T12:35:24Z","oa_version":"Published Version","date_updated":"2026-05-05T12:40:41Z","has_accepted_license":"1","month":"04","OA_type":"hybrid","acknowledgement":"F.F. acknowledges the financial support from the NOMIS foundation. M.A. and A.Š. acknowledge the funding from the Volkswagen Foundation (Grant No. Az 96727). A.Š. acknowledges the funding from ERC Starting Grant “NEPA” (Grant No. 802960) and the Vallee Scholarship.","ddc":["540"],"ec_funded":1,"publication_status":"published","_id":"21748","external_id":{"arxiv":["2603.15170"]},"author":[{"first_name":"Felix F","full_name":"Frey, Felix F","orcid":"0000-0001-8501-6017","id":"a0270b37-8f1a-11ec-95c7-8e710c59a4f3","last_name":"Frey"},{"full_name":"Santana de Freitas Amaral, Miguel","first_name":"Miguel","last_name":"Santana de Freitas Amaral","id":"4f2d02dd-47a9-11ec-ad10-82820ed3f501"},{"last_name":"Šarić","id":"bf63d406-f056-11eb-b41d-f263a6566d8b","first_name":"Anđela","orcid":"0000-0002-7854-2139","full_name":"Šarić, Anđela"}],"publisher":"AIP Publishing","day":"14","project":[{"_id":"eba2549b-77a9-11ec-83b8-a81e493eae4e","name":"Non-Equilibrium Protein Assembly: from Building Blocks to Biological Machines","grant_number":"802960","call_identifier":"H2020"}],"article_processing_charge":"Yes (in subscription journal)","abstract":[{"text":"Cells are defined by lipid membranes that differ in their structure across the tree of life. While the membranes of most bacteria and eukaryotes consist of single-headed bilayer lipids, the membranes of archaea are composed of mixtures of single-headed bilayer lipids and double-headed bolalipids. Archaeal bolalipids can adopt straight or u-shaped conformations, enabling them—together with bilayer lipids—to control whether membranes form bilayer or monolayer structures. Yet, the physical principles governing archaeal membranes remain largely unexplored, especially how membrane structure couples to externally imposed curvature during membrane remodeling. Here, we perform coarse-grained molecular dynamics simulations of toroidal vesicles to systematically probe the effects of all relevant combinations of mean and Gaussian curvatures on shape stability and lipid organization. We find that soft bilayer membranes can sustain all curvatures induced, whereas rigid bolalipid monolayer membranes either transition to different vesicle shapes or rupture. Bilayer-mimicking u-shaped bolalipids and bilayer lipids are spatially accumulated in regions of high mean membrane curvature independent of Gaussian curvature. Our work identifies curvature–composition coupling as a physical signature of archaeal membrane remodeling.","lang":"eng"}],"doi":"10.1063/5.0325170"},{"language":[{"iso":"eng"}],"title":"Supramolecular assembly of collagen-mimetic eptide D-periodic fibrils and nanoassemblies","publication":"Biomacromolecules","type":"journal_article","year":"2026","issue":"4","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ista":"Cole CC, Kreutzberger MAB, Klein K, Cahue KA, Pogostin BH, Farsheed AC, Swain JWR, Bui TH, Dey A, Makhoul JT, Dubackic M, Pal A, Olsson U, Šarić A, Egelman EH, Hartgerink JD. 2026. Supramolecular assembly of collagen-mimetic eptide D-periodic fibrils and nanoassemblies. Biomacromolecules. 27(4), 2956–2965.","short":"C.C. Cole, M.A.B. Kreutzberger, K. Klein, K.A. Cahue, B.H. Pogostin, A.C. Farsheed, J.W.R. Swain, T.H. Bui, A. Dey, J.T. Makhoul, M. Dubackic, A. Pal, U. Olsson, A. Šarić, E.H. Egelman, J.D. Hartgerink, Biomacromolecules 27 (2026) 2956–2965.","ama":"Cole CC, Kreutzberger MAB, Klein K, et al. Supramolecular assembly of collagen-mimetic eptide D-periodic fibrils and nanoassemblies. <i>Biomacromolecules</i>. 2026;27(4):2956-2965. doi:<a href=\"https://doi.org/10.1021/acs.biomac.6c00345\">10.1021/acs.biomac.6c00345</a>","mla":"Cole, Carson C., et al. “Supramolecular Assembly of Collagen-Mimetic Eptide D-Periodic Fibrils and Nanoassemblies.” <i>Biomacromolecules</i>, vol. 27, no. 4, American Chemical Society, 2026, pp. 2956–65, doi:<a href=\"https://doi.org/10.1021/acs.biomac.6c00345\">10.1021/acs.biomac.6c00345</a>.","ieee":"C. C. Cole <i>et al.</i>, “Supramolecular assembly of collagen-mimetic eptide D-periodic fibrils and nanoassemblies,” <i>Biomacromolecules</i>, vol. 27, no. 4. American Chemical Society, pp. 2956–2965, 2026.","apa":"Cole, C. C., Kreutzberger, M. A. B., Klein, K., Cahue, K. A., Pogostin, B. H., Farsheed, A. C., … Hartgerink, J. D. (2026). Supramolecular assembly of collagen-mimetic eptide D-periodic fibrils and nanoassemblies. <i>Biomacromolecules</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.biomac.6c00345\">https://doi.org/10.1021/acs.biomac.6c00345</a>","chicago":"Cole, Carson C., Mark A.B. Kreutzberger, Kevin Klein, Kiana A. Cahue, Brett H. Pogostin, Adam C. Farsheed, Joseph W.R. Swain, et al. “Supramolecular Assembly of Collagen-Mimetic Eptide D-Periodic Fibrils and Nanoassemblies.” <i>Biomacromolecules</i>. American Chemical Society, 2026. <a href=\"https://doi.org/10.1021/acs.biomac.6c00345\">https://doi.org/10.1021/acs.biomac.6c00345</a>."},"volume":27,"status":"public","date_created":"2026-04-19T22:07:46Z","scopus_import":"1","quality_controlled":"1","OA_place":"repository","department":[{"_id":"AnSa"}],"publication_identifier":{"eissn":["1526-4602"]},"page":"2956-2965","date_published":"2026-04-13T00:00:00Z","intvolume":"        27","abstract":[{"lang":"eng","text":"The collagen triple helix assembles hierarchically into bundled oligomers, solvated networks, and fibers. Synthetic peptide assemblies, driven by supramolecular interactions, can form single triple helices through intrahelical amino acid pairs; however, the principles guiding interhelical associations into higher-order structures remain unclear. Here, we incorporate cation−π and electrostatic charge pairs to probe interhelical interactions and elucidate the mechanisms driving triple helix assembly into fibrils, nanotubes, and nanosheets. Introducing cation−π pairs into a fibrillating collagen mimetic resulted in D-periodic fibrils with pH-sensitive gelation. By alternating the presentation of electrostatic and cation−π pairs, the assembly of another D-periodic fibril featuring inner and outer triple-helical layers was resolved by cryo electron microscopy to a resolution of 8 Å. At physiological pH, antiparallel association of these triple helices leads to the formation of nanotubes. The packing behavior of triple helices correlates with the interhelical interactions, where parallel associations favor fibril formation and antiparallel interactions drive nanotube and nanosheet assembly. These self-assembling triple-helical peptides demonstrate how packing of higher-order structures can be tailored with supramolecular interactions and establish the relationship of different hierarchical collagen-mimetic assemblies as pH-dependent."}],"article_processing_charge":"No","doi":"10.1021/acs.biomac.6c00345","_id":"21749","publisher":"American Chemical Society","publication_status":"published","author":[{"full_name":"Cole, Carson C.","first_name":"Carson C.","last_name":"Cole"},{"full_name":"Kreutzberger, Mark A.B.","first_name":"Mark A.B.","last_name":"Kreutzberger"},{"last_name":"Klein","id":"1e7ede04-9e54-11f0-9ec4-8d4d5563c398","first_name":"Kevin","full_name":"Klein, Kevin"},{"first_name":"Kiana A.","full_name":"Cahue, Kiana A.","last_name":"Cahue"},{"last_name":"Pogostin","first_name":"Brett H.","full_name":"Pogostin, Brett H."},{"full_name":"Farsheed, Adam C.","first_name":"Adam C.","last_name":"Farsheed"},{"last_name":"Swain","full_name":"Swain, Joseph W.R.","first_name":"Joseph W.R."},{"last_name":"Bui","full_name":"Bui, Thi H.","first_name":"Thi H."},{"first_name":"Arghadip","full_name":"Dey, Arghadip","last_name":"Dey"},{"last_name":"Makhoul","first_name":"Jonathan T.","full_name":"Makhoul, Jonathan T."},{"last_name":"Dubackic","full_name":"Dubackic, Marija","first_name":"Marija"},{"last_name":"Pal","first_name":"Antara","full_name":"Pal, Antara"},{"first_name":"Ulf","full_name":"Olsson, Ulf","last_name":"Olsson"},{"last_name":"Šarić","id":"bf63d406-f056-11eb-b41d-f263a6566d8b","orcid":"0000-0002-7854-2139","full_name":"Šarić, Anđela","first_name":"Anđela"},{"last_name":"Egelman","full_name":"Egelman, Edward H.","first_name":"Edward H."},{"full_name":"Hartgerink, Jeffrey D.","first_name":"Jeffrey D.","last_name":"Hartgerink"}],"day":"13","oa_version":"Preprint","oa":1,"article_type":"original","main_file_link":[{"url":"https://doi.org/10.1101/2025.02.15.637692","open_access":"1"}],"OA_type":"green","acknowledgement":"The authors acknowledge Crispin Hetherington and L. Tracy Yu for their technical assistance and insights. This work was funded in part by the National Science Foundation (CHE 2203937), the National Science Foundation Graduate Research Fellowship (Grant No. 1842494), the Welch Foundation (C-2141), the Swedish Research Council (2020-04633), and the NIH (GM122510). This work benefited from using the SasView application, originally developed under NSF award DMR-0520547. SasView contains code developed with funding from the European Union’s Horizon 2020 research and innovation program under the SINE2020 project, Grant Agreement No. 654000. This work was partly done using the Shared Equipment Authority resources at Rice University.","date_updated":"2026-05-06T05:43:44Z","month":"04"},{"day":"10","project":[{"name":"HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of Semiconductors for Waste Heat Recovery","_id":"9B8F7476-BA93-11EA-9121-9846C619BF3A"}],"publisher":"AAAS","_id":"21750","author":[{"last_name":"Li","first_name":"Mengyao","full_name":"Li, Mengyao"},{"last_name":"Zhao","first_name":"Xueke","full_name":"Zhao, Xueke"},{"full_name":"Zhang, Yu","first_name":"Yu","last_name":"Zhang"},{"first_name":"Jing","full_name":"Yu, Jing","last_name":"Yu"},{"first_name":"Xuyang","full_name":"Liu, Xuyang","last_name":"Liu"},{"full_name":"Jia, Mochen","first_name":"Mochen","last_name":"Jia"},{"last_name":"Song","full_name":"Song, Hongzhang","first_name":"Hongzhang"},{"last_name":"Wang","first_name":"Dongyang","full_name":"Wang, Dongyang"},{"last_name":"Arbiol","full_name":"Arbiol, Jordi","first_name":"Jordi"},{"last_name":"Ibáñez","id":"43C61214-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5013-2843","full_name":"Ibáñez, Maria","first_name":"Maria"},{"first_name":"Chongxin","full_name":"Shan, Chongxin","last_name":"Shan"},{"full_name":"Cabot, Andreu","first_name":"Andreu","last_name":"Cabot"},{"last_name":"Wang","first_name":"Ziyu","full_name":"Wang, Ziyu"}],"external_id":{"pmid":["41961944"]},"publication_status":"published","abstract":[{"text":"Liquid-like superionic conductors, with highly mobile ions in a rigid framework, offer intrinsically low lattice thermal conductivity without compromising electronic transport. Argyrodite-type Ag8SnSe6 exhibits a melt-like Ag sublattice that drives lattice thermal conductivity (κL) below 0.2 watts per meter per kelvin, yet its low carrier concentration limits the power factor. Here, interstitial Ag atoms raise the Fermi level into the conduction band, substantially increasing the electron concentration. Simultaneously, the formation of a secondary Ag2Se phase generates lattice distortions that enhance phonon scattering. A pronounced mismatch between electronic (~200 nanometers) and phononic (~0.22 nanometers) mean free paths decouples charge and heat transport, enabling concurrent suppression of κL and retention of high electrical conductivity. This coupled electronic-phononic modulation yields a record ZT of 0.72 at ambient temperature and a peak ZT of 1.1 at 735 kelvins, with an average ZTavg of 0.72 over 320 to 735 kelvins. A unicouple device achieves 6.3% efficiency under a 357-kelvin gradient, highlighting a practical strategy for high-performance midtemperature thermoelectrics.","lang":"eng"}],"article_processing_charge":"Yes","doi":"10.1126/sciadv.aec9073","ddc":["530"],"month":"04","date_updated":"2026-05-06T06:08:27Z","has_accepted_license":"1","acknowledgement":"The Scientific Service Units (SSU) of ISTA supported this research through resources provided by the Lab Support Facility (LSF). This work was supported by the National Key R&D Program of China grant 2024YFE0105200 (to C.S.), National Natural Science Foundation of China grant 12504038 (to M.L.), China Postdoctoral Science Foundation grant 2023M743151 (to M.L.), Natural Science Foundation of Henan Province grant 252300421763 (to M.L.), Key Scientific Research Project of Higher Education Institutions in Henan Province grant 25A140004 (to M.L.), National Natural Science Foundation of China grant 12204156 (to D.W.), China Postdoctoral Science Foundation grant 2023TQ0315 and 2023 M743224 (to D.W.), Generalitat de Catalunya grant 2021SGR00457 (to J.A.), and European Regional Development Fund grants ENE2016-77798-C4-3-R, PID2020-116093RB-C43, and AEI/10.13039/501100011033 (to A.C.). This work also was financially supported by ISTA and the Werner Siemens Foundation (to M.I.).","OA_type":"gold","oa":1,"article_type":"original","oa_version":"Published Version","file_date_updated":"2026-05-06T06:06:26Z","quality_controlled":"1","scopus_import":"1","tmp":{"short":"CC BY-NC (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","image":"/images/cc_by_nc.png"},"date_created":"2026-04-19T22:07:47Z","volume":12,"status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"mla":"Li, Mengyao, et al. “Electronic-Phononic Decoupling and Fermi-Level Tuning Enable High Thermoelectric Performance in Ag8SnSe6.” <i>Science Advances</i>, vol. 12, no. 15, eaec9073, AAAS, 2026, doi:<a href=\"https://doi.org/10.1126/sciadv.aec9073\">10.1126/sciadv.aec9073</a>.","ama":"Li M, Zhao X, Zhang Y, et al. Electronic-phononic decoupling and Fermi-level tuning enable high thermoelectric performance in Ag8SnSe6. <i>Science Advances</i>. 2026;12(15). doi:<a href=\"https://doi.org/10.1126/sciadv.aec9073\">10.1126/sciadv.aec9073</a>","ista":"Li M, Zhao X, Zhang Y, Yu J, Liu X, Jia M, Song H, Wang D, Arbiol J, Ibáñez M, Shan C, Cabot A, Wang Z. 2026. Electronic-phononic decoupling and Fermi-level tuning enable high thermoelectric performance in Ag8SnSe6. Science Advances. 12(15), eaec9073.","short":"M. Li, X. Zhao, Y. Zhang, J. Yu, X. Liu, M. Jia, H. Song, D. Wang, J. Arbiol, M. Ibáñez, C. Shan, A. Cabot, Z. Wang, Science Advances 12 (2026).","chicago":"Li, Mengyao, Xueke Zhao, Yu Zhang, Jing Yu, Xuyang Liu, Mochen Jia, Hongzhang Song, et al. “Electronic-Phononic Decoupling and Fermi-Level Tuning Enable High Thermoelectric Performance in Ag8SnSe6.” <i>Science Advances</i>. AAAS, 2026. <a href=\"https://doi.org/10.1126/sciadv.aec9073\">https://doi.org/10.1126/sciadv.aec9073</a>.","apa":"Li, M., Zhao, X., Zhang, Y., Yu, J., Liu, X., Jia, M., … Wang, Z. (2026). Electronic-phononic decoupling and Fermi-level tuning enable high thermoelectric performance in Ag8SnSe6. <i>Science Advances</i>. AAAS. <a href=\"https://doi.org/10.1126/sciadv.aec9073\">https://doi.org/10.1126/sciadv.aec9073</a>","ieee":"M. Li <i>et al.</i>, “Electronic-phononic decoupling and Fermi-level tuning enable high thermoelectric performance in Ag8SnSe6,” <i>Science Advances</i>, vol. 12, no. 15. AAAS, 2026."},"pmid":1,"issue":"15","type":"journal_article","year":"2026","title":"Electronic-phononic decoupling and Fermi-level tuning enable high thermoelectric performance in Ag8SnSe6","publication":"Science Advances","language":[{"iso":"eng"}],"file":[{"creator":"dernst","file_id":"21802","access_level":"open_access","success":1,"date_created":"2026-05-06T06:06:26Z","date_updated":"2026-05-06T06:06:26Z","content_type":"application/pdf","file_size":3727993,"relation":"main_file","file_name":"2026_ScienceAdv_Li.pdf","checksum":"9bd4546a23f218972f83164fb21003e1"}],"intvolume":"        12","DOAJ_listed":"1","date_published":"2026-04-10T00:00:00Z","article_number":"eaec9073","publication_identifier":{"eissn":["2375-2548"]},"department":[{"_id":"MaIb"}],"acknowledged_ssus":[{"_id":"LifeSc"}],"license":"https://creativecommons.org/licenses/by-nc/4.0/","OA_place":"publisher"},{"month":"04","has_accepted_license":"1","date_updated":"2026-05-06T06:36:25Z","acknowledgement":"This work was supported by a DOC Fellowship of the Austrian Academy of Sciences at the Institute of Science and Technology Austria (ISTA) and by an Erasmus+ staff mobility training. It took place during the author’s visit to Laboratoire de Mathématiques d’Orsay in the course of his PhD at the Institute of Science and Technology Austria. First and foremost, I would like to thank Matthew Morrow for discussions, explanations and ideas without which this work would not have been carried out. I would further like to thank Brian Conrad for providing an amazing reference on projective cones in appropriate generality, to Vova Sosnilo for carefully discussing – among other things – the derived nilinvariance for quotients by any linearly reductive group, and to Adeel Khan, Timo Richarz, Matthias Wendt and Xinwen Zhu for helpful conversations\r\nabout the results. I would moreover like to thank the referee for the very useful comments.","OA_type":"hybrid","article_type":"original","oa":1,"file_date_updated":"2026-05-06T06:35:05Z","oa_version":"Published Version","project":[{"name":"Arithmetic, geometry, topology and representation theory arising from the affine Grassmannian","_id":"901e2a43-16d5-11f0-9cad-9cead34748d6","grant_number":"27004"}],"day":"01","_id":"21751","external_id":{"arxiv":["2507.09392"]},"publisher":"Oxford University Press","publication_status":"published","author":[{"full_name":"Löwit, Jakub","first_name":"Jakub","id":"e3b80ae2-eb8e-11eb-b029-9aef4a9108a0","last_name":"Löwit"}],"doi":"10.1093/imrn/rnag058","abstract":[{"lang":"eng","text":"We define a certain class of simple varieties over a field k by a constructive recipe and show how to control their (equivariant) truncating invariants. Consequently, we prove that on simple varieties: (i) if k = k and char k = p, the p-adic cyclotomic trace is an equivalence; (ii) if k = Q, the Goodwillie–Jones trace is an isomorphism in degree zero; (iii) we can control homotopy invariant K-theory KH, which is equivariantly formal and determined by its topological counterparts. Simple varieties are quite special, but encompass important singular examples appearing in geometric representation theory. We, in particular, show that both finite and affine Schubert varieties for GLn lie in this class, so all the above results hold for them. "}],"article_processing_charge":"Yes (via OA deal)","ddc":["510"],"intvolume":"      2026","PlanS_conform":"1","article_number":"rnag058","date_published":"2026-04-01T00:00:00Z","arxiv":1,"department":[{"_id":"TaHa"}],"publication_identifier":{"eissn":["1687-0247"],"issn":["1073-7928"]},"OA_place":"publisher","scopus_import":"1","quality_controlled":"1","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"date_created":"2026-04-19T22:07:48Z","status":"public","volume":2026,"citation":{"ista":"Löwit J. 2026. Equivariant localizing invariants of simple varieties. International Mathematics Research Notices. 2026(7), rnag058.","short":"J. Löwit, International Mathematics Research Notices 2026 (2026).","ama":"Löwit J. Equivariant localizing invariants of simple varieties. <i>International Mathematics Research Notices</i>. 2026;2026(7). doi:<a href=\"https://doi.org/10.1093/imrn/rnag058\">10.1093/imrn/rnag058</a>","mla":"Löwit, Jakub. “Equivariant Localizing Invariants of Simple Varieties.” <i>International Mathematics Research Notices</i>, vol. 2026, no. 7, rnag058, Oxford University Press, 2026, doi:<a href=\"https://doi.org/10.1093/imrn/rnag058\">10.1093/imrn/rnag058</a>.","ieee":"J. Löwit, “Equivariant localizing invariants of simple varieties,” <i>International Mathematics Research Notices</i>, vol. 2026, no. 7. Oxford University Press, 2026.","apa":"Löwit, J. (2026). Equivariant localizing invariants of simple varieties. <i>International Mathematics Research Notices</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/imrn/rnag058\">https://doi.org/10.1093/imrn/rnag058</a>","chicago":"Löwit, Jakub. “Equivariant Localizing Invariants of Simple Varieties.” <i>International Mathematics Research Notices</i>. Oxford University Press, 2026. <a href=\"https://doi.org/10.1093/imrn/rnag058\">https://doi.org/10.1093/imrn/rnag058</a>."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","year":"2026","type":"journal_article","issue":"7","corr_author":"1","publication":"International Mathematics Research Notices","title":"Equivariant localizing invariants of simple varieties","file":[{"checksum":"306f4567b7b2dcf38e23f7b55a27514e","file_name":"2026_IMRN_Loewit.pdf","relation":"main_file","file_size":1663246,"content_type":"application/pdf","date_updated":"2026-05-06T06:35:05Z","date_created":"2026-05-06T06:35:05Z","success":1,"file_id":"21803","access_level":"open_access","creator":"dernst"}],"language":[{"iso":"eng"}]},{"ddc":["570"],"_id":"21752","author":[{"id":"608df3e6-e2ab-11ed-8890-c9318cec7da4","last_name":"Nagai","full_name":"Nagai, Hiroki","orcid":"0000-0003-1671-9434","first_name":"Hiroki"},{"last_name":"Nakajima","full_name":"Nakajima, Yu Ichiro","first_name":"Yu Ichiro"}],"publisher":"Elsevier","publication_status":"published","day":"01","doi":"10.1016/j.semcdb.2026.103670","abstract":[{"lang":"eng","text":"Epithelial tissues function as multicellular communities that preserve tissue integrity while adapting to diverse environmental stresses by altering cell behaviors. A striking manifestation of such adaptability is cell plasticity, the ability of differentiated cells to revert to stem-like states or adopt alternative fates. Once considered rare and confined to highly regenerative species, cell plasticity is now recognized across the metazoan tree. In early-branching animals such as sponges and cnidarians, transdifferentiation and dedifferentiation are integral to life-cycle transitions and regeneration, whereas in more complex organisms, these processes typically emerge under stress, including stem cell loss or environmental perturbations. Here, we examine epithelial cell plasticity through evolutionary, cellular, and molecular perspectives. Focusing on the intestinal epithelium, we explore findings from mammalian and Drosophila models showing that progenitors and even terminally differentiated cells can dedifferentiate in response to external stimuli that disrupt homeostasis, such as pathogen infection and nutrient fluctuations. We further discuss conserved mechanisms involving intercellular signaling (e.g., Notch, EGFR, and JAK-STAT) and chromatin states primed for reprogramming, modulated by metabolic cues. Together, these insights position cell plasticity as an ancient environmental adaptation strategy, shaped by conserved molecular toolkits and refined by species- and cell lineage-specific innovations."}],"article_processing_charge":"Yes (in subscription journal)","oa":1,"article_type":"review","file_date_updated":"2026-04-28T13:58:47Z","oa_version":"Published Version","has_accepted_license":"1","date_updated":"2026-04-28T14:11:13Z","month":"05","OA_type":"hybrid","acknowledgement":"This work was supported by JSPS/MEXT KAKENHI (grant numbers JP22J01430 to H.N., JP23H04696, JP23K24025, JP25H02543, JP25K02406 to Y.N.), JST FOREST Program JPMJFR233E (Y.N.), The Cell Science Research Foundation (Y.N.), and Takeda Science Foundation (Y.N.).","type":"journal_article","year":"2026","file":[{"success":1,"file_id":"21775","access_level":"open_access","creator":"dernst","checksum":"0a0929a045d0cbd964297768833c14ae","file_name":"2026_SeminarsCellDevBiology_Nagai.pdf","file_size":1306613,"relation":"main_file","content_type":"application/pdf","date_updated":"2026-04-28T13:58:47Z","date_created":"2026-04-28T13:58:47Z"}],"language":[{"iso":"eng"}],"publication":"Seminars in Cell and Developmental Biology","corr_author":"1","title":"Epithelial cell plasticity in metazoans: Evolutionary insights into roles and mechanisms","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"date_created":"2026-04-19T22:07:49Z","scopus_import":"1","quality_controlled":"1","citation":{"apa":"NAGAI, H., &#38; Nakajima, Y. I. (2026). Epithelial cell plasticity in metazoans: Evolutionary insights into roles and mechanisms. <i>Seminars in Cell and Developmental Biology</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.semcdb.2026.103670\">https://doi.org/10.1016/j.semcdb.2026.103670</a>","ieee":"H. NAGAI and Y. I. Nakajima, “Epithelial cell plasticity in metazoans: Evolutionary insights into roles and mechanisms,” <i>Seminars in Cell and Developmental Biology</i>, vol. 179–180. Elsevier, 2026.","chicago":"NAGAI, HIROKI, and Yu Ichiro Nakajima. “Epithelial Cell Plasticity in Metazoans: Evolutionary Insights into Roles and Mechanisms.” <i>Seminars in Cell and Developmental Biology</i>. Elsevier, 2026. <a href=\"https://doi.org/10.1016/j.semcdb.2026.103670\">https://doi.org/10.1016/j.semcdb.2026.103670</a>.","short":"H. NAGAI, Y.I. Nakajima, Seminars in Cell and Developmental Biology 179–180 (2026).","ista":"NAGAI H, Nakajima YI. 2026. Epithelial cell plasticity in metazoans: Evolutionary insights into roles and mechanisms. Seminars in Cell and Developmental Biology. 179–180, 103670.","mla":"NAGAI, HIROKI, and Yu Ichiro Nakajima. “Epithelial Cell Plasticity in Metazoans: Evolutionary Insights into Roles and Mechanisms.” <i>Seminars in Cell and Developmental Biology</i>, vol. 179–180, 103670, Elsevier, 2026, doi:<a href=\"https://doi.org/10.1016/j.semcdb.2026.103670\">10.1016/j.semcdb.2026.103670</a>.","ama":"NAGAI H, Nakajima YI. Epithelial cell plasticity in metazoans: Evolutionary insights into roles and mechanisms. <i>Seminars in Cell and Developmental Biology</i>. 2026;179-180. doi:<a href=\"https://doi.org/10.1016/j.semcdb.2026.103670\">10.1016/j.semcdb.2026.103670</a>"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","volume":"179-180","department":[{"_id":"XiFe"}],"publication_identifier":{"issn":["1084-9521"],"eissn":["1096-3634"]},"OA_place":"publisher","date_published":"2026-05-01T00:00:00Z","article_number":"103670","PlanS_conform":"1"},{"day":"15","_id":"21753","publication_status":"published","publisher":"Elsevier","author":[{"first_name":"Silke","full_name":"Asche, Silke","last_name":"Asche"},{"first_name":"Carla","full_name":"Bautista, Carla","last_name":"Bautista"},{"last_name":"Blanco","first_name":"Celia","full_name":"Blanco, Celia"},{"full_name":"Boulesteix, David","first_name":"David","last_name":"Boulesteix"},{"full_name":"Champagne-Ruel, Alexandre","first_name":"Alexandre","last_name":"Champagne-Ruel"},{"last_name":"Mathis","first_name":"Cole","full_name":"Mathis, Cole"},{"last_name":"Markovitch","full_name":"Markovitch, Omer","first_name":"Omer"},{"first_name":"Zhen","full_name":"Peng, Zhen","last_name":"Peng"},{"full_name":"Dass, Avinash Vicholous","first_name":"Avinash Vicholous","last_name":"Dass"},{"full_name":"Adams, Alyssa","first_name":"Alyssa","last_name":"Adams"},{"last_name":"Camprubi","first_name":"Eloi","full_name":"Camprubi, Eloi"},{"last_name":"Colizzi","full_name":"Colizzi, Enrico Sandro","first_name":"Enrico Sandro"},{"last_name":"Colón-Santos","first_name":"Stephanie","full_name":"Colón-Santos, Stephanie"},{"full_name":"Dromiack, Hannah","first_name":"Hannah","last_name":"Dromiack"},{"last_name":"Erastova","full_name":"Erastova, Valentina","first_name":"Valentina"},{"first_name":"Amanda","full_name":"Garcia, Amanda","last_name":"Garcia"},{"first_name":"Ghjuvan","full_name":"Grimaud, Ghjuvan","last_name":"Grimaud"},{"first_name":"Aaron","full_name":"Halpern, Aaron","last_name":"Halpern"},{"last_name":"Harrison","first_name":"Stuart A.","full_name":"Harrison, Stuart A."},{"full_name":"Jordan, Seán F.","first_name":"Seán F.","last_name":"Jordan"},{"last_name":"Jia","full_name":"Jia, Tony Z.","first_name":"Tony Z."},{"first_name":"Amit","full_name":"Kahana, Amit","last_name":"Kahana"},{"first_name":"Artemy","full_name":"Kolchinsky, Artemy","last_name":"Kolchinsky"},{"last_name":"Moron-Garcia","first_name":"Odin","full_name":"Moron-Garcia, Odin"},{"first_name":"Ryo","full_name":"Mizuuchi, Ryo","last_name":"Mizuuchi"},{"first_name":"Jingbo","full_name":"Nan, Jingbo","last_name":"Nan"},{"full_name":"Orlova, Yuliia","first_name":"Yuliia","last_name":"Orlova"},{"last_name":"Pearce","first_name":"Ben K.D.","full_name":"Pearce, Ben K.D."},{"full_name":"Paschek, Klaus","first_name":"Klaus","last_name":"Paschek"},{"full_name":"Preiner, Martina","first_name":"Martina","last_name":"Preiner"},{"last_name":"Pinna","full_name":"Pinna, Silvana","first_name":"Silvana"},{"last_name":"Rodríguez-Román","first_name":"Eduardo","full_name":"Rodríguez-Román, Eduardo"},{"last_name":"Schwander","full_name":"Schwander, Loraine","first_name":"Loraine"},{"full_name":"Sharma, Siddhant","first_name":"Siddhant","last_name":"Sharma","id":"36996868-4916-11f1-8c9d-c0c901467b61"},{"last_name":"Smith","full_name":"Smith, Harrison B.","first_name":"Harrison B."},{"full_name":"Vieira, Andrey","first_name":"Andrey","last_name":"Vieira"},{"full_name":"Xavier, Joana C.","first_name":"Joana C.","last_name":"Xavier"}],"doi":"10.1016/j.xcrp.2026.103211","abstract":[{"text":"The origin(s) of life (OoL), which has puzzled scientists for centuries, remains a major scientific challenge in the 21st century. Understanding the processes relevant to the OoL demands theoretical frameworks that can connect processes across scales, from microscopic dynamics to emergent levels of organization. While experimental studies generate a wealth of data, theoretical and computational approaches provide the structure necessary to interpret and generalize these findings. In Part 1, we examined the most widely used experimental techniques in the field. Here, we focus on the mathematical, physical, and computational techniques used to model phenomena relevant to life’s origin(s). We discuss methods ranging from quantum chemistry and molecular dynamics to chemical reaction networks, autocatalysis, and evolutionary modeling, as well as information-theoretic and phylogenetic approaches that link chemical and biological organization. We further highlight emerging trends such as synthetic biology, omics-based methods, and laboratory automation as novel points of contact for theory-experiment integration. Ultimately, we aim to provide an educational tool that can facilitate more post-disciplinary collaborations in OoL research by helping scientists understand what they can do about the problem of life’s origins, rather than telling them how to think about it.","lang":"eng"}],"article_processing_charge":"Yes","ddc":["570"],"month":"04","has_accepted_license":"1","date_updated":"2026-05-07T12:13:07Z","acknowledgement":"This work is a collaborative effort of the titled authors as part of the Origin of Life Early Career Network (OoLEN). We chose to add OoLEN as the first author to give a better representation of this team effort, rather than listing any single author as the first author. We hope such a thing can be adopted by others. We indicate that authors 2–9 (S.A., C.B., C. Blanco, D.B., A.C.-R., C.M., O.M., Z.P., and A.V.D.) have made a more distinct contribution. All authors are listed alphabetically by their last names. We would like to acknowledge all current and past members of OoLEN for their contributions to our community. In particular, we would like to acknowledge Evrim Fer, who helped with molecular phylogenetics. We would like to thank the anonymous referees for reviewing Parts 1 and 2 of this manuscript; this work was significantly improved through their feedback. S.A. acknowledges support from NASA through the postdoctoral Program at GSFC. C. Bautista acknowledges support from “la Caixa” Foundation (ID 100010434) under agreement (LCF/BQ/AA16/11580051) and by the Fonds de recherche du Québec Nature et technologies (FRQNT) (#274987). C. Blanco acknowledges support from NASA under award 80NSSC21K0595. D.B. acknowledges support from Centre national d'études spatiales (CNES) and postdoctoral support from LGPM-CentralSupélec and NASA under award 80NSSC23K1477. E. Camprubi acknowledges support from UT System for a STARs award. A.C.-R. acknowledges funding from the Natural Sciences and Engineering Research Council of Canada (grant number RGPIN/05278–2018), the Fonds de recherche Nature et Technologies of Québec (grant number 314488), and the Fondation J. Armand Bombardier Excellence Scholarship. A.C.-R.’s research was supported by an appointment to the NASA Postdoctoral Program from the NASA Astrobiology Program administered by Oak Ridge Associated Universities under contract with NASA. S.F.J. acknowledges support from “la Caixa” Foundation (ID 100010434) and from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska Curie grant agreement no. 847648 (the fellowship code is LCF/BQ/PI21/11830015). T.Z.J. acknowledges support from Japan Society for the Promotion of Science (JSPS) grants-in-aid 18K14354 and 21K14746, a Tokyo Institute of Technology Yoshinori Ohsumi Fund for Fundamental Research, the Mizuho Foundation for the Promotion of Sciences, and by the Temporary Assistant Program by the DE&I Section of Science Tokyo. A.K. acknowledges support from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant agreement no. 101068029. C.M. acknowledges support from NASA through the postdoctoral Fellowship Program. The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the official policies, either expressed or implied, of NASA. O.M. acknowledges support from The John Templeton Foundation (#62828) and the Foundation for Science and Technology (2023.05971.CEECIND). B.K.D.P. acknowledges support from the NSERC Banting Postdoctoral Fellowship. K.P. acknowledges financial support from the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy EXC 2181/1 - 390900948 (the Heidelberg STRUCTURES Excellence Cluster) and is a fellow of the International Max Planck Research School for Astronomy and Cosmic Physics at the University of Heidelberg (IMPRS-HD).","OA_type":"gold","article_type":"original","oa":1,"file_date_updated":"2026-05-06T06:48:33Z","oa_version":"Published Version","scopus_import":"1","quality_controlled":"1","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","short":"CC BY-NC-ND (4.0)","image":"/images/cc_by_nc_nd.png","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)"},"date_created":"2026-04-19T22:07:50Z","status":"public","volume":7,"citation":{"apa":"Asche, S., Bautista, C., Blanco, C., Boulesteix, D., Champagne-Ruel, A., Mathis, C., … Xavier, J. C. (2026). What it takes to solve the origins of life: An integrated review. Part 2: Theoretical methods and emerging trends. <i>Cell Reports Physical Science</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.xcrp.2026.103211\">https://doi.org/10.1016/j.xcrp.2026.103211</a>","ieee":"S. Asche <i>et al.</i>, “What it takes to solve the origins of life: An integrated review. Part 2: Theoretical methods and emerging trends,” <i>Cell Reports Physical Science</i>, vol. 7, no. 4. Elsevier, 2026.","chicago":"Asche, Silke, Carla Bautista, Celia Blanco, David Boulesteix, Alexandre Champagne-Ruel, Cole Mathis, Omer Markovitch, et al. “What It Takes to Solve the Origins of Life: An Integrated Review. Part 2: Theoretical Methods and Emerging Trends.” <i>Cell Reports Physical Science</i>. Elsevier, 2026. <a href=\"https://doi.org/10.1016/j.xcrp.2026.103211\">https://doi.org/10.1016/j.xcrp.2026.103211</a>.","short":"S. Asche, C. Bautista, C. Blanco, D. Boulesteix, A. Champagne-Ruel, C. Mathis, O. Markovitch, Z. Peng, A.V. Dass, A. Adams, E. Camprubi, E.S. Colizzi, S. Colón-Santos, H. Dromiack, V. Erastova, A. Garcia, G. Grimaud, A. Halpern, S.A. Harrison, S.F. Jordan, T.Z. Jia, A. Kahana, A. Kolchinsky, O. Moron-Garcia, R. Mizuuchi, J. Nan, Y. Orlova, B.K.D. Pearce, K. Paschek, M. Preiner, S. Pinna, E. Rodríguez-Román, L. Schwander, S. Sharma, H.B. Smith, A. Vieira, J.C. Xavier, Cell Reports Physical Science 7 (2026).","ista":"Asche S, Bautista C, Blanco C, Boulesteix D, Champagne-Ruel A, Mathis C, Markovitch O, Peng Z, Dass AV, Adams A, Camprubi E, Colizzi ES, Colón-Santos S, Dromiack H, Erastova V, Garcia A, Grimaud G, Halpern A, Harrison SA, Jordan SF, Jia TZ, Kahana A, Kolchinsky A, Moron-Garcia O, Mizuuchi R, Nan J, Orlova Y, Pearce BKD, Paschek K, Preiner M, Pinna S, Rodríguez-Román E, Schwander L, Sharma S, Smith HB, Vieira A, Xavier JC. 2026. What it takes to solve the origins of life: An integrated review. Part 2: Theoretical methods and emerging trends. Cell Reports Physical Science. 7(4), 103211.","mla":"Asche, Silke, et al. “What It Takes to Solve the Origins of Life: An Integrated Review. Part 2: Theoretical Methods and Emerging Trends.” <i>Cell Reports Physical Science</i>, vol. 7, no. 4, 103211, Elsevier, 2026, doi:<a href=\"https://doi.org/10.1016/j.xcrp.2026.103211\">10.1016/j.xcrp.2026.103211</a>.","ama":"Asche S, Bautista C, Blanco C, et al. What it takes to solve the origins of life: An integrated review. Part 2: Theoretical methods and emerging trends. <i>Cell Reports Physical Science</i>. 2026;7(4). doi:<a href=\"https://doi.org/10.1016/j.xcrp.2026.103211\">10.1016/j.xcrp.2026.103211</a>"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","type":"journal_article","issue":"4","year":"2026","publication":"Cell Reports Physical Science","title":"What it takes to solve the origins of life: An integrated review. Part 2: Theoretical methods and emerging trends","file":[{"success":1,"file_id":"21804","access_level":"open_access","creator":"dernst","checksum":"d5abe5b5bd4b9ee58aa6f4917f688ad9","file_name":"2026_CellReports_OoLEN.pdf","relation":"main_file","file_size":5265320,"content_type":"application/pdf","date_updated":"2026-05-06T06:48:33Z","date_created":"2026-05-06T06:48:33Z"}],"language":[{"iso":"eng"}],"intvolume":"         7","DOAJ_listed":"1","article_number":"103211","date_published":"2026-04-15T00:00:00Z","publication_identifier":{"eissn":["2666-3864"]},"license":"https://creativecommons.org/licenses/by-nc-nd/4.0/","OA_place":"publisher"},{"oa_version":"Published Version","file_date_updated":"2026-05-07T05:48:23Z","article_type":"original","oa":1,"acknowledgement":"This work is a collaborative effort of the titled authors as part of the Origin of Life Early Career Network (OoLEN). We chose to add OoLEN as the first author to give a better representation of this team effort, rather than listing any single author as the first author. We hope such a thing can be adopted by others. We indicate that authors 2–9 (S.A., C.B., C. Blanco, D.B., A.C.-R., C.M., O.M., Z.P., and A.V.D.) have made a more distinct contribution. All authors are listed alphabetically by their last names. We would like to acknowledge all current and past members of OoLEN for their contributions to our community. In particular, we would like to acknowledge Evrim Fer, who helped with molecular phylogenetics. We would like to thank the anonymous referees for reviewing Parts 1 and 2 of this manuscript; this work was significantly improved through their feedback. S.A. acknowledges support from NASA through the postdoctoral Program at GSFC. C. Bautista acknowledges support from “la Caixa” Foundation (ID 100010434) under agreement (LCF/BQ/AA16/11580051) and by the Fonds de recherche du Québec Nature et technologies (FRQNT) (#274987). C. Blanco acknowledges support from NASA under award 80NSSC21K0595. D.B. acknowledges support from Centre national d'études spatiales (CNES) and postdoctoral support from LGPM-CentralSupélec and NASA under award 80NSSC23K1477. E. Camprubi acknowledges support from UT System for a STARs award. A.C.-R. acknowledges funding from the Natural Sciences and Engineering Research Council of Canada (grant number RGPIN/05278–2018), the Fonds de recherche Nature et Technologies of Québec (grant number 314488), and the Fondation J. Armand Bombardier Excellence Scholarship. A.C.-R.’s research was supported by an appointment to the NASA Postdoctoral Program from the NASA Astrobiology Program administered by Oak Ridge Associated Universities under contract with NASA. S.F.J. acknowledges support from “la Caixa” Foundation (ID 100010434) and from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska Curie grant agreement no. 847648 (the fellowship code is LCF/BQ/PI21/11830015). T.Z.J. acknowledges support from Japan Society for the Promotion of Science (JSPS) grants-in-aid 18K14354 and 21K14746, a Tokyo Institute of Technology Yoshinori Ohsumi Fund for Fundamental Research, the Mizuho Foundation for the Promotion of Sciences, and by the Temporary Assistant Program by the DE&I Section of Science Tokyo. A.K. acknowledges support from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant agreement no. 101068029. C.M. acknowledges support from NASA through the postdoctoral Fellowship Program. The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the official policies, either expressed or implied, of NASA. O.M. acknowledges support from The John Templeton Foundation (#62828) and the Foundation for Science and Technology (2023.05971.CEECIND). B.K.D.P. acknowledges support from the NSERC Banting Postdoctoral Fellowship. K.P. acknowledges financial support from the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy EXC 2181/1 - 390900948 (the Heidelberg STRUCTURES Excellence Cluster) and is a fellow of the International Max Planck Research School for Astronomy and Cosmic Physics at the University of Heidelberg (IMPRS-HD).","OA_type":"gold","month":"04","has_accepted_license":"1","date_updated":"2026-05-07T12:13:25Z","ddc":["570"],"doi":"10.1016/j.xcrp.2026.103212","abstract":[{"text":"The origin(s) of life (OoL), which has puzzled scientists for centuries, remains a major scientific challenge in the 21st century. Research on OoL spans many disciplines, including chemistry, physics, biology, planetary sciences, computer science, and mathematics. The sheer number of different scientific perspectives relevant to the problem has resulted in the coexistence of diverse tools, techniques, data, and software in OoL studies. This has made communication between the disciplines relevant to the OoL extremely difficult because the interpretation of data, analyses, or standards of evidence varies dramatically. Here, we hope to bridge this wide field of study by providing common ground via the consolidation of techniques rather than positing a unifying view on how life emerges. In part 1 of this review, we cover common experimental techniques that have been used significantly in OoL studies in recent years, while in part 2, we review theoretical, computational, and integrative methods. Here, we discuss the use of spectroscopy, spectrometry, chromatography, microscopy, and sequencing methods for characterizing diverse materials. We further discuss the role of data repositories in facilitating the analysis and dissemination of experimental data. This review provides a baseline expectation and understanding of the analytical aspects of origins’ research. Ultimately, we aim to provide an educational tool that can facilitate more post-disciplinary collaborations in OoL research by helping scientists understand what they can do about the problem of life’s origins, rather than telling them how to think about it.","lang":"eng"}],"article_processing_charge":"Yes","day":"15","_id":"21754","publisher":"Elsevier","publication_status":"published","author":[{"last_name":"Asche","first_name":"Silke","full_name":"Asche, Silke"},{"last_name":"Bautista","full_name":"Bautista, Carla","first_name":"Carla"},{"last_name":"Blanco","first_name":"Celia","full_name":"Blanco, Celia"},{"last_name":"Boulesteix","full_name":"Boulesteix, David","first_name":"David"},{"last_name":"Champagne-Ruel","first_name":"Alexandre","full_name":"Champagne-Ruel, Alexandre"},{"full_name":"Mathis, Cole","first_name":"Cole","last_name":"Mathis"},{"last_name":"Markovitch","first_name":"Omer","full_name":"Markovitch, Omer"},{"last_name":"Peng","first_name":"Zhen","full_name":"Peng, Zhen"},{"last_name":"Dass","full_name":"Dass, Avinash Vicholous","first_name":"Avinash Vicholous"},{"full_name":"Adams, Alyssa","first_name":"Alyssa","last_name":"Adams"},{"full_name":"Camprubi, Eloi","first_name":"Eloi","last_name":"Camprubi"},{"last_name":"Colizzi","full_name":"Colizzi, Enrico Sandro","first_name":"Enrico Sandro"},{"first_name":"Stephanie","full_name":"Colón-Santos, Stephanie","last_name":"Colón-Santos"},{"first_name":"Hannah","full_name":"Dromiack, Hannah","last_name":"Dromiack"},{"first_name":"Valentina","full_name":"Erastova, Valentina","last_name":"Erastova"},{"last_name":"Garcia","full_name":"Garcia, Amanda","first_name":"Amanda"},{"full_name":"Grimaud, Ghjuvan","first_name":"Ghjuvan","last_name":"Grimaud"},{"first_name":"Aaron","full_name":"Halpern, Aaron","last_name":"Halpern"},{"full_name":"Harrison, Stuart A.","first_name":"Stuart A.","last_name":"Harrison"},{"first_name":"Seán F.","full_name":"Jordan, Seán F.","last_name":"Jordan"},{"last_name":"Jia","full_name":"Jia, Tony Z.","first_name":"Tony Z."},{"full_name":"Kahana, Amit","first_name":"Amit","last_name":"Kahana"},{"last_name":"Kolchinsky","full_name":"Kolchinsky, Artemy","first_name":"Artemy"},{"last_name":"Moron-Garcia","first_name":"Odin","full_name":"Moron-Garcia, Odin"},{"full_name":"Mizuuchi, Ryo","first_name":"Ryo","last_name":"Mizuuchi"},{"full_name":"Nan, Jingbo","first_name":"Jingbo","last_name":"Nan"},{"last_name":"Orlova","full_name":"Orlova, Yuliia","first_name":"Yuliia"},{"last_name":"Pearce","full_name":"Pearce, Ben K.D.","first_name":"Ben K.D."},{"last_name":"Paschek","first_name":"Klaus","full_name":"Paschek, Klaus"},{"full_name":"Preiner, Martina","first_name":"Martina","last_name":"Preiner"},{"last_name":"Pinna","first_name":"Silvana","full_name":"Pinna, Silvana"},{"first_name":"Eduardo","full_name":"Rodríguez-Román, Eduardo","last_name":"Rodríguez-Román"},{"first_name":"Loraine","full_name":"Schwander, Loraine","last_name":"Schwander"},{"first_name":"Siddhant","full_name":"Sharma, Siddhant","last_name":"Sharma","id":"36996868-4916-11f1-8c9d-c0c901467b61"},{"last_name":"Smith","full_name":"Smith, Harrison B.","first_name":"Harrison B."},{"last_name":"Vieira","full_name":"Vieira, Andrey","first_name":"Andrey"},{"first_name":"Joana C.","full_name":"Xavier, Joana C.","last_name":"Xavier"}],"OA_place":"publisher","publication_identifier":{"eissn":["2666-3864"]},"date_published":"2026-04-15T00:00:00Z","article_number":"103212","intvolume":"         7","DOAJ_listed":"1","publication":"Cell Reports Physical Science","title":"What it takes to solve the origin of life: An integrated review. Part 1–Experimental methods and data repositories","file":[{"relation":"main_file","file_size":3535247,"file_name":"2026_CellREports_OoLEN1.pdf","checksum":"e580d22c2874c0afcbde2d167db7201b","date_created":"2026-05-07T05:48:23Z","date_updated":"2026-05-07T05:48:23Z","content_type":"application/pdf","access_level":"open_access","file_id":"21831","success":1,"creator":"dernst"}],"language":[{"iso":"eng"}],"issue":"4","type":"journal_article","year":"2026","status":"public","volume":7,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"mla":"Asche, Silke, et al. “What It Takes to Solve the Origin of Life: An Integrated Review. Part 1–Experimental Methods and Data Repositories.” <i>Cell Reports Physical Science</i>, vol. 7, no. 4, 103212, Elsevier, 2026, doi:<a href=\"https://doi.org/10.1016/j.xcrp.2026.103212\">10.1016/j.xcrp.2026.103212</a>.","ama":"Asche S, Bautista C, Blanco C, et al. What it takes to solve the origin of life: An integrated review. Part 1–Experimental methods and data repositories. <i>Cell Reports Physical Science</i>. 2026;7(4). doi:<a href=\"https://doi.org/10.1016/j.xcrp.2026.103212\">10.1016/j.xcrp.2026.103212</a>","ista":"Asche S, Bautista C, Blanco C, Boulesteix D, Champagne-Ruel A, Mathis C, Markovitch O, Peng Z, Dass AV, Adams A, Camprubi E, Colizzi ES, Colón-Santos S, Dromiack H, Erastova V, Garcia A, Grimaud G, Halpern A, Harrison SA, Jordan SF, Jia TZ, Kahana A, Kolchinsky A, Moron-Garcia O, Mizuuchi R, Nan J, Orlova Y, Pearce BKD, Paschek K, Preiner M, Pinna S, Rodríguez-Román E, Schwander L, Sharma S, Smith HB, Vieira A, Xavier JC. 2026. What it takes to solve the origin of life: An integrated review. Part 1–Experimental methods and data repositories. Cell Reports Physical Science. 7(4), 103212.","short":"S. Asche, C. Bautista, C. Blanco, D. Boulesteix, A. Champagne-Ruel, C. Mathis, O. Markovitch, Z. Peng, A.V. Dass, A. Adams, E. Camprubi, E.S. Colizzi, S. Colón-Santos, H. Dromiack, V. Erastova, A. Garcia, G. Grimaud, A. Halpern, S.A. Harrison, S.F. Jordan, T.Z. Jia, A. Kahana, A. Kolchinsky, O. Moron-Garcia, R. Mizuuchi, J. Nan, Y. Orlova, B.K.D. Pearce, K. Paschek, M. Preiner, S. Pinna, E. Rodríguez-Román, L. Schwander, S. Sharma, H.B. Smith, A. Vieira, J.C. Xavier, Cell Reports Physical Science 7 (2026).","chicago":"Asche, Silke, Carla Bautista, Celia Blanco, David Boulesteix, Alexandre Champagne-Ruel, Cole Mathis, Omer Markovitch, et al. “What It Takes to Solve the Origin of Life: An Integrated Review. Part 1–Experimental Methods and Data Repositories.” <i>Cell Reports Physical Science</i>. Elsevier, 2026. <a href=\"https://doi.org/10.1016/j.xcrp.2026.103212\">https://doi.org/10.1016/j.xcrp.2026.103212</a>.","apa":"Asche, S., Bautista, C., Blanco, C., Boulesteix, D., Champagne-Ruel, A., Mathis, C., … Xavier, J. C. (2026). What it takes to solve the origin of life: An integrated review. Part 1–Experimental methods and data repositories. <i>Cell Reports Physical Science</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.xcrp.2026.103212\">https://doi.org/10.1016/j.xcrp.2026.103212</a>","ieee":"S. Asche <i>et al.</i>, “What it takes to solve the origin of life: An integrated review. Part 1–Experimental methods and data repositories,” <i>Cell Reports Physical Science</i>, vol. 7, no. 4. Elsevier, 2026."},"quality_controlled":"1","scopus_import":"1","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","short":"CC BY-NC-ND (4.0)","image":"/images/cc_by_nc_nd.png","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)"},"date_created":"2026-04-19T22:07:52Z"},{"article_type":"original","oa":1,"file_date_updated":"2026-04-21T06:07:22Z","oa_version":"Published Version","month":"04","has_accepted_license":"1","date_updated":"2026-04-28T13:35:53Z","acknowledgement":"GB was supported by an ICTP Postdoctoral Research Fellowship Agreement. GM was supported by the CNRS. AC was supported by the European Union's Horizon 2020 research and innovation programme Marie Sklodowska-Curie Grant agreement No 101034413. LJF acknowledges funding from the NERC Doctoral Training Partnership in Environmental Research Grant NE/S007474/1. We thank three anonymous reviewers and Jiawei Bao for their insightful comments, which greatly improved this manuscript.","OA_type":"gold","ddc":["550"],"ec_funded":1,"project":[{"call_identifier":"H2020","grant_number":"101034413","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program"}],"day":"28","_id":"21755","publication_status":"published","publisher":"Wiley","author":[{"last_name":"Biagioli","full_name":"Biagioli, Giovanni","first_name":"Giovanni"},{"full_name":"Mandorli, Giulio","first_name":"Giulio","last_name":"Mandorli"},{"first_name":"Lilli Johanna","full_name":"Freischem, Lilli Johanna","last_name":"Freischem"},{"last_name":"Casallas Garcia","id":"92081129-2d75-11ef-a48d-b04dd7a2385a","first_name":"Alejandro","orcid":"0000-0002-1988-5035","full_name":"Casallas Garcia, Alejandro"},{"last_name":"Tompkins","first_name":"Adrian Mark","full_name":"Tompkins, Adrian Mark"}],"doi":"10.1029/2025gl119921","abstract":[{"lang":"eng","text":"Tropical shallow clouds are a major source of uncertainty in Earth's climate sensitivity, especially through their spatial arrangement, which global climate models do not represent. Efforts to understand their organization have partly relied on classifying observed scenes, identifying four patterns as archetypal regimes. Here we analyze geostationary satellite imagery of the western tropical Atlantic using the L‐function, a tool based on point pattern theory that quantifies cloud organization across spatial scales. Classical examples of the four patterns show distinct L‐function fingerprints, revealing their characteristic clustering and regularity scales and aiding physical interpretation. Yet, when evaluating many scenes at fixed spatial scales, the L‐function distribution lacks the distinct modes expected from discrete regimes. This is corroborated by analyses of other organization indices employing diverse approaches, from inter‐cloud nearest‐neighbor distances to fractal analysis. Implications for the parameterization of mesoscale cloud organization in climate models are discussed."}],"article_processing_charge":"Yes","publication_identifier":{"eissn":["1944-8007"],"issn":["0094-8276"]},"department":[{"_id":"CaMu"}],"OA_place":"publisher","intvolume":"        53","DOAJ_listed":"1","article_number":"e2025GL119921","date_published":"2026-04-28T00:00:00Z","PlanS_conform":"1","issue":"8","year":"2026","type":"journal_article","publication":"Geophysical Research Letters","title":"Spatial patterns of shallow clouds: Challenging the concept of defined regimes","file":[{"checksum":"2cd4ae120b14b244f5b2f50eaae0efc1","file_name":"Gio_Casallas_2026.pdf","file_size":1544417,"relation":"main_file","content_type":"application/pdf","date_updated":"2026-04-21T06:07:22Z","date_created":"2026-04-21T06:07:22Z","success":1,"file_id":"21756","access_level":"open_access","creator":"acasalla"}],"language":[{"iso":"eng"}],"scopus_import":"1","quality_controlled":"1","date_created":"2026-04-21T06:04:41Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"status":"public","volume":53,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"mla":"Biagioli, Giovanni, et al. “Spatial Patterns of Shallow Clouds: Challenging the Concept of Defined Regimes.” <i>Geophysical Research Letters</i>, vol. 53, no. 8, e2025GL119921, Wiley, 2026, doi:<a href=\"https://doi.org/10.1029/2025gl119921\">10.1029/2025gl119921</a>.","ama":"Biagioli G, Mandorli G, Freischem LJ, Casallas Garcia A, Tompkins AM. Spatial patterns of shallow clouds: Challenging the concept of defined regimes. <i>Geophysical Research Letters</i>. 2026;53(8). doi:<a href=\"https://doi.org/10.1029/2025gl119921\">10.1029/2025gl119921</a>","short":"G. Biagioli, G. Mandorli, L.J. Freischem, A. Casallas Garcia, A.M. Tompkins, Geophysical Research Letters 53 (2026).","ista":"Biagioli G, Mandorli G, Freischem LJ, Casallas Garcia A, Tompkins AM. 2026. Spatial patterns of shallow clouds: Challenging the concept of defined regimes. Geophysical Research Letters. 53(8), e2025GL119921.","chicago":"Biagioli, Giovanni, Giulio Mandorli, Lilli Johanna Freischem, Alejandro Casallas Garcia, and Adrian Mark Tompkins. “Spatial Patterns of Shallow Clouds: Challenging the Concept of Defined Regimes.” <i>Geophysical Research Letters</i>. Wiley, 2026. <a href=\"https://doi.org/10.1029/2025gl119921\">https://doi.org/10.1029/2025gl119921</a>.","apa":"Biagioli, G., Mandorli, G., Freischem, L. J., Casallas Garcia, A., &#38; Tompkins, A. M. (2026). Spatial patterns of shallow clouds: Challenging the concept of defined regimes. <i>Geophysical Research Letters</i>. Wiley. <a href=\"https://doi.org/10.1029/2025gl119921\">https://doi.org/10.1029/2025gl119921</a>","ieee":"G. Biagioli, G. Mandorli, L. J. Freischem, A. Casallas Garcia, and A. M. Tompkins, “Spatial patterns of shallow clouds: Challenging the concept of defined regimes,” <i>Geophysical Research Letters</i>, vol. 53, no. 8. Wiley, 2026."}},{"language":[{"iso":"eng"}],"corr_author":"1","publication":"Current Opinion in Genetics and Development","title":"Long-term evolution of regulatory DNA sequences. Part 2: Theory and future challenges","type":"journal_article","year":"2026","citation":{"chicago":"Mascolo, Elia, Reka E Körei, Noa O. Borst, Nicholas H Barton, Justin Crocker, and Gašper Tkačik. “Long-Term Evolution of Regulatory DNA Sequences. Part 2: Theory and Future Challenges.” <i>Current Opinion in Genetics and Development</i>. Elsevier, 2026. <a href=\"https://doi.org/10.1016/j.gde.2026.102472\">https://doi.org/10.1016/j.gde.2026.102472</a>.","ieee":"E. Mascolo, R. E. Körei, N. O. Borst, N. H. Barton, J. Crocker, and G. Tkačik, “Long-term evolution of regulatory DNA sequences. Part 2: Theory and future challenges,” <i>Current Opinion in Genetics and Development</i>, vol. 98. Elsevier, 2026.","apa":"Mascolo, E., Körei, R. E., Borst, N. O., Barton, N. H., Crocker, J., &#38; Tkačik, G. (2026). Long-term evolution of regulatory DNA sequences. Part 2: Theory and future challenges. <i>Current Opinion in Genetics and Development</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.gde.2026.102472\">https://doi.org/10.1016/j.gde.2026.102472</a>","ama":"Mascolo E, Körei RE, Borst NO, Barton NH, Crocker J, Tkačik G. Long-term evolution of regulatory DNA sequences. Part 2: Theory and future challenges. <i>Current Opinion in Genetics and Development</i>. 2026;98. doi:<a href=\"https://doi.org/10.1016/j.gde.2026.102472\">10.1016/j.gde.2026.102472</a>","mla":"Mascolo, Elia, et al. “Long-Term Evolution of Regulatory DNA Sequences. Part 2: Theory and Future Challenges.” <i>Current Opinion in Genetics and Development</i>, vol. 98, 102472, Elsevier, 2026, doi:<a href=\"https://doi.org/10.1016/j.gde.2026.102472\">10.1016/j.gde.2026.102472</a>.","short":"E. Mascolo, R.E. Körei, N.O. Borst, N.H. Barton, J. Crocker, G. Tkačik, Current Opinion in Genetics and Development 98 (2026).","ista":"Mascolo E, Körei RE, Borst NO, Barton NH, Crocker J, Tkačik G. 2026. Long-term evolution of regulatory DNA sequences. Part 2: Theory and future challenges. Current Opinion in Genetics and Development. 98, 102472."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","volume":98,"date_created":"2026-04-26T22:01:46Z","scopus_import":"1","quality_controlled":"1","OA_place":"publisher","department":[{"_id":"GaTk"},{"_id":"NiBa"}],"publication_identifier":{"issn":["0959-437X"],"eissn":["1879-0380"]},"date_published":"2026-04-15T00:00:00Z","article_number":"102472","intvolume":"        98","ddc":["570"],"doi":"10.1016/j.gde.2026.102472","article_processing_charge":"Yes (via OA deal)","abstract":[{"text":"Promoters and enhancers are cis-regulatory elements (CREs), DNA sequences that bind transcription factor (TF) proteins to up- or down-regulate target genes. Decades-long efforts yielded TF-DNA interaction models that predict how strongly an individual TF binds arbitrary DNA sequences and how individual binding events on the CRE combine to affect gene expression. These insights can be synthesized into a global, biophysically realistic, and quantitative genotype-phenotype (GP) map for gene regulation, a ‘holy grail’ for the application of evolutionary theory. A global map provides a rare opportunity to simulate the long-term evolution of regulatory sequences and pose several fundamental questions: How long does it take to evolve CREs de novo? How many non-trivial regulatory functions exist in sequence space? How connected are they? For which regulatory architecture is CRE evolution most rapid and evolvable? In this article, the second of a two-part series, we review the application of evolutionary concepts — epistasis, robustness, evolvability, tunability, plasticity, and bet-hedging — to the evolution of gene regulatory sequences. We then evaluate the potential for a unifying theory for the evolution of regulatory sequences and identify key open challenges.","lang":"eng"}],"_id":"21759","publication_status":"epub_ahead","publisher":"Elsevier","author":[{"id":"776a6ed0-a053-11f0-8635-80b95e0e0d53","last_name":"Mascolo","first_name":"Elia","full_name":"Mascolo, Elia","orcid":"0000-0003-2977-7844"},{"full_name":"Körei, Reka E","first_name":"Reka E","id":"50FDE43E-AA30-11E9-A72B-8A12E6697425","last_name":"Körei"},{"first_name":"Noa O.","full_name":"Borst, Noa O.","last_name":"Borst"},{"last_name":"Barton","id":"4880FE40-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8548-5240","full_name":"Barton, Nicholas H","first_name":"Nicholas H"},{"first_name":"Justin","full_name":"Crocker, Justin","last_name":"Crocker"},{"last_name":"Tkačik","id":"3D494DCA-F248-11E8-B48F-1D18A9856A87","first_name":"Gašper","orcid":"0000-0002-6699-1455","full_name":"Tkačik, Gašper"}],"project":[{"name":"Understanding the evolution of continuous genomes","_id":"bd6958e0-d553-11ed-ba76-86eba6a76c00","grant_number":"101055327"}],"day":"15","oa_version":"Published Version","article_type":"review","oa":1,"OA_type":"hybrid","main_file_link":[{"url":"https://doi.org/10.1016/j.gde.2026.102472","open_access":"1"}],"acknowledgement":"We thank Calin Guet and Santiago Herrera-Álvarez for essential contributions to this manuscript.\r\nE.M. acknowledges support from the APART-USA fellowship, jointly funded by the Austrian Academy of Sciences (ÖAW) and the Institute of Science and Technology Austria (ISTA). N.B. acknowledges funding from the ERC Advanced Grant 101055327 “HaplotypeStructure”.\r\nThis study was also supported by the European Molecular Biology Laboratory (N.O.B., J.C.).","date_updated":"2026-06-18T08:34:09Z","month":"04"},{"article_processing_charge":"Yes","abstract":[{"lang":"eng","text":"3I/ATLAS is the third interstellar object discovered to date, following 1I/‘Oumuamua and 2I/Borisov. Its unusually high excess velocity and active cometary nature make it a key probe of the Galactic population of icy planetesimals. Understanding its origin requires its past trajectory through the Galaxy to be traced and the possible role of stellar encounters to be assessed, both as a potential origin and a perturber to its orbit. We integrated the orbit of 3I/ATLAS backward in time for 10 Myr, together with a sample of Gaia DR3 stars with high-quality astrometry and radial velocities, to identify close passages within 2 pc. We identify 93 nominal encounters, 62 of which are significant at the 2σ level. However, none of these encounters produced any meaningful perturbation. The strongest perturber Gaia DR3 6863591389529611264 at 0.30 pc and with a relative velocity of 35 km s−1, imparted only a velocity change of ∣Δv∣  ≃  5  ×  10−4 km s−1 to the orbit of 3I/ATLAS. Our results indicate that no stellar flybys within the past 10 Myr and 500 pc contained in Gaia DR3 can account for the present trajectory of 3I/ATLAS or be associated with its origin. We further show that 3I/ATLAS is kinematically consistent with a thin-disk population, despite its large peculiar velocity."}],"doi":"10.3847/1538-4357/ae56ff","author":[{"first_name":"X.","full_name":"Pérez-Couto, X.","last_name":"Pérez-Couto"},{"id":"a8df4360-4328-11ee-8f1a-e502d0c83fc2","last_name":"Torres Rodriguez","first_name":"Santiago","full_name":"Torres Rodriguez, Santiago","orcid":"0000-0002-3150-8988"},{"first_name":"E.","full_name":"Villaver, E.","last_name":"Villaver"},{"last_name":"Mustill","first_name":"A. J.","full_name":"Mustill, A. J."},{"last_name":"Manteiga","full_name":"Manteiga, M.","first_name":"M."}],"_id":"21760","publisher":"IOP Publishing","publication_status":"published","external_id":{"arxiv":["2509.07678"]},"day":"20","project":[{"_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program","call_identifier":"H2020","grant_number":"101034413"}],"ec_funded":1,"ddc":["520"],"OA_type":"gold","acknowledgement":"We thank the anonymous referee for a careful reading of the manuscript and for constructive comments that improved the paper. X.P.C. and S.T. thank J.L. Gragera-Más and Ylva Götberg for their valuable feedback and comments. X.P.C. acknowledges financial support from the Spanish National Programme for the Promotion of Talent and its Employability grant PRE2022-104959 cofunded by the European Social Fund. S.T. acknowledges the funding from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement No. 101034413. E.V. acknowledges support from the DISCOBOLO project funded by the Spanish Ministerio de Ciencia, Innovación y Universidades under grant PID2021-127289NB-I00. A.J.M. acknowledges support from the Swedish National Space Agency (Career grant 2023-00146). X.P.C. and M.M. acknowledge support from the Spanish Ministerio de Ciencia, Innovaciòn y Universidades under grants PID2021122842OB-C22 and PID2024-157964OB-C22; from the Xunta de Galicia and the European Union (FEDER Galicia 2021-2027 Program) Ref. ED431B 2024/21, ED431B 2024/02, and CITIC ED431G 2023/01. This work has made use of data from the European Space Agency (ESA) Gaia mission and processed by the Gaia Data Processing and Analysis Consortium (DPAC). Funding for the DPAC has been provided by national institutions, particularly the institutions participating in the Gaia Multilateral Agreement.","date_updated":"2026-04-28T13:08:39Z","has_accepted_license":"1","month":"04","file_date_updated":"2026-04-28T13:06:00Z","oa_version":"Published Version","article_type":"original","oa":1,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"chicago":"Pérez-Couto, X., Santiago Torres Rodriguez, E. Villaver, A. J. Mustill, and M. Manteiga. “3I/ATLAS: In Search of the Witnesses to Its Voyage.” <i>The Astrophysical Journal</i>. IOP Publishing, 2026. <a href=\"https://doi.org/10.3847/1538-4357/ae56ff\">https://doi.org/10.3847/1538-4357/ae56ff</a>.","apa":"Pérez-Couto, X., Torres Rodriguez, S., Villaver, E., Mustill, A. J., &#38; Manteiga, M. (2026). 3I/ATLAS: In search of the witnesses to its voyage. <i>The Astrophysical Journal</i>. IOP Publishing. <a href=\"https://doi.org/10.3847/1538-4357/ae56ff\">https://doi.org/10.3847/1538-4357/ae56ff</a>","ieee":"X. Pérez-Couto, S. Torres Rodriguez, E. Villaver, A. J. Mustill, and M. Manteiga, “3I/ATLAS: In search of the witnesses to its voyage,” <i>The Astrophysical Journal</i>, vol. 1001, no. 2. IOP Publishing, 2026.","mla":"Pérez-Couto, X., et al. “3I/ATLAS: In Search of the Witnesses to Its Voyage.” <i>The Astrophysical Journal</i>, vol. 1001, no. 2, 146, IOP Publishing, 2026, doi:<a href=\"https://doi.org/10.3847/1538-4357/ae56ff\">10.3847/1538-4357/ae56ff</a>.","ama":"Pérez-Couto X, Torres Rodriguez S, Villaver E, Mustill AJ, Manteiga M. 3I/ATLAS: In search of the witnesses to its voyage. <i>The Astrophysical Journal</i>. 2026;1001(2). doi:<a href=\"https://doi.org/10.3847/1538-4357/ae56ff\">10.3847/1538-4357/ae56ff</a>","ista":"Pérez-Couto X, Torres Rodriguez S, Villaver E, Mustill AJ, Manteiga M. 2026. 3I/ATLAS: In search of the witnesses to its voyage. The Astrophysical Journal. 1001(2), 146.","short":"X. Pérez-Couto, S. Torres Rodriguez, E. Villaver, A.J. Mustill, M. Manteiga, The Astrophysical Journal 1001 (2026)."},"volume":1001,"status":"public","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"date_created":"2026-04-26T22:01:46Z","quality_controlled":"1","scopus_import":"1","language":[{"iso":"eng"}],"file":[{"file_size":2905627,"relation":"main_file","checksum":"c3daf49261a9933c079854c38eec316f","file_name":"2026_AstrophysicalJournal_PerezCouto.pdf","date_updated":"2026-04-28T13:06:00Z","date_created":"2026-04-28T13:06:00Z","content_type":"application/pdf","file_id":"21773","access_level":"open_access","success":1,"creator":"dernst"}],"title":"3I/ATLAS: In search of the witnesses to its voyage","publication":"The Astrophysical Journal","type":"journal_article","issue":"2","year":"2026","arxiv":1,"article_number":"146","date_published":"2026-04-20T00:00:00Z","PlanS_conform":"1","DOAJ_listed":"1","intvolume":"      1001","OA_place":"publisher","department":[{"_id":"LiBu"}],"publication_identifier":{"eissn":["1538-4357"],"issn":["0004-637X"]}},{"intvolume":"        36","date_published":"2026-04-20T00:00:00Z","page":"1903-1917.e5","publication_identifier":{"eissn":["1879-0445"],"issn":["0960-9822"]},"department":[{"_id":"AnSa"}],"OA_place":"publisher","scopus_import":"1","quality_controlled":"1","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","short":"CC BY-NC-ND (4.0)","image":"/images/cc_by_nc_nd.png","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)"},"date_created":"2026-04-26T22:01:46Z","volume":36,"status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"apa":"Perez Verdugo, F. L., Maniou, E., Galea, G. L., &#38; Banerjee, S. (2026). Mechanosensitive feedback organizes cell shape and motion during hindbrain neuropore morphogenesis. <i>Current Biology</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.cub.2026.02.068\">https://doi.org/10.1016/j.cub.2026.02.068</a>","ieee":"F. L. Perez Verdugo, E. Maniou, G. L. Galea, and S. Banerjee, “Mechanosensitive feedback organizes cell shape and motion during hindbrain neuropore morphogenesis,” <i>Current Biology</i>, vol. 36, no. 8. Elsevier, p. 1903–1917.e5, 2026.","chicago":"Perez Verdugo, Fernanda L, Eirini Maniou, Gabriel L. Galea, and Shiladitya Banerjee. “Mechanosensitive Feedback Organizes Cell Shape and Motion during Hindbrain Neuropore Morphogenesis.” <i>Current Biology</i>. Elsevier, 2026. <a href=\"https://doi.org/10.1016/j.cub.2026.02.068\">https://doi.org/10.1016/j.cub.2026.02.068</a>.","ista":"Perez Verdugo FL, Maniou E, Galea GL, Banerjee S. 2026. Mechanosensitive feedback organizes cell shape and motion during hindbrain neuropore morphogenesis. Current Biology. 36(8), 1903–1917.e5.","short":"F.L. Perez Verdugo, E. Maniou, G.L. Galea, S. Banerjee, Current Biology 36 (2026) 1903–1917.e5.","mla":"Perez Verdugo, Fernanda L., et al. “Mechanosensitive Feedback Organizes Cell Shape and Motion during Hindbrain Neuropore Morphogenesis.” <i>Current Biology</i>, vol. 36, no. 8, Elsevier, 2026, p. 1903–1917.e5, doi:<a href=\"https://doi.org/10.1016/j.cub.2026.02.068\">10.1016/j.cub.2026.02.068</a>.","ama":"Perez Verdugo FL, Maniou E, Galea GL, Banerjee S. Mechanosensitive feedback organizes cell shape and motion during hindbrain neuropore morphogenesis. <i>Current Biology</i>. 2026;36(8):1903-1917.e5. doi:<a href=\"https://doi.org/10.1016/j.cub.2026.02.068\">10.1016/j.cub.2026.02.068</a>"},"pmid":1,"issue":"8","type":"journal_article","year":"2026","title":"Mechanosensitive feedback organizes cell shape and motion during hindbrain neuropore morphogenesis","publication":"Current Biology","language":[{"iso":"eng"}],"file":[{"creator":"dernst","success":1,"access_level":"open_access","file_id":"21774","content_type":"application/pdf","date_created":"2026-04-28T13:13:40Z","date_updated":"2026-04-28T13:13:40Z","file_name":"2026_CurrentBiology_PerezVerdugo.pdf","checksum":"80ae45457b4682c50c84f54de15aa9a8","relation":"main_file","file_size":13402043}],"month":"04","date_updated":"2026-04-28T13:15:42Z","has_accepted_license":"1","acknowledgement":"S.B. acknowledges support from the National Institutes of Health (NIH R35 GM143042) and the National Science Foundation (NSF MCB-2203601). G.L.G. acknowledges support from the Wellcome Trust (211112/Z/18/Z), the Royal Society (RG\\R2\\232082), and the Leverhulme Trust (RPG-2024-147). E.M. acknowledges support from European Union’s Horizon 2021 Marie Sklodowska-Curie grant agreement no. 101067028. F.P.-V. acknowledges support from the NOMIS foundation. The surface subtraction macro is courtesy of Dr. Dale Moulding and available on GitHub (https://github.com/DaleMoulding/Fiji-Macros).","OA_type":"hybrid","oa":1,"article_type":"original","file_date_updated":"2026-04-28T13:13:40Z","oa_version":"Published Version","day":"20","_id":"21761","author":[{"full_name":"Perez Verdugo, Fernanda L","first_name":"Fernanda L","id":"4ecec223-9070-11ef-a0a9-bc76077bea8d","last_name":"Perez Verdugo"},{"first_name":"Eirini","full_name":"Maniou, Eirini","last_name":"Maniou"},{"first_name":"Gabriel L.","full_name":"Galea, Gabriel L.","last_name":"Galea"},{"full_name":"Banerjee, Shiladitya","first_name":"Shiladitya","last_name":"Banerjee"}],"publication_status":"published","publisher":"Elsevier","external_id":{"pmid":["41881011"]},"abstract":[{"lang":"eng","text":"Neural tube closure is a critical morphogenetic process in vertebrate development, and failure to close cranial regions such as the hindbrain neuropore (HNP) leads to severe congenital malformations. While mechanical forces such as actomyosin purse-string contraction and directional cell crawling have been implicated in driving HNP closure, how these forces organize local cell shape and motion to produce large-scale tissue remodeling remains poorly understood. Using live and fixed imaging of mouse embryos combined with cell-based biophysical modeling, we show that these force-generating mechanisms are insufficient to explain the reproducible patterns of cell elongation and nematic alignment observed at the HNP border. Instead, we show that local anisotropic stress and cytoskeletal organization are required to generate these patterns and promote midline cell motion. Our model captures key features of cell shape dynamics and emergent nematic order, which we confirm experimentally, including the alignment of actin fibers with cell shape and enhanced midline cell speed. Comparative analysis with chick embryos, which lack supracellular purse strings, supports a conserved link between tension generation and cellular patterning. These findings establish a physical framework connecting force generation, cell shape anisotropy, and tissue morphodynamics during epithelial gap closure."}],"article_processing_charge":"Yes (in subscription journal)","doi":"10.1016/j.cub.2026.02.068","ddc":["570"]},{"acknowledgement":"We gratefully acknowledge the Lab Support Facility (LSF) and the Imaging and Optics Facility (IOF) (both of ISTA) and the Hounsfield CT Facility (University of Nottingham) for support with imaging and the Growth Facility (IPMB) for plant cultivation. We thank M. Fendrych and his team for help with the microfluidics upgrades and J. Atkinson at the University of Nottingham MakerSpace for 3D printing of Arabidopsis mini-soil columns.\r\nThis project received funding from the European Research Council (ERC; 101142681 CYNIPS) and the Austrian Science Fund (FWF; P 37051-B). I.K. was cofunded by the European Union, Horizon Europe, project MOLIPEC, ID 101087030 and CSF project 25-16449S. L.V. and B.K.P. acknowledge funding from UK Research and Innovation (UKRI) Frontiers Research (EP/Y036697/1). M.J.B. acknowledges funding from ERC SYNERGY (grant 101118769 HYDROSENSING). The study was partially supported by the Université Paris Cité, Idex ANR-18-IDEX-0001, funded by the French Government through its “Investments for the Future” program and also by the projects “Mecha-Nuc” ANR-20-CE13-0025-03 and “scEm-bryoMech” ANR-21-CE13-0046. P.D. acknowledges support by Human Frontier Science Program Organization grant 2022-RG107. P.V. acknowledges support provided by “Programme blanc” of the Graduate School BIOSPHERA, Université Paris-Saclay. Phytohormonal analysis was performed using the service laboratory funded by Toward Next GENeration Crops, reg. no. CZ.02.01.01/00/22_008/0004581 of the European Regional Development Fund (ERDF) program Johannes Amos Comenius. This research was funded in whole or in part by the Austrian Science Fund (P 37051-B) and UK Research and Innovation (EP/Y036697/1), cOAlition S organizations, and by the European Research Council (101142681 CYNIPS, 101118769 HYDROSENSING); as required, the author will make the Author Accepted Manuscript (AAM) version available under a CC BY public copyright license.","OA_type":"green","month":"04","date_updated":"2026-05-07T06:20:07Z","has_accepted_license":"1","oa_version":"Accepted Version","file_date_updated":"2026-05-07T05:54:43Z","article_type":"original","oa":1,"article_processing_charge":"No","abstract":[{"text":"Reactive oxygen species (ROS) have been implicated in multiple signaling processes in plants, but the underlying mechanisms and roles remain enigmatic. In this study, we developed a method of live imaging of apoplastic ROS at the root surface. Distinct signals, including auxin, extracellular adenosine triphosphate, and rapid alkalinization factor 1 peptide, induce cytosolic calcium transients and apoplastic ROS bursts. Genetic and optogenetic manipulations of Arabidopsis identified calcium transients as necessary and sufficient for ROS bursts through activation of reduced nicotinamide adenine dinucleotide phosphate (NADPH) oxidases RBOHC and RBOHF. Apoplastic ROS bursts are not required, but they do limit gravity-induced root bending. Root bending is sensed by the stretch-activated calcium channel MCA1, leading to NADPH oxidase activation. The resulting ROS production stiffens cell walls to facilitate soil penetration. Apoplastic ROS thus provides a means to balance tissue flexibility and stiffness to navigate soil.","lang":"eng"}],"doi":"10.1126/science.adu8197","day":"16","project":[{"name":"Cyclic nucleotides as second messengers in plants","_id":"8f347782-16d5-11f0-9cad-8c19706ee739","grant_number":"101142681"},{"_id":"7bcece63-9f16-11ee-852c-ae94e099eeb6","name":"Guanylate cyclase activity of TIR1/AFBs auxin receptors","grant_number":"P37051"}],"external_id":{"pmid":["41990180"]},"_id":"21763","publication_status":"published","author":[{"last_name":"Kulich","id":"57a1567c-8314-11eb-9063-c9ddc3451a54","first_name":"Ivan","full_name":"Kulich, Ivan"},{"full_name":"Vladimirtsev, Dmitrii","first_name":"Dmitrii","last_name":"Vladimirtsev","id":"60466724-5355-11ee-ae5a-fa55e8f99c3d"},{"full_name":"Randuch, Marek","first_name":"Marek","last_name":"Randuch","id":"6ac4636d-15b2-11ec-abd3-fb8df79972ae"},{"first_name":"Shiqiang","full_name":"Gao, Shiqiang","last_name":"Gao"},{"last_name":"Citterico","full_name":"Citterico, Matteo","first_name":"Matteo"},{"last_name":"Konrad","full_name":"Konrad, Kai R.","first_name":"Kai R."},{"last_name":"Nagel","full_name":"Nagel, Georg","first_name":"Georg"},{"last_name":"Wrzaczek","full_name":"Wrzaczek, Michael","first_name":"Michael"},{"first_name":"Léa","full_name":"Cascaro, Léa","last_name":"Cascaro"},{"full_name":"Vinet, Pauline","first_name":"Pauline","last_name":"Vinet"},{"last_name":"Durand","full_name":"Durand, Pauline","first_name":"Pauline"},{"last_name":"Asnacios","first_name":"Atef","full_name":"Asnacios, Atef"},{"last_name":"Verma","full_name":"Verma, Lokesh","first_name":"Lokesh"},{"last_name":"Bennett","first_name":"Malcolm J.","full_name":"Bennett, Malcolm J."},{"last_name":"Pandey","full_name":"Pandey, Bipin K.","first_name":"Bipin K."},{"last_name":"Friml","id":"4159519E-F248-11E8-B48F-1D18A9856A87","first_name":"Jiří","orcid":"0000-0002-8302-7596","full_name":"Friml, Jiří"}],"publisher":"AAAS","ddc":["580"],"date_published":"2026-04-16T00:00:00Z","page":"296-300","intvolume":"       392","OA_place":"repository","department":[{"_id":"JiFr"},{"_id":"GradSch"}],"publication_identifier":{"eissn":["1095-9203"],"issn":["0036-8075"]},"acknowledged_ssus":[{"_id":"LifeSc"},{"_id":"Bio"}],"volume":392,"status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ama":"Kulich I, Vladimirtsev D, Randuch M, et al. Calcium-triggered apoplastic ROS bursts balance gravity and mechanical signals for soil navigation. <i>Science</i>. 2026;392(6795):296-300. doi:<a href=\"https://doi.org/10.1126/science.adu8197\">10.1126/science.adu8197</a>","mla":"Kulich, Ivan, et al. “Calcium-Triggered Apoplastic ROS Bursts Balance Gravity and Mechanical Signals for Soil Navigation.” <i>Science</i>, vol. 392, no. 6795, AAAS, 2026, pp. 296–300, doi:<a href=\"https://doi.org/10.1126/science.adu8197\">10.1126/science.adu8197</a>.","short":"I. Kulich, D. Vladimirtsev, M. Randuch, S. Gao, M. Citterico, K.R. Konrad, G. Nagel, M. Wrzaczek, L. Cascaro, P. Vinet, P. Durand, A. Asnacios, L. Verma, M.J. Bennett, B.K. Pandey, J. Friml, Science 392 (2026) 296–300.","ista":"Kulich I, Vladimirtsev D, Randuch M, Gao S, Citterico M, Konrad KR, Nagel G, Wrzaczek M, Cascaro L, Vinet P, Durand P, Asnacios A, Verma L, Bennett MJ, Pandey BK, Friml J. 2026. Calcium-triggered apoplastic ROS bursts balance gravity and mechanical signals for soil navigation. Science. 392(6795), 296–300.","chicago":"Kulich, Ivan, Dmitrii Vladimirtsev, Marek Randuch, Shiqiang Gao, Matteo Citterico, Kai R. Konrad, Georg Nagel, et al. “Calcium-Triggered Apoplastic ROS Bursts Balance Gravity and Mechanical Signals for Soil Navigation.” <i>Science</i>. AAAS, 2026. <a href=\"https://doi.org/10.1126/science.adu8197\">https://doi.org/10.1126/science.adu8197</a>.","ieee":"I. Kulich <i>et al.</i>, “Calcium-triggered apoplastic ROS bursts balance gravity and mechanical signals for soil navigation,” <i>Science</i>, vol. 392, no. 6795. AAAS, pp. 296–300, 2026.","apa":"Kulich, I., Vladimirtsev, D., Randuch, M., Gao, S., Citterico, M., Konrad, K. R., … Friml, J. (2026). Calcium-triggered apoplastic ROS bursts balance gravity and mechanical signals for soil navigation. <i>Science</i>. AAAS. <a href=\"https://doi.org/10.1126/science.adu8197\">https://doi.org/10.1126/science.adu8197</a>"},"scopus_import":"1","quality_controlled":"1","date_created":"2026-04-26T22:01:47Z","title":"Calcium-triggered apoplastic ROS bursts balance gravity and mechanical signals for soil navigation","corr_author":"1","publication":"Science","language":[{"iso":"eng"}],"file":[{"creator":"dernst","access_level":"open_access","file_id":"21832","success":1,"date_updated":"2026-05-07T05:54:43Z","date_created":"2026-05-07T05:54:43Z","content_type":"application/pdf","file_size":6150733,"relation":"main_file","checksum":"eb5b29247832ecdc53c8146da0509bbe","file_name":"2026_Science_Kulich_accepted.pdf"}],"pmid":1,"year":"2026","type":"journal_article","issue":"6795"},{"OA_place":"publisher","department":[{"_id":"AnSa"},{"_id":"GradSch"}],"publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"date_published":"2026-04-10T00:00:00Z","article_number":"148203","PlanS_conform":"1","arxiv":1,"intvolume":"       136","title":"Navigating complex phase diagrams in soft matter systems","publication":"Physical Review Letters","language":[{"iso":"eng"}],"file":[{"creator":"dernst","success":1,"file_id":"21769","access_level":"open_access","content_type":"application/pdf","date_created":"2026-04-28T06:58:40Z","date_updated":"2026-04-28T06:58:40Z","file_name":"2026_PhysicalReviewLetters_Wassermair.pdf","checksum":"8ffb139122a185fcddbe6a9c901a287c","relation":"main_file","file_size":4336488}],"type":"journal_article","year":"2026","issue":"14","volume":136,"status":"public","citation":{"apa":"Wassermair, M., Kahl, G., Roth, R., &#38; Archer, A. J. (2026). Navigating complex phase diagrams in soft matter systems. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/nbvt-fgjy\">https://doi.org/10.1103/nbvt-fgjy</a>","ieee":"M. Wassermair, G. Kahl, R. Roth, and A. J. Archer, “Navigating complex phase diagrams in soft matter systems,” <i>Physical Review Letters</i>, vol. 136, no. 14. American Physical Society, 2026.","chicago":"Wassermair, Michael, Gerhard Kahl, Roland Roth, and Andrew J. Archer. “Navigating Complex Phase Diagrams in Soft Matter Systems.” <i>Physical Review Letters</i>. American Physical Society, 2026. <a href=\"https://doi.org/10.1103/nbvt-fgjy\">https://doi.org/10.1103/nbvt-fgjy</a>.","short":"M. Wassermair, G. Kahl, R. Roth, A.J. Archer, Physical Review Letters 136 (2026).","ista":"Wassermair M, Kahl G, Roth R, Archer AJ. 2026. Navigating complex phase diagrams in soft matter systems. Physical Review Letters. 136(14), 148203.","mla":"Wassermair, Michael, et al. “Navigating Complex Phase Diagrams in Soft Matter Systems.” <i>Physical Review Letters</i>, vol. 136, no. 14, 148203, American Physical Society, 2026, doi:<a href=\"https://doi.org/10.1103/nbvt-fgjy\">10.1103/nbvt-fgjy</a>.","ama":"Wassermair M, Kahl G, Roth R, Archer AJ. Navigating complex phase diagrams in soft matter systems. <i>Physical Review Letters</i>. 2026;136(14). doi:<a href=\"https://doi.org/10.1103/nbvt-fgjy\">10.1103/nbvt-fgjy</a>"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","scopus_import":"1","date_created":"2026-04-26T22:01:47Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"file_date_updated":"2026-04-28T06:58:40Z","oa_version":"Published Version","article_type":"original","oa":1,"acknowledgement":"The authors thank Ms. Katrin Muck for her guidance related to the use of HPC. The MC\r\ncomputer simulation results presented here were enabled via a generous share of CPU time, offered by the Vienna Scientific Cluster (VSC) under Project No. 71263. A. J. A. gratefully acknowledges support from the EPSRC under Grant No. EP/P015689/1. This research was funded in part by the Austrian Science Fund (FWF) [Grant DOI: 10.55776/PIN8759524], gratefully acknowledged by G. K .","OA_type":"hybrid","month":"04","date_updated":"2026-04-28T07:03:48Z","has_accepted_license":"1","ddc":["530"],"abstract":[{"text":"Colloidal fluids can exhibit complex phase behavior and determining phase diagrams via experiments or computer simulations can be laborious. We demonstrate that the dispersion relation ω(k), obtained from dynamical density functional theory for the uniform density system, is a highly versatile tool for predicting where in the phase diagram complex crystals form. The sign of ω(k) determines whether density modes with wave number k grow or decay over time. We demonstrate the predictive power by investigating the complex phase behavior of particles interacting via core-shoulder pair potentials. With complementary Monte Carlo simulations, we show that regions of the phase diagram where ωðkÞ has one or several unstable (growing) wave numbers are also where crystalline phases occur. Going further, by tuning these\r\nunstable wave numbers via the interaction-potential and state-point parameters, we design systems with quasicrystals in the phase diagram. We identify a system with a certain shoulder range exhibiting at least ten different phases. Our general approach accelerates considerably the mapping of complex phase diagrams, crucial for the design of new materials.","lang":"eng"}],"article_processing_charge":"Yes (in subscription journal)","doi":"10.1103/nbvt-fgjy","day":"10","author":[{"last_name":"Wassermair","id":"23d132c4-4e98-11ef-b275-9e8d4cd8c917","first_name":"Michael","orcid":"0009-0003-6339-4051","full_name":"Wassermair, Michael"},{"full_name":"Kahl, Gerhard","first_name":"Gerhard","last_name":"Kahl"},{"first_name":"Roland","full_name":"Roth, Roland","last_name":"Roth"},{"last_name":"Archer","first_name":"Andrew J.","full_name":"Archer, Andrew J."}],"_id":"21764","publisher":"American Physical Society","external_id":{"arxiv":["2603.18918"]},"publication_status":"published"},{"OA_type":"hybrid","acknowledgement":"The present work developed from a research visit of M.D. to V.K. at IST Austria, funded by\r\na London Mathematical Society Research in Pairs grant. This work was done while V.K. was fully funded by the Austria Science Fund (FWF) [M 3100-N].","date_updated":"2026-04-28T12:06:00Z","has_accepted_license":"1","month":"04","oa_version":"Published Version","file_date_updated":"2026-04-28T12:03:13Z","keyword":["Lipschitz","bilipschitz","extension","separated net."],"article_type":"original","oa":1,"article_processing_charge":"Yes (in subscription journal)","abstract":[{"lang":"eng","text":"We provide a new characterisation of the decades old open problem of extending bilipschitz mappings given on a Euclidean separated net. In particular, this allows for the complete positive solution of the open problem in dimension two. Along the way, we develop a set of tools for bilipschitz extensions of mappings between subsets of Euclidean spaces."}],"doi":"10.54330/afm.181562","_id":"21766","author":[{"first_name":"Michael","full_name":"Dymond, Michael","last_name":"Dymond"},{"id":"21AE5134-9EAC-11EA-BEA2-D7BD3DDC885E","last_name":"Kaluza","full_name":"Kaluza, Vojtech","orcid":"0000-0002-2512-8698","first_name":"Vojtech"}],"publication_status":"published","publisher":"Finnish Mathematical Society","external_id":{"arxiv":["2507.22007"]},"day":"17","project":[{"grant_number":"M03100","name":"Spectra and topology of graphs and of simplicial complexes","_id":"fc35eaa2-9c52-11eb-aca3-88501ab155e9"}],"ddc":["510"],"arxiv":1,"page":"237-260","date_published":"2026-04-17T00:00:00Z","intvolume":"        51","OA_place":"publisher","department":[{"_id":"UlWa"}],"publication_identifier":{"eissn":["2737-114X"],"issn":["2737-0690"]},"citation":{"apa":"Dymond, M., &#38; Kaluza, V. (2026). Extending bilipschitz mappings between separated nets. <i>Annales Fennici Mathematici</i>. Finnish Mathematical Society. <a href=\"https://doi.org/10.54330/afm.181562\">https://doi.org/10.54330/afm.181562</a>","ieee":"M. Dymond and V. Kaluza, “Extending bilipschitz mappings between separated nets,” <i>Annales Fennici Mathematici</i>, vol. 51, no. 1. Finnish Mathematical Society, pp. 237–260, 2026.","chicago":"Dymond, Michael, and Vojtech Kaluza. “Extending Bilipschitz Mappings between Separated Nets.” <i>Annales Fennici Mathematici</i>. Finnish Mathematical Society, 2026. <a href=\"https://doi.org/10.54330/afm.181562\">https://doi.org/10.54330/afm.181562</a>.","ista":"Dymond M, Kaluza V. 2026. Extending bilipschitz mappings between separated nets. Annales Fennici Mathematici. 51(1), 237–260.","short":"M. Dymond, V. Kaluza, Annales Fennici Mathematici 51 (2026) 237–260.","mla":"Dymond, Michael, and Vojtech Kaluza. “Extending Bilipschitz Mappings between Separated Nets.” <i>Annales Fennici Mathematici</i>, vol. 51, no. 1, Finnish Mathematical Society, 2026, pp. 237–60, doi:<a href=\"https://doi.org/10.54330/afm.181562\">10.54330/afm.181562</a>.","ama":"Dymond M, Kaluza V. Extending bilipschitz mappings between separated nets. <i>Annales Fennici Mathematici</i>. 2026;51(1):237-260. doi:<a href=\"https://doi.org/10.54330/afm.181562\">10.54330/afm.181562</a>"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":51,"status":"public","tmp":{"short":"CC BY-NC (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","image":"/images/cc_by_nc.png"},"date_created":"2026-04-26T22:01:47Z","quality_controlled":"1","scopus_import":"1","language":[{"iso":"eng"}],"file":[{"success":1,"access_level":"open_access","file_id":"21772","creator":"dernst","checksum":"442023926a3803d5d6ca8db8dbc4af1c","file_name":"2026_AnnalesFenniciMath_Dymond.pdf","file_size":342082,"relation":"main_file","content_type":"application/pdf","date_updated":"2026-04-28T12:03:13Z","date_created":"2026-04-28T12:03:13Z"}],"title":"Extending bilipschitz mappings between separated nets","publication":"Annales Fennici Mathematici","corr_author":"1","issue":"1","year":"2026","type":"journal_article"},{"date_updated":"2026-06-18T08:33:36Z","month":"04","OA_type":"hybrid","main_file_link":[{"url":"https://doi.org/10.1177/00236772251400976","open_access":"1"}],"acknowledgement":"We deeply acknowledge all the animal care staff and laboratory technicians who participated in this study! We acknowledge Working Groups 1 and 4 from COST Action IMPROVE (“3Rs concepts to improve the quality of biomedical science”), CA21139, supported by COST (European Cooperation in Science and Technology) for their feedback and support. We also acknowledge Aoife Milford for her comments and contributions to the final draft of the manuscript.\r\nThis publication was based on work from the COST Action IMPROVE (“3Rs concepts to improve the quality of biomedical science”), CA21139, supported by COST (European Cooperation in Science and Technology).","oa":1,"article_type":"original","oa_version":"Published Version","_id":"21767","publication_status":"epub_ahead","author":[{"last_name":"Gonzalez-Uarquin","full_name":"Gonzalez-Uarquin, Fernando","first_name":"Fernando"},{"full_name":"Jirkof, Paulin","first_name":"Paulin","last_name":"Jirkof"},{"last_name":"Bert","first_name":"Bettina","full_name":"Bert, Bettina"},{"last_name":"Hawkins","full_name":"Hawkins, Penny","first_name":"Penny"},{"last_name":"Angelovski","full_name":"Angelovski, Ljupco","first_name":"Ljupco"},{"last_name":"Baumgart","full_name":"Baumgart, Jan","first_name":"Jan"},{"last_name":"Baumgart","full_name":"Baumgart, Nadine","first_name":"Nadine"},{"first_name":"Özge S.","full_name":"Cevik, Özge S.","last_name":"Cevik"},{"last_name":"Franco","full_name":"Franco, Nuno H.","first_name":"Nuno H."},{"first_name":"Erdal","full_name":"Horata, Erdal","last_name":"Horata"},{"last_name":"Kaura","first_name":"Rohish","full_name":"Kaura, Rohish"},{"full_name":"Neuhaus, Winfried","first_name":"Winfried","last_name":"Neuhaus"},{"first_name":"Brigida","full_name":"Riso, Brigida","last_name":"Riso"},{"last_name":"Smith","full_name":"Smith, Adrian J.","first_name":"Adrian J."},{"first_name":"Athanassia","full_name":"Sotiropoulos, Athanassia","last_name":"Sotiropoulos"},{"full_name":"Vitale, Augusto","first_name":"Augusto","last_name":"Vitale"},{"first_name":"Sophie","full_name":"Schober, Sophie","id":"80b0a0ef-4b9f-11ec-b119-8d9d94c4a1d8","last_name":"Schober"}],"publisher":"SAGE Publications","day":"14","abstract":[{"lang":"eng","text":"The involvement of non-scientific staff in discussions about animal welfare and scientific quality is essential for biomedical research progress. In this study, we developed a survey to collect the self-perception of animal care staff (ACS) and laboratory technicians about their involvement in scientific planning and conduct. Participants were contacted to complete an anonymous online questionnaire. We obtained 850 responses, mainly from Europe: 564 from ACS and 286 from laboratory technicians. Job satisfaction was assessed as positive by ACS and laboratory technicians despite the low frequency of culture of care activities and mental health meetings. Both groups expressed their desire to be trained in research planning and conduct; however, regular training was not reported. In addition, the inability to act on animal welfare concerns owing to experimental reasons was reported by both groups. Over half of the participants felt valued and appreciated by the lead scientists or animal facility manager; however, it is not clear how they are acknowledged, as their names on the authors list or in the manuscript acknowledgments are barely included. Our results indicated that involvement of ACS and laboratory technicians in planning and conducting studies would improve their understanding of how experiments are done, and therefore communication processes, work satisfaction, animal welfare, and scientific quality. Finally, we provided recommendations to improve the engagement of ACS and laboratory technicians in discussions about animal research planning and conduct."},{"lang":"fre","text":"La participation de personnel non-scientifique aux discussions sur le bien-être animal et la qualité scientifique est essentielle aux progrès la recherche biomédicale. Dans cette étude, nous avons développé une enquête pour recueillir l'auto-perception du personnel chargé des soins prodigués aux animaux (PCSA) et des techniciens de laboratoire (TL) sur leur implication dans la planification et la conduite scientifiques. Les participants ont été contactés pour remplir un questionnaire anonyme en ligne. Nous avons obtenu 850 réponses, principalement en Europe : 564 provenant de PCSA et 286 de TL. La satisfaction au travail a été évaluée comme positive par le PCSA et les TL malgré la faible fréquence d’activités sur la culture des soins et de réunions concernant la santé mentale. Bien que les deux groupes aient exprimé leur désir d'être formés à la planification et à la conduite de la recherche, aucune formation réelle régulière n'a été signalée. De plus, l'incapacité d'agir sur les préoccupations relatives au bien-être animal pour des raisons expérimentales a été signalée par les deux groupes. Plus de la moitié des participants se sont sentis valorisés et appréciés par les scientifiques principaux ou le gestionnaire de l’installation animale mais on ne sait pas clairement comment ils sont reconnus, car leurs noms sur la liste des auteurs ou dans les remerciements sont à peine inclus dans la documentation. Nos résultats ont indiqué que la participation du PCSA et des TL à la planification et à la conduite des études améliorerait leur compréhension de la façon dont les expériences sont effectuées et, par conséquent, les processus de communication, leur satisfaction au travail ainsi que le bien-être animal et la qualité scientifique. Enfin, nous avons formulé des recommandations pour améliorer la participation du PCSA et des TL aux discussions sur la planification et la conduite de la recherche animale."},{"lang":"ger","text":"Die Einbeziehung von nichtwissenschaftlichem Personal in Diskussionen über Tierschutz und wissenschaftliche Qualität ist für Fortschritte in biomedizinischer Forschung von entscheidender Bedeutung. In dieser Studie haben wir eine Umfrage entwickelt, um die Selbsteinschätzung von Tierpflegern (ACS) und Labortechnikern (LT) hinsichtlich ihrer Beteiligung an der wissenschaftlichen Planung und Durchführung zu erfassen. Die Teilnehmer wurden gebeten, einen anonymen Online-Fragebogen auszufüllen. Wir erhielten 850 Rückmeldungen, hauptsächlich aus Europa: 564 von ACS und 286 von LT. Die Arbeitszufriedenheit wurde von ACS und LT trotz der geringen Häufigkeit von Pflegeaktivitäten und Treffen zum Thema psychische Gesundheit als positiv bewertet. Beide Gruppen äußerten den Wunsch, in der Forschungsplanung und -durchführung geschult zu werden, doch regelmäßig stattfindende Schulungen wurden nicht berichtet. Außerdem wurde von beiden Gruppen vermeldet, dass sie aus versuchstechnischen Gründen nicht in der Lage waren, auf Tierschutzbedenken zu reagieren. Über die Hälfte der Teilnehmer fühlte sich von den leitenden Wissenschaftlern oder dem Leiter der Tierhaltungseinrichtung geschätzt und anerkannt; es ist jedoch unklar, inwiefern sie wirklich gewürdigt werden, da ihre Namen kaum in der Autorenliste oder in den Danksagungen des Manuskripts aufgeführt sind. Unsere Ergebnisse deuteten darauf hin, dass die Einbeziehung von ACS und LT in die Planung und Durchführung von Studien ihr Verständnis für die Durchführung von Experimenten verbessern würde – und damit auch Kommunikationsprozesse, Arbeitszufriedenheit, Tierwohl und wissenschaftliche Qualität. Abschließend gaben wir Empfehlungen zur Verbesserung der Einbeziehung von ACS und LT in Diskussionen über die Planung und Durchführung von Tierversuchen."},{"lang":"spa","text":"La participación del personal no científico en los debates sobre el bienestar animal y la calidad científica es fundamental para el avance de la investigación biomédica. En este estudio, desarrollamos una encuesta para recoger la autopercepción del personal encargado del cuidado de los animales (ACS) y de los técnicos de laboratorio (LT) sobre su implicación en la planificación y la realización científicas. Se contactó con los participantes para que cumplimentaran un cuestionario anónimo en línea. Obtuvimos 850 respuestas, principalmente de Europa: 564 de ACS y 286 de LT. La satisfacción laboral fue evaluada como positiva por ACS y técnicos de laboratorio a pesar de la baja frecuencia de actividades de cultura del cuidado y reuniones sobre bienestar mental. Ambos grupos expresaron su deseo de recibir formación en planificación y realización de investigaciones, sin embargo, no se informó sobre una formación regular. Asimismo, ambos grupos señalaron la incapacidad de actuar ante las preocupaciones sobre el bienestar animal por motivos experimentales. Más de la mitad de los participantes se sintieron valorados y apreciados por los científicos principales o el responsable de las instalaciones de animales; sin embargo, no está claro cómo se les reconoce, ya que apenas se incluyen sus nombres en la lista de autores o en los agradecimientos del manuscrito. Nuestros resultados indicaron que la participación de los ACS y los LT en la planificación y realización de los estudios mejoraría su comprensión de cómo se hacen los experimentos y, por tanto, los procesos de comunicación, la satisfacción laboral, el bienestar animal y la calidad científica. Finalmente, proporcionamos recomendaciones para mejorar el compromiso de la AEC y la LT en los debates sobre la planificación y la realización de investigaciones con animales."}],"article_processing_charge":"Yes (in subscription journal)","doi":"10.1177/00236772251400976","ddc":["570"],"date_published":"2026-04-14T00:00:00Z","department":[{"_id":"PreCl"}],"publication_identifier":{"issn":["0023-6772"],"eissn":["1758-1117"]},"OA_place":"publisher","date_created":"2026-04-26T22:01:47Z","scopus_import":"1","quality_controlled":"1","citation":{"short":"F. Gonzalez-Uarquin, P. Jirkof, B. Bert, P. Hawkins, L. Angelovski, J. Baumgart, N. Baumgart, Ö.S. Cevik, N.H. Franco, E. Horata, R. Kaura, W. Neuhaus, B. Riso, A.J. Smith, A. Sotiropoulos, A. Vitale, S. Schober, Laboratory Animals (2026).","ista":"Gonzalez-Uarquin F, Jirkof P, Bert B, Hawkins P, Angelovski L, Baumgart J, Baumgart N, Cevik ÖS, Franco NH, Horata E, Kaura R, Neuhaus W, Riso B, Smith AJ, Sotiropoulos A, Vitale A, Schober S. 2026. Building bridges: Involvement of animal care staff and laboratory technicians in experimental planning and conduct of animal studies for better job satisfaction and science. Laboratory Animals.","ama":"Gonzalez-Uarquin F, Jirkof P, Bert B, et al. Building bridges: Involvement of animal care staff and laboratory technicians in experimental planning and conduct of animal studies for better job satisfaction and science. <i>Laboratory Animals</i>. 2026. doi:<a href=\"https://doi.org/10.1177/00236772251400976\">10.1177/00236772251400976</a>","mla":"Gonzalez-Uarquin, Fernando, et al. “Building Bridges: Involvement of Animal Care Staff and Laboratory Technicians in Experimental Planning and Conduct of Animal Studies for Better Job Satisfaction and Science.” <i>Laboratory Animals</i>, SAGE Publications, 2026, doi:<a href=\"https://doi.org/10.1177/00236772251400976\">10.1177/00236772251400976</a>.","ieee":"F. Gonzalez-Uarquin <i>et al.</i>, “Building bridges: Involvement of animal care staff and laboratory technicians in experimental planning and conduct of animal studies for better job satisfaction and science,” <i>Laboratory Animals</i>. SAGE Publications, 2026.","apa":"Gonzalez-Uarquin, F., Jirkof, P., Bert, B., Hawkins, P., Angelovski, L., Baumgart, J., … Schober, S. (2026). Building bridges: Involvement of animal care staff and laboratory technicians in experimental planning and conduct of animal studies for better job satisfaction and science. <i>Laboratory Animals</i>. SAGE Publications. <a href=\"https://doi.org/10.1177/00236772251400976\">https://doi.org/10.1177/00236772251400976</a>","chicago":"Gonzalez-Uarquin, Fernando, Paulin Jirkof, Bettina Bert, Penny Hawkins, Ljupco Angelovski, Jan Baumgart, Nadine Baumgart, et al. “Building Bridges: Involvement of Animal Care Staff and Laboratory Technicians in Experimental Planning and Conduct of Animal Studies for Better Job Satisfaction and Science.” <i>Laboratory Animals</i>. SAGE Publications, 2026. <a href=\"https://doi.org/10.1177/00236772251400976\">https://doi.org/10.1177/00236772251400976</a>."},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","status":"public","year":"2026","type":"journal_article","language":[{"iso":"eng"}],"title":"Building bridges: Involvement of animal care staff and laboratory technicians in experimental planning and conduct of animal studies for better job satisfaction and science","publication":"Laboratory Animals"},{"ddc":["540"],"day":"05","project":[{"grant_number":"PAT 1250924","name":"Photoactive ligands for transformative nickel catalysis","_id":"8f1d607d-16d5-11f0-9cad-ab453295ba5e"}],"_id":"21776","publication_status":"published","author":[{"full_name":"Petrik, Adam","first_name":"Adam","last_name":"Petrik","id":"e273d403-329f-11ee-a353-8c34c056f8ed"},{"full_name":"Bena, Aleksander","first_name":"Aleksander","id":"4197c39e-e8ec-11ed-86cb-afed934cd664","last_name":"Bena"},{"last_name":"Baunis","id":"2eea55ec-e8ec-11ed-86cb-d9c76787acfe","first_name":"Haralds","full_name":"Baunis, Haralds"},{"first_name":"Riley M.","full_name":"Kelch, Riley M.","last_name":"Kelch"},{"last_name":"Yoon","full_name":"Yoon, Tehshik P.","first_name":"Tehshik P."},{"orcid":"0000-0001-8689-388X","full_name":"Pieber, Bartholomäus","first_name":"Bartholomäus","last_name":"Pieber","id":"93e5e5b2-0da6-11ed-8a41-af589a024726"}],"publisher":"Wiley","article_processing_charge":"Yes (via OA deal)","abstract":[{"lang":"eng","text":"Pyridyl motifs equipped with N-substituents can be powerful ligands for catalysis, yet their broader adoption is limited by the lack of a practical method to prepare these scaffolds. We report a modular, robust, and versatile Buchwald–Hartwig amination protocol that enables the rapid synthesis of bipyridine, phenanthroline, terpyridine, and pybox ligands bearing dialkylamine, diarylamine, and heteroaromatic N-substituents. These conditions streamline ligand library synthesis and will facilitate systematic studies in catalysis and related applications."}],"doi":"10.1002/adsc.70417","article_type":"original","oa":1,"oa_version":"Published Version","file_date_updated":"2026-05-07T07:29:24Z","month":"05","date_updated":"2026-05-07T07:33:33Z","has_accepted_license":"1","acknowledgement":"We gratefully acknowledge ISTA for generous financial support. B.P. acknowledges the Austrian Science Fund (PAT 1250924) and the ACS GCI Pharmaceutical Roundtable for funding; T.P.Y acknowledges the NSF(CHE-2349003) for financial support. This research was supported by the Scientific Service Units (SSU) of ISTA through resources provided by the Lab Support Facility, Mass Spec Facility, NMR facility, and the Miba Machine Shop. We specifically thank Aikaterina Paraskevopoulou for HRMS measurements and Jan Pecak for support with ICP-OES experi-ments. NMR facilities at UW−Madison were supported by the NSF(CHE-1048642) and a generous gift from Paul J. and Margaret M. Bender. Open Access funding provided by Institute of Science and Technology Austria/KEMÖ. This study was supported by Austrian Science Fund (PAT 1250924), ACSGCI Pharmaceutical Roundtable, and National Science Foundation(CHE-2349003) and (CHE-1048642).","OA_type":"hybrid","issue":"9","type":"journal_article","year":"2026","title":"Facile access to N-substituted pyridyl ligands","publication":"Advanced Synthesis & Catalysis","corr_author":"1","language":[{"iso":"eng"}],"file":[{"success":1,"access_level":"open_access","file_id":"21833","creator":"dernst","checksum":"afe9752977898642c903abdc70b4a283","file_name":"2026_AdvSynthCatal_Petrik.pdf","file_size":437184,"relation":"main_file","content_type":"application/pdf","date_updated":"2026-05-07T07:29:24Z","date_created":"2026-05-07T07:29:24Z"}],"scopus_import":"1","quality_controlled":"1","date_created":"2026-05-03T22:01:36Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"volume":368,"status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"ieee":"A. Petrik, A. Bena, H. Baunis, R. M. Kelch, T. P. Yoon, and B. Pieber, “Facile access to N-substituted pyridyl ligands,” <i>Advanced Synthesis &#38; Catalysis</i>, vol. 368, no. 9. Wiley, 2026.","apa":"Petrik, A., Bena, A., Baunis, H., Kelch, R. M., Yoon, T. P., &#38; Pieber, B. (2026). Facile access to N-substituted pyridyl ligands. <i>Advanced Synthesis &#38; Catalysis</i>. Wiley. <a href=\"https://doi.org/10.1002/adsc.70417\">https://doi.org/10.1002/adsc.70417</a>","chicago":"Petrik, Adam, Aleksander Bena, Haralds Baunis, Riley M. Kelch, Tehshik P. Yoon, and Bartholomäus Pieber. “Facile Access to N-Substituted Pyridyl Ligands.” <i>Advanced Synthesis &#38; Catalysis</i>. Wiley, 2026. <a href=\"https://doi.org/10.1002/adsc.70417\">https://doi.org/10.1002/adsc.70417</a>.","ista":"Petrik A, Bena A, Baunis H, Kelch RM, Yoon TP, Pieber B. 2026. Facile access to N-substituted pyridyl ligands. Advanced Synthesis &#38; Catalysis. 368(9), e70417.","short":"A. Petrik, A. Bena, H. Baunis, R.M. Kelch, T.P. Yoon, B. Pieber, Advanced Synthesis &#38; Catalysis 368 (2026).","ama":"Petrik A, Bena A, Baunis H, Kelch RM, Yoon TP, Pieber B. Facile access to N-substituted pyridyl ligands. <i>Advanced Synthesis &#38; Catalysis</i>. 2026;368(9). doi:<a href=\"https://doi.org/10.1002/adsc.70417\">10.1002/adsc.70417</a>","mla":"Petrik, Adam, et al. “Facile Access to N-Substituted Pyridyl Ligands.” <i>Advanced Synthesis &#38; Catalysis</i>, vol. 368, no. 9, e70417, Wiley, 2026, doi:<a href=\"https://doi.org/10.1002/adsc.70417\">10.1002/adsc.70417</a>."},"publication_identifier":{"issn":["1615-4150"],"eissn":["1615-4169"]},"department":[{"_id":"BaPi"},{"_id":"GradSch"}],"acknowledged_ssus":[{"_id":"LifeSc"},{"_id":"MassSpec"},{"_id":"NMR"},{"_id":"M-Shop"}],"OA_place":"publisher","intvolume":"       368","article_number":"e70417","PlanS_conform":"1","date_published":"2026-05-05T00:00:00Z"},{"acknowledgement":"We thank Ben P. Tatman for insightful discussions. This research was supported by the Scientific Service Units (SSUs) of ISTA through resources provided by the Nuclear Magnetic Resonance Facility and the Lab Support Facility. We thank Prof. Tobias Madl (Medical University Graz) for a sample of Omniscan. Lea M. Becker is the recipient of a DOC fellowship of the Austrian Academy of Sciences at the Institute of Science and Technology Austria (grant no. PR10660EAW01).","OA_type":"gold","main_file_link":[{"url":"https://doi.org/10.5194/mr-7-29-2026","open_access":"1"}],"month":"04","has_accepted_license":"1","date_updated":"2026-05-07T06:49:59Z","oa_version":"Published Version","article_type":"original","oa":1,"doi":"10.5194/mr-7-29-2026","abstract":[{"lang":"eng","text":"The advantageous characteristics attributed to the 19F nucleus have made it a popular target for nuclear magnetic resonance (NMR) once again in recent years. Aside from solution NMR, an increasing number of studies have been conducted applying solid-state magic-angle spinning (MAS) NMR to fluorine-labelled samples. Here, the high chemical shift anisotropy and strong dipolar couplings can be utilised to get structural insights into proteins and measure long distances. Despite increasing popularity and promising benefits, the sensitivity of biomolecular 19F MAS NMR often suffers from slow longitudinal T1 relaxation and therefore long recycle delays. In this work, we expand paramagnetic doping, an approach commonly used to reduce proton T1 relaxation times, to 19F-labelled biological samples. We study the effect of Gd(DTPA) and Gd(DTPA-BMA) on 19F T1 and T2, and 13C T1 and T2 relaxation in a [5-19F13C]-tryptophan-labelled protein via 19F-detected MAS NMR experiments. The observed paramagnetic relaxation enhancement substantially reduces measurement times of 19F MAS NMR experiments without compromising resolution. Additionally, we report the chemical shift assignments of all four fluorotryptophan signals in the 12×39 kDa-large protein TET2 using a mutagenesis approach."}],"article_processing_charge":"Yes","project":[{"_id":"B67AFEDC-15C9-11EA-A837-991A96BB2854","name":"IST Austria Open Access Fund"},{"grant_number":"26777","_id":"7be609c4-9f16-11ee-852c-85015ce2b9b0","name":"Exploring protein dynamics by solid-state MAS NMR through specific labeling approaches"}],"day":"16","_id":"21777","publication_status":"published","publisher":"Copernicus Publications","author":[{"orcid":"0000-0002-6401-5151","full_name":"Becker, Lea Marie","first_name":"Lea Marie","last_name":"Becker","id":"36336939-eb97-11eb-a6c2-c83f1214ca79"},{"first_name":"Giorgia","full_name":"Toscano, Giorgia","id":"334a5e40-8747-11f0-b671-ba1f5154b4b4","last_name":"Toscano"},{"id":"9fb2a840-89e1-11ee-a8b7-cc5c7ba62471","last_name":"Kapitonova","full_name":"Kapitonova, Anna","first_name":"Anna"},{"first_name":"Rajkumar","full_name":"Singh, Rajkumar","id":"a3089acd-6806-11ee-bacc-f0c7d500ad20","last_name":"Singh"},{"full_name":"Guillerm, Undina","first_name":"Undina","id":"bb74f472-ae54-11eb-9835-bc9c22fb1183","last_name":"Guillerm"},{"last_name":"Lichtenecker","full_name":"Lichtenecker, Roman J.","first_name":"Roman J."},{"last_name":"Schanda","id":"7B541462-FAF6-11E9-A490-E8DFE5697425","first_name":"Paul","orcid":"0000-0002-9350-7606","full_name":"Schanda, Paul"}],"external_id":{"pmid":["42057802"]},"ddc":["540"],"PlanS_conform":"1","date_published":"2026-04-16T00:00:00Z","page":"29-37","intvolume":"         7","DOAJ_listed":"1","OA_place":"publisher","publication_identifier":{"eissn":["2699-0016"]},"department":[{"_id":"PaSc"},{"_id":"GradSch"}],"acknowledged_ssus":[{"_id":"NMR"},{"_id":"LifeSc"}],"status":"public","volume":7,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","citation":{"short":"L.M. Becker, G. Toscano, A. Kapitonova, R. Singh, U. Guillerm, R.J. Lichtenecker, P. Schanda, Magnetic Resonance 7 (2026) 29–37.","ista":"Becker LM, Toscano G, Kapitonova A, Singh R, Guillerm U, Lichtenecker RJ, Schanda P. 2026. Accelerated 19F biomolecular magic-angle spinning NMR with paramagnetic dopants. Magnetic Resonance. 7(1), 29–37.","mla":"Becker, Lea Marie, et al. “Accelerated 19F Biomolecular Magic-Angle Spinning NMR with Paramagnetic Dopants.” <i>Magnetic Resonance</i>, vol. 7, no. 1, Copernicus Publications, 2026, pp. 29–37, doi:<a href=\"https://doi.org/10.5194/mr-7-29-2026\">10.5194/mr-7-29-2026</a>.","ama":"Becker LM, Toscano G, Kapitonova A, et al. Accelerated 19F biomolecular magic-angle spinning NMR with paramagnetic dopants. <i>Magnetic Resonance</i>. 2026;7(1):29-37. doi:<a href=\"https://doi.org/10.5194/mr-7-29-2026\">10.5194/mr-7-29-2026</a>","apa":"Becker, L. M., Toscano, G., Kapitonova, A., Singh, R., Guillerm, U., Lichtenecker, R. J., &#38; Schanda, P. (2026). Accelerated 19F biomolecular magic-angle spinning NMR with paramagnetic dopants. <i>Magnetic Resonance</i>. Copernicus Publications. <a href=\"https://doi.org/10.5194/mr-7-29-2026\">https://doi.org/10.5194/mr-7-29-2026</a>","ieee":"L. M. Becker <i>et al.</i>, “Accelerated 19F biomolecular magic-angle spinning NMR with paramagnetic dopants,” <i>Magnetic Resonance</i>, vol. 7, no. 1. Copernicus Publications, pp. 29–37, 2026.","chicago":"Becker, Lea Marie, Giorgia Toscano, Anna Kapitonova, Rajkumar Singh, Undina Guillerm, Roman J. Lichtenecker, and Paul Schanda. “Accelerated 19F Biomolecular Magic-Angle Spinning NMR with Paramagnetic Dopants.” <i>Magnetic Resonance</i>. Copernicus Publications, 2026. <a href=\"https://doi.org/10.5194/mr-7-29-2026\">https://doi.org/10.5194/mr-7-29-2026</a>."},"quality_controlled":"1","scopus_import":"1","date_created":"2026-05-03T22:01:36Z","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"corr_author":"1","publication":"Magnetic Resonance","title":"Accelerated 19F biomolecular magic-angle spinning NMR with paramagnetic dopants","language":[{"iso":"eng"}],"pmid":1,"year":"2026","type":"journal_article","issue":"1"}]