2023

最新文章

• The link between obesity and autoimmunity Overnutrition could lead to loss of self-tolerance by impinging on immune regulation AI翻译
  作者：Matarese, Giuseppe
  作者单位：University of Naples Federico II; Consiglio Nazionale delle Ricerche (CNR); Istituto per Endocrinologia e Oncologia Gaetano Salvatore (IEOS-CNR)
• Soil respiration-driven CO2 pulses dominate Australia?s flux variability AI翻译
  作者：Metz, Eva-Marie; Vardag, Sanam N.; Basu, Sourish; Jung, Martin; Ahrens, Bernhard; El-Madany, Tarek; Sitch, Stephen; Arora, Vivek K.; Briggs, Peter R.; Friedlingstein, Pierre; Goll, Daniel S.; Jain, Atul K.; Kato, Etsushi; Lombardozzi, Danica; Nabel, Julia E. M. S.; Poulter, Benjamin; Seferian, Roland; Tian, Hanqin; Wiltshire, Andrew; Yuan, Wenping; Yue, Xu; Zaehle, Soenke; Deutscher, Nicholas M.; Griffith, David W. T.; Butz, Andre
  作者单位：Ruprecht Karls University Heidelberg; Ruprecht Karls University Heidelberg; National Aeronautics & Space Administration (NASA); NASA Goddard Space Flight Center; University System of Maryland; University of Maryland College Park; Max Planck Society; University of Exeter; Environment & Climate Change Canada; Canadian Centre for Climate Modelling & Analysis (CCCma); Commonwealth Scientific & Industrial Research Organisation (CSIRO); CSIRO Oceans & Atmosphere; University of Exeter; Institut Polytechnique de Paris; Ecole Polytechnique; Universite Paris Saclay; Universite PSL; Ecole Normale Superieure (ENS); Centre National de la Recherche Scientifique (CNRS); CNRS - National Institute for Earth Sciences & Astronomy (INSU); Sorbonne Universite; Universite Paris Saclay; Universite Paris Cite; CEA; Centre National de la Recherche Scientifique (CNRS); University of Illinois System; University of Illinois Urbana-Champaign; National Center Atmospheric Research (NCAR) - USA; Max Planck Society; National Aeronautics & Space Administration (NASA); NASA Goddard Space Flight Center; Centre National de la Recherche Scientifique (CNRS); Universite de Toulouse; Boston College; Met Office - UK; Hadley Centre; Southern Marine Science & Engineering Guangdong Laboratory; Southern Marine Science & Engineering Guangdong Laboratory (Zhuhai); Sun Yat Sen University; Nanjing University of Information Science & Technology; University of Wollongong; Ruprecht Karls University Heidelberg
  摘要：The Australian continent contributes substantially to the year-to-year variability of the global terrestrial carbon dioxide (CO2) sink. However, the scarcity of in situ observations in remote areas prevents the deciphering of processes that force the CO2 flux variability. In this study, by examining atmospheric CO2 measurements from satellites in the period 2009-2018, we find recurrent end-of-dry-season CO2 pulses over the Australian continent. These pulses largely control the year-to-year var...
• HORSE NATIONS After the Spanish conquest, horses transformed Native American tribes much earlier than historians thought AI翻译
  作者：Curry, Andrew
• Finding my way home AI翻译
  作者：del Valle, Andrea
  作者单位：Karolinska Institutet
• Gaps seen in China's crackdown on wildlife trade Stricter rules could prevent disease outbreaks, but allowances for fur farming spur concern AI翻译
  作者：Normile, Dennis
• Tuning sentinel immune cells Neuroimmune interactions in the skin can shape the functions of dendritic cells AI翻译
  作者：Schraml, Barbara U.
  作者单位：University of Munich; University of Munich
• 'Persian princes' helped found early African trade power Ancient DNA reflects foreign influx to Swahili coast, but its culture is largely local Ancient DNA reflects foreign influx to Swahili coast, but its culture is largely local AI翻译
  作者：Curry, Andrew
• NSF to survey LGBTQ identity AI翻译
  作者：Brainard, Jeffrey
• Cytosolic antibody receptor TRIM21 is required for effective tau immunotherapy in mouse models AI翻译
  作者：Mukadam, Aamir S.; Miller, Lauren V. C.; Smith, Annabel E.; Vaysburd, Marina; Sakya, Siri A.; Sanford, Sophie; Keeling, Sophie; Tuck, Benjamin J.; Katsinelos, Taxiarchis; Green, Chris; Skov, Lise; Kaalund, Sanne S.; Foss, Stian; Mayes, Keith; 'Connell, Kevin; Wing, Mark; Knox, Claire; Banbury, Jessica; Avezov, Edward; Rowe, James B.; Goedert, Michel; Andersen, Jan Terje; James, Leo C.; McEwan, William A.
  作者单位：University of Cambridge; MRC Laboratory Molecular Biology; University of Oslo; University of Oslo; National Hospital Norway; University of Oslo; University of Oslo; University of Oslo; University of Cambridge; University of Copenhagen; Bispebjerg Hospital
  摘要：Aggregates of the protein tau are proposed to drive pathogenesis in neurodegenerative diseases. Tau can be targeted by using passively transferred antibodies (Abs), but the mechanisms of Ab protection are incompletely understood. In this work, we used a variety of cell and animal model systems and showed that the cytosolic Ab receptor and E3 ligase TRIM21 (T21) could play a role in Ab protection against tau pathology. Tau-Ab complexes were internalized to the cytosol of neurons, which enabled ...
• Theropod dinosaur facial reconstruction and the importance of soft tissues in paleobiology AI翻译
  作者：Cullen, Thomas M.; Larson, Derek W.; Witton, Mark P.; Scott, Diane; Maho, Tea; Brink, Kirstin S.; Evans, David C.; Reisz, Robert
  作者单位：Auburn University System; Auburn University; University of Ottawa; Carleton University; Field Museum of Natural History (Chicago); University of Toronto; University of Portsmouth; Jilin University; Jilin University; University of Toronto; University Toronto Mississauga; University of Manitoba; Royal Ontario Museum
  摘要：Large theropod dinosaurs are often reconstructed with their marginal dentition exposed because of the enormous size of their teeth and their phylogenetic association to crocodylians. We tested this hypothesis using a multiproxy approach. Regressions of skull length and tooth size for a range of theropods and extant varanid lizards confirm that complete coverage of theropod dinosaur teeth with extraoral tissues (gingiva and labial scales) is both plausible and consistent with patterns observed ...