8032期

最新文章

• What harmful microbes are lurking in the world's 7 billion tonnes of plastic waste? AI翻译
  作者：Li, Changchao; Liu, Jian; Rillig, Matthias C.; Bank, Michael S.; Fantke, Peter; Zhu, Dong; Zhu, Yong-Guan; Jin, Ling N.
  作者单位：Hong Kong Polytechnic University; Shandong University; Free University of Berlin; Institute of Marine Research - Norway; University of Massachusetts System; University of Massachusetts Amherst; Chinese Academy of Sciences; Institute of Urban Environment, CAS; Chinese Academy of Sciences; Research Center for Eco-Environmental Sciences (RCEES), CAS; Chinese Academy of Sciences; Institute of Urban Environment, CAS; Hong Kong Polytechnic University; Hong Kong Polytechnic University; City University of Hong Kong
  摘要：Pathogenic viruses and antibiotic-resistant bacteria thrive on plastic. The biohazard risks of this 'plastisphere' shouldn't be overlooked in efforts to tackle the pollution crisis.
• GIANT 'EVIDENCE BANKS' COULD LEAD TO POLICIES THAT ACTUALLY WORK AI翻译
  作者：Pearson, Helen
• The youngest among us fight COVID-19 in their own way AI翻译
  作者：[Anonymous]
• Single-cell multi-omics map of human fetal blood in Down syndrome AI翻译
  作者：Marderstein, Andrew R.; De Zuani, Marco; Moeller, Rebecca; Bezney, Jon; Padhi, Evin M.; Wong, Shuo; Coorens, Tim H. H.; Xie, Yilin; Xue, Haoliang; Montgomery, Stephen B.; Cvejic, Ana
  作者单位：Stanford University; University of Cambridge; University of Cambridge; Wellcome Trust Sanger Institute; University of Copenhagen; Stanford University; Harvard University; Massachusetts Institute of Technology (MIT); Broad Institute; Stanford University
  摘要：Down syndrome predisposes individuals to haematological abnormalities, such as increased number of erythrocytes and leukaemia in a process that is initiated before birth and is not entirely understood(1-3). Here, to understand dysregulated haematopoiesis in Down syndrome, we integrated single-cell transcriptomics of over 1.1 million cells with chromatin accessibility and spatial transcriptomics datasets using human fetal liver and bone marrow samples from 3 fetuses with disomy and 15 fetuses w...
• Fast-moving stars around an intermediate-mass black hole in ω Centauri (Vol 631, pg 285, 2024) AI翻译
  作者：Haeberle, Maximilian; Neumayer, Nadine; Seth, Anil; Bellini, Andrea; Libralato, Mattia; Baumgardt, Holger; Whitaker, Matthew; Dumont, Antoine; Alfaro-Cuello, Mayte; Anderson, Jay; Clontz, Callie; Kacharov, Nikolay; Kamann, Sebastian; Feldmeier-Krause, Anja; Milone, Antonino; Nitschai, Maria Selina; Pechetti, Renuka; van de Ven, Glenn
• Connectomic reconstruction predicts visual features used for navigation AI翻译
  作者：Garner, Dustin; Kind, Emil; Lai, Jennifer Yuet Ha; Nern, Aljoscha; Zhao, Arthur; Houghton, Lucy; Sancer, Gizem; Wolff, Tanya; Rubin, Gerald M.; Wernet, Mathias F.; Kim, Sung Soo
  作者单位：University of California System; University of California Santa Barbara; Free University of Berlin; Howard Hughes Medical Institute; Yale University; University of California System; University of California Santa Barbara; University of California System; University of California Santa Barbara
  摘要：Many animals use visual information to navigate1-4, but how such information is encoded and integrated by the navigation system remains incompletely understood. In Drosophila melanogaster, EPG neurons in the central complex compute the heading direction5 by integrating visual input from ER neurons6-12, which are part of the anterior visual pathway (AVP)10,13-16. Here we densely reconstruct all neurons in the AVP using electron-microscopy data17. The AVP comprises four neuropils, sequentially l...
• COVID pandemic started in Wuhan market animals after all, suggests latest study AI翻译
  作者：Mallapaty, Smriti
• Flickering gamma-ray flashes, the missing link between gamma glows and TGFs AI翻译
  作者：Ostgaard, N.; Mezentsev, A.; Marisaldi, M.; Grove, J. E.; Quick, M.; Christian, H.; Cummer, S.; Pazos, M.; Pu, Y.; Stanley, M.; Sarria, D.; Lang, T.; Schultz, C.; Blakeslee, R.; Adams, I.; Kroodsma, R.; Heymsfield, G.; Lehtinen, N.; Ullaland, K.; Yang, S.; Qureshi, B. Hasan; Sondergaard, J.; Husa, B.; Walker, D.; Shy, D.; Bateman, M.; Bitzer, P.; Fullekrug, M.; Cohen, M.; Montanya, J.; Younes, C.; van der Velde, O.; Krehbiel, P.; Roncancio, J. A.; Lopez, J. A.; Urbani, M.; Santos, A.; Mach, D.
  作者单位：University of Bergen; United States Department of Defense; United States Navy; United States Naval Research Laboratory; National Aeronautics & Space Administration (NASA); NASA Marshall Space Flight Center; University of Alabama System; University of Alabama Huntsville; Duke University; Universidad Nacional Autonoma de Mexico; New Mexico Institute of Mining Technology; National Aeronautics & Space Administration (NASA); NASA Goddard Space Flight Center; University of Bath; University System of Georgia; Georgia Institute of Technology; Universitat Politecnica de Catalunya; Universidad Nacional de Colombia; Universities Space Research Association (USRA)
  摘要：Two different hard-radiation phenomena are known to originate from thunderclouds: terrestrial gamma-ray flashes (TGFs)1 and gamma-ray glows2. Both involve an avalanche of electrons accelerated to relativistic energies but are otherwise different. Glows are known to last for one to hundreds of seconds, have moderate intensities and originate from quasi-stationary thundercloud fields2-5. TGFs exhibit high intensities and have characteristic durations of tens to hundreds of microseconds6-9. TGFs ...
• How walkable is your city? AI翻译
  作者：Klopper, Abigail
• Ones to watch: young neuroscientists on the rise AI翻译
  作者：Nelson, Felicity; Plackett, Benjamin
  摘要：Using creative approaches and next-generation tools, these researchers hope to shed light on long-standing mysteries in neuroscience.