2025

最新文章

• Supreme Court quashes restoration of NIH grants AI翻译
  作者：Wadman, Meredith; Travis, John
• Vegetation steers a river's path Evolution of plants could have modified ancient river trajectories AI翻译
  作者：Pizzuto, Jim
  作者单位：University of Delaware
  摘要：Vegetation in river valleys slows floodplain erosion rates (1), reduces river channel widths (2), and drives a transition from braided, multichannel rivers to single-channel, meandering rivers (3). These changes also control carbon sequestration and other biogeochemical processes along river channels (4). On page 915 of this issue, Hasson et al. (5) report a new way in which floodplain vegetation-the plant life found in flat land adjacent to a river-controls river dynamics. Meandering rivers i...
• Copper threatens marine ecosystems AI翻译
  作者：Yang, Luhua; Li, Shun; Zhang, Ruiyong
  作者单位：Chinese Academy of Sciences; Institute of Oceanology, CAS; Shandong University
• A hypoxia-responsive tRNA-derived small RNA confers renal protection through RNA autophagy AI翻译
  作者：[Anonymous]
  摘要：Transfer RNA-derived small RNAs (tsRNAs or tDRs) perform a range of cellular functions. Here, we showed that tRNA-Asp-GTC-3 ' tDR, a hypoxia-induced tDR derived from the 3 ' end of tRNA-Asp-GTC, activated autophagic flux in kidney cells and its silencing blocked autophagic flux. Functional gain-/loss-of-function studies in murine kidney disease models demonstrated a substantial renoprotective function of tRNA-Asp-GTC-3 ' tDR. Mechanistically, tRNA-Asp-GTC-3 ' tDR assembled stable G-quadruplex ...
• Curtail North Korea's illegal wildlife trade AI翻译
  作者：Elves-Powell, Joshua; Axmacher, Jan C.; Linnell, John D. C.; Durant, Sarah M.
  作者单位：Zoological Society of London; University of London; University College London; Norwegian Institute Nature Research
• Mars mania and the making of scientific authority AI翻译
  作者：Greenbaum, Dov
  作者单位：Reichman University; Reichman University; Yale University
• Creating connection with wings and strings AI翻译
  作者：Elliott, Christine Harrison; Justus, Emily Jean
  作者单位：Purdue University System; Purdue University
• AI hypotheses lag human ones when put to the test AI翻译
  作者：Brainard, Jeffrey
• Supply-chain vulnerabilities in critical medicines: A persistent risk to pharmaceutical security AI翻译
  作者：Casiraghi, Giona; Andres, Georges; Schweitzer, Frank; Verginer, Luca
  作者单位：Swiss Federal Institutes of Technology Domain; ETH Zurich
• Sustainable personal cooling in a warming world AI翻译
  作者：Shou, Dahua; Li, Ziqi
  作者单位：Hong Kong Polytechnic University