2025

最新文章

• Understanding the desire for dessert AI翻译
  作者：Farooqi, Sadaf
  作者单位：University of Cambridge
• Science and Politics AI翻译
  作者：Godfray, H. Charles J.
  作者单位：University of Oxford; University of Oxford
• Accused Alzheimer's scholar quits AI翻译
  作者：Brainard, Jeffrey
• Where does all the water go? AI翻译
  作者：Taira, Taka'aki; Buergmann, Roland
  作者单位：University of California System; University of California Berkeley; University of California System; University of California Berkeley
• KLF2 maintains lineage fidelity and suppresses CD8 T cell exhaustion during acute LCMV infection AI翻译
  作者：Fagerberg, Eric; Attanasio, John; Dien, Christine; Singh, Jaiveer; Kessler, Emily A.; Abdullah, Leena; Shen, Jian; Hunt, Brian G.; Connolly, Kelli A.; De Brouwer, Edward; He, Jiaming; Iyer, Nivedita R.; Buck, Jessica; Borr, Emily R.; Damo, Martina; Foster, Gena G.; Giles, Josephine R.; Huang, Yina H.; Tsang, John S.; Krishnaswamy, Smita; Cui, Weiguo; Joshi, Nikhil S.
  作者单位：Yale University; Yale University; Dartmouth College; Northwestern University; Feinberg School of Medicine; Yale University; University of Chicago; Yale University; University of Pennsylvania; University of Pennsylvania; University of Pennsylvania; Yale University; Chan Zuckerberg Initiative (CZI); Yale University; Yale University; Yale University
  摘要：Naive CD8 T cells have the potential to differentiate into a spectrum of functional states during an immune response. How these developmental decisions are made and what mechanisms exist to suppress differentiation toward alternative fates remains unclear. We employed in vivo CRISPR-Cas9-based perturbation sequencing to assess the role of similar to 40 transcription factors (TFs) and epigenetic modulators in T cell fate decisions. Unexpectedly, we found that knockout of the TF Klf2 resulted in...
• Time to fix the biodiversity leak AI翻译
  作者：Balmford, Andrew; Ball, Thomas S.; Balmford, Ben; Bateman, Ian J.; Buchanan, Graeme; Cerullo, Gianluca; d'Albertas, Francisco; Eyres, Alison; Filewod, Ben; Fisher, Brendan; Green, Jonathan M. H.; Hemes, Kyle S.; Holland, Jody; Lam, Miranda S.; Naidoo, Robin; Pfaff, Alexander; Ricketts, Taylor H.; Sanderson, Fiona; Searchinger, Timothy D.; Strassburg, Bernardo B. N.; Swinfield, Thomas; Williams, David R.
  作者单位：University of Cambridge; University of Cambridge; University of Exeter; Royal Society for Protection of Birds; Oregon State University; Natural Resources Canada; Canadian Forest Service; University of Vermont; University of Vermont; University of York - UK; Stanford University; World Wildlife Fund; Duke University; Royal Society for Protection of Birds; Princeton University; Pontificia Universidade Catolica do Rio de Janeiro; University of Leeds
• NIH, FDA picks back 'open' journal AI翻译
  作者：Brainard, Jeffrey
• SCIENCE POLICY Congressional Republicans take aim at recent Biden regulations AI翻译
  作者：Charles, Dan
• Selective chemical looping combustion of acetylene in ethylene-rich streams AI翻译
  作者：Jacob, Matthew; Nguyen, Huy; Raj, Rishi; Garcia-Barriocanal, Javier; Hong, Jiyun; Perez-Aguilar, Jorge E.; Hoffman, Adam S.; Mkhoyan, K. Andre; Bare, Simon R.; Neurock, Matthew; Bhan, Aditya
  作者单位：University of Minnesota System; University of Minnesota Twin Cities; University of Minnesota System; University of Minnesota Twin Cities; Stanford University; United States Department of Energy (DOE); SLAC National Accelerator Laboratory
  摘要：The requirement for C2H2 concentrations below 2 parts per million (ppm) in gas streams for C2H4 polymerization necessitates its semihydrogenation to C2H4. We demonstrate selective chemical looping combustion of C2H2 in C2H4-rich streams by Bi2O3 as an alternative catalytic pathway to reduce C2H2 concentration below 2 ppm. Bi2O3 combusts C2H2 with a first-order rate constant that is 3000 times greater than the rate constant for C2H4 combustion. In successive redox cycles, the lattice O of Bi2O3...
• FACE READERS AI翻译
  作者：Leste-Lasserre, Christa