8066期

最新文章

• Why do hailstones get so big? Scientists are chasing storms to find answers AI翻译
  作者：Witze, Alexandra
• Forehead 'e-tattoo' tracks how hard you're thinking AI翻译
  作者：[Anonymous]
• Scientific conferences are leaving the US amid border fears AI翻译
  作者：Naddaf, Miryam
• Soft-hard zwitterionic additives for aqueous halide flow batteries (vol 635, pg 89, 2024) AI翻译
  作者：Choi, Gyohun; Sullivan, Patrick; Lv, Xiu-Liang; Li, Wenjie; Lee, Kwanpyung; Kong, Haoyu; Gessler, Sam; Schmidt, J. R.; Feng, Dawei
• Unexpected clustering pattern in dwarf galaxies challenges formation models AI翻译
  作者：Zhang, Ziwen; Chen, Yangyao; Rong, Yu; Wang, Huiyuan; Mo, Houjun; Luo, Xiong; Li, Hao
  作者单位：Chinese Academy of Sciences; University of Science & Technology of China, CAS; Chinese Academy of Sciences; University of Science & Technology of China, CAS; University of Massachusetts System; University of Massachusetts Amherst
  摘要：The galaxy correlation function serves as a fundamental tool for studying cosmology, galaxy formation and the nature of dark matter. It is well established that more massive, redder and more compact galaxies tend to have stronger clustering in space1,2. These results can be understood in terms of galaxy formation in cold dark matter (CDM) halos of different mass and assembly history. Here we report an unexpectedly strong large-scale clustering for isolated, diffuse and blue dwarf galaxies, com...
• The perfect storm for dust storms, thanks to global warming AI翻译
  作者：[Anonymous]
• Genome-wide CRISPR screen in human T cells reveals regulators of FOXP3 AI翻译
  作者：Chen, Kelvin Y.; Kibayashi, Tatsuya; Giguelay, Ambre; Hata, Mayu; Nakajima, Shunsuke; Mikami, Norihisa; Takeshima, Yusuke; Ichiyama, Kenji; Omiya, Ryusuke; Ludwig, Leif S.; Hattori, Kunihiro; Sakaguchi, Shimon
  作者单位：University of Osaka; University of Osaka; Chugai Pharmaceutical Co., Ltd.; Humboldt University of Berlin; Free University of Berlin; Charite Universitatsmedizin Berlin; Berlin Institute of Health; Helmholtz Association; Max Delbruck Center for Molecular Medicine; Kyoto University
  摘要：Regulatory T (Treg) cells, which specifically express the master transcription factor FOXP3, have a pivotal role in maintaining immunological tolerance and homeostasis and have the potential to revolutionize cell therapies for autoimmune diseases1, 2-3. Although stimulation of naive CD4+ T cells in the presence of TGF beta and IL-2 can induce FOXP3+ Treg cells in vitro (iTreg cells), the resulting cells are often unstable and have thus far hampered translational efforts4, 5-6. A systematic app...
• 'I don't have the bandwidth': how to juggle dating alongside a PhD AI翻译
  作者：Conroy, Gemma
• Speeding up ginseng growth to aid drug discovery AI翻译
  作者：Brazil, Rachel
• Old carbon routed from land to the atmosphere by global river systems AI翻译
  作者：Dean, Joshua F.; Coxon, Gemma; Zheng, Yanchen; Bishop, Jack; Garnett, Mark H.; Bastviken, David; Galy, Valier; Spencer, Robert G. M.; Tank, Suzanne E.; Tipper, Edward T.; Vonk, Jorien E.; Wallin, Marcus B.; Zhang, Liwei; Evans, Chris D.; Hilton, Robert G.
  作者单位：University of Bristol; Linkoping University; Woods Hole Oceanographic Institution; State University System of Florida; Florida State University; University of Alberta; University of Cambridge; Vrije Universiteit Amsterdam; Swedish University of Agricultural Sciences; East China Normal University; UK Centre for Ecology & Hydrology (UKCEH); University of Oxford
  摘要：Rivers and streams are an important pathway in the global carbon cycle, releasing carbon dioxide (CO2) and methane (CH4) from their water surfaces to the atmosphere1,2. Until now, CO2 and CH4 emitted from rivers were thought to be predominantly derived from recent (sub-decadal) biomass production and, thus, part of ecosystem respiration3, 4, 5-6. Here we combine new and published measurements to create a global database of the radiocarbon content of river dissolved inorganic carbon (DIC), CO2 ...