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• Secondary organic aerosol in urban China: A distinct chemical regime for air pollution studies AI翻译
  作者：Huang, Ru-Jin; Li, Yong Jie; Chen, Qi; Zhang, Yanli; Lin, Chunshui; Chan, Chak K.; Yu, Jian Zhen; de Gouw, Joost; Tong, Shengrui; Jiang, Jingkun; Wang, Weigang; Ding, Xiang; Wang, Xinming; Ge, Maofa; Zhou, Weijian; Worsnop, Doug; Boy, Michael; Bilde, Merete; Dusek, Ulrike; Carlton, Annmarie G.; Hoffmann, Thorsten; McNeill, V. Faye; Glasius, Marianne
  作者单位：Chinese Academy of Sciences; Institute of Earth Environment, CAS; Xi'an Jiaotong University; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; University of Macau; University of Macau; Peking University; Chinese Academy of Sciences; Guangzhou Institute of Geochemistry, CAS; Chinese Academy of Sciences; Guangzhou Institute of Geochemistry, CAS; Hong Kong University of Science & Technology; Hong Kong University of Science & Technology; King Abdullah University of Science & Technology; University of Colorado System; University of Colorado Boulder; Chinese Academy of Sciences; Institute of Chemistry, CAS; Tsinghua University; Aerodyne Research; University of Helsinki; Lappeenranta-Lahti University of Technology LUT; Aarhus University; University of Groningen; University of California System; University of California Irvine; Johannes Gutenberg University of Mainz; Columbia University; Columbia University
  摘要：In the past decades, China has witnessed high air pollution associated with rapid economic development, although regulatory efforts have alleviated the situation since 2013. Haze events characterized by high particulate matter (PM) levels in China are not only of enormous magnitude but also represent a distinct chemical regime. Once driven by direct emissions, these high-PM episodes are now more affected by secondary aerosol, especially secondary organic aerosol (SOA). This Review synthesizes ...
• Academic leadership in uncertain times AI翻译
  作者：Elrod, Susan
  作者单位：Indiana University System; Indiana University South Bend
• Transcription factors SP5 and SP8 drive primary cilia formation in mammalian embryos AI翻译
  作者：Liang, Yinwen; Koche, Richard; Chalamalasetty, Ravindra B.; Stephen, Daniel N.; Kennedy, Mark W.; Lao, Zhimin; Pang, Yunong; Kuo, Ying-Yi; Lee, Moonsup; Lobo, Francisco Pereira; Huang, Xiaofeng; Hadjantonakis, Anna-Katerina; Yamaguchi, Terry P.; Anderson, Kathryn V.; Joyner, Alexandra L.
  作者单位：Memorial Sloan Kettering Cancer Center; Memorial Sloan Kettering Cancer Center; National Institutes of Health (NIH) - USA; NIH National Cancer Institute (NCI); Cornell University; Weill Cornell Medicine; Cornell University; Weill Cornell Medicine; Cornell University; Cornell University
  摘要：Although specific transcription factors (TFs) are known to regulate cell fate decisions, the degree to which they can stimulate formation of specific cell organelles is less clear. We used a multiomics comparison of the transcriptomes of ciliated and unciliated embryonic cells to identify TFs up-regulated in ciliated cells. We also used conditional genetics in mouse embryos and stem cells and found that the TFs SP5 and SP8 regulate cilia formation and gene expression. In embryos lacking Sp5 an...
• Mapping the anatomy of placebo analgesia AI翻译
  作者：Moayedi, Massieh; Atlas, Lauren Y.
  作者单位：University of Toronto; University of Toronto; University of Toronto; University Health Network Toronto; Krembil Research Institute; National Institutes of Health (NIH) - USA; National Institutes of Health (NIH) - USA; NIH National Institute of Mental Health (NIMH); National Institutes of Health (NIH) - USA; NIH National Institute on Aging (NIA); NIH National Institute on Drug Abuse (NIDA)
• Playing Possum: How Animals Understand Death AI翻译
  作者：Greenbaum, Dov
  作者单位：Reichman University; Reichman University; Yale University
• Deciphering icosahedra structural evolution with atomically precise silver nanoclusters AI翻译
  作者：Hu, Feng; Yang, Gaoyuan; Zheng, Lu-Ming; Liang, Gui-Jie; Wang, Quan-Ming
  作者单位：Tsinghua University; Hubei University of Arts & Science
  摘要：Determining the atomic structure of nanoparticles (NPs) is critical for understanding their structural evolution and properties. However, controlling the growth of multiply-twinned metal NPs remains challenging because of numerous competing pathways. In this work, we report the synthesis of two giant silver icosahedral nanoclusters, [Ag213(C equivalent to CR1)96]5- and [Ag429Cl24(C equivalent to CR2)150]5- (Ag213 and Ag429, R1 =3,4,5-F3C6H2 and R2 = 4-CF3C6H4), achieved through ligand engineer...
• Growing into mentorship AI翻译
  作者：Hughes, Jasmine Gabriel
  作者单位：University of Cambridge
• Gaps remain in college sports' 15-year-old sickle cell policy AI翻译
  作者：Ortega, Rodrigo Perez
• Land availability and policy commitments limit global climate mitigation from forestation AI翻译
  作者：Wang, Yijie; Zhu, Yakun; Cook-Patton, Susan C.; Sun, Wenjuan; Zhang, Wen; Ciais, Philippe; Li, Tingting; Smith, Pete; Yuan, Wenping; Zhu, Xudong; Canadell, Josep G.; Deng, Xiaopeng; Xu, Yifan; Xu, Hao; Yue, Chao; Qin, Zhangcai
  作者单位：Sun Yat Sen University; Nature Conservancy; Smithsonian Institution; Smithsonian Environmental Research Center; Chinese Academy of Sciences; Institute of Botany, CAS; Chinese Academy of Sciences; Institute of Atmospheric Physics, CAS; Universite Paris Saclay; CEA; Centre National de la Recherche Scientifique (CNRS); University of Aberdeen; Peking University; Xiamen University; Commonwealth Scientific & Industrial Research Organisation (CSIRO); CSIRO Environment; Northwest A&F University - China; Chinese Academy of Sciences; Institute of Soil & Water Conservation (ISWC), CAS
  摘要：Forestation (afforestation and reforestation) could mitigate climate change by sequestering carbon within biomass and soils. However, global mitigation from forestation remains uncertain owing to varying estimates of carbon sequestration rates (notably in soil) and land availability. In this study, we developed global maps of soil carbon change that reveal carbon gains and losses with forestation, primarily in the topsoil. Constraining land availability to avoid unintended albedo-induced warmi...
• New clues found about the assembly of life's first proteins AI翻译
  作者：Service, Robert F.