6630期

最新文章

• Rapid plant trait evolution can alter coastal wetland resilience to sea level rise AI翻译
  作者：Vahsen, M. L.; Blum, M. J.; Megonigal, J. P.; Emrich, S. J.; Holmquist, J. R.; Stiller, B.; Todd-Brown, K. E. O.; McLachlan, J. S.
  作者单位：University of Notre Dame; University of Tennessee System; University of Tennessee Knoxville; Smithsonian Institution; Smithsonian Environmental Research Center; University of Tennessee System; University of Tennessee Knoxville; State University System of Florida; University of Florida
  摘要：Rapid evolution remains a largely unrecognized factor in models that forecast the fate of ecosystems under scenarios of global change. In this work, we quantified the roles of heritable variation in plant traits and of trait evolution in explaining variability in forecasts of the state of coastal wetland ecosystems. A common garden study of genotypes of the dominant sedge Schoenoplectus americanus, resurrected from time-stratified seed banks, revealed that heritable variation and evolution exp...
• Wolves swap sea otters into diet AI翻译
  作者：Brainard, Jeffrey
• Women at ocean science institute have half the lab space of men Disparities exposed by stunning report from Scripps Institution of Oceanography are unlikely to be unique AI翻译
  作者：Wadman, Meredith
• Recent global decline of CO2 fertilization effects on vegetation photosynthesis (vol 370, pg 1295, 2020) AI翻译
  作者：Wang, S.; Zhang, Y.; Ju, W.; Chen, J. M.; Ciais, P.; Cescatti, A.; Sardans, J.; Janssens, I. A.; Wu, M.; Berry, J. A.; Campbell, E.; Fernandez-Martinez, M.; Alkama, R.; Sitch, S.; Friedlingstein, P.; Smith, W. K.; Yuan, W.; He, W.; Lombardozzi, D.; Kautz, M.; Zhu, D.; Lienert, S.; Kato, E.; Poulter, B.; Sanders, T. G. M.; Kruger, I.; Wang, R.; Zeng, N.; Tian, H.; Vuichard, N.; Jain, A. K.; Wiltshire, A.; Haverd, V.; Goll, D. S.; Penuelas, J.
• Highly efficient p-i-n perovskite solar cells that endure temperature variations AI翻译
  作者：Li, Guixiang; Su, Zhenhuang; Canil, Laura; Hughes, Declan; Aldamasy, Mahmoud H.; Dagar, Janardan; Trofimov, Sergei; Wang, Luyao; Zuo, Weiwei; Jeronimo-Rendon, Jose J.; Byranvand, Mahdi Malekshahi; Wang, Chenyue; Zhu, Rui; Zhang, Zuhong; Yang, Feng; Nasti, Giuseppe; Naydenov, Boris; Tsoi, Wing C.; Li, Zhe; Gao, Xingyu; Wang, Zhaokui; Jia, Yu; Unger, Eva; Saliba, Michael; Li, Meng; Abate, Antonio
  作者单位：Helmholtz Association; Helmholtz-Zentrum fuer Materialien und Energie GmbH (HZB); Chinese Academy of Sciences; Shanghai Advanced Research Institute, CAS; Swansea University; University of Stuttgart; Helmholtz Association; Research Center Julich; Henan University; University of Naples Federico II; University of London; Queen Mary University London; Soochow University - China
  摘要：Daily temperature variations induce phase transitions and lattice strains in halide perovskites, challenging their stability in solar cells. We stabilized the perovskite black phase and improved solar cell performance using the ordered dipolar structure of beta-poly(1,1-difluoroethylene) to control perovskite film crystallization and energy alignment. We demonstrated p-i-n perovskite solar cells with a record power conversion efficiency of 24.6% over 18 square millimeters and 23.1% over 1 squa...
• Identification of Integrator-PP2A complex (INTAC), an RNA polymerase II phosphatase (vol 370, eabb5872, 2020) AI翻译
  作者：Zheng, H.; Qi, Y.; Hu, S.; Cao, X.; Xu, C.; Yin, Z.; Chen, X.; Li, Y.; Liu, W.; Li, J.; Wang, J.; Wei, G.; Liang, K.; Chen, F. X.; Xu, Y.
• Finding time for my passion AI翻译
  作者：Merali, Hasan
  作者单位：McMaster University
• Bird flu spread between mink is a 'warning bell' Big outbreak at a Spanish farm reignites fears of an H5N1 influenza pandemic AI翻译
  作者：Kupferschmidt, Kai
• EU deforestation law overlooks emerging crops AI翻译
  作者：Powell, Luke L.; Capela, Joana; Guedes, Patricia; Beja, Pedro
  作者单位：Universidade do Porto; Universidade do Porto; University of Glasgow; Universidade de Lisboa
• Infection infidelities drive innate immunity AI翻译
  作者：Kagan, Jonathan C.
  作者单位：Harvard University; Harvard Medical School; Harvard University; Harvard University Medical Affiliates; Boston Children's Hospital