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Global COVID-19 pandemic demands joint interventions for the suppression of future waves 期刊论文
Proceedings of the National Academy of Sciences, 2020
作者:  Ruiyun Li;  Bin Chen;  Tao Zhang;  Zhehao Ren;  Yimeng Song;  Yixiong Xiao;  Lin Hou;  Jun Cai;  Bo Xu;  Miao Li;  Karen Kie Yan Chan;  Ying Tu;  Mu Yang;  Jing Yang;  Zhaoyang Liu;  Chong Shen;  Che Wang;  Lei Xu;  Qiyong Liu;  Shuming Bao;  Jianqin Zhang;  Yuhai Bi;  Yuqi Bai;  Ke Deng;  Wusheng Zhang;  Wenyu Huang;  Jason D. Whittington;  Nils Chr. Stenseth;  Dabo Guan;  Peng Gong;  Bing Xu
收藏  |  浏览/下载：14/0  |  提交时间：2020/10/12
Niche expansion for phototrophic sulfur bacteria at the Proterozoic–Phanerozoic transition 期刊论文
Proceedings of the National Academy of Science, 2020
作者:  Xingqian Cui;  Xiao-Lei Liu;  Gaozhong Shen;  Jian Ma;  Fatima Husain;  Donald Rocher;  John E. Zumberge;  Donald A. Bryant;  Roger E. Summons
收藏  |  浏览/下载：6/0  |  提交时间：2020/07/14
The Stove, Dome, and Umbrella Effects of Atmospheric Aerosol on the Development of the Planetary Boundary Layer in Hazy Regions 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (13)
作者:  Ma, Yongjing;  Ye, Jianhuai;  Xin, Jinyuan;  Zhang, Wenyu;  de Arellano, Jordi Vila-Guerau;  Wang, Shigong;  Zhao, Dandan;  Dai, Lindong;  Ma, Yongxiang;  Wu, Xiaoyan;  Xia, Xiangao;  Tang, Guiqian;  Wang, Yuesi;  Shen, Pengke;  Lei, Yali;  Martin, Scot T.
收藏  |  浏览/下载：15/0  |  提交时间：2020/06/22
A noncompeting pair of human neutralizing antibodies block COVID-19 virus binding to its receptor ACE2 期刊论文
Science, 2020
作者:  Yan Wu;  Feiran Wang;  Chenguang Shen;  Weiyu Peng;  Delin Li;  Cheng Zhao;  Zhaohui Li;  Shihua Li;  Yuhai Bi;  Yang Yang;  Yuhuan Gong;  Haixia Xiao;  Zheng Fan;  Shuguang Tan;  Guizhen Wu;  Wenjie Tan;  Xuancheng Lu;  Changfa Fan;  Qihui Wang;  Yingxia Liu;  Chen Zhang;  Jianxun Qi;  George Fu Gao;  Feng Gao;  Lei Liu
收藏  |  浏览/下载：11/0  |  提交时间：2020/06/16
Investigating three patterns of new particles growing to cloud condensation nuclei size in Beijing's urban atmosphere 期刊论文
Atmospheric Chemistry and Physics, 2020
作者:  Liya Ma, Yujiao Zhu, Mei Zheng, Yele Sun, Lei Huang, Xiaohuan Liu, Yang Gao, Yanjie Shen, Huiwang Gao, and Xiaohong Yao
收藏  |  浏览/下载：14/0  |  提交时间：2020/05/13
Molecular absorption and evolution mechanisms of PM2.5 brown carbon revealed by electrospray ionization ‐Fourier‐transform ion cyclotron resonance mass spectrometry during a severe winter pollution episode in Xi’an, China 期刊论文
Geophysical Research Letters, 2020
作者:  Yaling Zeng;  Zhenxing Shen;  Satoshi Takahama;  Leiming Zhang;  Tian Zhang;  Yali Lei;  Qian Zhang;  Hongmei Xu;  Yanli Ning;  Yu Huang;  Junji Cao;  Hö;  hn Rudolf
收藏  |  浏览/下载：7/0  |  提交时间：2020/05/13
PM2.5 Humic-like substances over Xi'an, China: Optical properties, chemical functional group, and source identification 期刊论文
ATMOSPHERIC RESEARCH, 2020, 234
作者:  Zhang, Tian;  Shen, Zhenxing;  Zhang, Leiming;  Tang, Zhuoyue;  Zhang, Qian;  Chen, Qingcai;  Lei, Yali;  Zeng, Yaling;  Xu, Hongmei;  Cao, Junji
收藏  |  浏览/下载：9/0  |  提交时间：2020/07/02
Humic-like substances  Optical properties  Chemical groups  Sources  
Recycling and metabolic flexibility dictate life in the lower oceanic crust 期刊论文
NATURE, 2020, 579 (7798) : 250-+
作者:  Zhou, Peng;  Yang, Xing-Lou;  Wang, Xian-Guang;  Hu, Ben;  Zhang, Lei;  Zhang, Wei;  Si, Hao-Rui;  Zhu, Yan;  Li, Bei;  Huang, Chao-Lin;  Chen, Hui-Dong;  Chen, Jing;  Luo, Yun;  Guo, Hua;  Jiang, Ren-Di;  Liu, Mei-Qin;  Chen, Ying;  Shen, Xu-Rui;  Wang, Xi;  Zheng, Xiao-Shuang;  Zhao, Kai;  Chen, Quan-Jiao;  Deng, Fei;  Liu, Lin-Lin;  Yan, Bing;  Zhan, Fa-Xian;  Wang, Yan-Yi;  Xiao, Geng-Fu;  Shi, Zheng-Li
收藏  |  浏览/下载：37/0  |  提交时间：2020/05/13

The lithified lower oceanic crust is one of Earth'  s last biological frontiers as it is difficult to access. It is challenging for microbiota that live in marine subsurface sediments or igneous basement to obtain sufficient carbon resources and energy to support growth(1-3) or to meet basal power requirements(4) during periods of resource scarcity. Here we show how limited and unpredictable sources of carbon and energy dictate survival strategies used by low-biomass microbial communities that live 10-750 m below the seafloor at Atlantis Bank, Indian Ocean, where Earth'  s lower crust is exposed at the seafloor. Assays of enzyme activities, lipid biomarkers, marker genes and microscopy indicate heterogeneously distributed and viable biomass with ultralow cell densities (fewer than 2,000 cells per cm(3)). Expression of genes involved in unexpected heterotrophic processes includes those with a role in the degradation of polyaromatic hydrocarbons, use of polyhydroxyalkanoates as carbon-storage molecules and recycling of amino acids to produce compounds that can participate in redox reactions and energy production. Our study provides insights into how microorganisms in the plutonic crust are able to survive within fractures or porous substrates by coupling sources of energy to organic and inorganic carbon resources that are probably delivered through the circulation of subseafloor fluids or seawater.


  
Nitrifier adaptation to low energy flux controls inventory of reduced nitrogen in the dark ocean 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (9) : 4823-4830
作者:  Zhang, Yao;  Qin, Wei;  Hou, Lei;  Zakem, Emily J.;  Wan, Xianhui;  Zhao, Zihao;  Liu, Li;  Hunt, Kristopher A.;  Jiao, Nianzhi;  Kao, Shuh-Ji;  Tang, Kai;  Xie, Xiabing;  Shen, Jiaming;  Li, Yufang;  Chen, Mingming;  Dai, Xiaofeng;  Liu, Chang;  Deng, Wenchao;  Dai, Minhan;  Ingalls, Anitra E.;  Stahl, David A.;  Herndl, Gerhard J.
收藏  |  浏览/下载：14/0  |  提交时间：2020/05/13
nitrification  dark ocean  nitrogen flux  carbon fixation  homeostasis