GSTDTAP

浏览/检索结果: 共16条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
From TRMM to GPM, how do improvements of post/near-real-time satellite precipitation estimates manifest? 期刊论文
Atmospheric Research, 2022
作者:  Zhehui Shen, Bin Yong, Lu Yi, Hao Wu, Hui Xu
收藏  |  浏览/下载:10/0  |  提交时间:2022/01/29
Direct copolymerization of ethylene with protic comonomers enabled by multinuclear Ni catalysts 期刊论文
Nature Communications, 2021
作者:  Ji, Gang;  Chen, Zhou;  Wang, Xiao-Yan;  Ning, Xiao-Shan;  Xu, Chong-Jie;  Zhang, Xing-Min;  Tao, Wen-Jie;  Li, Jun-Fang;  Gao, Yanshan;  Shen, Qi;  Sun, Xiu-Li;  Wang, Hao-Yang;  Zhao, Jun-Bo;  Zhang, Bo;  Guo, Yin-Long;  Zhao, Yanan;  Sun, Jiajie;  Luo, Yi;  Tang, Yong
收藏  |  浏览/下载:18/0  |  提交时间:2021/11/15
Comprehensive error analysis of satellite precipitation estimates based on Fengyun-2 and GPM over Chinese mainland 期刊论文
Atmospheric Research, 2021
作者:  Hao Wu, Bin Yong, Zhehui Shen, Weiqing Qi
收藏  |  浏览/下载:17/0  |  提交时间:2021/08/17
SARS-CoV-2 Mpro inhibitors with antiviral activity in a transgenic mouse model 期刊论文
Science, 2021
作者:  Jingxin Qiao;  Yue-Shan Li;  Rui Zeng;  Feng-Liang Liu;  Rong-Hua Luo;  Chong Huang;  Yi-Fei Wang;  Jie Zhang;  Baoxue Quan;  Chenjian Shen;  Xin Mao;  Xinlei Liu;  Weining Sun;  Wei Yang;  Xincheng Ni;  Kai Wang;  Ling Xu;  Zi-Lei Duan;  Qing-Cui Zou;  Hai-Lin Zhang;  Wang Qu;  Yang-Hao-Peng Long;  Ming-Hua Li;  Rui-Cheng Yang;  Xiaolong Liu;  Jing You;  Yangli Zhou;  Rui Yao;  Wen-Pei Li;  Jing-Ming Liu;  Pei Chen;  Yang Liu;  Gui-Feng Lin;  Xin Yang;  Jun Zou;  Linli Li;  Yiguo Hu;  Guang-Wen Lu;  Wei-Min Li;  Yu-Quan Wei;  Yong-Tang Zheng;  Jian Lei;  Shengyong Yang
收藏  |  浏览/下载:13/0  |  提交时间:2021/04/06
Orogenic quiescence in Earth’s middle age 期刊论文
Science, 2021
作者:  Ming Tang;  Xu Chu;  Jihua Hao;  Bing Shen
收藏  |  浏览/下载:14/0  |  提交时间:2021/02/17
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.


  
A lysosomal switch triggers proteostasis renewal in the immortal C. elegans germ lineage (vol 551, pg 629, 2017) 期刊论文
NATURE, 2020, 580 (7802) : E5-E5
作者:  Lu, Zhihao;  Zou, Jianling;  Li, Shuang;  Topper, Michael J.;  Tao, Yong;  Zhang, Hao;  Jiao, Xi;  Xie, Wenbing;  Kong, Xiangqian;  Vaz, Michelle;  Li, Huili;  Cai, Yi;  Xia, Limin;  Huang, Peng;  Rodgers, Kristen;  Lee, Beverly;  Riemer, Joanne B.;  Day, Chi-Ping;  Yen, Ray-Whay Chiu;  Cui, Ying;  Wang, Yujiao;  Wang, Yanni;  Zhang, Weiqiang;  Easwaran, Hariharan;  Hulbert, Alicia;  Kim, KiBem;  Juergens, Rosalyn A.;  Yang, Stephen C.;  Battafarano, Richard J.;  Bush, Errol L.;  Broderick, Stephen R.;  Cattaneo, Stephen M.;  Brahmer, Julie R.;  Rudin, Charles M.;  Wrangle, John;  Mei, Yuping;  Kim, Young J.;  Zhang, Bin;  Wang, Ken Kang-Hsin;  Forde, Patrick M.;  Margolick, Joseph B.;  Nelkin, Barry D.;  Zahnow, Cynthia A.;  Pardoll, Drew M.;  Housseau, Franck;  Baylin, Stephen B.;  Shen, Lin;  Brock, Malcolm V.
收藏  |  浏览/下载:26/0  |  提交时间:2020/07/03
Nightside condensation of iron in an ultrahot giant exoplanet 期刊论文
NATURE, 2020, 580 (7805) : 597-+
作者:  Lu, Zhihao;  Zou, Jianling;  Li, Shuang;  Topper, Michael J.;  Tao, Yong;  Zhang, Hao;  Jiao, Xi;  Xie, Wenbing;  Kong, Xiangqian;  Vaz, Michelle;  Li, Huili;  Cai, Yi;  Xia, Limin;  Huang, Peng;  Rodgers, Kristen;  Lee, Beverly;  Riemer, Joanne B.;  Day, Chi-Ping;  Yen, Ray-Whay Chiu;  Cui, Ying;  Wang, Yujiao;  Wang, Yanni;  Zhang, Weiqiang;  Easwaran, Hariharan;  Hulbert, Alicia;  Kim, KiBem;  Juergens, Rosalyn A.;  Yang, Stephen C.;  Battafarano, Richard J.;  Bush, Errol L.;  Broderick, Stephen R.;  Cattaneo, Stephen M.;  Brahmer, Julie R.;  Rudin, Charles M.;  Wrangle, John;  Mei, Yuping;  Kim, Young J.;  Zhang, Bin;  Wang, Ken Kang-Hsin;  Forde, Patrick M.;  Margolick, Joseph B.;  Nelkin, Barry D.;  Zahnow, Cynthia A.;  Pardoll, Drew M.;  Housseau, Franck;  Baylin, Stephen B.;  Shen, Lin;  Brock, Malcolm V.
收藏  |  浏览/下载:57/0  |  提交时间:2020/07/03

Ultrahot giant exoplanets receive thousands of times Earth'  s insolation(1,2). Their high-temperature atmospheres (greater than 2,000 kelvin) are ideal laboratories for studying extreme planetary climates and chemistry(3-5). Daysides are predicted to be cloud-free, dominated by atomic species(6) and much hotter than nightsides(5,7,8). Atoms are expected to recombine into molecules over the nightside(9), resulting in different day and night chemistries. Although metallic elements and a large temperature contrast have been observed(10-14), no chemical gradient has been measured across the surface of such an exoplanet. Different atmospheric chemistry between the day-to-night ('  evening'  ) and night-to-day ('  morning'  ) terminators could, however, be revealed as an asymmetric absorption signature during transit(4,7,15). Here we report the detection of an asymmetric atmospheric signature in the ultrahot exoplanet WASP-76b. We spectrally and temporally resolve this signature using a combination of high-dispersion spectroscopy with a large photon-collecting area. The absorption signal, attributed to neutral iron, is blueshifted by -11 +/- 0.7 kilometres per second on the trailing limb, which can be explained by a combination of planetary rotation and wind blowing from the hot dayside(16). In contrast, no signal arises from the nightside close to the morning terminator, showing that atomic iron is not absorbing starlight there. We conclude that iron must therefore condense during its journey across the nightside.


Absorption lines of iron in the dayside atmosphere of an ultrahot giant exoplanet disappear after travelling across the nightside, showing that the iron has condensed during its travel.


  
Application of the AR-z Spectrum to Polar Motion: A Possible First Detection of the Inner Core Wobble and Its Implications for the Density of Earth's Core 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2019, 46 (23) : 13765-13774
作者:  Ding, Hao;  Pan, YuanJin;  Xu, Xin Yu;  Shen, Wenbin;  Li, Mengkui
收藏  |  浏览/下载:12/0  |  提交时间:2020/02/17
MAX-DOAS measurements of tropospheric NO2 and HCHO in Nanjing and a comparison to ozone monitoring instrument observations 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 19 (15) : 10051-10071
作者:  Chan, Ka Lok;  Wang, Zhuoru;  Ding, Aijun;  Heue, Klaus-Peter;  Shen, Yicheng;  Wang, Jing;  Zhang, Feng;  Shi, Yining;  Hao, Nan;  Wenig, Mark
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/27