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The 173-kyr obliquity cycle pacing the Asian monsoon in the eastern Chinese Loess Plateau from Late Miocene to Pliocene 期刊论文
Geophysical Research Letters, 2022
作者:  Rui Zhang;  Xiaojuan Li;  Yong Xu;  Jianxing Li;  Lu Sun;  Leping Yue;  Feng Pan;  Feng Xian;  Xiaohao Wei;  Yuge Cao
收藏  |  浏览/下载：44/0  |  提交时间：2022/01/29
Consistently positive effect of species diversity on ecosystem, but not population, temporal stability 期刊论文
Ecology Letters, 2021
作者:  Qianna Xu;  Xian Yang;  Ying Yan;  Shaopeng Wang;  Michel Loreau;  Lin Jiang
收藏  |  浏览/下载：24/0  |  提交时间：2021/06/07
Glycolysis fuels phosphoinositide 3-kinase signaling to bolster T cell immunity 期刊论文
Science, 2021
作者:  Ke Xu;  Na Yin;  Min Peng;  Efstathios G. Stamatiades;  Amy Shyu;  Peng Li;  Xian Zhang;  Mytrang H. Do;  Zhaoquan Wang;  Kristelle J. Capistrano;  Chun Chou;  Andrew G. Levine;  Alexander Y. Rudensky;  Ming O. Li
收藏  |  浏览/下载：32/0  |  提交时间：2021/01/28
Structures of cell wall arabinosyltransferases with the anti-tuberculosis drug ethambutol 期刊论文
Science, 2020
作者:  Lu Zhang;  Yao Zhao;  Yan Gao;  Lijie Wu;  Ruogu Gao;  Qi Zhang;  Yinan Wang;  Chengyao Wu;  Fangyu Wu;  Sudagar S. Gurcha;  Natacha Veerapen;  Sarah M. Batt;  Wei Zhao;  Ling Qin;  Xiuna Yang;  Manfu Wang;  Yan Zhu;  Bing Zhang;  Lijun Bi;  Xian’en Zhang;  Haitao Yang;  Luke W. Guddat;  Wenqing Xu;  Quan Wang;  Jun Li;  Gurdyal S. Besra;  Zihe Rao
收藏  |  浏览/下载：37/0  |  提交时间：2020/06/16
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：64/0  |  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.


  
Multi-model analysis of climate impacts on plant photosynthesis in China during 2000-2015 期刊论文
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2019, 39 (15) : 5539-5555
作者:  Yan, Hao;  Wang, Shao-Qiang;  Cao, Yun;  Xu, Ling-Ling;  Wu, Men-xin;  Cheng, Lu;  Mao, Liu-Xi;  Zhang, Xian-Zhou;  Liu, Yun-Fen;  Wang, Yan-Fen;  Chen, Shi-Ping;  Li, Ying-Nian;  Han, Shi-Jie;  Zhou, Guo-Yi;  Zhang, Yi-Ping;  Shugart, Herman H.;  Wang, Jun-Bang;  Zhao, Feng-Hua
收藏  |  浏览/下载：50/0  |  提交时间：2020/02/17
climate change  dry/wet climate  Gross primary production  meteorological factors  multi-model analysis  
Estimation of Downwelling Shortwave and Longwave Radiation in the Tibetan Plateau Under All-Sky Conditions 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2019, 124 (21) : 11086-11102
作者:  Zhong, Lei;  Zou, Mijun;  Ma, Yaoming;  Huang, Ziyu;  Xu, Kepiao;  Wang, Xian;  Ge, Nan;  Cheng, Meilin
收藏  |  浏览/下载：18/0  |  提交时间：2020/02/17
How can carbon capture utilization and storage be incentivized in China? A perspective based on the 45Q tax credit provisions 期刊论文
ENERGY POLICY, 2019, 132: 1229-1240
作者:  Fan, Jing-Li;  Xu, Mao;  Yang, Lin;  Zhang, Xian;  Li, Fengyu
收藏  |  浏览/下载：18/0  |  提交时间：2019/11/27
Subsidy policy  CCUS retrofitting investment  45Q tax credit provisions  Real options  China  
A new tree-ring sampling method to estimate forest productivity and its temporal variation accurately in natural forests 期刊论文
FOREST ECOLOGY AND MANAGEMENT, 2019, 433: 217-227
作者:  Xu, Kai;  Wang, Xiangping;  Liang, Penghong;  Wu, Yulian;  An, Hailong;  Sun, Han;  Wu, Peng;  Wu, Xian;  Li, Qiaoyan;  Guo, Xin;  Wen, Xiaoshi;  Han, Wei;  Liu, Chao;  Fan, Dayong
收藏  |  浏览/下载：28/0  |  提交时间：2019/04/09
Accuracy of productivity estimation  Climate gradient  Northeast China  Temperate forest  Sampling design  Successional stage  
塔里木-天山-准噶尔岩石圈地幔的电阻率模型及其地球动力学意义 项目
项目编号：41830212； 经费：3020000(CNY)； 起止日期：2019 / dc_date_end
项目负责人:  徐义贤
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/27