GSTDTAP

浏览/检索结果: 共14条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Indian Ocean Dipole leads to Atlantic Ni帽o 期刊论文
Nature Communications, 2021
作者:  Zhang, Lei;  Han, Weiqing
收藏  |  浏览/下载:11/0  |  提交时间:2021/10/22
Global impact of atmospheric arsenic on health risk: 2005 to 2015 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (25) : 13975-13982
作者:  Zhang, Lei;  Gao, Yang;  Wu, Shiliang;  Zhang, Shaoqing;  Smith, Kirk R.;  Yao, Xiaohong;  Gao, Huiwang
收藏  |  浏览/下载:16/0  |  提交时间:2020/06/16
atmospheric arsenic  GEOS-Chem  cancer risk  noncarcinogenic effect  
Dynamic Pore-Scale Dissolution by CO2-Saturated Brine in Carbonates: Impact of Homogeneous Versus Fractured Versus Vuggy Pore Structure 期刊论文
WATER RESOURCES RESEARCH, 2020, 56 (4)
作者:  Yang, Yongfei;  Li, Yingwen;  Yao, Jun;  Iglauer, Stefan;  Luquot, Linda;  Zhang, Kai;  Sun, Hai;  Zhang, Lei;  Song, Wenhui;  Wang, Zhiyu
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/02
Carbonate dissolution pattern  Carbon storage  Pore-scale  Micro-CT  Permeability changes  Pe -Da distribution  
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.


  
Pore-Scale Investigation of Methane Hydrate Dissociation Using the Lattice Boltzmann Method 期刊论文
WATER RESOURCES RESEARCH, 2019
作者:  Zhang, Liming;  Zhang, Chuangde;  Zhang, Kai;  Zhang, Lei;  Yao, Jun;  Sun, Hai;  Yang, Yongfei
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
methane hydrate  lattice Boltzmann method  dissociation  pore scale  permeability variation  
Maximizing sinusoidal channels of HZSM-5 for high shape-selectivity to p-xylene 期刊论文
NATURE COMMUNICATIONS, 2019, 10
作者:  Wang, Chuanfu;  Zhang, Lei;  Huang, Xin;  Zhu, Yufei;  Li, Gang (Kevin);  Gu, Qinfen;  Chen, Jingyun;  Ma, Linge;  Li, Xiujie;  He, Qihua;  Xu, Junbo;  Sun, Qi;  Song, Chuqiao;  Peng, Mi;  Sun, Junliang;  Ma, Ding
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/27
Large plasticity in magnesium mediated by pyramidal dislocations 期刊论文
SCIENCE, 2019, 365 (6448) : 73-+
作者:  Liu, Bo-Yu;  Liu, Fei;  Yang, Nan;  Zhai, Xiao-Bo;  Zhang, Lei;  Yang, Yang;  Li, Bin;  Li, Ju;  Ma, Evan;  Nie, Jian-Feng;  Shan, Zhi-Wei
收藏  |  浏览/下载:15/0  |  提交时间:2019/11/27
Selective self-assembly of 2,3-diaminophenazine molecules on MoSe2 mirror twin boundaries 期刊论文
NATURE COMMUNICATIONS, 2019, 10
作者:  He, Xiaoyue;  Zhang, Lei;  Chua, Rebekah;  Wong, Ping Kwan Johnny;  Arramel, Arramel;  Feng, Yuan Ping;  Wang, Shi Jie;  Chi, Dongzhi;  Yang, Ming;  Huang, Yu Li;  Wee, Andrew Thye Shen
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
Responses of terrestrial nitrogen pools and dynamics to different patterns of freeze-thaw cycle: A meta-analysis 期刊论文
GLOBAL CHANGE BIOLOGY, 2018, 24 (6) : 2377-2389
作者:  Gao, Decai;  Zhang, Lei;  Liu, Jun;  Peng, Bo;  Fan, Zhenzhen;  Dai, Weiwei;  Jiang, Ping;  Bai, Edith
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
denitrification  freeze-thaw cycle  microbial biomass  mineralization  N fluxes  N2O  nitrification  
Response to Comment on "Synthesis and characterization of the pentazolate anion cyclo-N-5(-) in (N-5)(6)(H3O)(3)(NH4)(4)Cl" 期刊论文
SCIENCE, 2018, 359 (6381)
作者:  Jiang, Chao;  Zhang, Lei;  Sun, Chengguo;  Zhang, Chong;  Yang, Chen;  Chen, Jun;  Hu, Bingcheng
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/27