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Quantification of organic aerosol and brown carbon evolution in fresh wildfire plumes 期刊论文
Proceedings of the National Academy of Science, 2020
作者:  Brett B. Palm;  Qiaoyun Peng;  Carley D. Fredrickson;  Ben H. Lee;  Lauren A. Garofalo;  Matson A. Pothier;  Sonia M. Kreidenweis;  Delphine K. Farmer;  Rudra P. Pokhrel;  Yingjie Shen;  Shane M. Murphy;  Wade Permar;  Lu Hu;  Teresa L. Campos;  Samuel R. Hall;  Kirk Ullmann;  Xuan Zhang;  Frank Flocke;  Emily V. Fischer;  Joel A. Thornton
收藏  |  浏览/下载：11/0  |  提交时间：2020/11/09
New evidence for atmospheric mercury transformations in the marine boundary layer 期刊论文
Atmospheric Chemistry and Physics, 2020
作者:  Ben Yu, Lin Yang, Linlin Wang, Hongwei Liu, Cailing Xiao, Yong Liang, Qian Liu, Yongguang Yin, Ligang Hu, Jianbo Shi, and Guibin Jiang
收藏  |  浏览/下载：19/0  |  提交时间：2020/05/13
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.


  
Modeling dust sources, transport, and radiative effects at different altitudes over the Tibetan Plateau 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (3) : 1507-1529
作者:  Hu, Zhiyuan;  Huang, Jianping;  Zhao, Chun;  Jin, Qinjian;  Ma, Yuanyuan;  Yang, Ben
收藏  |  浏览/下载：11/0  |  提交时间：2020/07/02
Irrigation Impact on Water and Energy Cycle During Dry Years Over the United States Using Convection-Permitting WRF and a Dynamical Recycling Model 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2019, 124 (21) : 11220-11241
作者:  Yang, Zhao;  Qian, Yun;  Liu, Ying;  Berg, Larry K.;  Hu, Huancui;  Dominguez, Francina;  Yang, Ben;  Feng, Zhe;  Gustafson, William I., Jr.;  Huang, Maoyi;  Tang, Qi
收藏  |  浏览/下载：11/0  |  提交时间：2020/02/17
Irrigation  land-atmosphere interaction  water recycling  energy budget  moisture tracking  
Light-driven transformable optical agent with adaptive functions for boosting cancer surgery outcomes 期刊论文
NATURE COMMUNICATIONS, 2018, 9
作者:  Qi, Ji;  Chen, Chao;  Zhang, Xiaoyan;  Hu, Xianglong;  Ji, Shenglu;  Kwok, Ryan T. K.;  Lam, Jacky W. Y.;  Ding, Dan;  Tang, Ben Zhong
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
Monoterpenes are the largest source of summertime organic aerosol in the southeastern United States 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (9) : 2038-2043
作者:  Zhang, Haofei;  Yee, Lindsay D.;  Lee, Ben H.;  Curtis, Michael P.;  Worton, David R.;  Isaacman-VanWertz, Gabriel;  Offenberg, John H.;  Lewandowski, Michael;  Kleindienst, Tadeusz E.;  Beaver, Melinda R.;  Holder, Amara L.;  Lonneman, William A.;  Docherty, Kenneth S.;  Jaoui, Mohammed;  Pye, Havala O. T.;  Hu, Weiwei;  Day, Douglas A.;  Campuzano-Jost, Pedro;  Jimenez, Jose L.;  Guo, Hongyu;  Weber, Rodney J.;  de Gouw, Joost;  Koss, Abigail R.;  Edgerton, Eric S.;  Brune, William;  Mohr, Claudia;  Lopez-Hilfiker, Felipe D.;  Lutz, Anna;  Kreisberg, Nathan M.;  Spielman, Steve R.;  Hering, Susanne V.;  Wilson, Kevin R.;  Thornton, Joel A.;  Goldstein, Allen H.
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/27
aerosol source apportionment  biogenic volatile organic compound oxidation  nitrogen oxides