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Peta–electron volt gamma-ray emission from the Crab Nebula 期刊论文
Science, 2021
作者:  The LHAASO Collaboration*†;  Zhen Cao;  F. Aharonian;  Q. An;  Axikegu;  L. X. Bai;  Y. X. Bai;  Y. W. Bao;  D. Bastieri;  X. J. Bi;  Y. J. Bi;  H. Cai;  J. T. Cai;  Zhe Cao;  J. Chang;  J. F. Chang;  B. M. Chen;  E. S. Chen;  J. Chen;  Liang Chen;  Liang Chen;  Long Chen;  M. J. Chen;  M. L. Chen;  Q. H. Chen;  S. H. Chen;  S. Z. Chen;  T. L. Chen;  X. L. Chen;  Y. Chen;  N. Cheng;  Y. D. Cheng;  S. W. Cui;  X. H. Cui;  Y. D. Cui;  B. D’Ettorre Piazzoli;  B. Z. Dai;  H. L. Dai;  Z. G. Dai;  Danzengluobu;  D. della Volpe;  X. J. Dong;  K. K. Duan;  J. H. Fan;  Y. Z. Fan;  Z. X. Fan;  J. Fang;  K. Fang;  C. F. Feng;  L. Feng;  S. H. Feng;  Y. L. Feng;  B. Gao;  C. D. Gao;  L. Q. Gao;  Q. Gao;  W. Gao;  M. M. Ge;  L. S. Geng;  G. H. Gong;  Q. B. Gou;  M. H. Gu;  F. L. Guo;  J. G. Guo;  X. L. Guo;  Y. Q. Guo;  Y. Y. Guo;  Y. A. Han;  H. H. He;  H. N. He;  J. C. He;  S. L. He;  X. B. He;  Y. He;  M. Heller;  Y. K. Hor;  C. Hou;  X. Hou;  H. B. Hu;  S. Hu;  S. C. Hu;  X. J. Hu;  D. H. Huang;  Q. L. Huang;  W. H. Huang;  X. T. Huang;  X. Y. Huang;  Z. C. Huang;  F. Ji;  X. L. Ji;  H. Y. Jia;  K. Jiang;  Z. J. Jiang;  C. Jin;  T. Ke;  D. Kuleshov;  K. Levochkin;  B. B. Li;  Cheng Li;  Cong Li;  F. Li;  H. B. Li;  H. C. Li;  H. Y. Li;  Jian Li;  Jie Li;  K. Li;  W. L. Li;  X. R. Li;  Xin Li;  Xin Li;  Y. Li;  Y. Z. Li;  Zhe Li;  Zhuo Li;  E. W. Liang;  Y. F. Liang;  S. J. Lin;  B. Liu;  C. Liu;  D. Liu;  H. Liu;  H. D. Liu;  J. Liu;  J. L. Liu;  J. S. Liu;  J. Y. Liu;  M. Y. Liu;  R. Y. Liu;  S. M. Liu;  W. Liu;  Y. Liu;  Y. N. Liu;  Z. X. Liu;  W. J. Long;  R. Lu;  H. K. Lv;  B. Q. Ma;  L. L. Ma;  X. H. Ma;  J. R. Mao;  A. Masood;  Z. Min;  W. Mitthumsiri;  T. Montaruli;  Y. C. Nan;  B. Y. Pang;  P. Pattarakijwanich;  Z. Y. Pei;  M. Y. Qi;  Y. Q. Qi;  B. Q. Qiao;  J. J. Qin;  D. Ruffolo;  V. Rulev;  A. Saiz;  L. Shao;  O. Shchegolev;  X. D. Sheng;  J. Y. Shi;  H. C. Song;  Yu. V. Stenkin;  V. Stepanov;  Y. Su;  Q. N. Sun;  X. N. Sun;  Z. B. Sun;  P. H. T. Tam;  Z. B. Tang;  W. W. Tian;  B. D. Wang;  C. Wang;  H. Wang;  H. G. Wang;  J. C. Wang;  J. S. Wang;  L. P. Wang;  L. Y. Wang;  R. N. Wang;  Wei Wang;  Wei Wang;  X. G. Wang;  X. J. Wang;  X. Y. Wang;  Y. Wang;  Y. D. Wang;  Y. J. Wang;  Y. P. Wang;  Z. H. Wang;  Z. X. Wang;  Zhen Wang;  Zheng Wang;  D. M. Wei;  J. J. Wei;  Y. J. Wei;  T. Wen;  C. Y. Wu;  H. R. Wu;  S. Wu;  W. X. Wu;  X. F. Wu;  S. Q. Xi;  J. Xia;  J. J. Xia;  G. M. Xiang;  D. X. Xiao;  G. Xiao;  H. B. Xiao;  G. G. Xin;  Y. L. Xin;  Y. Xing;  D. L. Xu;  R. X. Xu;  L. Xue;  D. H. Yan;  J. Z. Yan;  C. W. Yang;  F. F. Yang;  J. Y. Yang;  L. L. Yang;  M. J. Yang;  R. Z. Yang;  S. B. Yang;  Y. H. Yao;  Z. G. Yao;  Y. M. Ye;  L. Q. Yin;  N. Yin;  X. H. You;  Z. Y. You;  Y. H. Yu;  Q. Yuan;  H. D. Zeng;  T. X. Zeng;  W. Zeng;  Z. K. Zeng;  M. Zha;  X. X. Zhai;  B. B. Zhang;  H. M. Zhang;  H. Y. Zhang;  J. L. Zhang;  J. W. Zhang;  L. X. Zhang;  Li Zhang;  Lu Zhang;  P. F. Zhang;  P. P. Zhang;  R. Zhang;  S. R. Zhang;  S. S. Zhang;  X. Zhang;  X. P. Zhang;  Y. F. Zhang;  Y. L. Zhang;  Yi Zhang;  Yong Zhang;  B. Zhao;  J. Zhao;  L. Zhao;  L. Z. Zhao;  S. P. Zhao;  F. Zheng;  Y. Zheng;  B. Zhou;  H. Zhou;  J. N. Zhou;  P. Zhou;  R. Zhou;  X. X. Zhou;  C. G. Zhu;  F. R. Zhu;  H. Zhu;  K. J. Zhu;  X. Zuo
收藏  |  浏览/下载：14/0  |  提交时间：2021/07/27
Antarctic surface temperature and elevation during the Last Glacial Maximum 期刊论文
Science, 2021
作者:  Christo Buizert;  T. J. Fudge;  William H. G. Roberts;  Eric J. Steig;  Sam Sherriff-Tadano;  Catherine Ritz;  Eric Lefebvre;  Jon Edwards;  Kenji Kawamura;  Ikumi Oyabu;  Hideaki Motoyama;  Emma C. Kahle;  Tyler R. Jones;  Ayako Abe-Ouchi;  Takashi Obase;  Carlos Martin;  Hugh Corr;  Jeffrey P. Severinghaus;  Ross Beaudette;  Jenna A. Epifanio;  Edward J. Brook;  Kaden Martin;  Jérôme Chappellaz;  Shuji Aoki;  Takakiyo Nakazawa;  Todd A. Sowers;  Richard B. Alley;  Jinho Ahn;  Michael Sigl;  Mirko Severi;  Nelia W. Dunbar;  Anders Svensson;  John M. Fegyveresi;  Chengfei He;  Zhengyu Liu;  Jiang Zhu;  Bette L. Otto-Bliesner;  Vladimir Y. Lipenkov;  Masa Kageyama;  Jakob Schwander
收藏  |  浏览/下载：14/0  |  提交时间：2021/06/15
Declining sediment discharge in the Yangtze River from 1956 to 2017: Spatial and Temporal changes and their causes 期刊论文
Water Resources Research, 2021
作者:  Q. Tian;  K. H. Xu;  C. M. Dong;  S. L. Yang;  Y. J. He;  B. W. Shi
收藏  |  浏览/下载：10/0  |  提交时间：2021/04/06
Strong hydroclimatic controls on vulnerability to subsurface nitrate contamination across Europe 期刊论文
Nature Communications, 2020
作者:  R. Kumar;  F. Heß;  e;  P. S. C. Rao;  A. Musolff;  J. W. Jawitz;  F. Sarrazin;  L. Samaniego;  J. H. Fleckenstein;  O. Rakovec;  S. Thober;  S. Attinger
收藏  |  浏览/下载：9/0  |  提交时间：2020/12/22
Observations of Electron Vortex at the Dipolarization Front 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (13)
作者:  Jiang, K.;  Huang, S. Y.;  Yuan, Z. G.;  Deng, X. H.;  Xu, S. B.;  Wei, Y. Y.;  He, L. H.;  Zhang, J.;  Zhang, Z. H.
收藏  |  浏览/下载：12/0  |  提交时间：2020/06/22
dipolarization front  electron vortex  small-scale plateau  asymmetric electric field  
Excitation of Whistler Waves Through the Bi‐directional Field‐Aligned Electron Beams with Electron Temperature Anisotropy: MMS Observations 期刊论文
Geophysical Research Letters, 2020
作者:  S. Y. Huang;  S. B. Xu;  L. H. He;  K. Jiang;  Z. G. Yuan;  X. H. Deng;  Y. Y. Wei;  J. Zhang;  Z. H. Zhang
收藏  |  浏览/下载：16/0  |  提交时间：2020/05/13
Implantation of Earth's Atmospheric Ions Into the Nearside and Farside Lunar Soil: Implications to Geodynamo Evolution 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (3)
作者:  Wei, Y.;  Zhong, J.;  Hui, H.;  Shi, Q.;  Cui, J.;  He, H.;  Zhang, H.;  Yao, Z.;  Yue, X.;  Rong, Z.;  He, F.;  Chai, L.;  Wan, W.
收藏  |  浏览/下载：11/0  |  提交时间：2020/07/02
A mycobacterial ABC transporter mediates the uptake of hydrophilic compounds 期刊论文
NATURE, 2020, 580 (7803) : 409-+
作者:  Al-Shayeb, Basem;  Sachdeva, Rohan;  Chen, Lin-Xing;  Ward, Fred;  Munk, Patrick;  Devoto, Audra;  Castelle, Cindy J.;  Olm, Matthew R.;  Bouma-Gregson, Keith;  Amano, Yuki;  He, Christine;  Meheust, Raphael;  Brooks, Brandon;  Thomas, Alex;  Levy, Adi;  Matheus-Carnevali, Paula;  Sun, Christine;  Goltsman, Daniela S. A.;  Borton, Mikayla A.;  Sharrar, Allison;  Jaffe, Alexander L.;  Nelson, Tara C.;  Kantor, Rose;  Keren, Ray;  Lane, Katherine R.;  Farag, Ibrahim F.;  Lei, Shufei;  Finstad, Kari;  Amundson, Ronald;  Anantharaman, Karthik;  Zhou, Jinglie;  Probst, Alexander J.;  Power, Mary E.;  Tringe, Susannah G.;  Li, Wen-Jun;  Wrighton, Kelly;  Harrison, Sue;  Morowitz, Michael;  Relman, David A.;  Doudna, Jennifer A.;  Lehours, Anne-Catherine;  Warren, Lesley;  Cate, Jamie H. D.;  Santini, Joanne M.;  Banfield, Jillian F.
收藏  |  浏览/下载：34/0  |  提交时间：2020/07/03

Mycobacterium tuberculosis (Mtb) is an obligate human pathogen and the causative agent of tuberculosis(1-3). Although Mtb can synthesize vitamin B-12 (cobalamin) de novo, uptake of cobalamin has been linked to pathogenesis of tuberculosis2. Mtb does not encode any characterized cobalamin transporter(4-6)  however, the gene rv1819c was found to be essential for uptake of cobalamin(1). This result is difficult to reconcile with the original annotation of Rv1819c as a protein implicated in the transport of antimicrobial peptides such as bleomycin(7). In addition, uptake of cobalamin seems inconsistent with the amino acid sequence, which suggests that Rv1819c has a bacterial ATP-binding cassette (ABC)-exporter fold1. Here, we present structures of Rv1819c, which reveal that the protein indeed contains the ABC-exporter fold, as well as a large water-filled cavity of about 7,700 angstrom(3), which enables the protein to transport the unrelated hydrophilic compounds bleomycin and cobalamin. On the basis of these structures, we propose that Rv1819c is a multi-solute transporter for hydrophilic molecules, analogous to the multidrug exporters of the ABC transporter family, which pump out structurally diverse hydrophobic compounds from cells(8-11).


  
Periodical Dipolarization Processes in Earth's Magnetotail 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2019, 46 (23) : 13640-13648
作者:  Huang, S. Y.;  Jiang, K.;  Fu, H. S.;  Yuan, Z. G.;  Deng, X. H.;  Li, H. M.;  Xu, S. B.;  He, L. H.;  Wei, Y. Y.;  Zhang, J.;  Zhang, Z. H.
收藏  |  浏览/下载：10/0  |  提交时间：2020/02/17
periodical dipolarization process  substorm  electron acceleration  kinetic effect  whistler wave  
Effects of Roughness Reynolds Number on Scalar Transfer Mechanisms at the Sediment-Water Interface 期刊论文
WATER RESOURCES RESEARCH, 2019, 55 (8) : 6811-6824
作者:  He, G. J.;  Han, X.;  Fang, H. W.;  Reible, D.;  Huang, L.
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/27