中文版 | English

在结果中检索

GSTDTAP

浏览/检索结果: 共6条，第1-6条 帮助

已选(0)清除 条数/页：   排序方式：
Retreat of the Antarctic Ice Sheet during the Last Interglaciation and implications for future change 期刊论文
Geophysical Research Letters, 2021
作者:  N. R. Golledge;  P. U. Clark;  F. He;  A. Dutton;  C. S. M. Turney;  C. J. Fogwill;  T. R. Naish;  R. H. Levy;  R. M. Mckay;  D. P. Lowry;  N. A. N. Bertler;  G. B. Dunbar;  A. E. Carlson
收藏  |  浏览/下载：8/0  |  提交时间：2021/08/25
Revealing x-ray and gamma ray temporal and spectral similarities in the GRB 190829A afterglow 期刊论文
Science, 2021
作者:  H.E.S.S. Collaboration;  H. Abdalla;  F. Aharonian;  F. Ait Benkhali;  E. O. Angüner;  C. Arcaro;  C. Armand;  T. Armstrong;  H. Ashkar;  M. Backes;  V. Baghmanyan;  V. Barbosa Martins;  A. Barnacka;  M. Barnard;  Y. Becherini;  D. Berge;  K. Bernlöhr;  B. Bi;  E. Bissaldi;  M. Böttcher;  C. Boisson;  J. Bolmont;  M. de Bony de Lavergne;  M. Breuhaus;  F. Brun;  P. Brun;  M. Bryan;  M. Büchele;  T. Bulik;  T. Bylund;  S. Caroff;  A. Carosi;  S. Casanova;  T. Chand;  S. Chandra;  A. Chen;  G. Cotter;  M. Curyło;  J. Damascene Mbarubucyeye;  I. D. Davids;  J. Davies;  C. Deil;  J. Devin;  L. Dirson;  A. Djannati-Ataï;  A. Dmytriiev;  A. Donath;  V. Doroshenko;  L. Dreyer;  C. Duffy;  J. Dyks;  K. Egberts;  F. Eichhorn;  S. Einecke;  G. Emery;  J.-P. Ernenwein;  K. Feijen;  S. Fegan;  A. Fiasson;  G. Fichet de Clairfontaine;  G. Fontaine;  S. Funk;  M. Füßling;  S. Gabici;  Y. A. Gallant;  G. Giavitto;  L. Giunti;  D. Glawion;  J. F. Glicenstein;  M.-H. Grondin;  J. Hahn;  M. Haupt;  G. Hermann;  J. A. Hinton;  W. Hofmann;  C. Hoischen;  T. L. Holch;  M. Holler;  M. Hörbe;  D. Horns;  D. Huber;  M. Jamrozy;  D. Jankowsky;  F. Jankowsky;  A. Jardin-Blicq;  V. Joshi;  I. Jung-Richardt;  E. Kasai;  M. A. Kastendieck;  K. Katarzyński;  U. Katz;  D. Khangulyan;  B. Khélifi;  S. Klepser;  W. Kluźniak;  Nu. Komin;  R. Konno;  K. Kosack;  D. Kostunin;  M. Kreter;  G. Lamanna;  A. Lemière;  M. Lemoine-Goumard;  J.-P. Lenain;  F. Leuschner;  C. Levy;  T. Lohse;  I. Lypova;  J. Mackey;  J. Majumdar;  D. Malyshev;  D. Malyshev;  V. Marandon;  P. Marchegiani;  A. Marcowith;  A. Mares;  G. Martí-Devesa;  R. Marx;  G. Maurin;  P. J. Meintjes;  M. Meyer;  A. Mitchell;  R. Moderski;  L. Mohrmann;  A. Montanari;  C. Moore;  P. Morris;  E. Moulin;  J. Muller;  T. Murach;  K. Nakashima;  A. Nayerhoda;  M. de Naurois;  H. Ndiyavala;  J. Niemiec;  L. Oakes;  P. O’Brien;  H. Odaka;  S. Ohm;  L. Olivera-Nieto;  E. de Ona Wilhelmi;  M. Ostrowski;  S. Panny;  M. Panter;  R. D. Parsons;  G. Peron;  B. Peyaud;  Q. Piel;  S. Pita;  V. Poireau;  A. Priyana Noel;  D. A. Prokhorov;  H. Prokoph;  G. Pühlhofer;  M. Punch;  A. Quirrenbach;  S. Raab;  R. Rauth;  P. Reichherzer;  A. Reimer;  O. Reimer;  Q. Remy;  M. Renaud;  F. Rieger;  L. Rinchiuso;  C. Romoli;  G. Rowell;  B. Rudak;  E. Ruiz-Velasco;  V. Sahakian;  S. Sailer;  H. Salzmann;  D. A. Sanchez;  A. Santangelo;  M. Sasaki;  M. Scalici;  J. Schäfer;  F. Schüssler;  H. M. Schutte;  U. Schwanke;  M. Seglar-Arroyo;  M. Senniappan;  A. S. Seyffert;  N. Shafi;  J. N. S. Shapopi;  K. Shiningayamwe;  R. Simoni;  A. Sinha;  H. Sol;  A. Specovius;  S. Spencer;  M. Spir-Jacob;  Ł. Stawarz;  L. Sun;  R. Steenkamp;  C. Stegmann;  S. Steinmassl;  C. Steppa;  T. Takahashi;  T. Tam;  T. Tavernier;  A. M. Taylor;  R. Terrier;  J. H. E. Thiersen;  D. Tiziani;  M. Tluczykont;  L. Tomankova;  M. Tsirou;  R. Tuffs;  Y. Uchiyama;  D. J. van der Walt;  C. van Eldik;  C. van Rensburg;  B. van Soelen;  G. Vasileiadis;  J. Veh;  C. Venter;  P. Vincent;  J. Vink;  H. J. Völk;  Z. Wadiasingh;  S. J. Wagner;  J. Watson;  F. Werner;  R. White;  A. Wierzcholska;  Yu Wun Wong;  A. Yusafzai;  M. Zacharias;  R. Zanin;  D. Zargaryan;  A. A. Zdziarski;  A. Zech;  S. J. Zhu;  J. Zorn;  S. Zouari;  N. Żywucka;  P. Evans;  K. Page
收藏  |  浏览/下载：29/0  |  提交时间：2021/06/15
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).


  
Antarctic ice-sheet sensitivity to obliquity forcing enhanced through ocean connections 期刊论文
NATURE GEOSCIENCE, 2019, 12 (2) : 132-+
作者:  Levy, R. H.;  Meyers, S. R.;  Naish, T. R.;  Golledge, N. R.;  McKay, R. M.;  Crampton, J. S.;  DeConto, R. M.;  De Santis, L.;  Florindo, F.;  Gasson, E. G. W.;  Harwood, D. M.;  Luyendyk, B. P.;  Powell, R. D.;  Clowes, C.;  Kulhanek, D. K.
收藏  |  浏览/下载：10/0  |  提交时间：2019/04/09
Criteria for effective zero-deforestation commitments 期刊论文
GLOBAL ENVIRONMENTAL CHANGE-HUMAN AND POLICY DIMENSIONS, 2019, 54: 135-147
作者:  Garrett, R. D.;  Levy, S.;  Carlson, K. M.;  Gardner, T. A.;  Godar, J.;  Clapp, J.;  Dauvergne, P.;  Heilmayr, R.;  de Waroux, Y. le Polain;  Ayre, B.;  Barr, R.;  Dovre, B.;  Gibbs, H. K.;  Hall, S.;  Lake, S.;  Milder, J. C.;  Rausch, L. L.;  Rivero, R.;  Rueda, X.;  Sarsfield, R.;  Soarer-Filho, B.;  Villoria, N.
收藏  |  浏览/下载：10/0  |  提交时间：2019/04/09
Agriculture  Forestry  Supply chain  Conservation  Voluntary environmental policies  Sustainability standards  
East Antarctic ice sheet most vulnerable to Weddell Sea warming 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2017, 44 (5)
作者:  Golledge, N. R.;  Levy, R. H.;  McKay, R. M.;  Naish, T. R.
收藏  |  浏览/下载：10/0  |  提交时间：2019/04/09