中文版 | English

在结果中检索

GSTDTAP

浏览/检索结果: 共19条，第1-10条 帮助

已选(0)清除 条数/页：   排序方式：
Remote sensing of cytotype and its consequences for canopy damage in quaking aspen 期刊论文
Global Change Biology, 2022
作者:  Benjamin Blonder;  Philip G. Brodrick;  James A. Walton;  Katherine ;  Dana Chadwick;  Ian K. Breckheimer;  Suzanne Marchetti;  Courtenay A. Ray;  Karen E. Mock
收藏  |  浏览/下载：12/0  |  提交时间：2022/02/16
Pressure coring a Gulf of Mexico deep-water turbidite gas hydrate reservoir: Initial results from The University of Texas–Gulf of Mexico 2-1 (UT-GOM2-1) Hydrate Pressure Coring Expedition 期刊论文
AAPG Bulletin, 2020
作者:  Peter B. Flemings;  Stephen C. Phillips;  Ray Boswell;  Timothy S. Collett;  Ann E. Cook;  Tiannong Dong;  Matthew Frye;  David S. Goldberg;  Gilles Guerin;  Melanie E. Holland;  Junbong Jang;  Kevin Meazell;  Jamie Morrison;  Joshua I. O’Connell;  Ethan G. Petrou;  Tom Pettigrew;  Peter J. Polito;  Alexey Portnov;  Manasij Santra;  Peter J. Schultheiss;  Yongkoo Seol;  William Shedd;  Evan A. Solomon;  Carla M. Thomas;  William F. Waite;  Kehua You
收藏  |  浏览/下载：16/0  |  提交时间：2020/09/22
Widespread biomass burning smoke throughout the remote troposphere 期刊论文
NATURE GEOSCIENCE, 2020, 13 (6) : 422-+
作者:  Schill, G. P.;  Froyd, K. D.;  Bian, H.;  Kupc, A.;  Williamson, C.;  Brock, C. A.;  Ray, E.;  Hornbrook, R. S.;  Hills, A. J.;  Apel, E. C.;  Chin, M.;  Colarco, P. R.;  Murphy, D. M.
收藏  |  浏览/下载：6/0  |  提交时间：2020/06/09
Local conditions and policy design determine whether ecological compensation can achieve No Net Loss goals 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Sonter, Laura J.;  Simmonds, Jeremy S.;  Watson, James E. M.;  Jones, Julia P. G.;  Kiesecker, Joseph M.;  Costa, Hugo M.;  Bennun, Leon;  Edwards, Stephen;  Grantham, Hedley S.;  Griffiths, Victoria F.;  Jones, Kendall;  Sochi, Kei;  Puydarrieux, Philippe;  Quetier, Fabien;  Rainer, Helga;  Rainey, Hugo;  Roe, Dilys;  Satar, Musnanda;  Soares-Filho, Britaldo S.;  Starkey, Malcolm;  ten Kate, Kerry;  Victurine, Ray;  von Hase, Amrei;  Wells, Jessie A.;  Maron, Martine
收藏  |  浏览/下载：16/0  |  提交时间：2020/05/13
Evidence for an Oceanic Source of Methyl Ethyl Ketone to the Atmosphere 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (4)
作者:  Brewer, J. F.;  Fischer, E., V;  Commane, R.;  Wofsy, S. C.;  Daube, B. C.;  Apel, E. C.;  Hills, A. J.;  Hornbrook, R. S.;  Barletta, B.;  Meinardi, S.;  Blake, D. R.;  Ray, E. A.;  Ravishankara, A. R.
收藏  |  浏览/下载：8/0  |  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).


  
Alternatives to genetic affinity as a context for within-species response to climate 期刊论文
NATURE CLIMATE CHANGE, 2019, 9 (10) : 787-+
作者:  Smith, Adam B.;  Beever, Erik A.;  Kessler, Aimee E.;  Johnston, Aaron N.;  Ray, Chris;  Epps, Clinton W.;  Lanier, Hayley C.;  Klinger, Rob C.;  Rodhouse, Thomas J.;  Varner, Johanna;  Perrine, John D.;  Seglund, Amy;  Hall, L. Embere;  Galbreath, Kurt;  MacGlover, Chris;  Billman, Peter;  Blatz, Gretchen;  Brewer, Jason;  Vardaro, Jessica Castillo;  Chalfoun, Anna D.;  Collins, Gail;  Craighead, April;  Curlis, Chris;  Daly, Christopher;  Doak, Daniel F.;  East, Mitch;  Edwards, Mark;  Erb, Liesl;  Ernest, Kristina A.;  Fauver, Brian;  Foresman, Kerry R.;  Goehring, Ken;  Hagar, Joan;  Hayes, Charles L.;  Henry, Philippe;  Hersey, Kimberly;  Hilty, Shannon L.;  Jacobson, Jim;  Jeffress, Mackenzie R.;  Manning, Tom;  Masching, Amy;  Maxell, Bryce;  McCollough, Rayo;  McFarland, Corrie;  Miskow, Eric;  Morelli, Toni Lyn;  Moyer-Horner, Lucas;  Mueller, Megan;  Nugent, Martin;  Pratt, Beth;  Rasmussen-Flores, Mary;  Rickman, Tom H.;  Robison, Hillary;  Rodriguez, Arthur;  Rowe, Karen;  Rowe, Kevin;  Russello, Michael A.;  Saab, Vicki;  Schmidt, Angie;  Stewart, Joseph A. E.;  Stuart, James N.;  Svancara, Leona K.;  Thompson, Will;  Timmins, Julie;  Treinish, Gregg;  Waterhouse, Matthew D.;  Westover, Marie L.;  Wilkening, Jennifer;  Yandow, Leah
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/27
Evaluation of CESM1 (WACCM) free-running and specified dynamics atmospheric composition simulations using global multispecies satellite data records 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 19 (7) : 4783-4821
作者:  Froidevaux, Lucien;  Kinnison, Douglas E.;  Wang, Ray;  Anderson, John;  Fuller, Ryan A.
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/26
Titan's Meteorology Over the Cassini Mission: Evidence for Extensive Subsurface Methane Reservoirs 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (11) : 5320-5328
作者:  Turtle, E. P.;  Perry, J. E.;  Barbara, J. M.;  Del Genio, A. D.;  Rodriguez, S.;  Le Mouelic, S.;  Sotin, C.;  Lora, J. M.;  Faulk, S.;  Corlies, P.;  Kelland, J.;  MacKenzie, S. M.;  West, R. A.;  McEwen, A. S.;  Lunine, J. I.;  Pitesky, J.;  Ray, T. L.;  Roy, M.
收藏  |  浏览/下载：8/0  |  提交时间：2019/04/09
Evaluation of stratospheric age of air from CF4, C2F6, C3F8, CHF3, HFC-125, HFC-227ea and SF6; implications for the calculations of halocarbon lifetimes, fractional release factors and ozone depletion potentials 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2018, 18 (5) : 3369-3385
作者:  Elvidge, Emma Leedham;  Boenisch, Harald;  Brenninkmeijer, Carl A. M.;  Engel, Andreas;  Fraser, Paul J.;  Gallacher, Eileen;  Langenfelds, Ray;  Muhle, Jens;  Oram, David E.;  Ray, Eric A.;  Ridley, Anna R.;  Rockmann, Thomas;  Sturges, William T.;  Weiss, Ray F.;  Laube, Johannes C.
收藏  |  浏览/下载：12/0  |  提交时间：2019/04/09