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Redox and pH gradients drive amino acid synthesis in iron oxyhydroxide mineral systems 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (11) : 4828-4833
作者:  Barge, Laura M.;  Flores, Erika;  Baum, Marc M.;  VanderVelde, David G.;  Russell, Michael J.
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/27
life emergence  iron hydroxides  hydrothermal vents  early Earth  gradients  
Metallic iron limits silicate hydration in Earth’s transition zone 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (45) : 22526-22530
作者:  Feng Zhu;  Jie Li;  Jiachao Liu;  Junjie Dong;  and Zhenxian Liu
收藏  |  浏览/下载：9/0  |  提交时间：2019/11/27
mantle transition zone  water budget  redox reaction  mantle oxidation state  deep hydrogen cycle  
Limited oxygen production in the Mesoarchean ocean 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (14) : 6647-6652
作者:  Ossa, Frantz Ossa;  Hofmann, Axel;  Spangenberg, Jorge E.;  Poulton, Simon W.;  Stueken, Eva E.;  Schoenberg, Ronny;  Eickmann, Benjamin;  Wille, Martin;  Butler, Mike;  Bekker, Andrey
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
oxygen oasis  nitrogen isotopes  nutrient limitation  oxygenic photosynthesis  Mesoarchean  
Oxygenated Mesoproterozoic lake revealed through magnetic mineralogy 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (51) : 12938-12943
作者:  Slotznick, Sarah P.;  Swanson-Hysell, Nicholas L.;  Sperling, Erik A.
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/27
Proterozoic  oxygen  iron speciation  lacustrine environments  eukaryotic evolution  
Redox-dependent niche differentiation provides evidence for multiple bacterial sources of glycerol tetraether lipids in lakes 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (43) : 10926-10931
作者:  Weber, Yuki;  Damste, Jaap S. Sinninghe;  Zopfi, Jakob;  De Jonge, Cindy;  Gilli, Adrian;  Schubert, Carsten J.;  Lepori, Fabio;  Lehmann, Moritz F.;  Niemann, Helge
收藏  |  浏览/下载：11/0  |  提交时间：2019/11/27
paleoclimate  lakes  GDGT  delta C-13  microbial ecology  
Mercury isotope signatures record photic zone euxinia in the Mesoproterozoic ocean 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (42) : 10594-10599
作者:  Zheng, Wang;  Gilleaudeaua, Geoffrey J.;  Kah, Linda C.;  Anbar, Ariel D.
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/27
photic zone euxinia  mercury  stable isotopes  Mesoproterozoic  mass-independent fractionation  
Volatile element evolution of chondrules through time 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (34) : 8547-8552
作者:  Mahan, Brandon;  Moynier, Frederic;  Siebert, Julien;  Gueguen, Bleuenn;  Agranier, Arnaud;  Pringle, Emily A.;  Bollard, Jean;  Connelly, James N.;  Bizzarro, Martin
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
cosmochemistry  planetary formation  pebble accretion  Solar System evolution  meteorites  
Abrupt global-ocean anoxia during the Late Ordovician-early Silurian detected using uranium isotopes of marine carbonates 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (23) : 5896-5901
作者:  Bartlett, Rick;  Elrick, Maya;  Wheeley, James R.;  Polyak, Victor;  Desrochers, Andre;  Asmerom, Yemane
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
Late Ordovician extinction  U isotopes  seawater redox  ocean anoxic event  glaciation  
Uranium isotope evidence for two episodes of deoxygenation during Oceanic Anoxic Event 2 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (12) : 2918-2923
作者:  Clarkson, Matthew O.;  Stirling, Claudine H.;  Jenkyns, Hugh C.;  Dickson, Alexander J.;  Porcelli, Don;  Moy, Christopher M.;  von Strandmann, Philip A. E. Pogge;  Cooke, Ilsa R.;  Lenton, Timothy M.
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
oceanic anoxia  OAE  uranium isotopes  biogeochemical model  carbon cycle  
Pyrite sulfur isotopes reveal glacial-interglacial environmental changes 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (23) : 5941-5945
作者:  Pasquier, Virgil;  Sansjofre, Pierre;  Rabineau, Marina;  Revillon, Sidonie;  Houghton, Jennifer;  Fike, David A.
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
pyrite sulfur isotopes  glacial  interglacial  sedimentation rate  local environment changes