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Geochemical evidence for high volatile fluxes from the mantle at the end of the Archaean 期刊论文
Nature, 2019, 575: 485-488
作者:  Bernard Marty;  David V. Bekaert;  Michael W. Broadley;  Claude Jaupart
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
Light-regulated collective contractility in a multicellular choanoflagellate 期刊论文
SCIENCE, 2019, 366 (6463) : 326-+
作者:  Brunet, Thibaut;  Larson, Ben T.;  Linden, Tess A.;  Vermeij, Mark J. A.;  McDonald, Kent;  King, Nicole
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
Unified prebiotically plausible synthesis of pyrimidine and purine RNA ribonucleotides 期刊论文
SCIENCE, 2019, 366 (6461) : 76-+
作者:  Becker, Sidney;  Feldmann, Jonas;  Wiedemann, Stefan;  Okamura, Hidenori;  Schneider, Christina;  Iwan, Katharina;  Crisp, Antony;  Rossa, Martin;  Amatov, Tynchtyk;  Carell, Thomas
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/27
Unique Neoproterozoic carbon isotope excursions sustained by coupled evaporite dissolution and pyrite burial 期刊论文
NATURE GEOSCIENCE, 2019, 12 (10) : 823-+
作者:  Shields, Graham A.;  Mills, Benjamin J. W.;  Zhu, Maoyan;  Raub, Timothy D.;  Daines, Stuart J.;  Lenton, Timothy M.
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
ESF and the American Space Studies Board release a study report on “Planetary Protection Classification of Sample Return Missions from the Martian Moons” 新闻
来源平台:European Science Foundation. 发布日期:2019
作者:  admin
收藏  |  浏览/下载:1/0  |  提交时间:2019/09/19
Decline of giant impacts on Mars by 4.48 billion years ago and an early opportunity for habitability 期刊论文
NATURE GEOSCIENCE, 2019, 12 (7) : 522-+
作者:  Moser, D. E.;  Arcuri, G. A.;  Reinhard, D. A.;  White, L. F.;  Darling, J. R.;  Barker, I. R.;  Larson, D. J.;  Irving, A. J.;  McCubbin, F. M.;  Tait, K. T.;  Roszjar, J.;  Wittmann, A.;  Davis, C.
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
Independent confirmation of a methane spike on Mars and a source region east of Gale Crater 期刊论文
NATURE GEOSCIENCE, 2019, 12 (5) : 326-+
作者:  Giuranna, Marco;  Viscardy, Sebastien;  Daerden, Frank;  Neary, Lori;  Etiope, Giuseppe;  Oehler, Dorothy;  Formisano, Vittorio;  Aronica, Alessandro;  Wolkenberg, Paulina;  Aoki, Shohei;  Cardesin-Moinelo, Alejandro;  Marin-Yaseli de la Parra, Julia;  Merritt, Donald;  Amoroso, Marilena
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/26
Natural, incidental, and engineered nanomaterials and their impacts on the Earth system 期刊论文
SCIENCE, 2019, 363 (6434) : 1414-+
作者:  Hochella, Michael F., Jr.;  Mogk, David W.;  Ranville, James;  Allen, Irving C.;  Luther, George W.;  Marr, Linsey C.;  McGrail, B. Peter;  Murayama, Mitsu;  Qafoku, Nikolla P.;  Rosso, Kevin M.;  Sahai, Nita;  Schroeder, Paul A.;  Vikesland, Peter;  Westerhoff, Paul;  Yang, Yi
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
Trilobite evolutionary rates constrain the duration of the Cambrian explosion 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (10) : 4394-4399
作者:  Paterson, John R.;  Edgecombe, Gregory D.;  Lee, Michael S. Y.
收藏  |  浏览/下载:5/0  |  提交时间:2019/11/27
Cambrian explosion  evolutionary rates  trilobites  Bayesian tip-dating  morphological clock  
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