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Nitrogen Cycling and Biosignatures in a Hyperarid Mars Analog Environment 期刊论文
发表期刊: ASTROBIOLOGY. 出版年: 2022
作者:  Shen, Jianxun;  Zerkle, Aubrey L. L.;  Claire, Mark W. W.
收藏  |  浏览/下载:16/0  |  提交时间:2021/11/19
Nitrate stable isotopes  Organic isotopes  Enzyme pathway inferences  N cycling  Models  
Surface Morphologies in a Mars-Analog Ca-Sulfate Salar, High Andes, Northern Chile 期刊论文
发表期刊: FRONTIERS IN ASTRONOMY AND SPACE SCIENCES. 出版年: 2022, 卷号: 8
作者:  Hinman, Nancy W.;  Hofmann, Michael H.;  Warren-Rhodes, Kimberly;  Phillips, Michael S.;  Noffke, Nora;  Cabrol, Nathalie A.;  Chong Diaz, Guillermo;  Demergasso, Cecilia;  Tebes-Cayo, Cinthya;  Cabestrero, Oscar;  Bishop, Janice L.;  Gulick, Virginia C.;  Summers, David;  Sobron, Pablo;  McInenly, Michael;  Moersch, Jeffrey;  Rodriguez, Constanza;  Sarazzin, Philippe;  Rhodes, Kevin L.;  Riffo Contreras, Camila Javiera;  Wettergreen, David;  Parro, Victor;  SETI NAI Team
收藏  |  浏览/下载:16/0  |  提交时间:2022/03/17
mars  evaporite  salt pan  gypsum (CaSO 2H O) 4 2  Chile  Andes  Salar  
Extensive jarosite deposits formed through auto-combustion and weathering of pyritiferous mudstone, Smoking Hills (Ingniryuat), Northwest Territories, Canadian Arctic - A potential Mars analogue 期刊论文
发表期刊: CHEMICAL GEOLOGY. 出版年: 2022, 卷号: 587
作者:  Grasby, S. E.;  Percival, J. B.;  Bilot, I;  Ardakani, O. H.;  Smith, I. R.;  Galloway, J.;  Bringue, M.;  McLoughlin-Coleman, T.
收藏  |  浏览/下载:13/0  |  提交时间:2022/02/12
Jarosite  Bocanne  Auto-combustion  Pyrite weathering  
Integration of extreme gradient boosting feature selection approach with machine learning models: application of weather relative humidity prediction 期刊论文
发表期刊: NEURAL COMPUTING & APPLICATIONS. 出版年: 2021
作者:  Tao, Hai;  Awadh, Salih Muhammad;  Salih, Sinan Q.;  Shafik, Shafik S.;  Yaseen, Zaher Mundher
收藏  |  浏览/下载:22/0  |  提交时间:2021/11/29
Relative humidity  XGBoost feature selection  Weather stochasticity  Machine learning  
Global inventory of fluvial ridges on Earth and lessons applicable to Mars 期刊论文
发表期刊: EARTH-SCIENCE REVIEWS. 出版年: 2021, 卷号: 216
作者:  Zaki, Abdallah S.;  Pain, Colin F.;  Edgett, Kenneth S.;  Castelltort, Sebastien
收藏  |  浏览/下载:7/0  |  提交时间:2021/07/30
Fluvial ridges  Inverted topography  Inverted channels  Relief inversion  Surface armoring  Sinuous ridges  Duricrusts  Mars  Earth analogs  
Biological safety in the context of backward planetary protection and Mars Sample Return: conclusions from the Sterilization Working Group 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF ASTROBIOLOGY. 出版年: 2021, 卷号: 20, 期号: 1, 页码: 1-28
作者:  Craven, Emily;  Winters, Martell;  Smith, Alvin L.;  Lalime, Erin;  Mancinelli, Rocco;  Shirey, Brian;  Schubert, Wayne;  Schuerger, Andrew;  Burgin, Mariko;  Seto, Emily P.;  Hendry, Morgan;  Mehta, Amruta;  Benardini, J. Nick;  Ruvkun, Gary
收藏  |  浏览/下载:4/0  |  提交时间:2021/03/08
Category V restricted Earth return  inactivation  mars sample return  planetary protection  sterility assurance level  sterilization  
Perchlorate Salts Exert a Dominant, Deleterious Effect on the Structure, Stability, and Activity of alpha-Chymotrypsin 期刊论文
发表期刊: ASTROBIOLOGY. 出版年: 2021, 卷号: 21, 期号: 4, 页码: 405-412
作者:  Gault, Stewart;  Cockell, Charles S.
收藏  |  浏览/下载:21/0  |  提交时间:2021/07/30
Perchlorate  Mars  Enzymology  Biochemistry  Protein  Astrobiology  
Exploiting a perchlorate-tolerant desert cyanobacterium to support bacterial growth for in situ resource utilization on Mars 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF ASTROBIOLOGY. 出版年: 2021, 卷号: 20, 期号: 1, 页码: 29-35
作者:  Billi, Daniela;  Fernandez, Beatriz Gallego;  Fagliarone, Claudia;  Chiavarini, Salvatore;  Rothschild, Lynn Justine
收藏  |  浏览/下载:21/0  |  提交时间:2021/03/08
Cyanobacteria  ISRU  Mars  life support  perchlorate  
Integrated Design Process for High-Performance Buildings; a Case Study from Dubai 期刊论文
发表期刊: SUSTAINABILITY. 出版年: 2021, 卷号: 13, 期号: 15
作者:  Shibeika, Amna;  Khoukhi, Maatouk;  Al Khatib, Omar;  Alzahmi, Nouf;  Tahnoon, Shamma;  Al Dhahri, Maryam;  Alshamsi, Nouf
收藏  |  浏览/下载:16/0  |  提交时间:2021/11/19
environmental sustainability  sustainable design  integrated design process  energy saving  water saving  
Survival of desert algae Chlorella exposed to Mars-like near space environment 期刊论文
发表期刊: LIFE SCIENCES IN SPACE RESEARCH. 出版年: 2021, 卷号: 29, 页码: 22-29
作者:  Wang, Bo;  Ye, Tong;  Li, Xiaoyan;  Bian, Po;  Liu, Yongding;  Wang, Gaohong
收藏  |  浏览/下载:12/0  |  提交时间:2021/07/30
Near space  Desert algae  Survival strategy, Chlorella  Transcriptome  Mars