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Methane on Mars and Habitability: Challenges and Responses.
Yung YL, Chen P, Nealson K, Atreya S, Beckett P, Blank JG, Ehlmann B, Eiler J, Etiope G, Ferry JG, Forget F, Gao P, Hu R, Kleinböhl A, Klusman R, Lefèvre F, Miller C, Mischna M, Mumma M, Newman S, Oehler D, Okumura M, Oremland R, Orphan V, Popa R, Russell M, Shen L, Sherwood Lollar B, Staehle R, Stamenković V, Stolper D, Templeton A, Vandaele AC, Viscardy S, Webster CR, Wennberg PO, Wong ML, Worden J. Yung YL, et al. Among authors: popa r. Astrobiology. 2018 Oct;18(10):1221-1242. doi: 10.1089/ast.2018.1917. Epub 2018 Sep 19. Astrobiology. 2018. PMID: 30234380 Free PMC article. Review.
Geochemistry. Follow the nitrogen.
Capone DG, Popa R, Flood B, Nealson KH. Capone DG, et al. Among authors: popa r. Science. 2006 May 5;312(5774):708-9. doi: 10.1126/science.1111863. Science. 2006. PMID: 16675690 No abstract available.
Isotope ratios of H, C, and O in CO2 and H2O of the martian atmosphere.
Webster CR, Mahaffy PR, Flesch GJ, Niles PB, Jones JH, Leshin LA, Atreya SK, Stern JC, Christensen LE, Owen T, Franz H, Pepin RO, Steele A; MSL Science Team; Achilles C, Agard C, Alves Verdasca JA, Anderson R, Anderson R, Archer D, Armiens-Aparicio C, Arvidson R, Atlaskin E, Aubrey A, Baker B, Baker M, Balic-Zunic T, Baratoux D, Baroukh J, Barraclough B, Bean K, Beegle L, Behar A, Bell J, Bender S, Benna M, Bentz J, Berger G, Berger J, Berman D, Bish D, Blake DF, Blanco Avalos JJ, Blaney D, Blank J, Blau H, Bleacher L, Boehm E, Botta O, Böttcher S, Boucher T, Bower H, Boyd N, Boynton B, Breves E, Bridges J, Bridges N, Brinckerhoff W, Brinza D, Bristow T, Brunet C, Brunner A, Brunner W, Buch A, Bullock M, Burmeister S, Cabane M, Calef F, Cameron J, Campbell J, Cantor B, Caplinger M, Caride Rodríguez J, Carmosino M, Carrasco Blázquez I, Charpentier A, Chipera S, Choi D, Clark B, Clegg S, Cleghorn T, Cloutis E, Cody G, Coll P, Conrad P, Coscia D, Cousin A, Cremers D, Crisp J, Cros A, Cucinotta F, d'Uston C, Davis S, Day M, de la Torre Juarez M, DeFlores L, DeLapp D, DeMarines J, DesMarais D, Dietrich W, Dingler R, Donny C, Downs B, Drake D, Dromart G, Dupont A, Duston B, Dworkin J, D… See abstract for full author list ➔ Webster CR, et al. Among authors: popa r. Science. 2013 Jul 19;341(6143):260-3. doi: 10.1126/science.1237961. Science. 2013. PMID: 23869013
Tunnel Formation in Basalt Glass.
Fisk MR, Popa R, Wacey D. Fisk MR, et al. Among authors: popa r. Astrobiology. 2019 Jan;19(1):132-144. doi: 10.1089/ast.2017.1791. Epub 2018 Sep 22. Astrobiology. 2019. PMID: 30251886
Low-temperature growth of Shewanella oneidensis MR-1.
Abboud R, Popa R, Souza-Egipsy V, Giometti CS, Tollaksen S, Mosher JJ, Findlay RH, Nealson KH. Abboud R, et al. Among authors: popa r. Appl Environ Microbiol. 2005 Feb;71(2):811-6. doi: 10.1128/AEM.71.2.811-816.2005. Appl Environ Microbiol. 2005. PMID: 15691935 Free PMC article.
167 results