These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
3. Preserved Filamentous Microbial Biosignatures in the Brick Flat Gossan, Iron Mountain, California. Williams AJ; Sumner DY; Alpers CN; Karunatillake S; Hofmann BA Astrobiology; 2015 Aug; 15(8):637-68. PubMed ID: 26247371 [TBL] [Abstract][Full Text] [Related]
4. Textural and mineralogical characteristics of microbial fossils associated with modern and ancient iron (oxyhydr)oxides: terrestrial analogue for sediments in Gale Crater. Potter-McIntyre SL; Chan MA; McPherson BJ Astrobiology; 2014 Jan; 14(1):1-14. PubMed ID: 24380534 [TBL] [Abstract][Full Text] [Related]
6. Ancient Siliciclastic-Evaporites as Seen by Remote Sensing Instrumentation with Implications for the Rover-Scale Exploration of Sedimentary Environments on Mars. Meyer MJ; Milliken RE; Hurowitz JE; Robertson KM Astrobiology; 2023 May; 23(5):477-495. PubMed ID: 36944138 [TBL] [Abstract][Full Text] [Related]
7. Carbonate petrography, kerogen distribution, and carbon and oxygen isotope variations in an early Proterozoic transition from limestone to iron-formation deposition, Transvaal Supergroup, South Africa. Beukes NJ; Klein C; Kaufman AJ; Hayes JM Econ Geol; 1990; 85(4):663-90. PubMed ID: 11538478 [TBL] [Abstract][Full Text] [Related]
8. Deep-UV Raman Spectroscopy of Carbonaceous Precambrian Microfossils: Insights into the Search for Past Life on Mars. Osterhout JT; Schopf JW; Kudryavtsev AB; Czaja AD; Williford KH Astrobiology; 2022 Oct; 22(10):1239-1254. PubMed ID: 36194869 [TBL] [Abstract][Full Text] [Related]
9. Detectability of biosignatures in a low-biomass simulation of martian sediments. Stevens AH; McDonald A; de Koning C; Riedo A; Preston LJ; Ehrenfreund P; Wurz P; Cockell CS Sci Rep; 2019 Jul; 9(1):9706. PubMed ID: 31273294 [TBL] [Abstract][Full Text] [Related]
10. Critically testing olivine-hosted putative martian biosignatures in the Yamato 000593 meteorite-Geobiological implications. McLoughlin N; Grosch EG; Vullum PE; Guagliardo P; Saunders M; Wacey D Geobiology; 2019 Nov; 17(6):691-707. PubMed ID: 31478592 [TBL] [Abstract][Full Text] [Related]
11. Microbialite Biosignature Analysis by Mesoscale X-ray Fluorescence (μXRF) Mapping. Tice MM; Quezergue K; Pope MC Astrobiology; 2017 Nov; 17(11):1161-1172. PubMed ID: 29135301 [TBL] [Abstract][Full Text] [Related]
12. A Hierarchical System for Evaluating the Biogenicity of Metavolcanic- and Ultramafic-Hosted Microalteration Textures in the Search for Extraterrestrial Life. McLoughlin N; Grosch EG Astrobiology; 2015 Oct; 15(10):901-21. PubMed ID: 26496528 [TBL] [Abstract][Full Text] [Related]
13. Elemental geochemistry of sedimentary rocks at Yellowknife Bay, Gale crater, Mars. McLennan SM; Anderson RB; Bell JF; Bridges JC; Calef F; Campbell JL; Clark BC; Clegg S; Conrad P; Cousin A; Des Marais DJ; Dromart G; Dyar MD; Edgar LA; Ehlmann BL; Fabre C; Forni O; Gasnault O; Gellert R; Gordon S; Grant JA; Grotzinger JP; Gupta S; Herkenhoff KE; Hurowitz JA; King PL; Le Mouélic S; Leshin LA; Léveillé R; Lewis KW; Mangold N; Maurice S; Ming DW; Morris RV; Nachon M; Newsom HE; Ollila AM; Perrett GM; Rice MS; Schmidt ME; Schwenzer SP; Stack K; Stolper EM; Sumner DY; Treiman AH; VanBommel S; Vaniman DT; Vasavada A; Wiens RC; Yingst RA; Science; 2014 Jan; 343(6169):1244734. PubMed ID: 24324274 [TBL] [Abstract][Full Text] [Related]
14. Multi-Technique Characterization of 3.45 Ga Microfossils on Earth: A Key Approach to Detect Possible Traces of Life in Returned Samples from Mars. Clodoré L; Foucher F; Hickman-Lewis K; Sorieul S; Jouve J; Réfrégiers M; Collet G; Petoud S; Gratuze B; Westall F Astrobiology; 2024 Feb; 24(2):190-226. PubMed ID: 38393828 [TBL] [Abstract][Full Text] [Related]
15. Morphological biosignatures in gypsum: diverse formation processes of Messinian (∼6.0 Ma) gypsum stromatolites. Allwood AC; Burch IW; Rouchy JM; Coleman M Astrobiology; 2013 Sep; 13(9):870-86. PubMed ID: 24047112 [TBL] [Abstract][Full Text] [Related]
17. Traces of Ancient Life in Oceanic Basalt Preserved as Iron-Mineralized Ultrastructures: Implications for Detecting Extraterrestrial Biosignatures. Qu Y; Yin Z; Kustatscher E; Nützel A; Peckmann J; Vajda V; Ivarsson M Astrobiology; 2023 Jul; 23(7):769-785. PubMed ID: 37222732 [TBL] [Abstract][Full Text] [Related]
18. Environmental and Mineralogical Controls on Biosignature Preservation in Magnesium Carbonate Systems Analogous to Jezero Crater, Mars. Burnie TM; Power IM; Paulo C; Alçiçek H; Falcón LI; Lin Y; Wilson SA Astrobiology; 2023 May; 23(5):513-535. PubMed ID: 36944136 [TBL] [Abstract][Full Text] [Related]
19. Investigating Microbial Biosignatures in Aeolian Environments Using Micro-X-Ray: Simulation of PIXL Instrument Analyses at Jezero Crater Onboard the Perseverance Mars 2020 Rover. Nachon M; Ewing RC; Tice MM; Williford B; Marounina N Astrobiology; 2024 May; 24(5):498-517. PubMed ID: 38768431 [TBL] [Abstract][Full Text] [Related]
20. Organic Matter Preservation in Ancient Soils of Earth and Mars. Broz AP Life (Basel); 2020 Jul; 10(7):. PubMed ID: 32708606 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]