Showing results (181-190 of 1,854) with videos related to
Sort By:
Pageof 186
Astrobiology|March 23, 2011
Ultraviolet-stimulated fluorescence and phosphorescence of aromatic hydrocarbons in water icePaul V Johnson, Robert Hodyss, Diana K Bolser, et al.Astrobiology|March 23, 2011
Preservation of martian organic and environmental records: final report of the Mars biosignature working groupRoger E Summons, Jan P Amend, David Bish, et al.Astrobiology|December 18, 2010
The definition of life: a brief history of an elusive scientific endeavorStephane Tirard, Michel Morange, Antonio LazcanoAstrobiology|November 20, 2010
The formation of sulfate and elemental sulfur aerosols under varying laboratory conditions: implications for early earthH Langley DeWitt, Christa A Hasenkopf, Melissa G Trainer, et al.Astrobiology|November 20, 2010
Thyroid cell growth: sphingomyelin metabolism as non-invasive marker for cell damage acquired during spaceflightElisabetta Albi, Saverio Ambesi-Impiombato, Maristella Villani, et al.Astrobiology|November 20, 2010
Astrobiology through the ages of Mars: the study of terrestrial analogues to understand the habitability of MarsAlberto G Fairén, Alfonso F Davila, Darlene Lim, et al.Astrobiology|July 12, 2011
Understanding microbialite morphology using a comprehensive suite of three-dimensional analysis toolsEric W Stevens, Dawn Y Sumner, Cara L Harwood, et al.Astrobiology|July 22, 2011
Genesis and preservation of a uranium-rich paleozoic epithermal system with a surface expression (Northern Flinders Ranges, South Australia): radiogenic heat driving regional hydrothermal circulation over geological timescalesJoël Brugger, Pierre-Alain Wülser, John FodenAstrobiology|October 30, 2007
Homochirality in an early peptide worldAxel Brandenburg, Harry J Lehto, Kirsi M LehtoAstrobiology|October 30, 2007
Role of the ionosphere for the atmospheric evolution of planetsMasatoshi Yamauchi, Jan-Erik WahlundPageof 186