Results 161 to 170 of about 41,471 (231)

The HOMO-LUMO Gap as Discriminator of Biotic from Abiotic Chemistries. [PDF]

Life (Basel)
Abrosimov R, Moosmann B.
europepmc   +1 more source

A tale of two planets: Disparate evolutionary models for Mars inferred from radiogenic isotope compositions of Martian meteorites. [PDF]

Proc Natl Acad Sci U S A
Borg LE, Kruijer TS.
europepmc   +1 more source

Saturation of space weathering in shaping lunar regolith particle morphology. [PDF]

Nat Commun
Luo A, Cui Y, Wang G, Nie J, Xu C, Zhang Z, Zhang J, Li Y, Zhao Q, He H.   +9 more
europepmc   +1 more source

<i>In situ</i> analysis of titanium isotope ratios in stardust using LA-CC-MC-ICPMS/MS. [PDF]

J Anal At Spectrom
Shaw KMM, Pfeifer M, Coath BLL, Lewis J, Bevan D, Coath CD, Elliott T.   +6 more
europepmc   +1 more source

Reflections on Keywords: Definition, Life and Origin. [PDF]

Life (Basel)
Brack A.
europepmc   +1 more source

Fundamental constraints and questions from the study of martian meteorites and the need for returned samples. [PDF]

Proc Natl Acad Sci U S A
Udry A, Ostwald AM, Day JMD, Hallis LJ.
europepmc   +1 more source

Cross-Scale Multimodal Imaging for Organic Matter in Extraterrestrial Samples. [PDF]

Anal Chem
Dong M, Yang W, Hao J, Jia X, Yang O, Lo MKF, Cao B, Hu S, Lin Y.   +8 more
europepmc   +1 more source

Cosmic-ray bath in a past supernova gives birth to Earth-like planets. [PDF]

Sci Adv
Sawada R, Kurokawa H, Suwa Y, Taki T, Lee SH, Tanikawa A.   +5 more
europepmc   +1 more source

Abiotic sugars in (162173) Ryugu and the primitive CI carbonaceous chondrite Orgueil

Meinert C, Leyva V, Robert M, Pepino R, Bocková J.   +4 more
europepmc   +1 more source

Magnesium phosphates experienced high-temperature transition found on the CI-like carbonaceous chondrite Yamato 980115 by Raman microspectroscopy. [PDF]

Anal Sci
Yui H, Tsychiya H, Kashima A, Urashima SH, Oguchi K, Imae N, Yamaguchi A.   +6 more
europepmc   +1 more source