Results 91 to 100 of about 466 (130)

Sampling Mars: Geologic context and preliminary characterization of samples collected by the NASA Mars 2020 Perseverance Rover Mission. [PDF]

open access: yesProc Natl Acad Sci U S A
Herd CDK   +13 more
europepmc   +1 more source

Exploring 1-alkene biosynthesis in bacterial antagonists and Jeotgalicoccus sp. ATCC 8456. [PDF]

open access: yesFEMS Microbiol Lett
Schweitzer M   +4 more
europepmc   +1 more source

A Systematic Genotoxicity Assessment of a Suite of Metal Oxide Nanoparticles Reveals Their DNA Damaging and Clastogenic Potential. [PDF]

open access: yesNanomaterials (Basel)
Solorio-Rodriguez SA   +5 more
europepmc   +1 more source

Essential oils: a systematic review on revolutionizing health, nutrition, and omics for optimal well-being. [PDF]

open access: yesFront Med (Lausanne)
Pezantes-Orellana C   +4 more
europepmc   +1 more source

On the Flux of Water and Minor Volatiles from the Surface of Comet Nuclei

Space Science Reviews, 1999
Surface temperature and the available effective energy strongly influence the mass flux of H2O and minor volatiles from the nucleus. We perform computer simulations to model the gas flux from volatile, icy components in porous ice-dust surfaces, in order to better understand results from observations of comets.
J Benkhoff
exaly   +2 more sources

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