Results 51 to 60 of about 858,173 (306)
RNP-world: The ultimate essence of life is a ribonucleoprotein process
Genetics and Molecular Biology, 2022 The fundamental essence of life is based on process of interaction between nucleic acids and proteins. In a prebiotic world, amino acids, peptides, ions, and other metabolites acted in protobiotic routes at the same time on which RNAs performed catalysis
Sávio Torres de Farias +1 more
doaj +1 more source
Origin of Life on Mars: Suitability and Opportunities
, 2021 Although the habitability of early Mars is now well established, its suitability for conditions favorable to an independent origin of life (OoL) has been less certain.
Vera M. Kolb +8 more
core +1 more source
Metagenomic Analysis of Soil Bacterial Community and Level of Genes Responsible for Biodegradation of Aromatic Hydrocarbons [PDF]
Polish Journal of Microbiology, 2017 The aim of the studies was to compare the composition of soil bacterial metabiomes originating from urbanized areas and areas contaminated with hydrocarbons with those from agricultural soil and forest soil obtained from a protected wild-life park ...
Jakub Czarny +5 more
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The Origin of Life in the Early Continental Crust: A Comprehensive Model. [PDF]
Life (Basel)Continental rift zones on the early Earth provided essential conditions for the emergence of the first cells. These conditions included an abundant supply of raw materials, cyclic fluctuations in pressure and temperature over millions of years, and ...
Schreiber U.
europepmc +2 more sources
Chirality and the Origin of Life [PDF]
Symmetry, 2021 The origin of life, based on the homochirality of biomolecules, is a persistent mystery. Did life begin by using both forms of chirality, and then one of the forms disappeared? Or did the choice of homochirality precede the formation of biomolecules that could ensure replication and information transfer?
openaire +1 more source
, 2023 It is not a stretch to say that the search for extraterrestrial life is possibly the biggest of the cosmic endeavors that humankind has embarked upon.
Niraja V. Bapat, Sudha Rajamani
core +1 more source
Journal of Veterinary Research, 2018 The purpose of this study was to determine the microbiological quality of food fish and its safety for consumers.
Pyz-Łukasik Renata +1 more
doaj +1 more source
Question 1: Origin of Life and the Living State
, 2007 Question 1: Origin of Life and the Living ...
Stuart Kauffman
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Factoring Origin of Life Hypotheses into the Search for Life in the Solar System and Beyond
, 2020 Two widely-cited alternative hypotheses propose geological localities and biochemical mechanisms for life’s origins. The first states that chemical energy available in submarine hydrothermal vents supported the formation of organic compounds and ...
Alex Longo, Bruce Damer
core +1 more source