Results 51 to 60 of about 860,302 (306)
Origin of life from a maker's perspective -- focus on protocellular compartments in bottom-up synthetic biology [PDF]
, 2022 The origin of life is shrouded in mystery, with few surviving clues, obscured by evolutionary competition. Previous reviews have touched on the complementary approaches of top-down and bottom-up synthetic biology to augment our understanding of living ...
Ivanov, I. +14 more
core +2 more sources
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
Formamide and the origin of life [PDF]
Physics of Life Reviews, 2012 The complexity of life boils down to the definition: "self-sustained chemical system capable of undergoing Darwinian evolution" (Joyce, 1994) [1]. The term "self-sustained" implies a set of chemical reactions capable of harnessing energy from the environment, using it to carry out programmed anabolic and catabolic functions.
Raffaele Saladino +4 more
openaire +8 more sources
A Constructive Way to Think about Different Hydrothermal Environments for the Origins of Life [PDF]
, 2020 The question of where life originated has been contentious for a very long time. Scientists have invoked many environments to address this question. Often, we find ourselves beholden to a location, especially if we think life originated once and then ...
Matthew Pasek, Arthur Omran
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
doaj +1 more source
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
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
Hygiene Quality and Consumer Safety of Traditional Short- and Long-Ripened Cheeses from Poland
Journal of Food Quality, 2018 The aim of this study was the assessment of the microbiological quality of three types of traditional cheeses which are produced from raw and pasteurized cow’s milk. Two types of cheeses were of the short-ripened type, and one cheese was long-ripened.
Renata Pyz-Łukasik +2 more
doaj +1 more source
What Does “the RNA World” Mean to “the Origin of Life”? [PDF]
, 2017 Corresponding to life’s two distinct aspects: Darwinian evolution and self-sustainment, the origin of life should also split into two issues: the origin of Darwinian evolution and the arising of self-sustainment. Because the “self-sustainment” we concern
Wentao Ma
core +1 more source
Applied Sciences, 2023 Strawberries are rich in bioactive compounds that may be of health importance. The technological process often significantly reduces the content of such compounds in the product.
Elżbieta Radziejewska-Kubzdela
doaj +1 more source