Results 31 to 40 of about 2,987,022 (341)

Influence of Green Tea Added to Cherry Wine on Phenolic Content, Antioxidant Activity and Alpha-Glucosidase Inhibition during an In Vitro Gastrointestinal Digestion

open access: yesFoods, 2022
Cherries are a good source of bioactive compounds, with high antioxidant activity as well as nutritional and therapeutic importance. In this study, cherry wines enriched with green tea infusion (mild and concentrated) were produced, and their biological ...
Małgorzata Lasik-Kurdyś   +3 more
doaj   +1 more source

Origin of Life Prize [PDF]

open access: yesOrigins of Life and Evolution of Biospheres, 2011
A retired west-coast (U.S.A.) business man has surprised the origin of life community by announcing a major prize for origin of life research. The $50,000 award and up to $2,000,000 in potential research funding are offered “…for the best original proposal pertaining to the study of the origin of life on Earth, including an outline of work to be ...
openaire   +2 more sources

Beyond prebiotic chemistry [PDF]

open access: yes, 2016
Summary: How can matter transition from the nonliving to the living state? The answer is essential for understanding the origin of life on Earth and for identifying promising targets in the search for life on other planets.
Cronin, Leroy, Walker, Sara Imari
core   +1 more source

RNP-world: The ultimate essence of life is a ribonucleoprotein process

open access: yesGenetics 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

Metagenomic Analysis of Soil Bacterial Community and Level of Genes Responsible for Biodegradation of Aromatic Hydrocarbons [PDF]

open access: yesPolish 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

Thermodynamic origin of life [PDF]

open access: yes, 2010
Abstract. Understanding the thermodynamic function of life may shed light on its origin. Life, as are all irreversible processes, is contingent on entropy production. Entropy production is a measure of the rate of the tendency of Nature to explore available microstates.
openaire   +2 more sources

The origins and physical roots of life’s dual – metabolic and genetic – nature [PDF]

open access: yes, 2017
This review paper aims at a better understanding of the origin and physical foundation of life’s dual – metabolic and genetic – nature. First, I give a concise ‘top-down’ survey of the origin of life, i.e., backwards in time from extant DNA/RNA/protein ...
De Tiège, Alexis
core   +2 more sources

On the Theory of Evolution Versus the Concept of Evolution: Three Observations [PDF]

open access: yes, 2011
Here we address three misconceptions stated by Rice et al. in their observations of our article Paz-y-Miño and Espinosa (Evo Edu Outreach 2:655–675, 2009), published in this journal.
A Lazcano   +24 more
core   +2 more sources

Microbiological quality of farmed grass carp, bighead carp, Siberian sturgeon, and wels catfish from Eastern Poland

open access: yesJournal 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

Acromegaly, Mr Punch and caricature. [PDF]

open access: yes, 1996
The origin of Mr Punch from the Italian Pulcinella of the Commedia dell'arte is well known but his feature, large hooked nose, protruding chin, kyphosis and sternal protrusion all in an exaggerated form also suggest the caricature of an acromegalic. This
Armstrong R   +20 more
core   +2 more sources

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