Results 51 to 60 of about 1,043,960 (288)

Application of Co-bioprocessing Techniques (Enzymatic Hydrolysis and Fermantation) for Improving the Nutritional Value of Wheat Bran as Food Functional Ingrediens [PDF]

open access: yes, 2019
Last time the food industry pays the great attention to questions, connected with changing existing technologies for raising the efficacy of the raw materials complex processing and increasing the output of high-quality products and food ingredients with
Buzhylov, M. (Mykola)   +2 more
core   +3 more sources

Galacto-oligosaccharides formation during manufacture of different varieties of yogurt. Stability through storage [PDF]

open access: yes, 2015
Galacto-oligosaccharides (GOS) have interest in the food industry due to their recognized functional properties. In this work, we studied the effect of a commercial β-galactosidase enzyme from Kluyveromyces lactis (YNL-2, GODO) and Lactobacillus ...
Bergamini, Carina Viviana   +3 more
core   +1 more source

Twenty years of "Lipid World": a fertile partnership with David Deamer [PDF]

open access: yes, 2019
"The Lipid World" was published in 2001, stemming from a highly effective collaboration with David Deamer during a sabbatical year 20 years ago at the Weizmann Institute of Science in Israel.
Kahana, Amit   +2 more
core   +1 more source

A prebiotic chemistry inspired one-step functionalization of zwitterionic nanofiltration membranes for efficient molecular separation

open access: yesJournal of Membrane Science Letters, 2022
Loose nanofiltration (LNF) membranes have shown promises in achieving efficient separation on molecular level at relatively low pressure. In this study, a zwitterionic PES/AMN/PSBAE LNF membrane was designed by co-depositing the AMN and an in-house made ...
Pengtao Gao   +7 more
doaj   +1 more source

prebiotic phosphorus chemistry reconsidered

open access: yesOrigins of life and evolution of the biosphere, 1997
The available evidence indicates that the origin of life on Earth certainly occurred earlier than 3.5 billion years ago and perhaps substantially earlier. The time available for the chemical evolution which must have preceded this event is more difficult to estimate.
openaire   +3 more sources

Spontaneous formation and base pairing of plausible prebiotic nucleotides in water

open access: yesNature Communications, 2016
One of the questions for prebiotic chemistry is the formation of complementary base pairing systems. Here, the authors show that plausible two prebiotic heterocycles can form glycosidic bonds with ribose in water and that these spontaneously base-pair in
Brian J. Cafferty   +4 more
doaj   +1 more source

Remnants of an ancient metabolism without phosphate [PDF]

open access: yes, 2017
Phosphate is essential for all living systems, serving as a building block of genetic and metabolic machinery. However, it is unclear how phosphate could have assumed these central roles on primordial Earth, given its poor geochemical accessibility.
Goldford, Joshua E.   +3 more
core   +1 more source

Recent Trends in Metabolomics by NMR Spectroscopy

open access: yesAngewandte Chemie, EarlyView.
AI tools were applied to analyze more than 5 000 publications indexed in Scopus (2018–2025), identifying key trends and research directions in NMR‐based metabolomics. The artificial intelligence‐assisted workflow classified papers into six main fields of application, human health, food and nutrition, veterinary science, plants, environment, and ...
Giorgio Di Paco   +6 more
wiley   +2 more sources

Flavanol monomer-induced changes to the human faecal microflora [PDF]

open access: yes, 2008
We have investigated the bacterial-dependent metabolism of ( − )-epicatechin and (+)-catechin using a pH-controlled, stirred, batch-culture fermentation system reflective of the distal region of the human large intestine.
Xenofon Tzounis   +13 more
core   +1 more source

A Model Study on the Dynamics of the Amino Acid Content in Micrometeoroids during Atmospheric Entry

open access: yesChemistry, 2020
A model for the survival of the amino acid content in micrometeorites and its possible transformations upon atmospheric entry is described. Since any organic species released in the atmosphere at high altitudes would exhibit a limited lifetime with ...
Carlo Canepa
doaj   +1 more source

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