Results 81 to 90 of about 11,480 (214)

Effects of Thermal Pretreatment and Spontaneous Fermentation on the Quality Characteristics of Okara Flour

open access: yesFood Science &Nutrition, Volume 14, Issue 10, October 2026.
Thermal pretreatment and spontaneous fermentation were evaluated for their effects on the quality characteristics of okara flour. Fermentation duration significantly affected beany‐flavor intensity, with thermally pretreated okara fermented for 12 h showing the lowest observed intensity (2.24 ± 1.10).
Abdul‐Aziz Bawa   +2 more
wiley   +1 more source

D-2,3-Butanediol Production Due to Heterologous Expression of an Acetoin Reductase in Clostridium acetobutylicum

open access: yes, 2011
Acetoin reductase (ACR) catalyzes the conversion of acetoin to 2,3-butanediol. Under certain conditions Clostridium acetobutylicum ATCC 824 (and derived strains) generates both D- and L-stereoisomers of acetoin, but due to the lack of an ACR enzyme, does
Lopez Contreras, A.M.   +11 more
core   +1 more source

Transcriptome and Volatilome Analysis During Growth of Brochothrix thermosphacta in Food: Role of Food Substrate and Strain Specificity for the Expression of Spoilage Functions

open access: yesFrontiers in Microbiology, 2019
Brochothrix thermosphacta is one of the main spoilers in food, responsible for meat and seafood spoilage through the production of malodorous volatile organic compounds.
Nassima Illikoud   +6 more
doaj   +1 more source

Microbial communities and functional diversity in seafood

open access: yesJSFA reports, Volume 6, Issue 10, Page 392-421, October 2026.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi   +3 more
wiley   +1 more source

Laboratory Rotational Spectrum and Radio-Astronomical Search of Acetoin

open access: yes, 2023
The rotational spectrum of acetoin (3-hydroxy-2-butanone) was measured by using Fourier transform microwave spectroscopy with the aid of quantum chemical calculations.
Yang Zheng (185762)   +10 more
core   +1 more source

Isolated tumoral pyruvate dehydrogenase can synthesize acetoin which inhibits pyruvate oxidation as well as other aldehydes.

open access: yes, 1987
International audienceOxidation of 1 mM pyruvate by Ehrlich and AS30-D tumor mitochondria is inhibited by acetoin, an unusual and important metabolite of pyruvate utilization by cancer cells, by acetaldehyde, methylglyoxal and excess pyruvate.
Lehninger, Al, Baggetto, Lg
core   +1 more source

From Rhizosphere to Resistance: Microbe‐Plant Interactions in Eco‐Smart Biocontrol

open access: yesMicrobiologyOpen, Volume 15, Issue 5, October 2026.
Conceptual framework of eco‐smart biocontrol: Root exudates released by plants shape rhizosphere microbial community assembly by selectively recruiting beneficial microorganisms. These microbes suppress phytopathogens through direct mechanisms such as antibiosis, parasitism, enzyme production, and niche competition, while simultaneously activating ...
Shilpy Singh   +5 more
wiley   +1 more source

Formate hydrogen lyase mediates stationary-phase deacidification and increases survival during sugar fermentation in acetoin-producing enterobacteria

open access: yesFrontiers in Microbiology, 2015
Two fermentation types exist in the Enterobacteriaceae family. Mixed-acid fermenters produce substantial amounts of lactate, formate, acetate and succinate, resulting in lethal medium acidification.
Bram eVivijs   +7 more
doaj   +1 more source

Acetolactate and Acetoin Synthesis in Ripening Peas [PDF]

open access: yesPlant Physiology, 1964
The role of acetolactate as a precursor in valine biosynthesis was first indicated by the isotopic studies of Strassman et al. (18) and was subsequently supported by work on valine-less mutants of Escherichia coli (21, 22) and Neurospora, crassa (24).
openaire   +2 more sources

Production of acetoin from renewable resources under heterotrophic and mixotrophic conditions

open access: yes, 2021
This study aimed to reveal whether Cupriavidus necator H16 is suited for the production of acetoin based on the carboxylic acids acetate, butyrate and propionate under heterotrophic and mixotrophic conditions.
Böhner, Nicola   +5 more
core   +1 more source

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