Results 61 to 70 of about 4,178 (165)

Gut Microbiota‐Bile Acid Metabolism Axis Drive Anti‐Diabetic Effects of Polygonatum cyrtonema Polysaccharide on Glycolipid Metabolism and Intestinal Inflammation

open access: yesFood Frontiers, Volume 6, Issue 6, Page 2942-2960, November 2025.
PCP‐80% could lessen the pathophysiology of T2DM in terms of controlling blood glucose/lipid levels and enhancing intestinal barrier function, via modulating the intricate web of intestinal microbiota/BAs/BAs signaling pathways. Red vertical arrows denote increases (HPCP‐80% vs. MC), blue vertical arrows indicate decreases (HPCP‐80% vs.
Xiaole Zhao   +8 more
wiley   +1 more source

CINÉTICA DE LA PRODUCCIÓN DE ACETONA-BUTANOL.

open access: yesIngeniería, 2011
Se estudió el cumplimiento cinético de la fermentación acetobutílica, utilizando el clostridium acetobutylicum NRRL-B594. Se empleó almidón de banano al 2% como sustrato, condiciones de pH inicial de 5,5 y temperatura constante de 36ºC.
Manuel Enrique Molina Córdoba   +2 more
doaj   +1 more source

Bioactive Compounds Derived From Natural Foods Against Metabolic Syndrome and the Advances of Resveratrol and Caffeic Acid in Microbial Cell Factory Production: A Review

open access: yesFood Frontiers, Volume 6, Issue 6, Page 2575-2590, November 2025.
Metabolic syndrome is characterized by abdominal obesity, hyperglycemia, dyslipidemia, and hypertension. Bioactive compounds extracted from herbs, tea, and coffee using microbial cell factories, particularly resveratrol and caffeic acid, have demonstrated remarkable potential in the management of metabolic syndrome, offering innovative solutions for ...
Tao Li   +7 more
wiley   +1 more source

Diversity and characterization of ramie-degumming strains

open access: yesScientia Agricola, 2012
Ramie (Boehmeria nivea and Boehmeria tenacissima) is a widely used fiber crop. Traditional water retting or chemical boiling method performed in order to extract ramie fiber seriously pollute the environment and severely damage the fiber, so biological ...
Shengwen Duan   +5 more
doaj   +1 more source

Group II intron-anchored gene deletion in Clostridium. [PDF]

open access: yesPLoS ONE, 2011
Clostridium plays an important role in commercial and medical use, for which targeted gene deletion is difficult. We proposed an intron-anchored gene deletion approach for Clostridium, which combines the advantage of the group II intron "ClosTron" system
Kaizhi Jia   +3 more
doaj   +1 more source

Microbial Conversion of Glycerol Into 1,3‐Propanediol by Fermentation: Review of Fundamentals and Operational Strategies

open access: yesMicrobial Biotechnology, Volume 18, Issue 11, November 2025.
This review highlights recent advances in microbial fermentation strategies for converting glycerol, a biodiesel by‐product, into 1,3‐propanediol. It discusses metabolic pathways, microbial inocula and key operational parameters to optimise production, supporting sustainable chemical synthesis aligned with circular economy principles. ABSTRACT Over the
María Fernanda Pérez‐Bernal   +4 more
wiley   +1 more source

Variability in DPA and calcium content in the spores of Clostridium species

open access: yesFrontiers in Microbiology, 2016
Spores of a number of clostridial species, and their resistance to thermal treatment is a major concern for the food industry. Spore resistance to wet heat is related to the level of spore hydration, which is inversely correlated with the content of ...
Jan Jamroskovic   +6 more
doaj   +1 more source

Characterization of the thermophilic xylanase Fsa02490Xyn from the hyperthermophile Fervidibacter sacchari belonging to glycoside hydrolase family 10

open access: yesFEBS Open Bio, Volume 15, Issue 10, Page 1629-1642, October 2025.
Fervidibacter sacchari is a member of the bacterial phylum Armatimonadota, only a few of which have been cultivated. It is a hyperthermophilic polysaccharide degradation specialist. We show that a secreted enzyme, Fsa02490Xyn, is an endoxylanase belonging to glycoside hydrolase family 10.
Nicole Torosian   +10 more
wiley   +1 more source

A single residue affects the dynamics and shape of a tetrameric GH43 β‐1,4‐d‐xylosidase from Levilactobacillus brevis DSM1269

open access: yesProtein Science, Volume 34, Issue 10, October 2025.
Abstract Lignocellulosic materials (e.g., straw and bran) are gaining interest as feedstocks for the manufacture of higher value products, recognizing xylooligosaccharides (XOS) as interesting prebiotic compounds, and putting enzymes converting xylooligosaccharides into focus.
Javier A. Linares‐Pastén   +7 more
wiley   +1 more source

Comparative genomic and transcriptomic analysis revealed genetic characteristics related to solvent formation and xylose utilization in Clostridium acetobutylicum EA 2018

open access: yesBMC Genomics, 2011
Background Clostridium acetobutylicum, a gram-positive and spore-forming anaerobe, is a major strain for the fermentative production of acetone, butanol and ethanol. But a previously isolated hyper-butanol producing strain C.
Wang Shengyue   +9 more
doaj   +1 more source

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