Results 51 to 60 of about 50,765 (224)

Gut Microbial Release of Ferulic Acid From Germinated Quinoa Alleviates Obesity‐Associated Cognitive Impairment by Activating Hippocampal Mitophagy Associated with PINK1/Parkin Pathway

open access: yesAdvanced Science, EarlyView.
Liberation of ferulic acid by gut microbial feruloyl esterase mediates cognitive enhancement of germinated quinoa (GQF) on obese mice. Ferulic acid enriched in GQF is released by gut microbes Roseburia hominis and R. intestinalis and subsequently mediates the neuroprotective effects of GQF on obesity‐induced cognitive decline by activating hippocampal ...
Yongli Lan   +11 more
wiley   +1 more source

Microbial glycoside hydrolases for biomass utilization in biofuels application [PDF]

open access: yes, 2013
Renewable biomass is predicted to have the potential to meet at least a quarter of the world demand for transportation fuel, but to do so both terrestrial lignocellulosic as well as marine algal resources need to be efficiently utilized. In the processes
Mamo, Gashaw   +7 more
core   +1 more source

A glucotolerant β-glucosidase from the fungus Talaromyces amestolkiae and its conversion into a glycosynthase for glycosylation of phenolic compounds

open access: yesMicrobial Cell Factories, 2020
Background The interest for finding novel β-glucosidases that can improve the yields to produce second-generation (2G) biofuels is still very high. One of the most desired features for these enzymes is glucose tolerance, which enables their optimal ...
Juan Antonio Méndez-Líter   +8 more
doaj   +1 more source

Purification of glycoside hydrolases from Bacteroides fragilis [PDF]

open access: yesApplied and Environmental Microbiology, 1980
Six glycoside hydrolases in the culture medium of Bacteroides fragilis--alpha-glucosidase, beta-glucosidase, alpha-galactosidase, beta-galactosidase, beta-N-acetylglucosaminidase, and alpha-L-fucosidase-were systematically purified by ammonium sulfate precipitation, gel filtration chromatography, and density gradient isoelectric focusing.
J O, Berg, L, Lindqvist, C E, Nord
openaire   +2 more sources

Programming Gut Microbiome Function Through Cross‐Feeding: From Ecological Mechanisms to Live Biotherapeutics

open access: yesAdvanced Science, EarlyView.
This graphical abstract presents gut microbial cross‐feeding through a Mechanism–Technology–Application framework. It summarizes major resource‐transfer modes, the experimental and computational tools used to establish causality, and potential interventions involving dietary substrates, live biotherapeutic products, and engineered microbes.
Chuankai Sun   +7 more
wiley   +1 more source

Glycoside hydrolases: effective tools to enhance the bioactivities and improve the properties of food-derived polysaccharides

open access: yesFood Science and Human Wellness
Food-derived polysaccharides are gaining popularity across diverse food applications due to their wide-ranging bioactivities and distinctive properties.
Meifen Hu   +6 more
doaj   +1 more source

Oligosaccharides With Defined Glycosidic Bonds Shape Gut Microbial Succession and Metabolism Via Bond‐Specific Microbial Responders

open access: yesAdvanced Science, EarlyView.
Oligosaccharides with defined glycosidic bonds drive divergent gut microbial succession and shape unique metabolic profiles. Absolute time‐series profiling with Bayesian generalized Lotka–Volterra modeling identifies bond‐specific microbial responders, while monoculture validation and metaproteomics reveal linkage‐matched transport and cleavage modules.
Xiaoxuan Lu   +10 more
wiley   +1 more source

Major ginsenosides transformations by the cloned glycoside hydrolases family 3.

open access: yes, 2014
Major ginsenosides transformations by the cloned glycoside hydrolases family 3.
Hong-Shan Yu (574956)   +8 more
core   +1 more source

A Metagenome‐Assembled Genome Catalog From the Global Ruminant Microbiomes

open access: yesAnimal Research and One Health, EarlyView.
The Ruminant Gastrointestinal MAG Catalog (RGMC) is a comprehensive global resource offering 40,812 strain‐level genomes across 53 bacterial and 4 archaeal classes. It greatly surpasses prior efforts in scale and diversity, serving as an essential foundation for research in ruminant nutrition, microbial function, and methane mitigation.
Shizhe Zhang   +8 more
wiley   +1 more source

Microbial Glycoside Hydrolases and Host Cell Signaling [PDF]

open access: yes, 2023
Glycans, carbohydrate-based macromolecules, are present on the surfaces of all prokaryotes and eukaryotes cells. They play critical roles in cell-cell interactions, and host glycans also provide both binding sites and nutrition for commensal microbes ...
Ixtepan Tejero, Claudia
core   +1 more source

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