Results 241 to 250 of about 114,008 (316)

Gut Microbiota of Gray Snub‐Nosed Monkeys: Adaptation to Seasonal Variations Through Energy Compensation and Thermogenesis

open access: yesIntegrative Zoology, EarlyView.
Based on metagenome‐assembled genomes (MAGs), the gut microbiota of the gray snub‐nosed monkeys recovered 1229 non‐redundant MAGs. The gut microbiota showed an enhanced capacity to produce energy substrates with increased conversion activity of these substrates during winter.
Yue Sun   +17 more
wiley   +1 more source

Metabolome Diversity Enhances Resistance of Intertidal Clams to Thermal Stress

open access: yesIntegrative Zoology, EarlyView.
Meretrix species are widely distributed intertidal bivalves in China with significant ecological and economic importance, which are sensitive to thermal stress. Our results showed that thermal environments of clam habitats shaped metabolome diversity, which can enhance the resistance of intertidal clams to thermal stress.
Zhi Hu   +5 more
wiley   +1 more source

Association Characteristics and Potential Mechanisms of Aging, Gut Microbiota, and Hearing Loss

open access: yesIntegrative Zoology, EarlyView.
The study found that aging leads to unchanged gut microbiota alpha diversity but an increase in Bacteroidetes and a decrease in Firmicutes at the phylum level, with specific genera, species, and functional pathways co‐associated with aging and hearing loss. Through constructing a microbe‐metabolite network, it revealed the mechanism by which protective
Cheng Cheng   +7 more
wiley   +1 more source

Seasonal and Regional Dietary Heterogeneity Is Associated With Gut Microbiota Differentiation in Przewalski's Gazelle (Procapra przewalskii)

open access: yesIntegrative Zoology, EarlyView.
Seasonal and regional dietary variation in Przewalski's gazelle was linked to coordinated changes in gut microbiota, functional pathways, and fecal metabolites. Winter diets featured Poaceae, Cyperaceae, and Iridaceae, whereas summer diets shifted toward forb families.
Jingjie Zhang   +4 more
wiley   +1 more source

The Origins of Allergy: An Outside‐In, Bioenergetic Hypothesis

open access: yesAllergy, EarlyView.
ABSTRACT Allergic disease has risen too rapidly for inherited susceptibility to explain it, and the risk variants so far reported lie in the epithelial barrier and in type‐2 immunity. We propose a five‐layer model in which epithelial barrier and bioenergetic dysfunction may precede and promote type‐2 immune deviation rather than arise solely as its ...
Peter K. Smith   +9 more
wiley   +1 more source

Gut and skin microbiome-metabolome pathways in vitiligo: from dysbiosis to immune activation and melanocyte dysfunction. [PDF]

open access: yesFront Immunol
Ruiz-Pozo VA   +6 more
europepmc   +1 more source

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