Results 271 to 280 of about 384,922 (349)

Comprehensive spatial profiling reveals transitional microbiome dynamics and microbial heterogeneity in pediatric adenoid hypertrophy

open access: yesiMetaOmics, EarlyView.
This study characterizes the upper respiratory microbiome in 276 children (101 Adenoid hypertrophy (AH) 119 Adenotonsillar hypertrophy (ATH), 11 Tonsil hypertrophy (TH), and 45 healthy controls by analyzing 1149 samples across five distinct niches: nasopharyngeal swabs (NS), adenoid swab (AS), and tonsil swabs (TS), plus adenoid tissues (AT) and tonsil
Kaining Chen   +28 more
wiley   +1 more source

Editorial: Immune studies of SARS-CoV2 and vaccines using preclinical modeling

open access: yesFrontiers in Immunology
Cordelia Dunai   +5 more
doaj   +1 more source

Changes in the gut microbiome during fasting‐induced molting and its effects on gut–liver function

open access: yesiMetaOmics, EarlyView.
During fasting, harmful microbiota and metabolites rise, triggering intestinal injury and activation of the TGF‐β signaling pathway, which enhances intestinal stem cell proliferation. Concurrently, hepatic function declines, indicated by increased hepatic and serum bile acids and upregulation of the non‐classical bile acid synthesis pathway.
Hao Zhang   +11 more
wiley   +1 more source

Diversity and distribution of bacterial phytases

open access: yesiMetaOmics, EarlyView.
Phytases: The stepwise dephosphorylation of phytate is catalyzed by phytases, a group of enzymes found mainly among bacteria and plants. Bacterial potential: We identified an unexpectedly widespread and previously underappreciated bacterial potential for phytate dephosphorylation, suggesting that microbial phytases play crucial roles in the ...
Michael Weber   +2 more
wiley   +1 more source

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