Results 151 to 160 of about 1,515,055 (315)

Identifying hub functions and collaboration patterns in hikikomori support networks: A nationwide cross-sectional study. [PDF]

open access: yesPCN Rep
Usami M   +8 more
europepmc   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Analysis of HIV-1 variants by cloning DNA generated with the ViroSeqTM HIV-1 Genotyping System

open access: yesBioTechniques, 2003
Susan H. Eshleman   +4 more
doaj   +1 more source

No pouch, no problem: successful endoscopic division of a symptomatic cricopharyngeal bar using a modified peroral endoscopic myotomy technique for Zenker’s diverticulum

open access: yesVideoGIE, 2020
Sarah S. Al Ghamdi, MD   +4 more
doaj   +1 more source

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