Results 251 to 260 of about 442,266 (316)

Drift velocity of bacterial chemotaxis in dynamic chemical environments. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Bains JS, Baggaley AW, Croze OA.
europepmc   +1 more source

Weizmannia coagulans XY2 Mitigates Copper Neurotoxicity via Gut–Brain Axis Modulation of Tryptophan Metabolism and Oxidative‐Inflammatory Crosstalk

open access: yesiMetaOmics, EarlyView.
Copper interferes with tryptophan metabolism and 5‐HT levels by modulating intestinal flora. Intestinal barrier breakdown and inflammatory response trigger nerve damage under copper exposure. W. coagulans XY2 alleviates copper‐induced neurotoxicity by targeting a multi‐dimensional “tryptophan metabolism‐antioxidant defense‐gut‐brain axis” network.
Yufang Gao, Xiaodong Zheng, Fujie Yan
wiley   +1 more source

The Role of Viral and Bacterial Infections in the Etiology of Behçet's Disease

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
Bacterial and viral pathogens may play a key role in Behçet's disease (BD) pathogenesis by triggering autoimmunity, molecular mimicry, or microbiome disruption. These infectious agents could initiate inflammatory pathways, contributing to BD's diverse clinical manifestations.
Mohsen Moghoofei   +4 more
wiley   +1 more source

Effect of smoking over one pack daily on implant healing and health: A cohort study

open access: yesJournal of Periodontology, EarlyView.
Abstract Background This prospective cohort trial examines the effects of heavy smoking on peri‐implant marginal bone loss (MBL) and implant survival rates over 15 months. Methods Thirty subjects, categorized as either smokers (more than 20 cigarettes daily for over 5 years) or non‐smokers, were initially recruited with pocket depths ≤ 5 mm and at ...
Yaniv Mayer   +9 more
wiley   +1 more source

Structural insights into mechanisms of zinc scavenging by the Candida albicans zincophore Pra1. [PDF]

open access: yesNat Commun
Nore A   +6 more
europepmc   +1 more source

Local criteria for blowup in two-dimensional chemotaxis models

open access: diamond, 2017
Piotr Biler   +3 more
openalex   +2 more sources

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