Results 101 to 110 of about 126,323 (311)

Unraveling the active site cover of coproheme decarboxylase from Listeria monocytogenes

open access: yesThe FEBS Journal, EarlyView.
During heme biosynthesis in Gram‐positive bacteria, coproheme decarboxylase (ChdC) catalyzes the conversion of four‐propionate substrate coproheme to the two propionate product heme b. Its active site is universally covered by a flexible linking loop. This study identifies an important histidine residue, which stabilizes the loop in a ChdC homolog.
Nikolaus Falb   +4 more
wiley   +1 more source

A review of skin microbiome and new challenges to cosmetic microbiome‐friendly formulations

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Microbiome‐friendly concepts offer new perspectives for a healthy relationship between cosmetic use and the skin microbiome, especially the interaction of non‐biotic cosmetic ingredients with the skin, requiring further studies to clarify the dynamics between the skin microbiome and different classes of cosmetic ingredients.
Yasmin Rosa Santos   +3 more
wiley   +1 more source

Prognosis and characteristics of Corynebacterium exit site infection: a single-center retrospective study

open access: yesRenal Replacement Therapy
Background Corynebacterium is a rare but important cause of peritoneal dialysis (PD)-associated infection. A previous study reported that continued antibiotic use at the exit site is associated with increased Corynebacterium exit site infection (ESI ...
Kazuya Sugita   +7 more
doaj   +1 more source

Scalp Microbiome Alterations in Androgenetic Alopecia: Patterns and Emerging Mechanistic Insights

open access: yesInternational Journal of Dermatology, EarlyView.
Summary of the microbiome‐lipid‐microinflammation axis in androgenetic alopecia (AGA). Altered sebaceous gland activity, shifts in microbial abundance on the scalp and hair follicle, and follicular microinflammation interact bidirectionally, each reinforcing the others.
Aditya K. Gupta   +3 more
wiley   +1 more source

An unusual case of chronic nonhealing periorbital ulceration due to a new species of Corynebacterium sp. strain UCL557

open access: yesMedical Journal of Dr. D.Y. Patil University, 2016
Nondiphtherial Corynebacterium (diphtheroids) has been related to blood and wound infections but are an uncommon cause for soft tissue infection.
Bipasa Chakraborty   +4 more
doaj   +1 more source

An experimental study of infection stone formation by Corynebacterium species [PDF]

open access: yes, 1997
in vitroではCorynebacterium renale 2株, Corynebacterium pseudodiphtheriticum 1株, Corynebacterium pilosum 1株及びCorynebacterium group D2 2株を用い, 尿pHのアルカリ化作用及びウレアーゼ活性を調べた.in vivoではC.renale, C.pilosum及びC.group D2を用い, ウィスター系の雄ラットに膀胱結石形成を試みた.
友吉, 唯夫   +2 more
core  

Impact of Electronic Cigarette Use on the Oral Microbiota: A Systematic Review

open access: yesJournal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To examine whether the oral microbiota of e‐cigarette users differs from that of never smokers and current smokers. Materials and Methods PubMed, Scopus and Web of Science were searched on 27 August 2025. Human studies using molecular methods to compare oral microbiota in saliva, subgingival plaque and oral mucosal swabs among e‐cigarette ...
Giusy Rita Maria La Rosa   +9 more
wiley   +1 more source

Evaluación del sistema API Coryne, versión 2.0, para la identificación de bacilos gram-positivos difteroides de importancia clínica Evaluation of API Coryne system, version 2.0, for diphteroid gram-positive rods identification with clinical relevance

open access: yesRevista Argentina de Microbiología, 2006
Se evaluó la capacidad del sistema API Coryne, versión 2.0, (bioMérieux) para identificar 178 cepas de bacilos gram-positivos: 78 del género Corynebacterium y 100 de géneros relacionados, aislados de muestras clínicas de pacientes atendidos en el ...
M. N. Almuzara   +4 more
doaj  

Corynebacterium striatum: an emerging respiratory pathogen

open access: yesJournal of Infection in Developing Countries, 2018
Introduction: Corynebacterium spp. are primarily considered normal flora and dismissed when isolated from clinical specimens. In recent years, Corynebacterium striatum has emerged as a multi-drug resistant human pathogen which can cause nosocomial ...
Malini Shariff, Aditi Aditi, Kiran Beri
doaj   +1 more source

The prevalence of bacterial contamination in donated blood in Dar es salaam, Tanzania [PDF]

open access: yes, 2012
Blood transfusion services are required to provide blood and components which are safe in cost effective way for transfusion into patients who require the blood products.
Malimu, Emmanuel Zephania
core  

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