Results 111 to 120 of about 111,969 (274)

Cryo‐EM structures of multiple‐peptide resistance factor (MprF) from Pseudomonas aeruginosa

open access: yesThe FEBS Journal, EarlyView.
Cryo‐EM analysis of MprF from Pseudomonas aeruginosa reveals a dimeric enzyme, distinct from Rhizobium homologues. The soluble GNAT domain contains a dynamic amphipathic helix (TTH) that adopts different positions in detergent micelle and nanodisc, relative to the membrane.
Shaileshanand Jha, Kutti R. Vinothkumar
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  

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

Caffeylpyruvate hydrolase from the bioluminescent fungus Neonothopanus gardneri is the key recycling enzyme in the fungal bioluminescence pathway

open access: yesThe FEBS Journal, EarlyView.
Caffeic acid is a central metabolite in the fungal bioluminescence pathway. We identified and characterized caffeylpyruvate hydrolase from Neonothopanus gardneri (ngarCPH) and demonstrate its ability to hydrolyze fungal oxyluciferin into caffeic and pyruvic acids, confirming a complete and self‐sustained fungal bioluminescence cycle.
Caio K. Zamuner   +8 more
wiley   +1 more source

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

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

Associations Between Multimorbidity, Polypharmacy and Oral Conditions in Older Adults: A Systematic Review and Meta‐Analysis

open access: yesGerodontology, EarlyView.
ABSTRACT Objective This systematic review and meta‐analysis evaluated the relationship between multimorbidity and polypharmacy on the oral health in older adults (aged 75 years or older). The PECO focus question set for this study was, ‘What is the occurrence, association and impact of multimorbidity and polypharmacy on the oral conditions and its ...
Kittipit Srisanoi   +5 more
wiley   +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  

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

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