Results 41 to 50 of about 68,843 (264)

Resistance decay in individuals after antibiotic exposure in primary care: A systematic review and meta-analysis [PDF]

open access: yes, 2012
Background Antibiotic resistance is an urgent global problem, but reversibility is poorly understood. We examined the development and decay of bacterial resistance in community patients after antibiotic use.
Bakhit, Mina   +5 more
core   +1 more source

Practical Applications of Secondary/Extractive Electrospray Ionization (SESI): A Versatile Tool for Real‐Time Chemical Analysis

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT In the 1980s, researchers discovered the remarkable ability of electrospray plumes to effectively ionize gas‐phase molecules via secondary ionization. Around 20 years later—coinciding with the ambient mass spectrometry revolution—secondary electrospray ionization (SESI) and extractive electrospray ionization (EESI) coupled to mass spectrometry
Xin Luo   +5 more
wiley   +1 more source

Invasive Disease Caused by Nontypeable Haemophilus influenzae

open access: yesEmerging Infectious Diseases, 2015
The incidence of severe Haemophilus influenza infections, such as sepsis and meningitis, has declined substantially since the introduction of the H. influenzae serotype b vaccine. However, the H.
Jeroen D. Langereis, Marien I. de Jonge
doaj   +1 more source

The Curious Case of CysE: Diversity and Distribution of Serine Acetyltransferases in Bacteria

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Serine acetyltransferase (CysE) is a member of the left‐handed β‐helix family of acetyltransferases that catalyze the rate limiting step in de novo cysteine biosynthesis. There are two isoforms of CysE that differ in length, with the shorter isoform lacking approximately 76 amino acids at the N‐terminus of the protein from the serine ...
Keely E. A. Oldham   +3 more
wiley   +1 more source

Chronic obstructive pulmonary disease and asthma-associated Proteobacteria, but not commensal Prevotella spp., promote Toll-like receptor 2-independent lung inflammation and pathology [PDF]

open access: yes, 2015
Recent studies of healthy human airways have revealed colonization by a distinct commensal bacterial microbiota containing Gram-negative Prevotella spp.
Brix, Susanne   +5 more
core   +1 more source

From Membrane Composition to Antimicrobial Strategies: Experimental and Computational Approaches to AMP Design and Selectivity

open access: yesSmall, EarlyView.
Antimicrobial peptides (AMPs) are promising candidates for next‐generation antibiotics, acting through mechanisms such as membrane disruption and intracellular targeting. This review examines how variations in bacterial membrane composition critically influence AMP activity.
Paolo Rossetti   +5 more
wiley   +1 more source

Epidemiological Monitoring and Prevention of Haemophilus influenzae type b in the RF

open access: yesЖурнал инфектологии, 2014
At three study sites, incidence rates of meningitis caused by Haemophilus influenzae type b exceeded the threshold of 10 cases per на 100,000 children under 5 and mandated vaccination. Both vaccines the use of which is permitted in the Russian Federation
E. Ya. Frolova, V. N. Filatov
doaj   +1 more source

Nontypeable Haemophilus influenzae Otitis Media: Mastoiditis and Meningitis Complicated with Central Venous Thrombosis in an Immunocompetent Child

open access: yesCase Reports in Infectious Diseases, 2021
Implementation of the Haemophilus influenzae type B (Hib) conjugate vaccine brought about a reduction in the number of cases and morbidity from type B but an increase in nontypeable strain infections.
Erdem Gönüllü   +6 more
doaj   +1 more source

Proceedings of The First Current Topic in Infectious Diseases: Consensus Meeting on Conjugate Vaccines of the Center of Infection [PDF]

open access: yes, 2001
Titles include: 1. Invasive Haemophilus Influenzae b Disease: Overview and Disease Burden in Hong Kong (YL LAU) ; 2. Overview and Disease Burden of Haemophilus Influenzae Type b in China (YH YANG) ; 3.
Chiu, DCS   +11 more
core  

Repeat Intraocular Sampling and Microbiological Testing in Infectious Endophthalmitis: A 27‐Year Prospective Observational Study at an Australian Statewide Tertiary Referral Centre

open access: yesClinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background Endophthalmitis requiring multiple ocular tissue sampling for microbiological testing is uncommon and has not been previously studied. This study aims to analyse cases with at least two ocular tissue samplings and testing of different ocular samples against culture yields. Methods A 27‐year prospective observational study using data
Pravena Kumaran   +5 more
wiley   +1 more source

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