Results 61 to 70 of about 3,983 (187)

Unraveling Genetic Diversity and Antibiotic Resistance Mechanisms in Citrobacter freundii Isolates From Meat Products: Implications for Food Safety and Public Health

open access: yesVeterinary Medicine and Science, Volume 11, Issue 6, November 2025.
This study highlights the high prevalence and multidrug resistance of Citrobacter freundii in poultry meat, revealing diverse genotypes and key resistance mechanisms through integrated molecular diagnostics and clustering analysis. A graphical abstract summarising the main findings and methodology of this study is provided as a separate file ...
Hussein Khodabandeh   +4 more
wiley   +1 more source

Clinical implications of reduced susceptibility to fluoroquinolones in paediatric Shigella sonnei and Shigella flexneri infections. [PDF]

open access: yes, 2015
OBJECTIVES: We aimed to quantify the impact of fluoroquinolone resistance on the clinical outcome of paediatric shigellosis patients treated with fluoroquinolones in southern Vietnam.
Baker, Stephen   +17 more
core   +1 more source

Biofilm Formation and Antibiotic Resistance Genes of Escherichia coli From Poultry Farms and Clinical Samples

open access: yesVeterinary Medicine and Science, Volume 11, Issue 5, September 2025.
Three clinical isolates, including EPEC, EAEC and ETEC, were identified as pathogenic strains. All isolates were biofilm producers, and 96.4% of poultry isolates had strong biofilm formation capacity. The highest rates of resistance were recorded against tylosin (100%), neomycin (92.85%), tetracycline (85.7%), ampicillin (73.8%), doxycycline (71.4 ...
Arina Sasoon   +8 more
wiley   +1 more source

Accessing the molecular basis of transferable quinolone resistance in Escherichia coli and Salmonella spp from food-producing animals and products [PDF]

open access: yes, 2012
Background: Salmonella and Escherichia coli resistant to quinolones frequently arise in animals, being easily transferred to humans through the food chain, which can ultimately lead to the development of untreatable infectious diseases.
Caniça, Manuela   +4 more
core  

Unveiling the Genetic Diversity and Antimicrobial Resistance Profiles of Salmonella Population From 2016 to 2020 in Thai Canal Water

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 4, August 2025.
By employing whole genome sequencing to analyse 351 Salmonella genomes isolated between 2016 and 2020, the characteristics and antimicrobial resistance properties of Salmonella enterica found in Bangkok canals were elucidated. Among studied isolates, 39.0% were potentially multidrug‐resistant, and STs 34 and 213 found might have circulated between ...
Jirachaya Toyting‐Hiraishi   +8 more
wiley   +1 more source

Use of whole genome sequencing of commensal Escherichia coli in pigs for antimicrobial resistance surveillance, United Kingdom, 2018 [PDF]

open access: yes, 2019
BackgroundSurveillance of commensal Escherichia coli, a possible reservoir of antimicrobial resistance (AMR) genes, is important as they pose a risk to human and animal health.
AbuOun, Manal   +5 more
core   +1 more source

The European Union summary report on antimicrobial resistance in zoonotic and indicator bacteria from humans, animals and food in 2022–2023

open access: yesEFSA Journal, Volume 23, Issue 3, March 2025.
Abstract This report presents the main findings of the 2022–2023 harmonised antimicrobial resistance (AMR) monitoring in Salmonella spp., Campylobacter jejuni and Campylobacter coli from humans and food‐producing animals (broilers, laying hens and fattening turkeys, fattening pigs and cattle under 1 year of age) and derived meat.
European Food Safety Authority   +1 more
wiley   +1 more source

High Prevalence of β-lactamase and Plasmid-mediated Quinolone Resistance Genes in Extended-spectrum Cephalosporin-resistant Escherichia coli from Dogs in Shaanxi, China

open access: yesFrontiers in Microbiology, 2016
Objective: The aim of this study was to investigate the occurrence and molecular characterization of extended-spectrum β-lactamases (ESBL), plasmid-mediated AmpC β-lactamase (pAmpC) and carbapenemases as well as plasmid-mediated quinolone-resistant (PMQR)
Xiaoqiang Liu   +3 more
doaj   +1 more source

Characteristics of Escherichia coli sequence type 131 isolates that produce extended-spectrum β-lactamases: global distribution of the H30-Rx sublineage [PDF]

open access: yes, 2014
We designed a study to describe the characteristics of sequence type 131 (ST131) lineages, including the H30-Rx sublineage, among a global collection of extended-spectrum β-lactamase (ESBL)-producing Escherichia coli isolates from 9 countries collected ...
Bij, Akke K. van der   +7 more
core   +1 more source

Prevalence of Plasmid‐Mediated Fluoroquinolone Resistance Genes in Pseudomonas aeruginosa Among Patients at Aleppo University Hospital, Syria

open access: yesJournal of Clinical Laboratory Analysis, Volume 39, Issue 4, February 2025.
Plasmid‐mediated fluoroquinolone‐resistance genes were identified in Pseudomonas aeruginosa isolated from Aleppo University Hospital along with virulence factors. ABSTRACT Background Pseudomonas aeruginosa is a significant opportunistic pathogen, especially in hospital‐acquired infections, with plasmid‐mediated fluoroquinolone resistance posing a major
Roula Shanan   +3 more
wiley   +1 more source

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