Results 51 to 60 of about 1,783 (155)

Determinants of Antimicrobial Resistance in Acinetobacter baumannii Isolates From Intensive Care Patients in Latvia

International Journal of Microbiology, Volume 2026, Issue 1, 2026.
Background Acinetobacter baumannii is a leading nosocomial pathogen in intensive care units (ICUs), often resistant to multiple antibiotics. Data from the Baltic region remain scarce, limiting infection control and stewardship strategies. Methods We conducted an integrated phenotypic–genotypic analysis of A.
Mihails Dolgusevs, Nityanand Jain, Oksana Savicka, Reinis Vangravs, Jevgenijs Bodrenko, Liene Ostele-Cešķe, Gustavs Rindžs, Dace Zemite, Aigars Reinis, Baiba Rozentale, Divakar Sharma   +10 more
wiley   +1 more source

High carriage of plasmid-mediated quinolone resistance (PMQR) genes by ESBL-producing and fluoroquinolone-resistant Escherichia coli recovered from animal waste dumps

Molecular Biology Reports, 2023
Abstract There have been a rapid rise in the consumption of quinolones in human and veterinary medicine recently. This has contributed in no small measure to the rising incidence of quinolone resistance in bacteria. This study investigated the antibiotic resistance and carriage of plasmid-mediated quinolone resistance (PMQR) determinants by ...
Elizabeth Omokoshi Joel, Olabisi Comfort Akinlabi, Adedolapo Victoria Olaposi, Temitayo Omotunde Olowomofe, Abimbola Olumide Adekanmbi   +4 more
openaire   +2 more sources

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

Veterinary 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, Elaheh Tajbakhsh, Faham Khamesipour, Hassan Momtaz, Manochehr Momeni shahraki   +4 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

Frontiers 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, Haixia Liu, Yinqian Li, Caiju Hao   +3 more
doaj   +1 more source

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

Veterinary 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, Farhad Nikkhahi, Amir Javadi, Samira Sabzi, Mohadeseh Ostovari Deilamani, Niloofar Kiaheyrati, Amin Karampour, Amir Peymani, Fatemeh Fardsanei   +8 more
wiley   +1 more source

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

Environmental 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, Toyotaka Sato, Neunghatai Supha, Yuwanda Thongpanich, Motohiro Horiuchi, Jeewan Thapa, Chie Nakajima, Yasuhiko Suzuki, Fuangfa Utrarachkij   +8 more
wiley   +1 more source

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

EFSA 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, European Centre for Disease Prevention and Control   +1 more
wiley   +1 more source

Detection of Cephalosporin and Fluoroquinolone Resistance Genes via Novel Multiplex qPCR in Fecal Salmonella Isolates From Northern Californian Dairy Cattle, 2002–2016

Frontiers in Microbiology, 2021
The objectives of this study were to evaluate the prevalence of extended spectrum β-lactamase (ESBL) genes, AmpC-type β-lactamase (ACBL) genes, and plasmid mediated quinolone resistance (PMQR) genes in Salmonella isolated at a Veterinary Medical Teaching
Carl Basbas, Barbara A. Byrne, Munashe Chigerwe, Edlin D. Escobar, Emir Hodzic, Alda F. A. Pires, Richard V. Pereira   +6 more
doaj   +1 more source

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

Journal 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, Nihad Yousef, M. Emad Balid, Zaher S. Tahan   +3 more
wiley   +1 more source

Plasmid-mediated quinolones resistance in clinically important bacteria

The Journal of Qazvin University of Medical Sciences, 2018
Quinolones are synthetic and commonly used antibiotics for treatment of multiple clinical infections in the world. Quinolones are clinically important antibiotics, as an ideal component, because of high potency, broad-spectrum activity, good ...
M. Omidvar Panah, M. Najafi, A. Peymani
doaj   +1 more source