Results 81 to 90 of about 3,983 (187)

Caracterização de resistência a quinolonas em Salmonella enterica isoladas de materiais de origem avícola do sul do Brasil [PDF]

, 2013
Salmonella enterica is considered an important zoonotic pathogen that can be responsible by losses in animal production, especially in poultry husbandry.
Drescher, Guilherme
core  

Emerging coexistence of three PMQR genes on a multiple resistance plasmid with a new surrounding genetic structure of qnrS2 in E. coli in China

Antimicrobial Resistance and Infection Control, 2019
Quinolones are commonly used for treatment of infections by bacteria of the Enterobacteriaceae family. However, the rising resistance to quinolones worldwide poses a major clinical and public health risk. This study aimed to characterise a novel multiple
Y. Tao, K. Zhou, Lianyan Xie, Yanping Xu, Lizhong Han, Y. Ni, J. Qu, Jingyong Sun   +7 more
semanticscholar   +1 more source

Technical specifications for a EU‐wide baseline survey of antimicrobial resistance in bacteria from aquaculture animals

EFSA Journal, Volume 22, Issue 7, July 2024.
Abstract The European Commission requested scientific and technical assistance in the preparation of a EU‐wide baseline survey of antimicrobial resistance (AMR) in bacteria from aquaculture animals. It is recommended that the survey would aim at estimating the occurrence of AMR in Aeromonas spp.
European Food Safety Authority (EFSA), Marc Aerts, Sandrine Baron, Valeria Bortolaia, Rene Hendriksen, Beatriz Guerra, Anca Stoicescu, Pierre‐Alexandre Beloeil   +7 more
wiley   +1 more source

High Prevalence of Plasmid-Mediated Quinolone Resistance and IncQ Plasmids Carrying qnrS2 Gene in Bacteria from Rivers near Hospitals and Aquaculture in China.

PLoS ONE, 2016
Effluents from hospital and aquaculture are considered important sources of quinolone resistance. However, little information is available on the impact of this effluent on nearby rivers.
Yanping Wen, Xiaoying Pu, Wei Zheng, Guang Hu   +3 more
doaj   +1 more source

Clonal spread of mcr-1 in PMQR-carrying ST34 Salmonella isolates from animals in China

Scientific Reports, 2016
Since initial identification in China, the widespread geographical occurrence of plasmid-mediated colistin resistance gene mcr-1 in Enterobacteriaceae has been of great concern. In this study, a total of 22 Salmonella enterica were resistant to colistin,
Xing-Ping Li, Liang-xing Fang, Jia-Qi Song, Jing Xia, W. Huo, Jin-Tao Fang, Xiao-ping Liao, Yahong Liu, Youjun Feng, Jian Sun   +9 more
semanticscholar   +1 more source

Genomic characterization of extended‐spectrum beta‐lactamase‐producing and carbapenem‐resistant Escherichia coli from urban wastewater in Australia

MicrobiologyOpen, Volume 13, Issue 2, April 2024.
This study investigates extended‐spectrum beta‐lactamase‐producing and carbapenem‐resistant Escherichia coli isolates from Sydney's wastewater. These isolates exhibit resistance to critical antibiotics and harbor novel resistance mechanisms. The findings highlight the importance of wastewater‐based surveillance in monitoring resistance beyond the ...
Zillur Rahman, Mary‐Louise McLaws, Torsten Thomas   +2 more
wiley   +1 more source

Contribution of β-lactamases, porins and efflux pumps to carbapenem and/or fluoroquinolone resistance in clinical isolates [PDF]

, 2014
Introduction: Carbapenems, a class of β-lactam antibiotics with very broad activity, are often last resort antibiotics used to treat infections due to extended-spectrum β-lactamase (ESBL)- or plasmid-mediated AmpC (PMAβ)-producing Gram-negative bacteria.
Caniça, Manuela, Ferreira, Eugénia, Manageiro, Vera, Simões, Constança   +3 more
core  

The European Union summary report on antimicrobial resistance in zoonotic and indicator bacteria from humans, animals and food in 2021–2022

EFSA Journal, Volume 22, Issue 2, February 2024.
Abstract This report by the European Food Safety Authority and the European Centre for Disease prevention and Control, provides an overview of the main findings of the 2021–2022 harmonised Antimicrobial Resistance (AMR) monitoring in Salmonella spp., Campylobacter jejuni and C.
European Food Safety Authority (EFSA), European Centre for Disease Prevention and Control (ECDC)   +1 more
wiley   +1 more source

The prevalence of plasmid-mediated quinolone resistance and ESBL-production in Enterobacteriaceae isolated from urinary tract infections

Infection and Drug Resistance, 2018
Robab Azargun,1,2 Mohammad Reza Sadeghi,3 Mohammad Hossein Soroush Barhaghi,2 Hossein Samadi Kafil,2,4 Fatemeh Yeganeh,2 Mahin Ahangar Oskouee,2 Reza Ghotaslou1,2 1Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences ...
Azargun R, Sadeghi MR, Soroush Barhaghi MH, Samadi Kafil H, Yeganeh F, Ahangar Oskouee M, Ghotaslou R   +6 more
doaj  

Occurrence of Florfenicol and Linezolid Resistance and Emergence of optrA Gene in Campylobacter coli Isolates from Tunisian Avian Farms

International Journal of Microbiology, Volume 2024, Issue 1, 2024.
Campylobacter species, especially C. coli and C. jejuni, have been associated with a range of human gastrointestinal diseases. During the last two decades, due to the irrational use of antibiotics in poultry farms, high rates of antimicrobial resistance have been globally reported in C. coli and C. jejuni isolates.
Manel Gharbi, Rihab Tiss, Chadlia Hamdi, Safa Hamrouni, Abderrazak Maaroufi, Daniel Gyamfi Amoako   +5 more
wiley   +1 more source