Results 11 to 20 of about 3,945 (212)

Enantiomeric profiling of quinolones and quinolones resistance gene qnrS in European wastewaters [PDF]

Water Research, 2020
Wastewater-based epidemiology (WBE) was applied for the first time in seven cities across Europe with the aim of estimating quinolones consumption via the analysis of human urinary metabolites in wastewater. This report is also the first pan-European study focussed on the enantiomeric profiling of chiral quinolones in wastewater.
Castrignanò, Erika, Yang, Zhugen, Feil, Edward J., Bade, Richard, Castiglioni, Sara, Causanilles, Ana, Gracia-Lor, Emma, Hernandez, Felix, Plósz, Benedek G., Ramin, Pedram, Rousis, Nikolaos I., Ryu, Yeonsuk, Thomas, Kevin V., de Voogt, Pim, Zuccato, Ettore, Kasprzyk-Hordern, Barbara   +15 more
openaire   +10 more sources

Characterization of quinolone resistance in Salmonella enterica serovar Typhimurium and its monophasic variants from food and patients in China

Journal of Global Antimicrobial Resistance, 2023
: Objectives: The study aimed to characterize the quinolone resistance of Salmonella enterica serovar Typhimurium and its monophasic variant (Salmonella enterica serovar 1,4,[5],12:i:-) isolated from food and patients in China.
Xiaojuan Yang, Shiyuan Yang, Shengrong Liu, Shuxiang Liu, Jumei Zhang, Weipeng Guo, Juan Wang, Zhongjian Song, Liang Xue, Moutong Chen, Shi Wu, Xianhu Wei, Qingping Wu   +12 more
doaj   +2 more sources

First Investigation of OqxAB nd Plasmid-mediated Quinolone Resistance Determinant Qnr Genes in Stenotrophomonas maltophilia Isolates

Mediterranean Journal of Infection, Microbes and Antimicrobials, 2021
Introduction: Stenotrophomonas maltophilia, a non-fermentative bacterium, predominantly causes opportunistic infections in immunocompromised individuals and those receiving long-term, large-dose, broad spectrum antimicrobial agents.
Yeliz TANRIVERDİ ÇAYCI, İlknur BIYIK, Asuman BİRİNCİ   +2 more
doaj   +2 more sources

Detection of antimicrobial resistance genes in Lactobacillus spp. from poultry probiotic products and their horizontal transfer among Escherichia coli

Veterinary and Animal Science, 2023
The study was conducted to identify the antimicrobial resistance genes (ARGs) in Lactobacillus spp. from poultry probiotic products and their potential to spread among Escherichia coli. Lactobacillus spp.
Md. Rokon-Uz-Zaman, Anica Bushra, Tanjida Akter Pospo, Monika Akter Runa, Sadia Tasnuva, Mst. Sonia Parvin, Md. Taohidul Islam   +6 more
doaj   +2 more sources

Prevalence and characteristics of extended-spectrum β-lactamase and plasmid-mediated fluoroquinolone resistance genes in Escherichia coli isolated from chickens in Anhui province, China. [PDF]

PLoS ONE, 2014
The aim of this study was to characterize the prevalence of extended-spectrum β-lactamase (ESBL) genes and plasmid-mediated fluoroquinolone resistance (PMQR) determinants in 202 Escherichia coli isolates from chickens in Anhui Province, China, and to ...
Lin Li, Binting Wang, Shuai Feng, Jinnian Li, Congming Wu, Ying Wang, Xiangchun Ruan, Minghua Zeng   +7 more
doaj   +2 more sources

Comparative Evaluation of qnrA, qnrB, and qnrS Genes in Enterobacteriaceae Ciprofloxacin-Resistant Cases, in Swine Units and a Hospital from Western Romania

Antibiotics, 2020
Excessive use of antimicrobials and inadequate infection control practices has turned antimicrobial resistance (AMR) into a global, public health peril. We studied the expression of qnrA, qnrB, and qnrS plasmid in ciprofloxacin (CIP)-resistant strains of
Alexandru O. Doma, Roxana Popescu, Mihai Mitulețu, Delia Muntean, János Dégi, Marius V. Boldea, Isidora Radulov, Eugenia Dumitrescu, Florin Muselin, Nikola Puvača, Romeo T. Cristina   +10 more
doaj   +2 more sources

Existence of a novel qepA variant in quinolone resistant Escherichia coli from aquatic habitats of Bangladesh

Gut Pathogens, 2017
Of 19 environmental Escherichia coli (n = 12) and Klebsiella pneumoniae (n = 7) tested for quinolone resistance-related genes qnrA, qnrB, qnrC, qnrS and qepA, four each of E. coli and K. pneumoniae possessed qnrS, and another E.
Zillur Rahman, Aminul Islam, Mahamud-ur Rashid, Fatema-Tuz Johura, Shirajum Monira, Haruo Watanabe, Niyaz Ahmed, Andrew Camilli, Munirul Alam   +8 more
doaj   +2 more sources

Identification and Genetic Characterization of Conjugative Plasmids Encoding Coresistance to Ciprofloxacin and Cephalosporin in Foodborne Vibrio spp.

Microbiology Spectrum, 2023
Plasmid-mediated quinolone resistance (PMQR) determinants, such as qnrVC genes, have been widely reported in Vibrio spp. while other types of PMQR genes were rarely reported in these bacteria.
Yating Xu, Zhiwei Zheng, Lianwei Ye, Edward Wai-Chi Chan, Sheng Chen   +4 more
doaj   +2 more sources

Prevalence of qnr genes in Salmonella in France [PDF]

Journal of Antimicrobial Chemotherapy, 2007
To detect the qnrA, qnrB and qnrS genes among Salmonella isolates received at the French National Reference Centre for Salmonella in Paris, France.Antibiotic susceptibility was determined by disc diffusion for 499 Salmonella isolates including 320 Salmonella Typhimurium, 100 Salmonella Enteritidis and 79 Salmonella Hadar collected in 2002 ...
Cattoir, Vincent, Weill, François-Xavier, Poirel, Laurent, Fabre, Laëtitia, Soussy, Claude-James, Nordmann, Patrice   +5 more
openaire   +3 more sources

GWAS to Identify Novel QTNs for WSCs Accumulation in Wheat Peduncle Under Different Water Regimes [PDF]

Frontiers in Plant Science, 2022
Water-soluble carbohydrates (WSCs) play a vital role in water stress avoidance and buffering wheat grain yield. However, the genetic architecture of stem WSCs’ accumulation is partially understood, and few candidate genes are known.
Arpit Gaur, Arpit Gaur, Yogesh Jindal, Vikram Singh, Ratan Tiwari, Dinesh Kumar, Deepak Kaushik, Jogendra Singh, Sneh Narwal, Sarika Jaiswal, Mir Asif Iquebal, Ulavapp B. Angadi, Gyanendra Singh, Anil Rai, Gyanendra Pratap Singh, Sonia Sheoran   +15 more
doaj   +2 more sources