| dc.creator | Pribul, Bruno Rocha | |
| dc.creator | Festivo, Marcia Lima | |
| dc.creator | Souza, Miliane Moreira Soares de | |
| dc.creator | Rodrigues, Dália dos Prazeres | |
| dc.date | 2016-12-06T12:22:19Z | |
| dc.date | 2016-12-06T12:22:19Z | |
| dc.date | 2016 | |
| dc.date.accessioned | 2023-09-26T23:18:53Z | |
| dc.date.available | 2023-09-26T23:18:53Z | |
| dc.identifier | PRIBUL, Bruno Rocha; et al. Characterization of quinolone resistance in Salmonella spp. isolates from food products and human samples in Brazil. Brazilian Journal of Microbiology, v.47, n.1, p.196-201, 2016. | |
| dc.identifier | 1517-8382 | |
| dc.identifier | https://www.arca.fiocruz.br/handle/icict/16435 | |
| dc.identifier | 10.1016/j.bjm.2015.04.001 | |
| dc.identifier | 1678-4405 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/8889204 | |
| dc.description | Non-typhoidal salmonellosis is an important zoonotic disease caused by Salmonella enterica. The aim of this study was to investigate the prevalence of plasmid-mediated quinolone resistance in Salmonella spp. and its association with fluoroquinolone susceptibility in Brazil. A total of 129 NTS isolates (samples from human origin, food from animal origin, environmental, and animal) grouped as from animal (n=62) and human (n=67) food were evaluated between 2009 and 2013. These isolates were investigated through serotyping, antimicrobial susceptibility testing, and the presence of plasmid-mediated quinolone resistance (PMQR) genes (qnr, aac(6')-Ib) and associated integron genes (integrase, and conserved integron region). Resistance to quinolones and/or fluoroquinolones, from first to third generations, was observed. Fifteen isolates were positive for the presence of qnr genes (8 qnrS, 6 qnrB, and 1 qnrD) and twenty three of aac(6')-Ib. The conserved integron region was detected in 67 isolates as variable regions, from ±600 to >1000pb. The spread of NTS involving PMQR carriers is of serious concern and should be carefully monitored. | |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | Elsevier | |
| dc.rights | open access | |
| dc.subject | Doenças transmitidas por alimentos | |
| dc.subject | Resistência à quinolona | |
| dc.subject | Salmonella spp | |
| dc.subject | Foodborne diseases | |
| dc.subject | Salmonella spp | |
| dc.subject | Quinolone resistancea | |
| dc.title | Characterization of quinolone resistance in Salmonella spp. isolates from food products and human samples in Brazil | |
| dc.type | Article | |
