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Multidrug resistance and ESBL-producing Salmonella spp. isolated from broiler processing plants

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dc.contributor.authorZiech, Rosangela Estel
dc.contributor.authorLampugnani, Camila
dc.contributor.authorPerin, Ana Paula
dc.contributor.authorSereno, Mallu Jagnow
dc.contributor.authorSfaciotte, Ricardo Antônio Pilegi
dc.contributor.authorViana, Cibeli
dc.contributor.authorSoares, Vanessa Mendonça [UNESP]
dc.contributor.authorde Almeida Nogueira Pinto, José Paes [UNESP]
dc.contributor.authordos Santos Bersot, Luciano
dc.contributor.institutionUniversidade Federal do Paraná (UFPR)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T16:41:21Z
dc.date.available2018-12-11T16:41:21Z
dc.date.issued2016-01-01
dc.description.abstractThe aim of this study was to investigate the occurrence of multidrug-resistant, extended spectrum beta-lactamase (ESBL) producing Salmonella spp. isolated from conveyor belts of broiler cutting rooms in Brazilian broiler processing plants. Ninety-eight strains of Salmonella spp. were analyzed. Multidrug resistance was determined by the disk diffusion test and the susceptibility of the isolated bacteria was evaluated against 18 antimicrobials from seven different classes. The double disk diffusion test was used to evaluate ESBL production. Of the 98 strains tested, 84 were multidrug resistant. The highest rates of resistance were against nalidixic acid (95%), tetracycline (91%), and the beta-lactams: ampicillin and cefachlor (45%), followed by streptomycin and gentamicin with 19% and 15% of strain resistance, respectively. By contrast, 97% of the strains were sensitive to chloramphenicol. 45%of the strains were positive for the presence of ESBL activity. In this study, high rates of multidrug resistance and ESBL production were observed in Salmonella spp.en
dc.description.affiliationUniversidade Federal do Paraná (UFPR), Rua Pioneiro no 2153, Bairro Jardim Dallas
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Distrito de Rubião Júnior s/n
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Distrito de Rubião Júnior s/n
dc.format.extent191-195
dc.identifierhttp://dx.doi.org/10.1016/j.bjm.2015.11.021
dc.identifier.citationBrazilian Journal of Microbiology, v. 47, n. 1, p. 191-195, 2016.
dc.identifier.doi10.1016/j.bjm.2015.11.021
dc.identifier.fileS1517-83822016000100191.pdf
dc.identifier.issn1678-4405
dc.identifier.issn1517-8382
dc.identifier.scieloS1517-83822016000100191
dc.identifier.scopus2-s2.0-84960128487
dc.identifier.urihttp://hdl.handle.net/11449/168457
dc.language.isoeng
dc.relation.ispartofBrazilian Journal of Microbiology
dc.relation.ispartofsjr0,630
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectAntimicrobial resistance
dc.subjectFood borne pathogens
dc.subjectSalmonella spp
dc.titleMultidrug resistance and ESBL-producing Salmonella spp. isolated from broiler processing plantsen
dc.typeArtigo
dspace.entity.typePublication

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