Antimicrobial susceptibility of salmonella gallinarum and salmonella pullorum isolated from ill poultry in brazil

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dc.contributor.authorPenha Filho, Rafael Antonio Casarin [UNESP]
dc.contributor.authorFerreira, Joseane Cristina
dc.contributor.authorKanashiro, Ana Maria Iba
dc.contributor.authorDarini, Ana Lúcia da Costa
dc.contributor.authorBerchieri Junior, Angelo [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionCornell University
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionInstituto Biológico de Descalvado
dc.date.accessioned2018-12-11T17:26:45Z
dc.date.available2018-12-11T17:26:45Z
dc.date.issued2016-03-01
dc.description.abstractSalmonella Gallinarum (S. Gallinarum) and Salmonella Pullorum (S. Pullorum) are poultry host-specific, agents of fowl typhoid and pullorum disease, respectively. These biovars cause septicemic infections, resulting in high mortality. Outbreaks are frequently reported worldwide, causing losses due to the elimination of infected flocks and treatments. The use of antimicrobial agents is frequent in poultry farms to prevent or treat gastrointestinal infections. In the present research it was evaluated the antimicrobial susceptibility of 50 S. Gallinarum and S. Pullorum isolates, from outbreaks that occurred between 1987 to 1991 and 2006 to 2013. The comparison of the susceptibility profiles showed that all isolates were susceptible to β-lactams. All isolates from 1987-1991 were susceptible to all antibiotics tested except NAL and CIP (78%). The susceptibility profile of S. Gallinarum (2006 - 2013 period) was the following NAL (58%), CIP (63%), ENR (67%), TET (92%), FFC (96%) and SXT (96%). S. Pullorum isolates (2006 - 2013 period) showed the following susceptibility rates to NAL (65%), CIP (71%), ENR (94%) and TET (94%). All isolates were susceptible to β-lactams tested, however, resistance to quinolones and fluoroquinolones increased over time. Furthermore, low levels of resistance to other antibiotics were found in recent isolates, such as tetracyclines.en
dc.description.affiliationUniversidade Estadual Paulista (UNESP)
dc.description.affiliationCollege of Veterinary Medicine Cornell University
dc.description.affiliationUniversidade de São Paulo (USP)
dc.description.affiliationInstituto Biológico de Descalvado
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP)
dc.format.extent513-518
dc.identifierhttp://dx.doi.org/10.1590/0103-8478cr20150398
dc.identifier.citationCiencia Rural, v. 46, n. 3, p. 513-518, 2016.
dc.identifier.doi10.1590/0103-8478cr20150398
dc.identifier.fileS0103-84782016000300513.pdf
dc.identifier.issn1678-4596
dc.identifier.issn0103-8478
dc.identifier.scieloS0103-84782016000300513
dc.identifier.scopus2-s2.0-84954074126
dc.identifier.urihttp://hdl.handle.net/11449/177713
dc.language.isoeng
dc.relation.ispartofCiencia Rural
dc.relation.ispartofsjr0,337
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectAntimicrobial susceptibility
dc.subjectChicken
dc.subjectFowl typhoid
dc.subjectQuinolones
dc.subjectSalmonella
dc.titleAntimicrobial susceptibility of salmonella gallinarum and salmonella pullorum isolated from ill poultry in brazilen
dc.titleSuscetibilidade a antimicrobianos de Salmonella Gallinarum e Salmonella Pullorum isolados de aves doentes no Brasilpt
dc.typeArtigo
unesp.author.lattes3508096260678286[5]
unesp.author.orcid0000-0003-2522-6500[5]

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Artigos - Patologia Veterinária - FCAV