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Resumen
This study was conducted to estimate the apparent prevalence of Salmonella spp. in birds kept under backyard system in Entre Ríos, Argentina, and determine the performance of two selective plating media used for Salmonella isolation, and the antimicrobial resistance of the isolated. Also, the association of farms characteristics with Salmonella presence was evaluated. A total of 657 backyard chickens and 15 gooses were sampled one time by cloacal [ver mas...]
dc.contributor.authorRodriguez, Francisco
dc.contributor.authorPascal, Diego C.
dc.contributor.authorPulido, Diego
dc.contributor.authorOsinalde, José M.
dc.contributor.authorCaffer, María Inés
dc.contributor.authorBueno, Dante Javier
dc.coverage.spatialEntre Ríos (province)
dc.coverage.spatialArgentina (nation)
dc.date.accessioned2018-07-23T12:52:39Z
dc.date.available2018-07-23T12:52:39Z
dc.date.issued2018-02
dc.identifier.issn1863-2378
dc.identifier.otherhttps://doi.org/10.1111/zph.12415
dc.identifier.urihttp://hdl.handle.net/20.500.12123/2849
dc.identifier.urihttps://onlinelibrary.wiley.com/doi/full/10.1111/zph.12415
dc.description.abstractThis study was conducted to estimate the apparent prevalence of Salmonella spp. in birds kept under backyard system in Entre Ríos, Argentina, and determine the performance of two selective plating media used for Salmonella isolation, and the antimicrobial resistance of the isolated. Also, the association of farms characteristics with Salmonella presence was evaluated. A total of 657 backyard chickens and 15 gooses were sampled one time by cloacal swab, belonging to 51 and one family farms, respectively, and four counties in Entre Rios state from April 2014 to May 2015. Only four samples from backyard chickens belonged to three family farms from Uruguay County were positive to Salmonella spp., so the apparent prevalence was 0.6% for this kind of chicken. Four serovars were isolated (Salmonella ser. Lille, S. ser. Newport, S. ser. Enteritidis and S. ser. Rissen), which were susceptible to all antibiotics tested with the exception of erythromycin. For Hektoen enteric agar and brilliant green agar, relative specificity and positive predictive value were 1, and the relative sensitivity and negative predictive value did not show any difference between them. The agreement was very good between these two plating media. None of the variables studied could be selected to calculate the risk factors associated with Salmonella isolation because p > .15. Although the prevalence of Salmonella spp. is low in backyard birds in Entre Rios, the presence of S. ser. Enteritidis should not be discounted, because it is found in the county that concentrates a large population of intensive poultry production in the state.eng
dc.formatapplication/pdfeng
dc.language.isoeng
dc.relationinfo:eu-repograntAgreement/INTA/PNSA/1115056/AR./Enfermedades infecciosas de las aves.
dc.rightsinfo:eu-repo/semantics/restrictedAccesseng
dc.sourceZoonoses public health 65 (1) : e95-e101. (February 2018)eng
dc.subjectPolloes_AR
dc.subjectSalmonellaes_AR
dc.subjectCultivo de Célulases_AR
dc.subjectMorbosidades_AR
dc.subjectResistencia a los Antibióticoses_AR
dc.subjectResistance to Antibioticseng
dc.subjectCell Culture
dc.subjectChickenseng
dc.subject.otherBackyard Chickeneng
dc.subject.otherEntre Ríoses_AR
dc.titlePrevalence, antimicrobial resistance profile and comparison of selective plating media for the isolation of Salmonella in backyard chickens from Entre Rios, Argentinaeng
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.description.origenEEA Concepción del Uruguayes_AR
dc.description.filFil: Rodríguez, Francisco Isabelino. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concepción del Uruguay; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.description.filFil: Pascal, Diego C. Universidad Autónoma de Entre Ríos. Facultad de Ciencia y Tecnología, Sede Basavilbaso; Argentinaes_AR
dc.description.filFil: Pulido, Diego. Fundación ArgenINTA, Paraná; Argentinaes_AR
dc.description.filFil: Osinalde, José M. Ministerio de Producción de Entre Ríos. Dirección General de Recursos Naturales; Argentinaes_AR
dc.description.filFil: Caffer, María Inés. Instituto Nacional de Enfermedades Infecciosas (INEI) - ANLIS “Dr Carlos G. Malbrán”. Servicio de Enterobacterias; Argentinaes_AR
dc.description.filFil: Bueno, Dante Javier. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concepción del Uruguay; Argentina. Universidad Autónoma de Entre Ríos. Facultad de Ciencia y Tecnología, Sede Basavilbaso ; Argentinaes_AR
dc.subtypecientifico


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