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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.author | Rodriguez, Francisco | |
dc.contributor.author | Pascal, Diego C. | |
dc.contributor.author | Pulido, Diego | |
dc.contributor.author | Osinalde, José M. | |
dc.contributor.author | Caffer, María Inés | |
dc.contributor.author | Bueno, Dante Javier | |
dc.coverage.spatial | Entre Ríos (province) | |
dc.coverage.spatial | Argentina (nation) | |
dc.date.accessioned | 2018-07-23T12:52:39Z | |
dc.date.available | 2018-07-23T12:52:39Z | |
dc.date.issued | 2018-02 | |
dc.identifier.issn | 1863-2378 | |
dc.identifier.other | https://doi.org/10.1111/zph.12415 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/2849 | |
dc.identifier.uri | https://onlinelibrary.wiley.com/doi/full/10.1111/zph.12415 | |
dc.description.abstract | 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 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.format | application/pdf | eng |
dc.language.iso | eng | |
dc.relation | info:eu-repograntAgreement/INTA/PNSA/1115056/AR./Enfermedades infecciosas de las aves. | |
dc.rights | info:eu-repo/semantics/restrictedAccess | eng |
dc.source | Zoonoses public health 65 (1) : e95-e101. (February 2018) | eng |
dc.subject | Pollo | es_AR |
dc.subject | Salmonella | es_AR |
dc.subject | Cultivo de Células | es_AR |
dc.subject | Morbosidad | es_AR |
dc.subject | Resistencia a los Antibióticos | es_AR |
dc.subject | Resistance to Antibiotics | eng |
dc.subject | Cell Culture | |
dc.subject | Chickens | eng |
dc.subject.other | Backyard Chicken | eng |
dc.subject.other | Entre Ríos | es_AR |
dc.title | Prevalence, antimicrobial resistance profile and comparison of selective plating media for the isolation of Salmonella in backyard chickens from Entre Rios, Argentina | eng |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | eng |
dc.description.origen | EEA Concepción del Uruguay | es_AR |
dc.description.fil | Fil: Rodríguez, Francisco Isabelino. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concepción del Uruguay; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Pascal, Diego C. Universidad Autónoma de Entre Ríos. Facultad de Ciencia y Tecnología, Sede Basavilbaso; Argentina | es_AR |
dc.description.fil | Fil: Pulido, Diego. Fundación ArgenINTA, Paraná; Argentina | es_AR |
dc.description.fil | Fil: Osinalde, José M. Ministerio de Producción de Entre Ríos. Dirección General de Recursos Naturales; Argentina | es_AR |
dc.description.fil | Fil: Caffer, María Inés. Instituto Nacional de Enfermedades Infecciosas (INEI) - ANLIS “Dr Carlos G. Malbrán”. Servicio de Enterobacterias; Argentina | es_AR |
dc.description.fil | Fil: 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 ; Argentina | es_AR |
dc.subtype | cientifico |
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