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dc.contributor.otherProducción Científica UCH 2021-
dc.contributor.otherUCH. Departamento de Producción y Sanidad Animal, Salud Pública Veterinaria y Ciencia y Tecnología de los Alimentos-
dc.creatorMontoro Dasí, Laura-
dc.creatorVillagrá García, Aránzazu-
dc.creatorVega García, Santiago-
dc.creatorMarín Orenga, Clara-
dc.date2021-
dc.date.accessioned2022-03-08T05:00:12Z-
dc.date.available2022-03-08T05:00:12Z-
dc.date.issued2021-05-22-
dc.identifier.citationMontoro-Dasi, L., Villagra, A., Vega, S. & Marin, C. (2021). Influence of farm management on the dynamics of Salmonella enterica serovar Infantis shedding and antibiotic resistance during the growing period of broiler chickens. Veterinary Record, vol. 188, i. 10 (22-29 may.), art. e302. DOI: https://doi.org/10.1002/vetr.302-
dc.identifier.issn0042-4900-
dc.identifier.issn2042-7670 (Electrónico)-
dc.identifier.urihttp://hdl.handle.net/10637/13465-
dc.descriptionEste artículo se encuentra disponible en la siguiente URL: https://bvajournals.onlinelibrary.wiley.com/doi/epdf/10.1002/vetr.302-
dc.description.abstractBackground: Salmonella enterica serovar Infantis is a zoonotic pathogen isolated in broilers causing great economic losses in the European poultry sector. It is demonstrated that an investment in management measures at farm level could directly affect the control of food chain microorganisms. The aim of this study was to investigate the development of S. Infantis antimicrobial resistance (AMR) patterns during the growing period, according to flock density and ventilationmanagement, without antibiotic administration. Methods: The experiment was performed in two identical poultry houses, evaluating commercial and optimal farm conditions. At 24 h of rearing, 20% of the animals were orally infected with a S. Infantis strain susceptible to all the antibiotics tested. To study Salmonella shedding, faeces samples from each experimental groupwere takenweekly and analysed as per ISO/TS 6579- 2:2017. Antibiotic susceptibilitywas assessed according toDecision 2013/653. Results: Salmonella shedding showed that the lowest counts were observed in the first week post-infection and highest at slaughter day for both groups. Moreover, 100% of the isolates were multi-resistant. Conclusion: The acquisition of AMR by S. Infantis starts at the onset of the production cycle and is maintained until the end, demonstrating the importance of transmission of AMR in zoonotic bacteria at farmlevel.-
dc.formatapplication/pdf-
dc.language.isoen-
dc.language.isoes-
dc.publisherJohn Wiley & Sons-
dc.publisherBritish Veterinary Association-
dc.relationEste artículo de investigación ha sido financiado por el Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria y por el Ministerio de Economía, Industria y Competitividad (RTA 2017-00013) y por la Universidad CEU Cardenal Herrera (INDI 19/32).-
dc.relationUCH. Financiación Universidad-
dc.relationUCH. Financiación Nacional-
dc.relation.ispartofVeterinary Record, vol. 188, n. 10 (22-29 may. 2021)-
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.es-
dc.subjectSalmonella enterica - Resistencia a los medicamentos.-
dc.subjectDrug resistance in Salmonella enterica.-
dc.subjectGallinas - Cría y explotación.-
dc.subjectPoultry - Communicable diseases.-
dc.subjectGranjas avícolas - Gestión.-
dc.subjectPoultry hatcheries - Management.-
dc.subjectAves de corral - Enfermedades infecciosas.-
dc.subjectHens - Breeding.-
dc.titleInfluence of farm management on the dynamics of "Salmonella enterica" serovar Infantis shedding and antibiotic resistance during the growing period of broiler chickens-
dc.typeArtículo-
dc.identifier.doihttps://doi.org/10.1002/vetr.302-
dc.relation.projectIDRTA 2017-00013-
dc.relation.projectIDINDI 19/32-
dc.centroUniversidad Cardenal Herrera-CEU-
Aparece en las colecciones: Dpto. Producción y Sanidad Animal, Salud Pública Veterinaria y Ciencia y Tecnología de los Alimentos




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