Prevalence, antimicrobial resistance profile and comparison of selective plating media for the isolation of Salmonella spp. in free-ranging waterfowl from Entre Rios, Argentina
The present study was conducted to estimate the apparent prevalence of Salmonella spp. in free-ranging waterfowl that inhabitant Entre Ríos, Argentina, determine the antimicrobial resistance of the isolated, and compare the performance of two selective plating media used for Salmonella isolation. Fi...
| Autores principales: | , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
Oxford Academic Press
2019
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/6471 https://academic.oup.com/ps/article/97/9/3043/4995769 https://doi.org/10.3382/ps/pey164 |
| _version_ | 1855483818670030848 |
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| author | Rodriguez, Francisco Osinalde, José Manuel Gómez, S.C. Pulido, Diego Caffer, María Inés Nicolau, F.C. Bueno, Dante Javier |
| author_browse | Bueno, Dante Javier Caffer, María Inés Gómez, S.C. Nicolau, F.C. Osinalde, José Manuel Pulido, Diego Rodriguez, Francisco |
| author_facet | Rodriguez, Francisco Osinalde, José Manuel Gómez, S.C. Pulido, Diego Caffer, María Inés Nicolau, F.C. Bueno, Dante Javier |
| author_sort | Rodriguez, Francisco |
| collection | INTA Digital |
| description | The present study was conducted to estimate the apparent prevalence of Salmonella spp. in free-ranging waterfowl that inhabitant Entre Ríos, Argentina, determine the antimicrobial resistance of the isolated, and compare the performance of two selective plating media used for Salmonella isolation. Five hundred ninety nine free-living waterfowl were sampled one time by cloacal swab from April 2014 to July 2016. Only 6 samples from waterfowl belonged to all counties sampled were positive to Salmonella spp., so the apparent prevalence was 1%. Four serovars were isolated (Salmonella ser. Typhimurium, S. ser. Schwarzengrund, S. enterica subsp. I [4,12: i: -], S. enterica subsp. IIIb [60: r: e, n, x, z15]), which were susceptible to 15 antibiotics tested and resistant to erythromycin. Furthermore, some strains showed an intermediate resistant to neomycin, ciprofloxacin and/or streptomycin. The multiple antibiotic resistances index was 0.05. For Hektoen enteric agar and Salmonella Shigella agar, the relative accuracy, sensitivity, specificity, positive predictive value, and negative predictive value did not show any difference between them. The agreement was good between these two plating-media and the difference between these plating-media was not statistically significant. The low prevalence of Salmonella spp. in waterfowl in Entre Rios should not be discounted, since Salmonella ser. Typhimurium was the most prevalent serovar and some free-ranging waterfowl species studied can migrate from/to different countries, increasing the possibility to cross-contaminated Salmonella to resident or other migrant birds. |
| format | Artículo |
| id | INTA6471 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | Oxford Academic Press |
| publisherStr | Oxford Academic Press |
| record_format | dspace |
| spelling | INTA64712024-04-04T13:47:48Z Prevalence, antimicrobial resistance profile and comparison of selective plating media for the isolation of Salmonella spp. in free-ranging waterfowl from Entre Rios, Argentina Rodriguez, Francisco Osinalde, José Manuel Gómez, S.C. Pulido, Diego Caffer, María Inés Nicolau, F.C. Bueno, Dante Javier Aves Acuáticas Enfermedades de los Animales Salmonella Resistencia a los Antibióticos Técnicas de Cultivo Waterfowl Animal Diseases Resistance to Antibiotics Culture Techniques Entre Ríos, Argentina The present study was conducted to estimate the apparent prevalence of Salmonella spp. in free-ranging waterfowl that inhabitant Entre Ríos, Argentina, determine the antimicrobial resistance of the isolated, and compare the performance of two selective plating media used for Salmonella isolation. Five hundred ninety nine free-living waterfowl were sampled one time by cloacal swab from April 2014 to July 2016. Only 6 samples from waterfowl belonged to all counties sampled were positive to Salmonella spp., so the apparent prevalence was 1%. Four serovars were isolated (Salmonella ser. Typhimurium, S. ser. Schwarzengrund, S. enterica subsp. I [4,12: i: -], S. enterica subsp. IIIb [60: r: e, n, x, z15]), which were susceptible to 15 antibiotics tested and resistant to erythromycin. Furthermore, some strains showed an intermediate resistant to neomycin, ciprofloxacin and/or streptomycin. The multiple antibiotic resistances index was 0.05. For Hektoen enteric agar and Salmonella Shigella agar, the relative accuracy, sensitivity, specificity, positive predictive value, and negative predictive value did not show any difference between them. The agreement was good between these two plating-media and the difference between these plating-media was not statistically significant. The low prevalence of Salmonella spp. in waterfowl in Entre Rios should not be discounted, since Salmonella ser. Typhimurium was the most prevalent serovar and some free-ranging waterfowl species studied can migrate from/to different countries, increasing the possibility to cross-contaminated Salmonella to resident or other migrant birds. EEA Concepción del Uruguay Fil: Rodriguez, Francisco I. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Concepción del Uruguay; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Osinalde, José M. Ministerio de Producción de Entre Ríos. Dirección General de Recursos Naturales; Argentina Fil: Gómez, S.C. Universidad Autónoma de Entre Ríos. Facultad de Ciencia y Tecnología, Sede Concepción del Uruguay; Argentina Fil: Pulido, Diego. Fundación ArgenINTA, Paraná; Argentina Fil: Caffer, María Inés. Instituto Nacional de Enfermedades Infecciosas (INEI) - ANLIS “Dr Carlos G. Malbrán”. Servicio de Enterobacterias; Argentina Fil: Nicolau, F.C. Ministerio de Producción de Entre Ríos. Dirección General de Recursos Naturales; Argentina 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 2019-12-09T11:57:18Z 2019-12-09T11:57:18Z 2018-09 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/6471 https://academic.oup.com/ps/article/97/9/3043/4995769 0032-5791 1525-3171 https://doi.org/10.3382/ps/pey164 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Oxford Academic Press Poultry Science 97 (9) : 3043–3049 (September 2018) |
| spellingShingle | Aves Acuáticas Enfermedades de los Animales Salmonella Resistencia a los Antibióticos Técnicas de Cultivo Waterfowl Animal Diseases Resistance to Antibiotics Culture Techniques Entre Ríos, Argentina Rodriguez, Francisco Osinalde, José Manuel Gómez, S.C. Pulido, Diego Caffer, María Inés Nicolau, F.C. Bueno, Dante Javier Prevalence, antimicrobial resistance profile and comparison of selective plating media for the isolation of Salmonella spp. in free-ranging waterfowl from Entre Rios, Argentina |
| title | Prevalence, antimicrobial resistance profile and comparison of selective plating media for the isolation of Salmonella spp. in free-ranging waterfowl from Entre Rios, Argentina |
| title_full | Prevalence, antimicrobial resistance profile and comparison of selective plating media for the isolation of Salmonella spp. in free-ranging waterfowl from Entre Rios, Argentina |
| title_fullStr | Prevalence, antimicrobial resistance profile and comparison of selective plating media for the isolation of Salmonella spp. in free-ranging waterfowl from Entre Rios, Argentina |
| title_full_unstemmed | Prevalence, antimicrobial resistance profile and comparison of selective plating media for the isolation of Salmonella spp. in free-ranging waterfowl from Entre Rios, Argentina |
| title_short | Prevalence, antimicrobial resistance profile and comparison of selective plating media for the isolation of Salmonella spp. in free-ranging waterfowl from Entre Rios, Argentina |
| title_sort | prevalence antimicrobial resistance profile and comparison of selective plating media for the isolation of salmonella spp in free ranging waterfowl from entre rios argentina |
| topic | Aves Acuáticas Enfermedades de los Animales Salmonella Resistencia a los Antibióticos Técnicas de Cultivo Waterfowl Animal Diseases Resistance to Antibiotics Culture Techniques Entre Ríos, Argentina |
| url | http://hdl.handle.net/20.500.12123/6471 https://academic.oup.com/ps/article/97/9/3043/4995769 https://doi.org/10.3382/ps/pey164 |
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