Immunogenicity of inactivated Salmonella sp vaccines used in the poultry industry in Argentina
Salmonellosis is one of the most widespread infectious diseases worldwide, affecting humans and several animal species, and it has been historically linked to poultry production. Salmonella sp is a food-borne microorganism with impact on public health and also on the global trade of poultry products...
| Autores principales: | , , , , |
|---|---|
| Formato: | Artículo revista |
| Lenguaje: | Español |
| Publicado: |
Universidad Nacional del Nordeste
2020
|
| Materias: | |
| Acceso en línea: | https://revistas.unne.edu.ar/index.php/vet/article/view/4636 |
| Aporte de: |
| id |
I48-R154-article-4636 |
|---|---|
| record_format |
ojs |
| spelling |
I48-R154-article-46362025-02-12T21:59:19Z Immunogenicity of inactivated Salmonella sp vaccines used in the poultry industry in Argentina Inmunogenicidad de vacunas inactivadas de Salmonella sp de uso en la industria avícola argentina Chacana, P. Leiva, C. Joaquim, P. Bombicino, M. Terrera, M. V. Gallinas Salmonella sp vacunas inactivadas inmunogenicidad control de calidad Poultry Salmonella sp inactivated vaccines immunogenicity quality control Salmonellosis is one of the most widespread infectious diseases worldwide, affecting humans and several animal species, and it has been historically linked to poultry production. Salmonella sp is a food-borne microorganism with impact on public health and also on the global trade of poultry products and by-products. Vaccination is one of the main tools to the pathogen and its effectiveness requires quality controls to measure their immunogenicity. The objective of this work was to determine the immunogenicity of three commercial avian Salmonella sp vaccines used in Argentinean poultry production by immunizing groups of birds and determining specific serum titers. Groups of birds were vaccinated according to a standardized procedure that comprises two vaccinations. Diversity was observed in the agglutination titers against Salmonella enteritidis among the vaccines analyzed, although all of them generated seroconversion in the birds. The vaccine 1 presented the biggest title averages, as much in the first one as in the second vaccination, being continued by the vaccine 3 and the vaccine 2. The final goal of the control of vaccines is to stimulate continuous improvement of their quality to produce safer food for the population. La salmonelosis es una de las enfermedades infecciosas más difundidas a nivel mundial, que afecta tanto a seres humanos como a diferentes especies animales, estando históricamente vinculada a la avicultura. Salmonella sp es un microorganismo que puede transmitirse a través de los alimentos y ello implica su impacto en la salud pública, así como también en el comercio internacional de productos y subproductos avícolas. La vacunación es una de las herramientas fundamentales para la contención de estas bacterias y su efectividad requiere de controles de calidad para medir la inmunogenicidad de las mismas. El objetivo de este trabajo fue determinar la inmunogenicidad de tres vacunas comerciales de Salmonella sp aviares de uso en la producción avícola argentina, mediante la inmunización grupal y la determinación de títulos séricos específicos. Grupos de aves fueron vacunadas según un procedimiento estandarizado que incluyó dos vacunaciones. Se observó diversidad de los títulos-aglutinación de Salmonella enteritidis entre las distintas vacunas analizadas, si bien todas ellas generaron seroconversión en las aves. La vacuna 1 presentó los mayores promedios de título, tanto en la primera como en la segunda vacunación, siendo seguida por la vacuna 3 y la vacuna 2. El control de las vacunas tiene como objetivo final estimular la mejoría continua de su calidad para la producción de alimentos más inocuos para la población. Universidad Nacional del Nordeste 2020-12-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unne.edu.ar/index.php/vet/article/view/4636 10.30972/vet.3114636 Revista Veterinaria; Vol. 31 Núm. 1 (2020); 69-73 1669-6840 1668-4834 spa https://revistas.unne.edu.ar/index.php/vet/article/view/4636/4329 Derechos de autor 2020 P. Chacana, C. Leiva, P. Joaquim, M. Bombicino, M. V. Terrera https://creativecommons.org/licenses/by-nc/4.0 |
| institution |
Universidad Nacional del Nordeste |
| institution_str |
I-48 |
| repository_str |
R-154 |
| container_title_str |
Revistas UNNE - Universidad Nacional del Noroeste (UNNE) |
| language |
Español |
| format |
Artículo revista |
| topic |
Gallinas Salmonella sp vacunas inactivadas inmunogenicidad control de calidad Poultry Salmonella sp inactivated vaccines immunogenicity quality control |
| spellingShingle |
Gallinas Salmonella sp vacunas inactivadas inmunogenicidad control de calidad Poultry Salmonella sp inactivated vaccines immunogenicity quality control Chacana, P. Leiva, C. Joaquim, P. Bombicino, M. Terrera, M. V. Immunogenicity of inactivated Salmonella sp vaccines used in the poultry industry in Argentina |
| topic_facet |
Gallinas Salmonella sp vacunas inactivadas inmunogenicidad control de calidad Poultry Salmonella sp inactivated vaccines immunogenicity quality control |
| author |
Chacana, P. Leiva, C. Joaquim, P. Bombicino, M. Terrera, M. V. |
| author_facet |
Chacana, P. Leiva, C. Joaquim, P. Bombicino, M. Terrera, M. V. |
| author_sort |
Chacana, P. |
| title |
Immunogenicity of inactivated Salmonella sp vaccines used in the poultry industry in Argentina |
| title_short |
Immunogenicity of inactivated Salmonella sp vaccines used in the poultry industry in Argentina |
| title_full |
Immunogenicity of inactivated Salmonella sp vaccines used in the poultry industry in Argentina |
| title_fullStr |
Immunogenicity of inactivated Salmonella sp vaccines used in the poultry industry in Argentina |
| title_full_unstemmed |
Immunogenicity of inactivated Salmonella sp vaccines used in the poultry industry in Argentina |
| title_sort |
immunogenicity of inactivated salmonella sp vaccines used in the poultry industry in argentina |
| description |
Salmonellosis is one of the most widespread infectious diseases worldwide, affecting humans and several animal species, and it has been historically linked to poultry production. Salmonella sp is a food-borne microorganism with impact on public health and also on the global trade of poultry products and by-products. Vaccination is one of the main tools to the pathogen and its effectiveness requires quality controls to measure their immunogenicity. The objective of this work was to determine the immunogenicity of three commercial avian Salmonella sp vaccines used in Argentinean poultry production by immunizing groups of birds and determining specific serum titers. Groups of birds were vaccinated according to a standardized procedure that comprises two vaccinations. Diversity was observed in the agglutination titers against Salmonella enteritidis among the vaccines analyzed, although all of them generated seroconversion in the birds. The vaccine 1 presented the biggest title averages, as much in the first one as in the second vaccination, being continued by the vaccine 3 and the vaccine 2. The final goal of the control of vaccines is to stimulate continuous improvement of their quality to produce safer food for the population. |
| publisher |
Universidad Nacional del Nordeste |
| publishDate |
2020 |
| url |
https://revistas.unne.edu.ar/index.php/vet/article/view/4636 |
| work_keys_str_mv |
AT chacanap immunogenicityofinactivatedsalmonellaspvaccinesusedinthepoultryindustryinargentina AT leivac immunogenicityofinactivatedsalmonellaspvaccinesusedinthepoultryindustryinargentina AT joaquimp immunogenicityofinactivatedsalmonellaspvaccinesusedinthepoultryindustryinargentina AT bombicinom immunogenicityofinactivatedsalmonellaspvaccinesusedinthepoultryindustryinargentina AT terreramv immunogenicityofinactivatedsalmonellaspvaccinesusedinthepoultryindustryinargentina AT chacanap inmunogenicidaddevacunasinactivadasdesalmonellaspdeusoenlaindustriaavicolaargentina AT leivac inmunogenicidaddevacunasinactivadasdesalmonellaspdeusoenlaindustriaavicolaargentina AT joaquimp inmunogenicidaddevacunasinactivadasdesalmonellaspdeusoenlaindustriaavicolaargentina AT bombicinom inmunogenicidaddevacunasinactivadasdesalmonellaspdeusoenlaindustriaavicolaargentina AT terreramv inmunogenicidaddevacunasinactivadasdesalmonellaspdeusoenlaindustriaavicolaargentina |
| first_indexed |
2025-05-17T05:10:05Z |
| last_indexed |
2025-05-17T05:10:05Z |
| _version_ |
1832343154722865152 |