InVet. 2019, 21 (1): 17-26 SEROPREVALENCIA DE PARATUBERCULOSIS BOVINA EN...
Paratuberculosis (PTB) is a granulomatous chronic disease of the gastrointestinal tract of domestic and wild ruminants, caused by Mycobacterium avium subsp. paratuberculosis (MAP). The disease has been identified previously in dairy and beef cattle herds of Argentina, however the prevalence estimate...
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| Formato: | Artículo publishedVersion |
| Lenguaje: | Español |
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Universidad de Buenos Aires. Facultad de Ciencias Veterinarias.
2019
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| Acceso en línea: | http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=pveterinaria/invet&cl=CL1&d=HWA_3679 https://repositoriouba.sisbi.uba.ar/gsdl/collect/pveterinaria/invet/index/assoc/HWA_3679.dir/3679.PDF |
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I28-R145-HWA_3679 |
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I28-R145-HWA_36792024-11-05 InVet. 2019, 21 (1): 17-26 SEROPREVALENCIA DE PARATUBERCULOSIS BOVINA EN... Paratuberculosis (PTB) is a granulomatous chronic disease of the gastrointestinal tract of domestic and wild ruminants, caused by Mycobacterium avium subsp. paratuberculosis (MAP). The disease has been identified previously in dairy and beef cattle herds of Argentina, however the prevalence estimates are scarce. To characterize the PTB situation in both cattle production system of Santa Fe province, the serological prevalence in dairy and beef cattle herds was determined through a commercial ELISA. The study was carried on Castellanos and San Cristobal departments that include a significant proportion of the provincial cattle that produce milk and meat, respectively. Seventy herds were studied for each productive system, with a minimum of 20 cows sampled per herd. PTB prevalence at the herd and bovines level was 35.6% and 2.1% for dairy cattle and 66% and 9% for beef cattle respectively. Unexpectedly, the meat production systems showed higher prevalence than dairy systems. These results strongly suggest that Argentina should implement an official PTB control program that include particularly breeder cabins, to preclude its spread with livestock movement. Fil: Abdala, A. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimetal Agropecuaria Rafaela (EEA). Santa Fe, Argentina Fil: Aguirre N. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimetal Agropecuaria Rafaela (EEA). Santa Fe, Argentina Fil: Luca, E. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Santa Fe, Argentina Fil: Torioni de Echaide, S. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimetal Agropecuaria Rafaela (EEA). Santa Fe, Argentina Abdala, A. Aguirre N. Luca, E. Storani, G. Storero, R. Torioni de Echaide, S. 2019 La paratuberculosis (PTB) es una enfermedad crónica granulomatosa del tracto gastrointestinal causada por Mycobacterium avium subsp. paratuberculosis (MAP), que afecta a rumiantes domésticos y silvestres. La enfermedad ha sido identificada en rodeos bovinos productores de leche y carne de Argentina, pero con escasas estimaciones de prevalencia. Para caracterizar la situación de la PTB en rodeos bovinos de la provincia de Santa Fe, se determinó la prevalencia serológica en bovinos productores de leche y carne mediante un ELISA comercial. El estudio se llevó a cabo en los departamentos Castellanos y San Cristóbal que incluyen una proporción significativa del ganado provincial que produce leche y carne, respectivamente. Se estudiaron 70 establecimientos por sistema productivo, con un mínimo de 20 vacas por rodeo. La prevalencia de PTB en rodeos y bovinos fue de 35,6% y del 2,1% para ganado lechero y del 66% y 9% para ganado de carne, respectivamente. Contrariamente a lo esperado, los sistemas extensivos para la producción de carne tuvieron prevalencias más elevadas que los sistemas lecheros. Estos resultados sugieren la necesidad de implementar un programa oficial para el control de PTB que incluya inicialmente cabañas de reproductores para evitar su propagación con los movimientos de ganado. application/pdf 1514-6634 (impreso) 1668-3498 (en l?nea) Paratuberculosis Seroprevalencia Rodeos de cría Rodeos de leche Paratuberculosis Prevalence Dairy herd Beef cattle spa Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ InVet, vol. 21, nº1 Seroprevalencia de paratuberculosis bovina en rodeos de cría y de leche de dos departamentos de la provincia de Santa Fe (Argentina) info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=pveterinaria/invet&cl=CL1&d=HWA_3679 https://repositoriouba.sisbi.uba.ar/gsdl/collect/pveterinaria/invet/index/assoc/HWA_3679.dir/3679.PDF |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-145 |
| collection |
Repositorio Digital de la Universidad de Buenos Aires (UBA) |
| language |
Español |
| orig_language_str_mv |
spa |
| topic |
Paratuberculosis Seroprevalencia Rodeos de cría Rodeos de leche Paratuberculosis Prevalence Dairy herd Beef cattle |
| spellingShingle |
Paratuberculosis Seroprevalencia Rodeos de cría Rodeos de leche Paratuberculosis Prevalence Dairy herd Beef cattle Abdala, A. Aguirre N. Luca, E. Storani, G. Storero, R. Torioni de Echaide, S. InVet. 2019, 21 (1): 17-26 SEROPREVALENCIA DE PARATUBERCULOSIS BOVINA EN... |
| topic_facet |
Paratuberculosis Seroprevalencia Rodeos de cría Rodeos de leche Paratuberculosis Prevalence Dairy herd Beef cattle |
| description |
Paratuberculosis (PTB) is a granulomatous chronic disease of the gastrointestinal tract of domestic and wild ruminants, caused by Mycobacterium avium subsp. paratuberculosis (MAP). The disease has been identified previously in dairy and beef cattle herds of Argentina, however the prevalence estimates are scarce. To characterize the PTB situation in both cattle production system of Santa Fe province, the serological prevalence in dairy and beef cattle herds was determined through a commercial ELISA. The study was carried on Castellanos and San Cristobal departments that include a significant proportion of the provincial cattle that produce milk and meat, respectively. Seventy herds were studied for each productive system, with a minimum of 20 cows sampled per herd. PTB prevalence at the herd and bovines level was 35.6% and 2.1% for dairy cattle and 66% and 9% for beef cattle respectively. Unexpectedly, the meat production systems showed higher prevalence than dairy systems. These results strongly suggest that Argentina should implement an official PTB control program that include particularly breeder cabins, to preclude its spread with livestock movement. |
| format |
Artículo Artículo publishedVersion |
| author |
Abdala, A. Aguirre N. Luca, E. Storani, G. Storero, R. Torioni de Echaide, S. |
| author_facet |
Abdala, A. Aguirre N. Luca, E. Storani, G. Storero, R. Torioni de Echaide, S. |
| author_sort |
Abdala, A. |
| title |
InVet. 2019, 21 (1): 17-26 SEROPREVALENCIA DE PARATUBERCULOSIS BOVINA EN... |
| title_short |
InVet. 2019, 21 (1): 17-26 SEROPREVALENCIA DE PARATUBERCULOSIS BOVINA EN... |
| title_full |
InVet. 2019, 21 (1): 17-26 SEROPREVALENCIA DE PARATUBERCULOSIS BOVINA EN... |
| title_fullStr |
InVet. 2019, 21 (1): 17-26 SEROPREVALENCIA DE PARATUBERCULOSIS BOVINA EN... |
| title_full_unstemmed |
InVet. 2019, 21 (1): 17-26 SEROPREVALENCIA DE PARATUBERCULOSIS BOVINA EN... |
| title_sort |
invet. 2019, 21 (1): 17-26 seroprevalencia de paratuberculosis bovina en... |
| publisher |
Universidad de Buenos Aires. Facultad de Ciencias Veterinarias. |
| publishDate |
2019 |
| url |
http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=pveterinaria/invet&cl=CL1&d=HWA_3679 https://repositoriouba.sisbi.uba.ar/gsdl/collect/pveterinaria/invet/index/assoc/HWA_3679.dir/3679.PDF |
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