DETERMINACIÓN SEROLÓGICA DE LA INFECCIÓN CON Mycoplasma hyopneumoniae EN UNA GRANJA PORCINA DE LIMA
A serological study was conducted to identify the age of highest infection with Mycoplasma hyopneumoniae in pigs under an intensive rearing system in the Lima province, during the period April – August, 2002. Blood samples were collected fortnightly from birth till 16 months of age in 30 piglets. Th...
| Autores: | , , , , |
|---|---|
| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2006 |
| País: | Perú |
| Recursos: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Idioma: | español |
| OAI Identifier: | oai:revistasinvestigacion.unmsm.edu.pe:article/1459 |
| Acesso em linha: | https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1459 |
| Access Level: | acceso abierto |
| Palavra-chave: | Porcino Mycoplasma hyopneumoniae anticuerpo ELISA swine antibodies |
| Resumo: | A serological study was conducted to identify the age of highest infection with Mycoplasma hyopneumoniae in pigs under an intensive rearing system in the Lima province, during the period April – August, 2002. Blood samples were collected fortnightly from birth till 16 months of age in 30 piglets. The commercial test ELISA Chekit®-Hyoptest- II was used for the detection of antibodies. The 66.3% (20/30) of the animals showed antibodies against M. hyopneumoniae. The critical period for starting the infection occurred at 9-10 weeks of age. Sex and number of parturition did not affect the time of initial infection. |
|---|