Anticuerpos contra el virus de la parainfluenza 3 en cerdos de crianza tecnificada y de traspatio beneficiados en mataderos de Lima

P. Milagros Montesinos, Hermelinda Rivera Geronimo, R. Mariluz Araínga

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

Resumen

Antibodies against Parainfluenza 3 (PI3) virus were determined in pigs from commercial (n= 192) and backyard farms (n=192). Blood samples were collected at the slaughter house from pigs of 2 to 6 months of age of any sex for detecting antibodies against the PI3 virus by viral neutralization test. The 5.5 ± 2.3% (21/384) of the pigs had antibodies against PI3 virus, where 5.2 ± 1.1% (10/192) and 5.7 ± 1.2% (11/192) were from commercial and backyard farms respectively. The antibody titres ranged from 4 to 64 and were detected in pigs older than 3 months of age. The results shows the presence of PI3 in the pig population.

Título traducido de la contribuciónAntibodies against parainfluenza 3 virus in pigs from technified and backyard farms slaughtered in Lima, Peru
Idioma originalEspañol
Páginas (desde-hasta)376-380
Número de páginas5
PublicaciónRevista de Investigaciones Veterinarias del Peru
Volumen24
N.º3
EstadoPublicada - ago 2013
Publicado de forma externa

Palabras clave

  • Antibodies
  • Parainfluenza 3 virus
  • Pig
  • Virus neutralization test

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