Título

Evaluación de la capacidad inmunogénica y protectora de antígenos de Pasteurella multocida, obtenidos de aislados de casos clínicos

Autor

GERMAN GUADARRAMA CRUZ

LEMUEL LEON LARA

MARIA UXUA ALONSO FRESAN

ROBERTO MONTES DE OCA JIMENEZ

POMPOSO FERNANDEZ ROSAS

Nivel de Acceso

true

true

Acceso Abierto

Resumen o descripción

The immunogenic protection response to four P. multocida isolations obtained from clinical cases and a reference strain was studied. Isolations were proven as three different immunogens: complete antigen (Ag), washed Ag and culture supernatant. They were subcutaneously administered in SPF light White Leghorn hens. Immune response was evaluated using ELISA test and challenge test evaluated protection response. The ANOVA and Tukey test did not show statistical differences between groups. All isolations using different vaccines induced high protection levels ranging from 87 to 100%. This study indicates that immunization using these three immunogens induce an effective response against P. multocida challenge with the best protection when culture supernatant is used.

Editor

Universidad Nacional Autónoma de México

Fecha de publicación

2010

Tipo de publicación

Artículo

Formato

application/application/pdf

Fuente

Veterinaria México (México) Num.2 Vol.41

Idioma

Español

Relación

http://www.redalyc.org/revista.oa?id=423

Audiencia

Estudiantes

Investigadores

Repositorio Orígen

REPOSITORIO INSTITUCIONAL DE LA UAEM

Descargas

0

Comentarios



Necesitas iniciar sesión o registrarte para comentar.