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
Materias
Veterinaria - ([Veterinaria México (México) Num.2 Vol.41]) Evaluation - ([Veterinaria México (México) Num.2 Vol.41]) P multocida - ([Veterinaria México (México) Num.2 Vol.41]) isolations - ([Veterinaria México (México) Num.2 Vol.41]) immunogenic - ([Veterinaria México (México) Num.2 Vol.41]) protection - ([Veterinaria México (México) Num.2 Vol.41]) BIOLOGÍA Y QUÍMICA - (CTI)
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
Recurso de información
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
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