title: [Induction of polyvalent immunity against Actinobacillus pleuropneumoniae in an experimental rat model].
abstract: Using an experimental model of passive immunity in the rat, the immunizing effect of live cells of Actinobacillus pleuropneumoniae serotypes 1, 3, 5, 7, 9 and 12 was tested against a challenge with serotype 1. It was observed that serotypes 5, 7 and 9 induced polyvalent immunity. Additionally, agglutinating antibodies to the homologous and heterologous serotype were titrated in the sera of immunized mothers; the results indicated that groups immunized with serotypes 5, 7 and 9 had higher titers against serotype 1.
authors.affiliation: Facultad de Estudios Superiores-Cuautitlán, UNAM, Laboratorio de Inmunología, Cuautitlán Izcalli, Estado de México.
authors.forename: L
authors.initials: L
authors.lastname: Herrera
authors.forename: E
authors.initials: E
authors.lastname: Montiel
authors.forename: M E
authors.initials: ME
authors.lastname: Rosales
authors.forename: G
authors.initials: G
authors.lastname: Bárcenas
authors.forename: A V
authors.initials: AV
authors.lastname: Lara
authors.forename: J A
authors.initials: JA
authors.lastname: Montaraz
mesh_terms: D000189:Actinobacillus Infections / Q000276:immunology / Q000662:veterinary*; D016977:Actinobacillus pleuropneumoniae / Q000145:classification / Q000276:immunology*; D000372:Agglutination Tests; D000373:Agglutinins / Q000097:blood; D000818:Animals; D000907:Antibodies, Bacterial / Q000097:blood; D003429:Cross Reactions; D005260:Female; D007112:Immunity, Maternally-Acquired; D007114:Immunization / Q000662:veterinary*; D007117:Immunization, Secondary / Q000662:veterinary; D011001:Pleuropneumonia / Q000276:immunology / Q000662:veterinary*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000276:immunology / Q000662:veterinary; D051381:Rats; D017208:Rats, Wistar; D012703:Serotyping; D013552:Swine; D013553:Swine Diseases / Q000276:immunology*
chemical_list: D000373:Agglutinins; D000907:Antibodies, Bacterial
vernacular_title: Inducción de inmunidad polivalente contra Actinobacillus pleuropneumoniae en un modelo experimental en la rata.