Seroconversion attributable to vaccination of heifers with the strain B-19 of Brucella abortus

Bovine brucellosis is transmitted by Brucella abortus and causes considerable economic losses to agribusiness. To determine the seroconversion rate attributable to vaccination of heifers with B. abortus strain B-19, 330 blood serum samples from 110 heifers aged three to eight months from five proper...

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Bibliographic Details
Main Authors: Alessandro José Ferreira dos Santos, Katyane de Sousa Almeida, Francisco Baptista, Marco Augusto Giannoccaro da Silva, Bruna Alexandrino, Jardel Martins Ferreira
Format: Article
Language:English
Published: Universidade Estadual de Londrina 2019-05-01
Series:Semina: Ciências Agrárias
Subjects:
Online Access:http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/32801