| detection of anti-borrelia burgdorferi antibodies in buffaloes (bubalus bubalis) in the state of pará, brazil. | this study aimed to investigate the frequency of homologous antibodies of igg class against borrelia burgdorferi in buffaloes in the state of pará, brazil. blood serum samples from 491 buffaloes were analyzed by means of the indirect elisa test, using crude antigen produced from a cultivar of the north american strain g39/40 of b. burgdorferi. there were 412 positive samples (83.91%), and there was no statistically significant difference in the proportions of positive animals between the 81.69% ... | 2012 | 23070455 |