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| Bastos,Carla Resende; Mathias,Luis Antonio; Jusi,Márcia Mariza Gomes; Santos,Renata Ferreira dos; Silva,Glaucenyra Cecília Pinheiro da; André,Marcos Rogério; Machado,Rosangela Zacarias; Bürger,Karina Paes. |
| Abstract The objective of this study was to standardize and validate the dot-blot test for the serological diagnosis of bovine brucellosis, compare the results with those found in the 2-mercaptoethanol (2-ME) and complement fixation test (CF), and estimate the relative sensitivity and specificity of the dot-blot compared to these tests. Fifty bovine blood serum samples were used for the test standardization, and 1315 samples were used for evaluation and comparison between the tests; the results were compared using the Kappa indicator. At the end of standardization, it was established as optimal for the antigen obtained from Brucella abortus B19 after passing through a microorganism rupture process, the blood serum samples diluted at 1:100, and the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Brucella abortus; Animal health; Zoonoses; 2-Mercaptoethanol; Complement fixation test. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822018000300564 |
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