Prevalence of bovine brucellosis, paratuberculosis, enzootic leucosis, and antigen-reactive agents to bovine viral diarrhea virus in animals up to one year old
DOI:
https://doi.org/10.5433/1679-0359.2019v40n1p485Keywords:
Sanitary control, Disease, International trade, Animal transit.Abstract
Live cattle export is one of the newest commercial sectors available to Brazilian farmers, but to be exported animals must be free of infectious diseases, especially those prohibited by the countries importing them. In this study, 1,800 bovine sera were collected from animals destined for export in the Brazilian states of Goiás (GO), Minas Gerais (MG), and São Paulo (SP). The sera were tested for bovine brucellosis (BB), paratuberculosis (PTB), enzootic bovine leukosis (EBL), and bovine viral diarrhea (BVD). This was the first study in Brazil to conduct a serological survey for bovine PTB in the states of SP, GO, and MG, and the first survey for BVD in GO. The total percentage of animals positive for each disease was 0.33% (2/1,800) for BB, 16.17% (97/1,800) for PTB, 31.50% (189/1,800) for EBL, and 9.67% (58/1,800) for BVD.Downloads
References
BRASIL. Programa Nacional de Controle e Erradicação da Brucelose e da Tuberculose Animal (PNCEBT). Brasília: MAPA/SDA/DSA, 2006. 192 p.
______. Plataforma para consulta dos dados estadísticos de comercio exterior brasileiro-Comex Stat. 2016. Disponível em: <http://comexstat.mdic.gov.br/>. Acesso em: 1 jun. 2016.
CAMARGOS, M. F.; MELO, C. B.; LEITE, R. C.; STANCEK, D.; LOBATO, Z. I. P.; ROCHA, M. A.; SOUZA, G. N.; REIS, J. K. P. Frequência de soropositividade para leucose enzoótica bovina em rebanhos de Minas Gerais. Ciência Veterinaria nos Trópicos, Recife, v. 5, n. 1, p. 20-26, 2002.
COSTA, J. C. M.; PIERI, F. A.; SOUZA, C. F.; ESPESCHIT, I. F.; FELIPPE, A. G.; SANTOS, G. M.; TOBIA F. L.; SILVA JÚNIOR, A.; MOREIRA, M. A. S. Levantamento sorológico de Mycobacterium avium subsp. paratuberculosis em bovinos leiteiros no estado do Espiríto Santo. Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Belo Horizonte, v. 62, n. 6, p. 1491-1494, 2010.
DIAS, F. C.; MÉDICI, K. C.; ALEXANDRINO, B.; MEDEIROS, A. S. R.; ALFIERI, A. A.; SAMARA, S. I. Ocorrência de animais persistentemente infectados pelo vírus da diarréia viral bovina em rebanhos bovinos nos estados de minas gerais e São Paulo. Pesquisa Veterinária Brasileira, Seropédica, v. 30, n. 11, p. 933-939, 2010.
FISS, L.; SANTOS, B. L.; ALBUQUERQUE, P. P. F.; MOTA, R. A.; MARCOLONGO-PEREIRA, C.; ADRIEN, M. L.; SOARES, M. P.; SCHILD, A. L. Paratuberculose em bovinos de corte na região Sul do Rio Grande do Sul. Pesquisa Veterinária Brasileira, Seropédica, v. 35, n. 5, p. 437-442, 2015.
MOTA, A. L. A.; FERREIRA, F.; FERREIRA NETO, J. S.; DIAS, R. A.;AMAKU, M.; GRISI-FILHO, J. H. H.; TELLES, O. E.; GONÇALVES, V. P. Large-scale study of herd-level risk factors for bovine brucellosis in Brazil. Acta Tropica, Netherlands, v. 164, p. 226-232, 2016.
ROSSI, G. DE LEO, G. A.; PONGOLINI, S.; NATALINI, S.; ZARENGHI, L.; RICCHI, M.; BOLZONI, L. The potential role of direct and indirect contacts on infection spread in dairy farm networks. PLoS Computational Biology, San Francisco, v. 13, n. 1, p. 1-19, 2017.
SÁ, L. D. M.; OLIVEIRA, J. M. B.; SANTOS, G. R.; BRANDESPIM. D. F.; SILVA JÚNIOR, J. L.; MOTA, R. A.; PINHEIRO JÚNIOR, J. W. Avaliação sorológica e de fatores de risco para a infecção por Mycobacterium avium subsp. paratuberculosis em rebanhos leiteiros da Microrregião de Garanhuns, Pernambuco. Pesquisa Veterinária Brasileira, Seropédica, v. 33, n. 3, p. 310-313, 2013.
VILAR, A. L. T.; SANTOS, C. S . A. B.; PIMENTA, C. L. R. M.; FREITAS, T. D.; BRASIL, A. W. L.; CLEMENTINO, I. J.; ALVES, C. J.; BEZERRA, C. S.; RIET-CORREA, F.; OLIVEIRA, T. S.; AZEVEDO, S. S. Herd-level prevalence and associated risk factors for Mycobacterium avium subsp. paratuberculosis in cattle in the State of Paraíba, Northeastern Brazil. Preventive Veterinary Medicine, Colorado, v. 121, n. 1-2, p. 49-55, 2015.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2019 Semina: Ciências Agrárias
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Semina: Ciências Agrárias adopts the CC-BY-NC license for its publications, the copyright being held by the author, in cases of republication we recommend that authors indicate first publication in this journal.
This license allows you to copy and redistribute the material in any medium or format, remix, transform and develop the material, as long as it is not for commercial purposes. And due credit must be given to the creator.
The opinions expressed by the authors of the articles are their sole responsibility.
The magazine reserves the right to make normative, orthographic and grammatical changes to the originals in order to maintain the cultured standard of the language and the credibility of the vehicle. However, it will respect the writing style of the authors. Changes, corrections or suggestions of a conceptual nature will be sent to the authors when necessary.