Investigation of bovine viral diarrhea virus in young bovines

Authors

  • Rejane Peixoto Noronha Universidade Federal da Bahia, Instituto de Ciências da Saúde, Laboratório de Virologia, Salvador, BA
  • Gubio Soares Campos Universidade Federal da Bahia, Instituto de Ciências da Saúde, Laboratório de Virologia, Salvador, BA
  • Silvia Ines Sardi Universidade Federal da Bahia, Instituto de Ciências da Saúde, Laboratório de Virologia, Salvador, BA

DOI:

https://doi.org/10.1590/S1413-95962003000600006

Keywords:

BVDV, Serology, Isolament, Cattle

Abstract

In this research we analyzed the presence of Bovine viral diarrhea virus in young bovines. We performed a serological study and viral isolament in 220 bovines from different counties. The serum-neutralization assay detected 123 (56%) positive bovines to BVDV and showed that 82% of the samples had SNT up to 512 and 18 %, more than 512. It was collected the buffy coats from these bovines to performed the viral isolament in culture cells and the presence of the virus was confirmed in four healthy bovines and one calves with respiratory symptoms. The five viral isolaments are non-citophatic strains.

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Published

2003-01-01

Issue

Vol. 40 No. 6 (2003)

Section

UNDEFINIED

License

The journal content is authorized under the Creative Commons  BY-NC-SA  license (summary of the license: https://creativecommons.org/licenses/by-nc-sa/4.0 | full text of the license: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode) 

How to Cite

1.
Noronha RP, Campos GS, Sardi SI. Investigation of bovine viral diarrhea virus in young bovines. Braz. J. Vet. Res. Anim. Sci. [Internet]. 2003 Jan. 1 [cited 2024 Apr. 19];40(6):424-30. Available from: https://revistas.usp.br/bjvras/article/view/11294