Braga I ; M. Teixeira I ; F. Franklin II ; J. Souza II ; S.
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Braga I ; M. Teixeira I ; F. Franklin II ; J. Souza II ; S. Silva II ; R. Anticorpos anti- Brucella spp. Blood samples were collected from pigs from intensive and small outdoor systems in the state. Anti-Brucella spp. Only two samples 1. In the evaluated herds, 0. Antibodies against the Pseudorabies virus were detected only in outdoor pigs, with seroprevalence of 5.
The detection of 10 positive cases raises a concern regarding Pseudorabies virus circulation in the swine population in the state and reveals a need for further studies to better understand the real situation and status of obligatory notified diseases in the swine herds in the Northestern states of Brazil.
Keywords: suidae, serology, Pseudorabies, Pestivirus, Brucella spp. Aguiar et al. Jungersen et al. Entretanto, Silva et al. Techniques for the brucellosis laboratory. Paris: Institut National de la Recherche Agronomique, Acessado em: 27 mar.
Detection of pseudorabies virus genomic sequences in apparently uninfected "single reactor" pigs. Assessment of classical swine fever diagnostics and vaccine performance.
Salud Anim. Differentiation between serological responses to Brucella suis and Yersinia enterocolitica O:9 after natural or experimental infection in pigs. LIMA, E. Nervous system. Jubb, Kennedy, and Palmer's pathology of domestic animals.
Philadelphia: Elsevier, Buenos Aires: Centro Panamericano de Zoonoses, Foco , v. Virus Taxonomy: Classification and Nomenclature of Viruses. New York: Springer-Verlag, Genebra: OMS, Brucellosis in the United States: Role and significance of wildlife reservoirs. Vaccine, v. Brucellosis in Brazil. Molecular biology of pseudorabies virus: impact on neurovirology and veterinary medicine.
Estimation of sensitivity and specificity of five serological tests for the diagnosis of porcine brucellosis. Campinas: CATI, All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Services on Demand Journal. How to cite this article.
Principais ameaças sanitárias endêmicas da cadeia produtiva de suínos no Brasil
Development of DNA probe for detection of Aujeszky's disease virus. Barros , M. A DNA hybridization dot-blot assay using a radioactive and a non-radioactive probe has been developed for the detection of Aujeszky's disease virus ADV. This technique provides a fast and effective means of detecting acute cases of ADV infection but it was unable to detect ADV nucleic acid sequences in trigeminal nerve ganglia of latent infected pigs and mice. Keywords: Aujeszky's disease virus, dot-blot hybridization, radioactive probe, non radioactive probe. Aujeszky's disease virus ADV is the causative agent of disease in pigs, weaners and fatteners in which the mortality rate may vary widely, depending upon the age of the swine affected Gustafson,
Written Paper. Access the full text Link. Lookup at Google Scholar. An experimental inactivated, oil assisted Aujeszky's disease virus vaccine was tested for its ability to induce immunity, clinical protection level and reduction of viral infection after challenge by the nasal route. Groups of 6 pigs, 45 days-old, were vaccinated once or twice, by either intramuscular or subcutaneous routes.
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