Ocorrência de infecção por parvovírus suíno e gastrenterite transmissível em suínos, criados de forma extensiva, em Goiás / Occurrence of porcine parvoviral infection and transmissible gastroenteritis virus infection in swine from extensive raising systems in the state of Goiás, Brazil
Arq. bras. med. vet. zootec
; Arq. bras. med. vet. zootec. (Online);61(5): 1227-1229, out. 2009. tab
Article
em Pt
| LILACS
| ID: lil-532038
Biblioteca responsável:
BR68.1
ABSTRACT
The serological status of porcine parvovirus (PPV) infection and transmissible gastroenteritis virus (TGEV) infection were determined in swine from extensive raising systems in the state of Goiás, Brazil. Ninety-seven serum samples were collected from animals in 12 extensive farms distributed in six cities located nearby Goiânia, GO, and 74 samples were collected from animals in a slaughterhouse in Goiânia, GO. For the PPV-specific antibody detection, the hemaglutination inhibition test (HI) was used; and for TGE antibody detection, the serum neutralization test was performed. Results showed that 25 out of the total 171 (14.4%) analyzed sera were positive for PPV antibodies, and the HI titers varied between 256 to 4,096. None of the 136 serum samples analyzed for TGEV was positive. This is probably the first study that detected PPV and TGEV-specific antibodies in swine herd in the state of Goiás. Data suggest that PPV but not TGEV circulated between and among this population of swine in that state.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
LILACS
Assunto principal:
Suínos
/
Vírus da Gastroenterite Transmissível
/
Infecções por Parvoviridae
/
Parvovirus Suíno
/
Medidas de Ocorrência de Doenças
Tipo de estudo:
Screening_studies
Limite:
Animals
País/Região como assunto:
America do sul
/
Brasil
Idioma:
Pt
Revista:
Arq. bras. med. vet. zootec
/
Arq. bras. med. vet. zootec. (Online)
Assunto da revista:
MEDICINA VETERINARIA
Ano de publicação:
2009
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Brasil