Prevalence of porcine reproductive and respiratory syndrome virus, porcine circovirus type 2 and porcine parvovirus from aborted fetuses and pigs with respiratory problems in Korea
Journal of Veterinary Science
;
: 201-207, 2001.
Artigo
em Inglês
| WPRIM
| ID: wpr-109434
ABSTRACT
Porcine reproductive and respiratory syndrome virus(PRRSV)0, porcine circovirus type 2(PCV-2) and porcine parvovirus (PPV)0 infections were investigated as possible causes of the postweaning multisystemic wasting syndrome(PMWS). Specific primers for RT-PCR and PCR were designed for the differential detection of PRRSV, PCV-2 and PPV. Using PCR, these viruses were detected in homogenized tissue samples from pigs that had respiratory of reproductive problems in the time period between 1998 and 2000; the overall prevalences were PRRSV 31.4%, PCV-2 46.5%, and PPV 8.1%. PCV-2 was also detected in aborted fetal tissues.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Infecções Respiratórias
/
Suínos
/
Doenças dos Suínos
/
Sequência de Bases
/
Reação em Cadeia da Polimerase
/
Prevalência
/
Homologia de Sequência
/
Primers do DNA
/
Circovirus
/
Infecções por Circoviridae
Tipo de estudo:
Estudo diagnóstico
/
Estudo de prevalência
Limite:
Animais
País/Região como assunto:
Ásia
Idioma:
Inglês
Revista:
Journal of Veterinary Science
Ano de publicação:
2001
Tipo de documento:
Artigo
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