PORCINE PARVOVIRUS INFECTIONS IN CUBA

Revista de Salud Animal

Domínguez, Patricia¹  Frías, María T¹  Pérez, L.J¹  Percedo, María I¹  Díaz de Arce, Heidy¹  Castell, Sara¹ 

[1] Centro Nacional de Sanidad Agropecuaria (CENSA), La Habana, Cuba

关键词: porcine parvovirus;    polymerase chain reaction RESUMEN Con el fin de conocer el estatus de infección por parvovirus porcino (PPV) de cerdos en Cuba;    se colectaron muestras de órganos de cerdos para su evaluación por reacción en cadena de la polimerasa (PCR);   

DOI  :  

学科分类：兽医学

来源: Centro Nacional de Sanidad Agropecuaria

【 摘 要 】

To obtain information about the porcine parvovirus (PPV) infection status of pigs in Cuba, tissue samples collected from ill pigs were evaluated using polymerase chain reaction (PCR). The PCR analysis showed the presence of PPV in 12 of the 34 (35.3%) field clinical samples assessed. Pigs from three of the seven swine herds of six different geographic regions were detected to be positive for PPV. A field PPV strain was isolated for the first time in the country. A swine herd showed 57 of 60 sera sampled (95%) positive for PPV specific antibodies by a commercial ELISA. This study is the first report of PPV infecting pigs in Cuban swine herds.

【 授权许可】

CC BY-NC