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| Castro Filho,RPL; Torres,ACD; Marin,SY; Diniz,SA; Matos,JCC; Mureb,EN; Resende,M; Martins,NRS. |
| ABSTRACT Serum samples (n=687) from Gallus gallus domesticus were collected for the investigation of antibodies to avian influenza virus (AIV-A) in the family poultry of the surrounding counties of Santa Maria/RS and the metropolitan region of Belo Horizonte/MG, totaling twenty different counties. Additional samples of seventeen (n=17) free-flying ducks (C. moschata pure or hybrid with Anas platyrhynchos) were collected in Belo Horizonte. The chosen tests for the survey were performed as described by the World Organization for Animal Health (OIE), including agar gel immunodiffusion (AGID) for antibodies to AIV-A nucleoprotein (N) and haemagglutination- inhibition (HI) for antibodies to subtype H1. Out of the 704 serum tests performed by AGID, eight (8/704)... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Anas platyrhynchos; Avian influenza; Brazil; Cairina moschata; Family poultry; Gallus gallus domesticus; Serology. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2018000400811 |
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