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Occurrence of Aviadenovirus in chickens from the poultry industry of Minas Gerais
Provedor de dados: Arquivo Brasileiro de Medicina Veterinária e Zootecnia
Autores: Pereira,C.G.; Marin,S.Y.; Santos,B.M.; Resende,J.S.; Resende,M.; Gomes,A.M.; Martins,N.R.S.
The occurrence of Aviadenovirus (FAdV) was investigated in chickens from the poultry industry of Minas Gerais state, Brazil. The investigation was conducted due to the scarcity of recent data in the country and its description in neighboring countries. For this purpose, livers were collected from layer chicks (n=25), older layers (n=25), broilers (n=300), and livers (n=25) and stool (n=25) samples from broiler breeders, representing the major poultry regions of the state. FAdV DNA was demonstrated using a previously described PCR protocol for amplifying part of the hexon gene encoding sequence. FAdV was found in layer chicks (36%), widespread (100%) in older layers, and with regional differences in broilers (24-86%). Although all broiler breeder stools...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Aviadenovirus; FAdV; Layer chicken; Broiler chicken; Broiler breeder.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000300801