期刊论文详细信息
Pesquisa Veterinária Brasileira
Doenças hereditárias e defeitos congênitos diagnosticados em búfalos (Bubalus bubalis) no Brasil
Maria Cecília F. Damé2  Franklin Riet-correa1  Ana Lucia Schild1 
[1] ,Embrapa Clima TemperadoPelotas RS ,Brasil
关键词: Congenital defects;    hereditary diseases;    buffaloes;    epidemiology;    Defeitos congênitos;    doenças hereditárias;    búfalos;    epidemiologia;   
DOI  :  10.1590/S0100-736X2013000700001
来源: SciELO
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【 摘 要 】

A review on hereditary diseases and/or congenital defects diagnosed in water buffaloes in Brazil is performed. The epidemiological, clinical and pathological aspects of each disease or group of diseases are briefly described. Hereditary diseases include acantholytic mechanobullous dermatosis, arthrogryposis, myotonia, hydranencephaly, chondrodysplasia, and albinism. Congenital defects of unknown cause include megaesophagus, heart defects (patent ductus arteriosus), dermatosparaxia, and different defects of the reproductive system. The breeds most affected by genetic diseases are those from Asian Continent (Murrah and Jafarabadi), probably as a result of inbreeding in Brazilian herds due the prohibition of importation of breeding buffalo from that continent. The diagnosis of two hereditary diseases, arthrogryposis and myotonia, in Rio Grande do Sul (southern Brazil) and Pará (nothern Brazil) suggests that the undesirable genes are widespread in the buffalo population. The identification of these genes by molecular techniques associated with the buffalo breeding with correct sanitary, zootechnical, and reproductive control practices can decrease the negative effects of genetic diseases in the Brazilian buffalo herd.

【 授权许可】

CC BY-NC   
 All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License

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