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KMID : 0359319800200010059
Korean Journal of Veterinary Research
1980 Volume.20 No. 1 p.59 ~ p.64
Prevalence of Serum Antibodies in Breeder Chickens against Specific Avian Pathogens
이영옥/Rhee, Young O .
김순재/김선중/전우상/박근식/Kim, Soon J ./Kim, Sun J ./Jhun, Woo S ./Park, Keun S .
Abstract
Incidence of avian infectious diseases in breeder chickens was followed serologically. Serum samples were collected during the period of 1978∼1979 from breeders throughout country and tested for the presence of antibodies against Salmonella pullorum(SP), Mycoplasma gallisepticum(MG), Avian Infectious Bronchitis virus(AIBV), Infectious Bursal Disease virus(IBDV) and Egg Drop Syndrome Virus(EDS). The tests used serum plate agglutination for SP and MG, immuno-diffusion for AIBV and IBDV and hemagglutination-inhibition test for EDS virus. The results are summarized as follows:
1. Individuals and flocks incidence rate of Avian Infectious Bronchitis virus were 16.9% and 55.3%.
2. Individuals and flocks incidence rate of Infectious Bursal Disease virus were 50.1 and 66.4%.
3. Individuals and flocks incidence rate of sal. pullorum were 17.2% and 65.9%.
4. Individuals and flocks incidence rate of M. gallisepticum were 36.2% and 63.2%.
5. Individuals and flocks incidence rate of Egg Drop Syndrome (BC 14) virus were 14.1% and 46.3%.
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학술진흥재단(KCI)