한국동물위생학회지 (Korean Journal of Veterinary Service)
- 제23권2호
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- Pages.113-124
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- 2000
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- 3022-7372(pISSN)
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- 2287-7630(eISSN)
도축돈에서 폐렴의 혈청학적 및 병리학적 관찰
Serological and pathological findings of pneumonia in slaughtered pigs
초록
A total of 500 sera and lungs of slaughtered pigs were examined to investigate antibody titer, prevalence of pulmonary lesion, and interrelation among lung lesion score, type of pulmonary lesion and antibody titers by ELISA. The results obtained were as follows ; 1. The highest distribution of antibody titer was showed at 20 - 80 in M hyopneumoniae, 160-640 in P multocida type A and 160 - 640 in A pleuropneumoniae serotype 2 and 5. 2. The prevalence of pulmonary lesions was 84.0%, mean pulmonary lesion and mean lung score listed as 24.0