대한수의학회지 (Korean Journal of Veterinary Research)
- 제34권3호
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- Pages.549-557
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- 1994
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- 2466-1384(pISSN)
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- 2466-1392(eISSN)
흰쥐에 대(對)한 간질피낭유충(肝蛭被囊幼蟲)의 인공감염(人工感染)과 혈액상(血液像)에 관(關)한 연구(硏究)
Studies on the artificial infection and the hematological change with Fasciola hepatica metacercariae in rats
초록
This study was done to find the method of the extermination of Fasciola hepatica matacercariae. And the artificial infection was carried out with 30 metacercarae exposed to 5% ammonia water and not-exposed to 5% ammonia water. Serial determinations of live weight, red blood cell, hemoglobin, packed cell volume, and eosinophils were performed in rats at 7 days interval for 16 weeks after infection (WAI). Recovery of worm burden and microscopic findings of livr was performed in rats at 10 WAI. The results in this work were summarized as follows; 1. Fasciola spp metacercariae exposed to 5% ammonia water have lost their ability of infection. 2. In teh exposed group, the mean of worm recovered was 2.25 and the common bile duct was swelling up to 0.71cm in diameter. 3. The value of live weight was different in two groups as the not-exposed group and the exposed group were 321.28, 384.38 at 10 WAI, respectively. 4. In the not-exposed group, at 7 WAI, hemoglobin at 5 WAI and packed cell volume at 7 WAI wre minimally decreased to