Parasites, Hosts and Diseases
- 제28권1호
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- Pages.39-44
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- 1990
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- 2982-5164(pISSN)
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- 1738-0006(eISSN)
이전고환극구흡충의 실험실 내 생활사
Experimental life history of Echinostoma cinetorchis
초록
실험실 내에서 또아리물달팽이(Hippeutis cantori)를 중간숙주로 한 이전고환극구흡충(E. cinetorchis)의 생활사를 관찰하였다. 실험감염시킨 흰쥐로부터 회수한 충체에서 충란을 얻어 28
The life history of Echinostoma cinetorchis was completed in the laboratory using Hippeutis cantors as the first and second intermediate host. The incubation for maturation of eggs and hatching of miracidia took 24 days at 28℃. On the 66th day after miracidial challenge, 16 snails were crushed and examined for the presence of E. cinetorchis larvae. The metacercariae were detected in all of the snails, and from three of them were found the rediae and cercariae. The morphological characteristics of the larvae and the experimentally obtained adults were compatible with that of E. cinetorchis.
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