Journal of agricultural medicine and community health (농촌의학ㆍ지역보건)
- Volume 16 Issue 2
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- Pages.134-140
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- 1991
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- 1738-9577(pISSN)
Quantitative Analysis of Amino Acids of Paragonimus Westermani Treated with Praziquantel in Vivo and in Vitro
간흡충(肝吸蟲) 성충(成蟲)에 대한 Praziquantel의 시험관내 살충작용(殺蟲作用)에 의한 유리(遊離) 아미노산(酸)의 정량분석(定量分析)
- Tak, Byung-Yun (Department of Parasitology and the Institute for Tropical Endemic Diseases, College of Medicine, Korea University) ;
- Chung, Myung-Sook (Department of Parasitology and the Institute for Tropical Endemic Diseases, College of Medicine, Korea University) ;
- Joo, Kyoung-Hwan (Department of Parasitology and the Institute for Tropical Endemic Diseases, College of Medicine, Korea University) ;
- Rim, Han-Jong (Department of Parasitology and the Institute for Tropical Endemic Diseases, College of Medicine, Korea University)
- 탁병연 (고려대학교 의과대학 기생충학교실 및 열대풍토병연구소) ;
- 정명숙 (고려대학교 의과대학 기생충학교실 및 열대풍토병연구소) ;
- 주경환 (고려대학교 의과대학 기생충학교실 및 열대풍토병연구소) ;
- 임한종 (고려대학교 의과대학 기생충학교실 및 열대풍토병연구소)
- Published : 1991.12.30
Abstract
The amino acid constituents of Paragonimus westermani were very imperfectively known. Lee(1964) detected 9 amino acids in the tissue hydrolysates of P. westermani, and 13 amino acids were detected from the cyst content and body fluid constituents of P. ohirai, But, the quantity of amino acids in P. westermani is still unknown. In the present investigation 18 amino acids, the fundamental constituents of proteins, were quantitatively studied by high performance liquid chromatography. The results obtained were as follows : A total of 18 amino acids were recovered in protein hydrolysates of P. westermani obtained from cat. ; They were cystein, aspartic acid, glutamic acid, serine. glycine, histidine. arginine, threonine, alanine, proline, tyrosine, valine, methionine, isoleucine, leucine, phenylalanine, tryptophan and lysin. Among them, glutamic acid was the most abundant form and tryptophan, cystein, methionine, and histidine constitute minor portion of hydrolysates. Compared to the normal P. westermani, the volume of hydrolysates obtained from the praziquantel(PZQ) treated worm-0.lug PZQ/ml saline for 6 hours incubation, and
High performance liquid chromatography를 이용하여 praziquantel 처리전후의 폐흡충(肺吸蟲)(Paragonimus westermani)내 가수분해(加水分解)시킨 아미노산과 유리(遊離)아미노산의 정량분석(定量分析)을 시도하였다. 폐흡충은 고양이에 인공감염시켜 얻었으며 시험관내 살충은 praziquantel
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