HOME    About this site    mypage    Japanese    library    university    Feedback

University of the Ryukyus Repository >
Faculty of Science >
Bulletin >
Bulletin of Arts & Science Division, University of the Ryukyus. Mathematics and sciences >
No.5 (1962/04) >

 
Title :沖縄産魚毒植物成分の研究(2)-ルリハコベ(Anagallis arvensis L.)サポニンの魚毒作用並びに溶血作用-
Title alternative :Studies on the Components of the Plants on Okinawa which give Poisonous Effect on Fish. ・・・・・・(2)-On the poisonous effect on fish and hemolysis effect of the saponin of Rurihakobe (Anagallis arvensis L.)-
Authors :森, 巌
Authors alternative :Mori, Iwao
Issue Date :Apr-1962
Abstract :We extracted saponin from Ruriltakobe (Anagallis arvensis L.) which grows on Okinawa and measured its poisonous effect on fish (Top minnow) and its hemolysis effect. The results are as follows: 1. Hemolysis index is 8895 and foaming stability is 2000. As the poisonous effect on fish (Top minnow), the extracted solution is strong. The solution diluted to 1/1750 brings the fish to death in 70 minutes. 2. Color reaction of saponin and sapogenin. 3. Paper-chromatography of saponin and sapogenin. Solvent: n-butanol: ethanol: water = 1:1:5. Filter paper: Toyo filter paper No. 50, 2×40 cm.Reagent: C_6H_5COCl: H_2SO_4 (d=1.84): CHCl_8=3:1:1. Temp.: 18℃. Time: 18 hrs. Ascending. Rf values of saponin: 0.94; 0.84; 0.57. Rf values of sapogenin: 0.50; 0.52; 0.62. (※表は省略)
Type Local :紀要論文
ISSN :0557-577X
Publisher :琉球大学文理学部
URI :http://hdl.handle.net/20.500.12000/21827
Citation :琉球大学文理学部紀要 no.5 p.16 -21
Appears in Collections:No.5 (1962/04)

Files in This Item:

File Description SizeFormat
No5p016.pdf514KbAdobe PDFView/Open