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黃芩抽出物의 性狀과 抗菌作用

Chemical Properties and Antibacterial Activities of Extracts of Scutellaria Baicalensis, Georg

경북의대잡지 1974년 15권 2호 p.211 ~ 216
이영헌,
소속 상세정보
이영헌 (  ) - 경북대학교 대학원 의학과

Abstract


The author investigated of some chemical properties and antibacterial activities agaiast Staphylococcus aureus 209P and Escherichia coli 0111 using of several extracts obtained from the dry powdered Scutellaria baicalensis by acetone, ethanol, cold water, hot water, 1% HCI and 5% NaOH, and tested of antibacterial activities against the above organisms using of several fractions from each extract.
The NaOH extract revealed the strongest antibacterial activities against both organisms while the hot water extract promoted of the growth of both organisms.
Most fractions including 1-ⅰ, 1-ⅳ, 1-ⅶ (from acetone extract), 2-ii, 2-iv (from ethanol extract). 3-ii, 3-v (from cold water extract), 4-iii (from hot water extract) and 5-iv (from 1% HCI extract) revealed strong antibacterial activities against both organisms.

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