• Title/Summary/Keyword: Won Bang

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Biological Evaluation of Korean Medicinal Plants II

  • Woo, Won-Sick;Lee, Eun-Bang;Chang, Il-moo
    • YAKHAK HOEJI
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    • v.21 no.4
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    • pp.177-183
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    • 1977
  • Extracts of seventy-two Korean plants were evaluated for their biological activities such as antitumor activities against sarcoma 180, leukemia SN and Ehrlich ascites carcinoma, cytotoxic activities, antimicrobial activities and behavoral observations, and the results are tabulated.

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Central Nervous Depressant Activity of Piperine

  • Woo, Won-Sick;Lee, Eun-Bang;Shin, Kuk-Hyun
    • Archives of Pharmacal Research
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    • v.2 no.2
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    • pp.121-125
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    • 1979
  • Piperine showed a central nervous system depressant activity which was characterized by the antagonistic effect against chemoshock seizure as well as potent muscular incoordination in mice.

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Spasmolytic Principle of Asarum sieboldii

  • Lee, Eun-Bang;Hong, Sa-Min;Woo, Won-Sick
    • Korean Journal of Pharmacognosy
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    • v.15 no.4
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    • pp.173-175
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    • 1984
  • Fractionation of methanolic extract of Asarum sieboldii monitoring by bioassay resulted in the isolation of methyleugenol as a spasmolytic principle. Its $pD'_2$ value was 4.3.

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