The Korean Journal of Mycology (한국균학회지)
- Volume 10 Issue 1
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- Pages.27-31
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- 1982
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- 0253-651X(pISSN)
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- 2383-5249(eISSN)
Studies on the Antibacterial Activity of Poria cocos
복령의 항균력(抗菌力)에 관한 연구(硏究)
- Lee, Kook-Sung (Department of Applied Biology, Dongguk University) ;
- Lee, Min-Woong (Department of Applied Biology, Dongguk University) ;
- Lee, Ji-Yul (Department of General Education, Seoul Woman's College)
- Published : 1982.03.10
Abstract
The antibacterial activity of Poria cocos against the human pathogenic bacteria and general bacteria was observed. The results obtained were as follows; 1. There wasn't any antibacterial activity at the Poria cocos powders, pieces and its extracts in every different kinds and places of origin. 2. Hyphae of Poria cocos in every different kinds and places of origin had the antibacterial activity against four Gram positive bacteria, i.e., Staphylococcus aureus, S. epidermidis, Bacillus subtilis and Streptococcus faecalis, on the other hand, hadn't the antibacterial activity against six Gram negative bacteria, Salmonella typhi, Shigella dysenteriae, Pseudomonas aeruginosa, Escherichia coli, Proteus vulgaria and Klebsiella pneumoniae. 3. The average inhibitory zone was 13.6mm for S. aureus, 14.7mm for S. epidermidis, 12.7mm for B. subtilis, and 13.2mm for S. faecalis at the concentration of
복령의 항균력(抗菌力)에 관(關)한 성질(性質)을 조사(調査)하기 위(爲)하여 인체병원성세균(人體病原性細菌) 및 일반세균(一般細菌)에 미치는 항균효과를 실험(實驗)한 결과(結果) 다음과 같은 결론(結論)을 얻었다. 1. 복령분말, 복령절편 및 복령추출물은 산지별(産地別) 및 종류별(種類別)로 모두 항균력(抗菌力)이 없었다. 2. 복령균사는 산지별(産地別) 및 종류별(種類別) 모두 Staphylococcus aureus, S. epidermidis, Bacillus subtilis, Streptococcus faecalis등(等) 4개(個) 그람양성균(陽性菌)에 대(對)하여 항균력(抗菌力)을 나타내었으며, Salmonella typhi, Shigella dysenteriae, Pseudomonas aeruginosa, Escherichia coli, Proteus vulgaris, Klebsiella pneumoniae등(等) 6개(個) 그람양성균(陰性菌)에 대(對)하여는 항균력(抗菌力)이 없었다. 3. 복령균사의 각(各) 농도별(濃度別)에 따른 감수성(感受性) 검사(檢査) 결과(結果)는 산지별(産地別) 및 종류별(種類別)에 따른 특이(特異)할 만한 차이(差異)는 없었으며,
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