YAKHAK HOEJI (약학회지)
- Volume 29 Issue 3
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- Pages.159-164
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- 1985
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- 0377-9556(pISSN)
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- 2383-9457(eISSN)
Susceptibility and Resistance of Lactobacilli and Clostridia in the Commercially Available Preparations to Antituberculosis Agents and Antibiotics
시판 유산균및 낙산균제제의 항결핵제및 항생물질에 대한 감수성과 내성
Abstract
To investigate the susceptibility and resistance in case of simultaneous administrations of Lactobacilli and Clostridia prekparations with antituberculosis agents and antibiotics, five strains of Lactobacilli, i.e., Lactobacillus bulgaricus, L. casei, L. helveticus, L. acidophilus, L. sporogenes, and Clostridium butyricum were isolated from commercially available preparation. Minimal inhibitory concentrations (MIC) of nine antituberculosis agents and 21 antibiotics against these strains were determined. The results shwoed that these strains were very sensitive only to rifampicin among antituberculosis agents, and sensitive to other antibiotics. Since the simultaneous oral administration of rifampicin and other antibkiotics with these sensitive strains is ineffective, development of new resistant mutants is desirable.
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