In-vitro antimicrobial activities of anethole, carvacrol, cinnamon bark oil, eugenol, guaiazulene and thymol against group G streptococci
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39892262" target="_blank" >RIV/00216275:25310/11:39892262 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
In-vitro antimicrobial activities of anethole, carvacrol, cinnamon bark oil, eugenol, guaiazulene and thymol against group G streptococci
Original language description
The present study describes the antimicrobial activity of various natural substances against group G streptococci. A total of 50 strains of group G streptococci was included in this study. The minimum bactericidal concentrations of 6 substances - anethole, eugenol, guaiazulene, carvacrol, cinnamon bark oil from Cinnamomum zeylanicum and thymol were obtained by the broth microdilution method. The substances were extended either directly in brain heart infusion broth or in 24 % ethanol. Carvacrol was found to be the most effective substance with the highest antimicrobial activity, which inhibited the growth of 90 % of group G streptococci strains at the concentration of 236.7 ?g/ml. The minimum bactericidal concentrations of eugenol, oil from the bark ofCinnamomum zeylanicum, and thymol were 1000 ?g/ml. Anethole and guaiazulene were the least effective natural substances in our study.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EE - Microbiology, virology
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Scientific Papers of the University of Pardubice, Series A, Faculty of Chemical Technology
ISSN
1211-5541
e-ISSN
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Volume of the periodical
17
Issue of the periodical within the volume
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Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
6
Pages from-to
71-76
UT code for WoS article
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EID of the result in the Scopus database
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