rdf:type |
|
lifeskim:mentions |
umls-concept:C0020792,
umls-concept:C0373746,
umls-concept:C0441655,
umls-concept:C0449432,
umls-concept:C0969742,
umls-concept:C1136254,
umls-concept:C1179435,
umls-concept:C1524073,
umls-concept:C1548799,
umls-concept:C1705248,
umls-concept:C1963547
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pubmed:issue |
2
|
pubmed:dateCreated |
2009-5-22
|
pubmed:abstractText |
The volatile components and in vitro antimicrobial activities of Emblica (Phyllanthus emblica L.) essential oils (EOs) obtained by hydrodistillation (HD-EO) and supercritical fluid extraction (SFE-EO) were investigated. The compositions of volatile compounds in these oils were tentatively determined by gas chromatography-mass spectrometry. The antimicrobial activites of these two extracts were investigated with microbiological tests against Gram-positive and Gram-negative bacteria and three pathogenic fungi. The main components of both oils were beta-caryophyllene, beta-bourbonene, 1-octen-3-ol, thymol, and methyleugenol. Both essential oils showed a broad spectrum of antimicrobial activity against all the tested microorganisms. Gram-positive bacteria were more sensitive to the investigated oils than Gram-negative bacteria. SFE-EO exhibited a higher antifungal activity compared to HD-EO.
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pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/1-octen-3-ol,
http://linkedlifedata.com/resource/pubmed/chemical/Anti-Bacterial Agents,
http://linkedlifedata.com/resource/pubmed/chemical/Antifungal Agents,
http://linkedlifedata.com/resource/pubmed/chemical/Eugenol,
http://linkedlifedata.com/resource/pubmed/chemical/Octanols,
http://linkedlifedata.com/resource/pubmed/chemical/Oils, Volatile,
http://linkedlifedata.com/resource/pubmed/chemical/Plant Oils,
http://linkedlifedata.com/resource/pubmed/chemical/Sesquiterpenes,
http://linkedlifedata.com/resource/pubmed/chemical/Thymol,
http://linkedlifedata.com/resource/pubmed/chemical/beta-bourbonene,
http://linkedlifedata.com/resource/pubmed/chemical/caryophyllene,
http://linkedlifedata.com/resource/pubmed/chemical/methyleugenol
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pubmed:status |
MEDLINE
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pubmed:month |
Apr
|
pubmed:issn |
1557-7600
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pubmed:author |
|
pubmed:issnType |
Electronic
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pubmed:volume |
12
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
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pubmed:pagination |
423-8
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pubmed:meshHeading |
pubmed-meshheading:19459747-Anti-Bacterial Agents,
pubmed-meshheading:19459747-Antifungal Agents,
pubmed-meshheading:19459747-Eugenol,
pubmed-meshheading:19459747-Fruit,
pubmed-meshheading:19459747-Microbial Sensitivity Tests,
pubmed-meshheading:19459747-Octanols,
pubmed-meshheading:19459747-Oils, Volatile,
pubmed-meshheading:19459747-Phyllanthus emblica,
pubmed-meshheading:19459747-Plant Oils,
pubmed-meshheading:19459747-Sesquiterpenes,
pubmed-meshheading:19459747-Thymol
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pubmed:year |
2009
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pubmed:articleTitle |
Identification of volatile components in Phyllanthus emblica L. and their antimicrobial activity.
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pubmed:affiliation |
College of Light Industry and Food Science, South China University of Technology, Guangzhou, The People's Republic of China.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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