Chemical composition, antimicrobial and antioxidant activities of essential oil fromAmpelopsis megalophylla
In: Natural Product Research, Jg. 28 (2014-02-13), S. 853-860
Online
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Zugriff:
Chemical composition, antimicrobial and antioxidant activities of the essential oil of Ampelopsis megalophylla were evaluated in this research. GC-MS analysis of the essential oil revealed 42 compounds, representing 88.54% of the oil. The major compounds were borneol (10.81%), α-pinene (6.74%) and β-elemene (6.23%). The antimicrobial activity of the essential oil was evaluated against 13 micro-organisms using the disc diffusion and broth microdilution methods. Results demonstrated higher effects of this oil against Gram-positive bacteria than the other reference strains tested. The antioxidant effect of the essential oil was evaluated by using 1,1-Diphenyl-2-picrylhydrazyl (DPPH) and 2,20-azinobis-3-ethylbenzthiazoline-6-sulfonate scavenging assays. The essential oil exhibited moderate antioxidant activity.
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Chemical composition, antimicrobial and antioxidant activities of essential oil fromAmpelopsis megalophylla
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Autor/in / Beteiligte Person: | Zhang, Han-Ping ; Wang, Jian-Wu ; Xie, Xian-Fei ; Chen, Bang-Yin ; Li, Qi-xiong |
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Zeitschrift: | Natural Product Research, Jg. 28 (2014-02-13), S. 853-860 |
Veröffentlichung: | Informa UK Limited, 2014 |
Medientyp: | unknown |
ISSN: | 1478-6427 (print) ; 1478-6419 (print) |
DOI: | 10.1080/14786419.2014.886208 |
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