Chemical Composition and Biological Profile of Johreniopsis stricticaulis Aerial Parts Essential Oil
In: Journal of Essential Oil Bearing Plants, Jg. 22 (2019-09-03), S. 1386-1393
Online
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Zugriff:
The chemical composition of Johreniopsis stricticaulis essential oil was obtained by hydro-distillation method from its aerial parts, and analyzed by gas chromatography-mass spectrometry (GC/MS).Totally the current essential oil was mainly constituted of sesquiterpene hydrocarbons. Germacrene-B (23.0 %)was the most abundant compound, and the other major compounds were α-cubebene (10.02 %), γ-elemene (5.37%) and limonene (4.72 %). Also antioxidant, antibacterial and antifungal activities of essential oil was tested.Antioxidant assay showed that the essential oil of J. stricticaulis has moderate activity, which was weaker thanpositive control butylated hydroxytoluene (BHT) (IC50 18.0 and 0. 13 mg/ml for essential oil and BHT,respectively). Moreover the essential oil of J. stricticaulis exhibited significant antibacterial and antifungalactivities against Staphylococcus aureus as well as Candida albicans, respectively; however, it had noantibacterial effects on Escherichia coli. These results proved that essential oil of J. stricticaulis includessesquiterpenes compounds with moderate antioxidant and antibacterial properties. This is the first report onchemical composition and biological activities of J. stricticaulis essential oil.
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Chemical Composition and Biological Profile of Johreniopsis stricticaulis Aerial Parts Essential Oil
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Autor/in / Beteiligte Person: | Hassani, Hassan ; Feyzi, Peyman ; Nazari, Ali ; Haghbin, Ali ; Kasaian, Jamal |
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Zeitschrift: | Journal of Essential Oil Bearing Plants, Jg. 22 (2019-09-03), S. 1386-1393 |
Veröffentlichung: | Informa UK Limited, 2019 |
Medientyp: | unknown |
ISSN: | 0976-5026 (print) ; 0972-060X (print) |
DOI: | 10.1080/0972060x.2019.1689176 |
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