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EnglishThe chemical composition of the essential oils obtained from the leaves and stem-bark of Garcinia mangostana Linn. extracted by hydrodistillation were analyzed by GC and GC-MS. A total of 64 and 101 constituents, representing 96.1 % and 97.5 % of the total oil were identified in the leaves and stem-bark essential oils, respectively. β-caryophyllene (17.3 % - 21.1 %) was the most abundant constituent common in both oils. The essential oils were toxic to Artemia salina with LC50 value of 1.70 μg/ml and 5.15 μg/ml for leaves and stem bark oils, respectively. The antibacterial activities of the essential oils were carried out using agar well diffusion method. Garcinia mangostana stem-bark essential oil was more active against the tested bacteria
| Autori interni: | ||
| Autori: | Aboaba S.; Akande A.; Flamini G. | |
| Titolo: | Chemical composition, toxicity and antibacterial activity of the essential oils of Garcinia mangostana from Nigeria | |
| Anno del prodotto: | 2014 | |
| Abstract: | The chemical composition of the essential oils obtained from the leaves and stem-bark of Garcinia mangostana Linn. extracted by hydrodistillation were analyzed by GC and GC-MS. A total of 64 and 101 constituents, representing 96.1 % and 97.5 % of the total oil were identified in the leaves and stem-bark essential oils, respectively. β-caryophyllene (17.3 % - 21.1 %) was the most abundant constituent common in both oils. The essential oils were toxic to Artemia salina with LC50 value of 1.70 μg/ml and 5.15 μg/ml for leaves and stem bark oils, respectively. The antibacterial activities of the essential oils were carried out using agar well diffusion method. Garcinia mangostana stem-bark essential oil was more active against the tested bacteria | |
| Digital Object Identifier (DOI): | 10.1080/0972060X.2014.884759 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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http://hdl.handle.net/11568/379869
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