Citation
Ahmed S. S., . and Ibrahim M. E., . and Khalid A. K., . and El-Sawi S. A., . Phytochemicals volatile oil and biological activities of Triumfetta flavescens (Hochst). pp. 2102-2106. ISSN 2231-7546
Abstract
Plant material was collected from wild plant populations of Triumfetta flavescens (Hochst) grown in sandy soils in western desert region Egypt. Triumfetta flavescens (Hochst) herb contains high amounts of flavonoids and tannins. The yield of volatile oil (VO) obtained by hydro -distillation from aerial parts of Triumfetta flavescens (Hochst) ranged from 0.5 to 0.9. The major constituents of Triumfetta flavescens (Hochst) VO were eudesmol (19.9) caryophyllene oxide (9.1) alpha-caryophyllene (5.8) and pentadecanol (4.7). The majority of these components were found to belong to the oxygenated sesquiterpenes hydrocarbons class (SCHO) with percentage of 44.5. Triumfetta flavescens (Hochst) extract showed activities against gram positive bacteria while it was inactive against gram negative bacteria fungi and yeast.
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Abstract
Plant material was collected from wild plant populations of Triumfetta flavescens (Hochst) grown in sandy soils in western desert region Egypt. Triumfetta flavescens (Hochst) herb contains high amounts of flavonoids and tannins. The yield of volatile oil (VO) obtained by hydro -distillation from aerial parts of Triumfetta flavescens (Hochst) ranged from 0.5 to 0.9. The major constituents of Triumfetta flavescens (Hochst) VO were eudesmol (19.9) caryophyllene oxide (9.1) alpha-caryophyllene (5.8) and pentadecanol (4.7). The majority of these components were found to belong to the oxygenated sesquiterpenes hydrocarbons class (SCHO) with percentage of 44.5. Triumfetta flavescens (Hochst) extract showed activities against gram positive bacteria while it was inactive against gram negative bacteria fungi and yeast.
Additional Metadata
| Item Type: | Article |
|---|---|
| AGROVOC Term: | Triumfetta |
| AGROVOC Term: | Wild plants |
| AGROVOC Term: | Sandy soils |
| AGROVOC Term: | Chemical composition |
| AGROVOC Term: | Isolation |
| AGROVOC Term: | Gas chromatography |
| AGROVOC Term: | Mass spectrometry |
| AGROVOC Term: | Screening tests |
| AGROVOC Term: | Analytical methods |
| AGROVOC Term: | Volatile oils |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 06:28 |
| URI: | http://webagris.upm.edu.my/id/eprint/23849 |
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