ISHS Acta Horticulturae 597: International Conference on Medicinal and Aromatic Plants (Part II)
PRELIMINARLY STUDY OF COMPOSITION AND ANTIMICROBIAL ACTIVITY OF ESSENTIAL OIL OF GLECHOMA SARDOA BéG. |
| Authors: | M. Usai, C. Juliano, G. Pintore, M. Chessa |
| Keywords: | Glechoma sardoa Bég., essential oil, composition, antimicrobial activity, elemol, endemic plant. |
| Abstract:
Glechoma sardoa Bég. (Labiatae), is an endemic plant growing wild only in Sardinia and Corsica: it is a perennial, green-grey, hairy herb, with a prostrate, creeping stem, radicating at the base, 1-3 dm long. The essential oil of G. sardoa shows an interesting and particular chemical composition and microbiological tests show that the essential oil has a fair activity against Gram + bacteria as Staphylococcus aureus (MIC 0.5 mg/mL) and Staphylococcus epidermidis (MIC 1mg/mL) while no activity has been observed (MIC 2mg/mL) against Candida albicans and the other Gram – bacteria (Escherichia coli and Pseudomonas aeruginosus) tested. | |
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