Bactericidal effects of essential oils from clove, lavender and geranium on multi-drug resistant isolates of Pseudomonas aeruginosa
IJB-Iranian Journal of Biotechnology. 2006; 4 (2): 137-140
em Inglês
| IMEMR
| ID: emr-164742
ABSTRACT
The inhibitory effects of essential oils including clove, lavender and geranium extracted from Eugenia caryophyllata, Lavandula officinalis and Pelargonium graveolens on multi-drug resistant isolates of Pseudomonas aeruginosa were investigated. The main constituents of clove, lavander and geranium oil were eugenol [80-90%], 1,8-cineol [13%] and citronellol [45%] respectively. Clove had the most effective essential oil against P. aeruginosa. A combination consisting of clove, lavender and geranium oils at a ratio of 311 showed the most inhibitory effect [32-64 microg/ml] and strong synergy with gentamicin. The essential oils from clove, lavender and geranium exhibited bactericidal activity against multi-drug resistant strains of P. aeruginosa and may be alternatives compounds against these strains in the future
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Índice:
IMEMR (Mediterrâneo Oriental)
Idioma:
Inglês
Revista:
Iran. J. Biotechnol.
Ano de publicação:
2006
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