M. J. Park, K. Gwak, I. Yang
Jul 1, 2009
Citations
3
Influential Citations
147
Citations
Quality indicators
Journal
Fitoterapia
Abstract
The antifungal effects of citral, eugenol, nerolidol and alpha-terpineol on Trichophyton mentagrophytes were investigated. Citral over 0.1 mg/ml strongly inhibited the hyphal growth of T. mentagrophytes, and the antifungal activity of alpha-terpineol was less effective. The morphological changes of the fungus exposed to the terpenes were observed by electron microscopy. The hyphae were distorted and collapsed at 0.2, 0.4 and 1 mg/ml of eugenol, nerolidol and alpha-terpineol respectively, and cell membrane and organelles were irreversibly damaged at 0.2 mg/ml citral. These suggested that four terpenes possess antifungal activity against T. mentagrophytes, and the activity might lead to irreversible cellular disruption.