Figure 4From: Liquid and vapour-phase antifungal activities of selected essential oils against candida albicans: microscopic observations and chemical characterization of cymbopogon citratus Atomic force micrographs showing variation in the height of untreated and treated (24 h) C. albicans cells from glass surface: (a) Untreated (h 350 nm), (b) Lemon grass essential oil treated (h 150 nm), (c) Lemon grass essential oil vapour treated (h 37.5 nm).Back to article page