The chemical composition and antimicrobial activity of Cymbopogon winterianus Jowitt (syn. Cymbopogon nardus (L.) W. Watson var. mahapengiri Winter) (Poaceae) and Carum carvi L. (Apiaceae) essential oils were investigated against 19 fungal and 7 bacterial species. Among the tested species were food contaminants, spoilage fungi, as well as plant or fungi and animal pathogens. In order to determine minimal inhibitory concentrations (MICs) minimal fungicidal concentrations (MFCs) and minimal bactericidal concentrations (MBCs), microdilution tests were used. Citronellal and trans-geraniol were dominant in Cymbopogon winterianus oil, whereas carvone and limonene were the main components in Carum carvi oil. The essential oil of C. carvi possessed stronger antifungal and antibacterial potential than did citronella oil

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Pieces of art stored in museum depots and display rooms are subject to fungal colonization that leads to bio-deterioration processes. Deteriorated wooden sculptures and art photographs temporarily stored in the quarantine room of the Cultural Center of Belgrade were subject to mycological analyses. Twelve fungal species were identified on the wooden substratum and five species were detected on photograph surfaces. Trichoderma viride, Chaetomium globosum and Alternaria sp. were the fungi with proven cellulolytic activity detected on the examined cellulose substrata. Indoor air mycobiota were estimated to 210.09 ± 8.06 CFU m-3, and the conidia of fungus Aspergillus niger were the dominant fungal propagules in the air of the examined room. [Projekat Ministarstva nauke Republike Srbije, br. 173032

The in vivo evaluation of the toxicological and antifungal activity of the essential oil of Thymus vulgaris L. and its main component thymol was made on 2-month-old male Wistar rats. We examined the therapeutic potency against experimentally induced dermatomycoses in rats, using the most frequent dermatomycetes, Trichophyton mentagrophytes, T. rubrum, and T. tonsurans. The therapeutic efficacy of a 1% solution of the essential oil of Thymus vulgaris and thymol as well as the commercial preparation bifonazole was evaluated. During the 37-day observation period the oiltreated animals were cured.

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