13 C NMR Analysis and Antifungal and Insecticidal Activities of Oman Dill Herb Oil.

Autor:	Fatope, Majekodunmi O., Marwah, Ruchi G., Onifade, Anthony K., Ochei, John E., Al Mahroqi, Yaqoub Khalfan S.
Předmět:	NUCLEAR magnetic resonance MAGNETIC resonance DILL HERBS GRAM-negative bacteria
Zdroj:	Pharmaceutical Biology; Jan/Feb2006, Vol. 44 Issue 1, p44-49, 6p, 4 Charts, 1 Graph
Abstrakt:	The major chemical components of Oman dill herb oil (oil from the leaves and flowering tops of Anethum graveolens L. grown in Oman) were analyzed by 13 C NMR spectroscopy. The activities of oil against bacteria, fungi, and aphids were also evaluated. The oil was inactive against Gram-positive and Gram-negative bacteria at low concentrations. It inhibited the growth of Candida albicans and some molds that cause crop or food damage but demonstrated weak contact toxicity to aphids. The most abundant oil components were identified as limonene and dillapiole by 13 C NMR analysis. Carvone, the spicy and antibacterial component of European dill oil, was absent. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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