High-boiling constituents of clove oil (Eugenia caryophyllata THUNB.) and hop oil (Humulus lupulus LINN.).
نویسندگان
چکیده
منابع مشابه
Microbicide activity of clove essential oil (Eugenia caryophyllata)
Clove essential oil, used as an antiseptic in oral infections, inhibits Gram-negative and Gram-positive bacteria as well as yeast. The influence of clove essential oil concentration, temperature and organic matter, in the antimicrobial activity of clove essential oil, was studied in this paper, through the determination of bacterial death kinetics. Escherichia coli, Staphylococcus aureus and Ps...
متن کاملAntimicrobial activity and the properties of edible hydroxypropyl methylcellulose based films incorporated with encapsulated clove (Eugenia caryophyllata Thunb.) oil
Antimicrobial activity and the properties of edible film were studied by incorporating with encapsulated clove (Eugenia caryophyllata Thunb.) oil as a natural antibacterial agent. The minimal bactericidal concentration (MBC) of clove oil inhibited the growth of E. coli O175:H7, S. aureus and L. monocytogenes were tested in the stationary phase. The results showed that 1.0, 1.5 and 0.5% of clove...
متن کاملDetermination of aroma and bitter characteristic of Iranian hop (Humulus lupulus L.) variety by essential oil analysis
Hop (Humulus lupulus L) is cultivated worldwide for two purposes of aroma and bitter taste. The main objective of this study was to determine the predominant characteristic of hop cultivated in Iran using GC-MS analysis of essential oils obtained from fresh and heat dried hop strobiles. Essential oils (EO) of female flowers of hop (Humulus lupulus L.) cultivated in Gorgan, Iran were obtained by...
متن کاملCulture Methods versus Flow Cytometry for the Comparative Assessment of the Antifungal Activity of Eugenia Caryophyllata Thunb. (myrtaceae) Essential Oil
Opportunistic yeasts especially belonging to Candida sp. have been recognized lately as major fungal pathogens. Treatment of fungal infections, particularly nosocomial ones, has lagged behind bacterial chemotherapy and there are substantially fewer antifungal than antibacterial drugs due to the toxic side effects (fungi being eukaryotic cells similar in structure with the host cells) and to lim...
متن کاملDetermination of aroma and bitter characteristic of Iranian hop (Humulus lupulus L.) variety by essential oil analysis
Hop (Humulus lupulus L) is cultivated worldwide for two purposes of aroma and bitter taste. The main objective of this study was to determine the predominant characteristic of hop cultivated in Iran using GC-MS analysis of essential oils obtained from fresh and heat dried hop strobiles. Essential oils (EO) of female flowers of hop (Humulus lupulus L.) cultivated in Gorgan, Iran were obtained by...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1983
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.47.2099