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Achillea Millefolium L. (achillea + millefolium_l)
Selected AbstractsEssential oil composition of Achillea millefolium L. growing wild in Kashmir, IndiaFLAVOUR AND FRAGRANCE JOURNAL, Issue 3 2002A. S. Shawl Abstract The aerial parts from the flowering plants of Achillea millefolium L., on hydrodistillation gave 0.014% (v/w) of an oil on fresh weight basis. GC and GC,MS analysis of the oil resulted in the identification of 86 constituents, representing 97% of the oil. Camphor (28%), 1,8-cineole (12%), germacrene-D (12%) and cis -chrysanthenyl acetate (8%) were the major components. Further comparison of our results with those mentioned in the literature suggests that A. millefolium oils vary greatly along the species range. Copyright © 2002 John Wiley & Sons, Ltd. [source] Antibacterial activities of essential oils and extracts of Turkish Achillea, Satureja and Thymus species against plant pathogenic bacteriaJOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, Issue 1 2010Recep Kotan Abstract BACKGROUND: The aims of this study were to examine the chemical composition of the essential oils and hexane extracts of the aerial parts of Satureja spicigera (C. Koch) Boiss., Thymus fallax Fisch. & CA Mey, Achillea biebersteinii Afan, and Achillea millefolium L. by GC and GC,MS, and to test antibacterial efficacy of essential oils and n -hexane, chloroform, acetone and methanol extracts as an antibacterial and seed disinfectant against 25 agricultural plant pathogens. RESULTS: Thymol, carvacrol, p -cymene, thymol methyl ether and ,-terpinene were the main constituents of S. spicigera and T. fallax oils and hexane extracts. The main components of the oil of Achillea millefolium were 1,8-cineole, ,-cadinol and caryophyllene oxide, whereas the hexane extract of this species contained mainly n -hexacosane, n -tricosane and n -heneicosane. The oils and hexane extracts of S. spicigera and T. fallax exhibited potent antibacterial activity over a broad spectrum against 25 phytopathogenic bacterial strains. Carvacrol and thymol, the major constituents of S. spicigera and T. fallax oils, also showed potent antibacterial effect against the bacteria tested. The oils of Achillea species showed weak antibacterial activity. Our results also revealed that the essential oil of S. spicigera, thymol and carvacrol could be used as potential disinfection agents against seed-borne bacteria. CONCLUSION: Our results demonstrate that S. spicigera, T. fallax oils, carvacrol and thymol could become potentials for controlling certain important agricultural plant pathogenic bacteria and seed disinfectant. Copyright © 2009 Society of Chemical Industry [source] Glutathione S-transferases and malondialdehyde in the liver of NOD mice on short-term treatment with plant mixture extract P-9801091PHYTOTHERAPY RESEARCH, Issue 4 2003R. Petlevski Abstract Changes in the concentration of glutathione S-transferases (GSTs) and malondialdehyde (MDA) were assessed in the liver of normal and diabetic NOD mice with and without treatment with the plant extract P-9801091. The plant extract P-9801091 is an antihyperglycaemic preparation containing Myrtilli folium (Vaccinium myrtillus L.), Taraxaci radix (Taraxacum of,cinale Web.), Cichorii radix (Cichorium intybus L.), Juniperi fructus (Juniperus communis L.) , Centaurii herba (Centaurium umbellatum Gilib.), Phaseoli pericarpium (Phaseolus vulgaris L.), Millefolii herba (Achillea millefolium L.), Mori folium (Morus nigra L.), Valerianae radix (Valeriana of,cinalis L.) and Urticae herba et radix (Urtica dioica L). Hyperglycaemia in diabetes mellitus is responsible for the development of oxidative stress (via glucose auto-oxidation and protein glycation), which is characterized by increased lipid peroxide production (MDA is a lipid peroxidation end product) and/or decreased antioxidative defence (GST in the liver is predominantly an , enzyme, which has antioxidative activity). The catalytic concentration of GSTs in the liver was signi,cantly reduced in diabetic NOD mice compared with normal NOD mice (p < 0.01), while the concentration of MDA showed a rising tendency (not signi,cant). The results showed that statistically signi,cant changes in antioxidative defence occurred in the experimental model of short-term diabetes mellitus. A 7-day treatment with P-9801091 plant extract at a dose of 20 mg/kg body mass led to a signi,cant increase in the catalytic concentration of GSTs in the liver of diabetic NOD mice (p < 0.01) and a decrease in MDA concentration (not signi,cant), which could be explained by its antihyperglycaemic effect. Copyright © 2003 John Wiley & Sons, Ltd. [source] | ||||||||||