نتایج جستجو برای: verbena officinalis
تعداد نتایج: 6714 فیلتر نتایج به سال:
The essential oil of Verbena officinalis growing in Iran was extracted using hydro-distillationmethod and the antibacterial and antioxidant activities were evaluated. The antibacterial activity of the essentialoil against a Gram-positive (S. aureus ATCC25923) and Gram negative (E. coli ATCC 25922) were examined.The results obtained revealed that the essential oil exhibited variable levels of an...
Reaction between [Fe2(μ-S2)(CO)6] and [Ca(thf)4(dpp-BIAN)] [dpp-BIAN = 1,2-bis-(2,6-diisopropyl-phenyl-imino)-acenaphthene and thf = tetra-hydro-furan] proceeds as a redox process via a two-electron reduction of [Fe2(μ-S2)(CO)6] and a two-electron oxidation of (dpp-BIAN)(2-), resulting in the formation of the title heterometallic trinuclear cluster, [CaFe2(μ3-S)2(C4H8O)4(CO)6], and neutral dpp-...
The aim of this study was to evaluate the efficiency of polyurethane foam containing silver nanoparticles synthesized by Verbena officinalis leaf extract in controlling of Yersinia ruckeri in treatment of water tanks of rainbow trout farming. Biosynthesis of silver nanoparticles is done with 2mM silver nitrate solution and Verbena officinalis extract. To study antibacterial effects of the produ...
در یک بررسی تاکزونومیکی جنس Vitex از خانواده Lamiaceae با استفاده از صفات مورفولوژیکی و فیتوشیمیائی وگونه (Verbena officinalis (Verbenaceae نیز به منظور مقایسه، مورد بررسی قرار گرفت. دانه های گرده، میوه، ساقه ها و برگهای چهار گونه از Vitexو یک گونه از Verbena با استفاده از میکروسکوپ های نوری و SEM مورد بررسی قرار گرفتند. به علاوه آناتومی دمبرگ، ساختمان پوشش های کرکی و ریخت شناسی اندامهای مختلف ...
The genus Verbena L. (Verbenaceae) comprises 250 species mainly in tropical and temperate America. It is represented in Egypt by two species viz. Verbena ozcinalis L. and V. supina L. (Taeckholm, 1974). Verbena ozcinalis is widely distributed mainly in the northern hemisphere while V. supina is of Mediterranean, West Irano}Turanian and East Saharo-Arabian distribution (Fienbrun-Dothan, 1978). I...
Homologues of the flavonoid 3 ,5 -hydroxylase (F3 5 H) gene, a key gene determining flower color, were obtained from a Verbena hybrida (verbena) cultivar Temari Violet, verbena cultivar Tapien Pink, and Clitoria ternatea (butterfly pea). The expression of the Temari and butterfly pea homologues in yeast confirmed that they encoded F3 5 H. The two genes under the control of an enhanced cauliflow...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید