نتایج جستجو برای: p alba l
تعداد نتایج: 1761413 فیلتر نتایج به سال:
Ethyl acetate soluble fraction of ethanolic extract of Eclipta alba and Lippia nodiflora was evaluated for its potential on hair growth by in vivo method. In vivo, 5 % and 10 % extract of E. alba and L. nodiflora alone and also in combination of 5 % of E. alba and 5 % of L. nodiflora in gel formulation was applied topically over the shaved skin of black mice and monitored and assessed for 30 da...
The Salix alba L. (white willow)—Salix fragilis L. (crack willow) complex includes closely related polyploid species, mainly tetraploid (2n = 4x = 76), which are dioecious and hence obligate allogamous. Because little is known about the genome constitution and chromosome behavior of these pure willow trees, genetic analysis of their naturally occurring interspecific polyploid hybrids is still v...
heavy metals are aggressive environmental pollutants. they are easily taken up by plants and they are strong stress factors for plant metabolisms. heavy metals influence includes also disturbances in plant mineral nutrition by competition with other nutrients. the specific objective of this research work was to study whether elevated cr (vi), cd and pb contamination caused an unbalanced nutriti...
Original Article Bombyx mori L Digestive enzymes Dolichos lablab Midgut Morus alba L
--The inhibition of the corrosion of mild steel in hydrochloric acid solutions by the extract of Artemisia Herba-Alba has been studied using gravimetric and electrochemical measurement. Inhibition was found to increase with increasing concentration of the inhibitor. Values of inhibition efficiency calculated from weight loss and potentiodynamic polarization are in good agreement. This value goe...
Eclipta alba (L.) Hassk, Asiasarum sieboldii (Miq.) F. Maek (Asiasari radix), and Panax ginseng C. A. Mey (red ginseng) are traditionally acclaimed for therapeutic properties of various human ailments. Synergistic effect of each standardized plant extract was investigated for hair growth potential on nude mice, as these mutant mice genetically lack hair due to abnormal keratinization. Dried pla...
هوازدگی عامل اصلی تخریب سطح چوب در فضای باز به شمار می رود. درک این فرآیند در چوب های مختلف اهمیت بالایی در حفاظت چوب دارد. با توجه به کاربرد گسترده چوب سپیدار (populusalba l.) در فضای باز، تغییرات ساختاری زیست پلیمرهای سطح این چوب تحت تاثیر هوازدگی تسریع شده پس از 300 و 800 ساعت مورد مطالعه قرار گرفت. میزان کاهش جرم پس از هوازدگی اندازه گیری شد. تغییرات ظاهری با استفاده از رنگ سنجی ارزیابی گرد...
The mulberry plant (Morus alba L.) contains abundant anthocyanins (ANCs), which are natural antioxidants. The aim of this study was to determine the ANC composition of Thai Morus alba L. fruits and to assess the effect of an ANC extract on blood glucose and insulin levels in male leptin receptor-deficient Zucker diabetic fatty (ZDF) rats. The major components of the ANC extract were identified ...
جنس صنوبرpopulus l. از خانواده بید (salicaceae) شامل 4 گونه در ایران است. این گیاهان دارای ارزش اقتصادی، زینتی و دارویی هستند. 4 گونه از این جنس که در بخش های مختلف ایران توزیع شده اند در این پروژه مورد بررسی واقع شده اند: populus nigra, p. euphratica, p. alba, p. caspica.. در این پروژه در مجموع 16 واحد جمعیتی از این گونه ها جمع آوری و بررسی شدند. تنوع ریخت شناسی به روش سنتی(در 16 واحد جمعیتی)،...
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