نتایج جستجو برای: pycnocycla spinosa
تعداد نتایج: 1153 فیلتر نتایج به سال:
The use of highly discriminatory methods for the identification and characterization of genotypes is essential for plant protection and appropriate use. We utilized the RAPD method for the genetic fingerprinting of 11 plant species of desert origin (seven with known medicinal value). Andrachne telephioides, Zilla spinosa, Caylusea hexagyna, Achillea fragrantissima, Lycium shawii, Moricandia sin...
Chloroplast DNA diversity in Prunus spinosa, a common shrub of European deciduous forests, was assessed using the polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP) technique. Thirty-two haplotypes were detected in 25 populations spread across the European continent. Ten haplotypes were shared by two or more populations, and 22 were private. The major proportion of th...
Jill B. Becker,1 Lisa M. Monteggia,2 Tara S. Perrot-Sinal,3 Russell D. Romeo,4 Jane R. Taylor,5 Rachel Yehuda,6 and Tracy L. Bale7 1Department of Psychology, University of Michigan, Ann Arbor, Michigan 48109, 2Department of Psychiatry, The University of Texas Southwestern Medical Center, Dallas, Texas 75390, 3Department of Psychology, Dalhousie University, Halifax, Nova Scotia, Canada B3H 4R2, ...
The article presents Data on the content of biologically active compounds (BAC) and total phenolic antioxidants activity (TPA) evaluated for aboveground organs three species from Caragana Genus – C. bungei, pygmaea и spinosa, growing in Mountain Altai. It was determined that leaves reproductive contain flavonols, catechins, tannins, carotenoids, pectin substances. is shown substances a plant ar...
The antioxidative activity of three anthocyanin pigments, extracted from the fruits of chokeberry, honeysuckle and sloe, were studied. Lipid oxidation in the liposome membrane, induced by UV radiation, was evaluated with a thiobarbituric acid-reactive substances assay. The antioxidant efficiency of the studied compounds follows this sequence: chokeberry > sloe > honeysuckle. The extract concent...
Study of Population Structure Capparis Spinosa and Analysis Morphological Traits using ISSR SCoT Markers
گیاه سگ دندان خاردار (Pycnocycla spinosa) از خانوادهی چتریان است که بیشتر در مناطق کوهستانی در استانهای اصفهان، یزد و فارس میروید. میزان قابل توجهی ساکارز در ریشهی این گیاه وجود دارد. جهت تعیین بهترین زمان برداشت گیاه، از ابتدای فصل رویش به صورت هفتگی ریشه گیاه جمعآوری و با استفاده از دستگاه پلاریمتر میزان ساکارز ریشه آن اندازهگیری شد. نتایج نشان داد، میزان ساکارز ریشه گیاه سگ دندان خاردا...
materials and methods statistical and regressive modeling methods were used to investigate the effects of the carbon source and to optimize the production media. results the spinosad production of s. spinosa co121 increased 77.13%, from 310.44 ± 21.84 μg/ml in the initial fermentation medium (with glucose as the main carbon source) to 549.89 ± 38.59 μg/ml in a new optimized fermentation medium ...
this study aimed to investigate morphological changes of capparis deciduas and c. spinosa and their effects on nebkha formation. in order to examine the morphological changes of these plants, nine c. spinosa nebkhas of varying ages were randomly selected and size and number of adventitious roots, number of shoot and buds were counted. results showed that the dead and green parts of c. spinosa i...
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