QUANTITATIVE ANALYSIS OF BIOLOGICALY ACTIVE POLYPHENOLS IN EVENING PRIMROSE (OENOTHERA PARADOXA) SEEDS AQUEOUS EXTRACTS
نویسندگان
چکیده
منابع مشابه
Influence of polyphenol extract from evening primrose (Oenothera paradoxa) seeds on human prostate and breast cancer cell lines.
There is growing interest in plant polyphenols which exhibit pleiotropic biological activities, including anti-inflammatory, antioxidant, and anticancer effects. The objective of our study was to evaluate the influence of an evening primrose extract (EPE) from defatted seeds on viability and invasiveness of three human cell lines: PNT1A (normal prostate cells), DU145 (prostate cancer cells) and...
متن کاملCovariation and composition of arthropod species across plant genotypes of evening primrose, Oenothera biennis
Genetic variation in plants has broad implications for both the ecology and evolution of species interactions. We addressed how a diverse community of arthropod species covary in abundance among plant genotypes of a native herbaceous plant (Oenothera biennis ), and if these effects scale-up to shape the composition, diversity, and total abundance of arthropods over the entire lifetime of plants...
متن کاملEvening Primrose Oil/CD
In a double-blind trial patients with atopic eczema received either oral evening primrose oil (EPO) (n = 14) or placebo (n = 11) for 12 weeks. In the EPO group a statistically significant improvement was observed in the overall severity and grade of inflammation and in the percentage of the body surface involved by eczema as well as in dryness and itch. Patients in the placebo group showed a si...
متن کاملPERMANENT GENETIC RESOURCES: Isolation and characterization of polymorphic microsatellite loci in common evening primrose (Oenothera biennis).
We developed nine polymorphic microsatellite loci for evening primrose (Oenothera biennis). These loci have two to 18 alleles per locus and observed heterozygosities ranging from 0 to 0.879 in a sample of 34 individuals. In a pattern consistent with the functionally asexual reproductive system of this species, 17/36 pairs of loci revealed significant linkage disequilibrium and three loci showed...
متن کاملPlant genotype and induced responses affect resistance to herbivores on evening primrose (Oenothera biennis)
1. Although both genotype and induced responses affect a plant’s resistance to herbivores, little is known about their relative and interactive effects. This study examined how plant genotype of a native plant (Oenothera biennis) and induced plant responses to herbivory affect resistance to, and interactions among, several herbivores. 2. In a field experiment, genetic and environmental variatio...
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ژورنال
عنوان ژورنال: Polish Journal of Food and Nutrition Sciences
سال: 2011
ISSN: 1230-0322
DOI: 10.2478/v10222-011-0011-y