The hypericin is a natural polycyclic quinone, mainly extracted from St. John's Wort (Hypericum perforatum L.). Along with hyperforin, the hypericins are responsible for the antidepressant activity of St. John's Wort. Cytotoxicity was assessed by the XTT colorimetric assay and the nuclear ...
St. John's wort ( Hypericum perforatum L.) herb is used as a herb-tea or as a food supplement because of its antidepressive properties. St. John's wort, gr... M Germ,V Stibilj,S Kreft,... - 《Food Chemistry》 被引量: 119发表: 2010年 Biochemical activities of extracts from Hyp...
Hand drawn set of herbs - clover lavender St. John's wort plantain tansy calendula nettle dog-rose. Medicinal herbs. Template for design of organic cosmetics. Vector illustration.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图
Yellow flowers of medicinal plant St. John's Wort close up isolated on white background,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长
doi:10.36423/AGROSCRIPT.V3I1.589Sitti Fatimah SyahidUniversitas Perjuangan Tasikmalaya
of raw material in response to water stress, developmental stage, time of harvest, organ, and to evaluate relationships between bioactive compounds, through the development and use of robust analytical methods for purple coneflower (, producing coefficients of determination for calibration of 0.90.Univer...
Extraction of medicinal compounds from St John's Wort was performed using supercritical ethanol. The supercritical fluid extraction parameters were optimized via response surface methodology which included a central composite design. The independent variables were extraction temperature (ranging from 300掳C ...
Five different widely used botanicals, namely St. John's wort, valerian, ginkgo, ginseng, and green tea were selected to better explain the failure of harmonization through European Union. Methods A search of PubMed, ScienceDirect, European Medicines Agency and European commission web sites for ...
feverfew, Huang-qin and St. John's wort. In vitro regeneration protocols were developed to minimize the potential for the contamination of the plants with indoleamines produced by fungi or bacteria. Plantlets formed via de novo shoot organogenesis induced on intact seedlings, petiole or etiolated ...
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