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- Keywords Portulaca Oleracea L.;flavonoids macroporous;resin;purification; 马齿苋;黄酮类化合物;大孔树脂;纯化;
- flavonoids macroporous 黄酮类化合物
- Purpose To separate flavonoids from Radix lethospermi seeds with a macroporous resin. 目的用大孔吸附树脂分离纯化紫草籽黄酮。
- ObjectiveTo explore the optimal purification condition of total flavonoids from Bidens bipinnata L.with macroporous resion. 目的研究大孔吸附树脂富集纯化鬼针草总黄酮的最佳工艺条件及参数。
- Study on the Property of Adsorption and Separation of the Macroporous Resins for Total Flavonoids of Bidens bipinnata L. 大孔树脂对鬼针草总黄酮的吸附分离特性研究。
- The effective ingredients such as flavonoids and saponins were isolated fromherbs by the macroporous non-polar adsorbent. 本文报告了用非极性大孔吸附树脂法从复方中药中提取分离有效成分的研究。
- Objective:To study the refining process of Epimediun flavonoid by macroporous resin. 目的:研究淫羊藿总黄酮的大孔树脂精制工艺。
- Studies on Flavonoids from Hypericum perforatum L. 贯叶金丝桃的黄酮类成分研究。
- The flavonoids of Polygonum orientale L. 荭草中的黄酮类化合物。
- Flavonoids from Cajanus cajan L. 木豆黄酮类成分的研究
- Total flavonoids from Trifolium pratense L. 红车轴草总黄酮
- The main flavonoids were linarin and rutin. 主要黄酮类物质为蒙花苷、芦丁等。
- Objective: This paper discusses the enrichment and purification of total flavonoids and luteolin from peanut hull with macroporous adsorption resins. 目的:研究大孔吸附树脂富集纯化花生壳总黄酮。
- Abstract:Objective To study the purification process of total flavonoids in Lignum Dalbergiae odoriferae with macroporous resin. 目的考察大孔吸附树脂分离纯化降香总黄酮的工艺条件及参数。
- Methods: UV spectrophotometry was employed to determine the adsorption capacity of different macroporous adsorbing resins for total flavonoids and total alkaloids. 方法:采用紫外分光光度法测定不同大孔树脂对指标性总黄酮和总生物碱的吸附量。
- Methods Using macroporous resin column chromatogram,to get 60% ethanol fraction.Using UV spectrum to determine the flavonoid of this part. 方法采用大孔吸附树脂富集,60%25乙醇洗脱,得总黄酮,采用紫外分光光度法进行含量测定。
- In our experiment column chromatography composed of the macroporous adsorption resin was used to purify the extract of flavonoids in Artemisia Selergensis Turcz. 利用大孔吸附树脂柱层析法对藜蒿黄酮粗提物进行纯化研究,以紫外分光光度法检测纯化后黄酮纯度和得率,作为纯化效果的评价。
- Objective:To design a macroporous resin chromatography system with on-line detector which can be used to purifytotal flavonoid glycosides from Hypericum perforatum. 目的:以贯叶金丝桃总黄酮的制备为例,设计一种具有在线检测功能的大孔吸附树脂柱色谱系统。
- Studies on Flavonoids in the Inflorescence of Celosia argentea L. 普通鸡冠花序中黄酮类化合物的研究。
- Flavonoids and Anthraquinone from Dioscorea bulbifera L. 黄独中的黄酮和蒽醌类化学成分的研究。