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- Objective:To extract and distinguish the total flavanone from the leonurus. 目的:对益母草中总黄酮进行提取和鉴别。
- Total flavanone was extracted with ethanol as solvent from syzygium by ultrasonic wave. 黄酮;;丁香;;分离和提纯;;分光光度法;;超声学;;乙醇
- Results The content of the total flavanone of gingers was 2.63% and the rate of recovery was 97.8%. 结果测得生姜样品中总黄酮的含量C=2.;63%25。回收率为97
- ObjectiveIn order to make use of the resources of plantago seed and avoid wasting,approach the extraction of total flavanone of herba plantaginis. 目的为充分利用车前草植物资源,避免资源的浪费,探讨车前草总黄酮的提取及鉴别方法。
- In order to make use of the resources of longan leaves,avoid wasting and approach the extraction of total flavanone of longan leaves. 目的:为充分利用龙眼叶植物资源,避免资源的浪费,探讨龙眼叶总黄酮的提取及鉴别方法。
- Results By this method the density of the total flavanone obtained from garlic was C=3.833% and the rate of recovery was 101.9%. 结果测得样品中总黄酮的含量C=3.;833%25;回收率为101
- This experimental research demonstrated that,the different time mulberry leaf's total flavanone content difference is enormous. 研究结果显示,不同时期桑叶的总黄酮含量差异极大;
- The amounts of total flavanone of Artemisiae Argyi from different areas were determined and the results were compared with typical Artemisine Argyi. 摘要为研究中药艾叶的地道性，测定了不同产地艾叶中的总黄酮含量并对结果进行了比较。
- Objective:In order to make use of the resources of peanut hulls,avoid wasting and approach the extraction of total flavanone of peanut hulls. 目的:为充分利用花生壳植物资源,避免资源的浪费,探讨花生壳总黄酮的提取及鉴别方法。
- Objective: In order to make use of the resources of Ipomoea batatas Lam leaves,avoid wasting and approach the extraction of total flavanone of Ipomoea batatas Lam leaves. 目的:为充分利用红薯叶植物资源,避免资源的浪费,探讨红薯叶总黄酮的提取及鉴别方法。
- Methods:We distinguished the bee glue by the thin layer chromatography method,determined its total flavanone content in the preparation by the spectrophotometric method. 方法:用薄层色谱法鉴别蜂胶;用分光光度法测定制剂中蜂胶总黄酮的含量。
- Extracting of total flavanone from flocculu's banyan silk is made,the extracted flavone is validated,and ultraviolet spectrophotometry is used to determine its content. 采用乙醇提取法从小叶榕榕树须中提取黄酮类物质,对所提取的黄酮类物质进行了验证,并用紫外分光光度法测定其含量。
- ObjectiveIn order to make use of the resources of the gingers,avoid wasting,approach the extraction and determination contents of the total flavanone of the gingers. 目的探讨生姜中总黄酮的提取及鉴别方法,以充分利用生姜植物资源,避免资源的浪费。
- The cactus also includes thealkaloid, the total flavanone, three 萜 soap glucoside, hugsbiological activity ingredient and so on wall lotus, angle peduncleimmortal, jade cotton rose. 仙人掌还含有生物碱、总黄酮、三萜皂甙、抱壁莲、角蒂仙、玉芙蓉等生物活性成份。
- Total flavanone of Chinese olive 橄榄总黄酮
- Keywords Hawthorn;Hyperin;Total Flavanone;Fluorimetry.; 山楂;金丝桃苷;总黄酮;荧光法;
- Keywords Yazhoukang tincture;total flavanone;spectrophotometry; 牙周康酊剂;总黄酮;分光光度法;
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- The research on the total flavanone anti- oxidation of the Chinese toon leaf 香椿叶总黄酮抗氧化作用研究
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
