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- Pentaeyclic Triterpene 五环三萜
- Limonoids are a group of highly oxygenated,tetracyclic triterpene secondary metabolites derivatives. 柠檬苦素类似物是一类高度氧化的四环三萜类植物次生代谢物质。
- A slow-release matrix process ensures a full 10 hours of release, yielding 2 mg of triterpene glycosides. 一个缓慢释放矩阵程序确保10个小时的充分释放，收益率为2毫克的三萜甙。
- Objective: To establish a method for HPLC fingerprint determination of the triterpene acids in Poria cocos. 目的:建立茯苓中三萜酸类成分HPLC指纹图谱的测试方法。
- The procedure of thin layer chromatography-spectrophotometry analysis of total triterpene in Lagerstroemia specious L. 采用薄层色谱分离-分光光度法测定大叶紫薇叶中的总三萜含量。
- Abstract Objective: To optimize the extraction process of the total triterpene of Centella asiatica from Centella asiatica (L.) Urb. 摘 要 目的：采用正交实验优化从积雪草中提取积雪草总苷的工艺。
- The sterols, triterpene alcohols and 4-methylsterols from the unsaponifiables in safflower seed oil were separated and analysed by HPLC, GLC and GS-MS. 采用高效液相色谱、气相色谱及气-质联用方法分离和测试红花籽油不皂化物成分，结果表明，红花籽油不皂化物主要成分为甾醇、三萜醇和4-甲基甾醇等。
- The sterol consisted of eight components, while both triterpene alcohol and 4-methylsterol consisted of four components. 甾醇由8种成分组成，三萜醇和4-甲基甾醇均由4种成分组成。
- The water extract isolated from wood log-cultivated G. lucidum fruiting body is richest in triterpene and a richer polysaccharide level. 原木灵芝子实体水提物中萜类化合物含量最高，多糖含量也较高。
- The levels of the polysaccharides and the triterpene in the sporoderm-broken spores are significantly higher than that in the intact spores. 破壁灵芝孢子粉多糖和萜类化合物含量显著高于未破壁灵芝孢子。
- Limonoids, mainly found in the Rutaceae and Meliaceae families,are a group of chemically related triterpene substances and derivatives of secondary metabolism of plants. 柠檬苦素类似物主要存在于芸香科和楝科植物中,是一类三萜类的物质,是植物次生代谢产物之一。
- It contains high levels of Ganoderma Lucidum Polysaccharide, Triterpene Ganoderma Lucidum Acid, Organic Germanium, without adding any tea, coloring matter and additives. 产品描述:富含灵芝多糖、三萜类灵芝酸、有机锗等，不含茶叶成分、色素添加剂。口感苦后甘醇，有益健康的天然滋补品。
- This paper stated the separation and analysis of unsaponifiable matters which including sterols, 4-methylsterols and triterpene alcohols in hemp seed oil with TLC and GC. 采用薄板层析、气相色谱对大麻籽油中甾醇、4-甲基甾醇及三萜醇等不皂化物的成分进行了分离和分析。
- This paper discussed adopting adding polysaccharide、active pepide、triterpene and pure natural cheap physiology active base to develop function compound flavouring. 本文论述了采用添加多糖类、呈味核苷酸类、活性肽、三萜类等纯天然的、廉价的具有生理活性的基料,开发功能性复合调味料。
- The contents of sterols, triterpene alcohols and 4-methylsterols were 62.5%, 13.9%and 7.5%respectively.The sterol was the major fraction unsaponifiables in safflower seed oil. 甾醇含量最高，占不皂化物总量的62.;5%25，三萜醇和4-甲基甾醇含量分别为13
- Zou ZR, Yi YH, Wu HM,et al. Intercedensides AC, three new cytotoxic triterpene glycosides from the sea cucumber Mensamaria intercedens Lampert [J]. J Nat Prod,2003, 66(8) : 1055. 汤海峰;易杨华;姚新生;等.;利用稻瘟霉分生孢子筛选有生物活性的海洋生物[J]
- Abstract: Limonoids, mainly found in the Rutaceae and Meliaceae families，are a group of chemically related triterpene substances and derivatives of secondary metabolism of plants. 摘要： 柠檬苦素类似物主要存在于芸香科和楝科植物中，是一类三萜类的物质，是植物次生代谢产物之一。
- Lupeol, a pentacyclic triterpene present in mango, is a biologically active compound that has been reported to possess a number of pharmacologicalproperties in the in vivo and in vitro studies. 羽扇豆醇，存在于芒果中的五环三萜成分，它是一种生物活性化合物，根据在体内外研究报告指出它具有大量药理学性质。
- The unsaponifiables from mentioned corn oil rich in selenium were separated by designed TLC of silica gel G into 7 fractions. The sterol,4-methylsterol and triterpene alcohol were analyzed quantitatively by GC. 用制备薄层层析法将富硒玉米油的不皂化物分成 7个部分 ,然后用气相色谱法分别测定甾醇、4 -甲基甾醇和三萜醇的组成。
- The invention relates to a pharmaceutical composition with dammarane-type tetracyclic triterpene compound as an active component and an application thereof to the pharmaceutical field. 本发明涉及达玛烷型四环三萜类化合物为活性成分的药物组合物及其在医药领域中的应用。
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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
