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- Technology for extraction and isolation of curcumin from Curcuma longa L. 姜黄中姜黄素的提取及分离工艺研究。
- To extract and isolate Oleanolic Acid and Ursolic Acid from Zelan. :从泽兰中提取、分离齐墩果酸和熊果酸。
- Studies on the extraction and isolation and antivirus effect of chemical constituents in Morus alba L. 桑白皮抗病毒有效成分的提取分离及体外抗病毒活性研究。
- Marigold(Tagetes erecta) is suitable material for the extraction and isolation of lutein in Industry. 万寿菊是工业上提取分离叶黄素的理想工业原料。
- By adjusting and designing technical route about extraction and isolation of alkaloids from Stephania tetrandra S. 对粉防己生物碱的提取分离工艺路线进行调整设计,改革天然药物化学实验,使有机整体化和降低成本、毒性等;
- Objective:The optimum extraction and isolation of wogonin from the root of Scutellaria was determined. 目的:研究溶剂法提取黄芩中汉黄芩素的最佳方案。
- The research on the extraction and isolation technique of the polysaccharide of Prunella vugaris L(PP2) was made. 对夏枯草多糖的分离纯化方法作了探讨,通过正交试验,筛选出最佳工艺条件。
- Objective: To find out the extraction and isolation procedure of tigogenin which can separate a lot of tigogenin. 目的:寻找分离剑麻皂甙元的最佳工艺。
- The extraction and isolation of polysaccharides from the mycelium of fermented Poria cocos and natural Poria cocos were studied in this paper. 本文对发酵茯苓菌丝体和天然茯苓中多糖的提取分离进行了研究,并分别测定了二者总多糖的提取率及总糖的平均含量。
- The rates of extraction and isolation from the mycelium of fermented Poria cocos and natural Poria cocos were 24.47% and 82.93% respectively. 发酵茯苓菌丝体和天然茯苓中总多糖的提取率分别为24.;47%25和82
- The conditions of extraction and isolation and quantitative methods of flavonoids from Ampelopsis Grossedentata were summarized in this paper. 为了给藤茶资源的深度开发提供系统适用的方法,对藤茶黄酮类化合物的提取分离与定量方法的研究进行了综述。
- The extraction and isolation of resveratrol from the wine grape were studied to set up the optimum extraction technology and purification technology. 以酿酒用葡萄为原料,研究提取、分离白藜芦醇的方法与条件,建立了最佳提取工艺与纯化工艺。
- In this paper,the component and property of tea-polyphenol are introduced in brief,and the methods for extraction and isolation, technology features are reviewed. 该文简要介绍茶多酚组成与性质,并对荼多酚提取和分离方法,工艺特点进行综述。
- This paper is a review of the studies of the chemical constituents,the methods of extraction and isolation,the biosynthesis,and the pharmacological activities of ZICAO. 本文对国内外有关药用植物紫草的化学成分、它们的提取分离及生物合成以及药理活性等方面的研究进行了综述,为研究和开发利用紫草提供依据。
- The method for preliminary extraction and isolation of opioid antigonist peptides of enzymatic hydrolysates from rice bran soluble protein was illuminated by ultrafiltration. 采用超滤法从米糠可溶性蛋白酶解物中初步分离提取类阿片拮抗肽,研究了错流方式的板式膜组件时间、压力、温度和料液浓度对膜通量的影响。
- Efficient new method for extraction and isolation of three flavonoids from Patrinia villosa Juss. by supercritical fluid extraction and high-speed counter-current chromatography. 通过对压力、温度、粒径和改性剂等因素的考察优化提取条件，同时采用流速梯度洗脱。
- METHOD: The extraction and isolation, the main chemical compositions, properties of Melaleuca Alternifolia oil and its application in medicine were reviewed. 方法:从白千层油的提取分离方法、主要化学成分、特性和应用等方面全面概述其研究现状。
- Pertaining to the detection and isolation of a malfunction or mistake. 用于修饰或说明与故障或错误的检测和隔离有关的特性。
- In this paper, author introduces the microorganism strain, culture medium and conditions in fermentation of rhamnoli-pid and the extraction and isolation of rhamnolipid and rhamnose. 本文介绍了发酵法生产鼠李糖的意义,讨论了有关菌种选育和发酵培养条件、工艺控制及分离提取技术。
- With the regard to extraction and isolation of arginine derivatives(AF and AFG) from the Panax ginseng berry, the paper explored a new isolating system . 首次从人参果中提取分离得到了AF、AFG。 作者在前人基础上建立了新的分离体系。
