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- Methods Cyclophilin A (CyPA) was extracted and purified from bovine thymus. 方法从小牛胸腺中提取、纯化亲环素A。
- PurposeTo extract and purify chondroitin sulfate (chs) from pig cartilage. 目的从猪鼻软骨中提纯硫酸软骨素。
- The sample,after being purged by reversed extraction and purified byPVP-kieselguhr column,was enriched through Amberlite XAD-7 column. 样品经过乙酸乙酯反萃取及PVP－硅藻土层析柱后，再径XAD－7柱浓缩。
- To extract and purify type I collagen from pigskin, initial extraction and chromatography on semi -preparative HPLC were tested. 从猪皮中分离纯化I型胶原蛋白,并对其部分性质进行研究。
- BACKGROUND & AIM: Isolate and purify active component in Rhizoma Menispermi extract and analyze the activity of the active component. 背景与目的:提取、纯化和鉴定北豆根抗肿瘤有效成分,并对纯化的成分作进一步的活性研究。
- It was a time and energy saving, convenient and efficient way to extract and purify puerarin and daidzein from Pueraria lobata (Willd) Ohwi. 超声法从野葛根中提取分离葛根异黄酮活性成分葛根素和大豆苷元具有省时、节能、提取率和产品纯度高的优点。
- Human chorionoc gonadotrophin is separated and purified from the urine of pregnant wo-men by kaolin adsorption, ammonium acetate extraction and DEAE-cellulose chromatographiccolumn. 本文用高岭土吸附、醋酸铵抽提、DEAE-纤维素柱层析,从孕妇尿中分离纯化人绒毛膜促性腺激素。
- However, depending on the differences among E.coli strains, and the procedures used to extract and purify endotoxin that serves as standard for these measurements, some differences might occur in the specific activity. 然而，依靠大肠杆菌张力的不同，用这些测量法的标准，过程中曾经析取和净化内毒素，一些不同的力量存在比活性。
- Abstract ：Objective To extract and purify the cordyceps polysaccharide of Cordyceps militaris and preliminarily investigate its molecular structure and immunomodulatory effect on macrophage. 摘 要：目的 提取纯化蛹虫草发酵液中的胞外多糖，初步研究其结构及免疫活性。
- Automated data extract and collection. 自动提取和搜集数据。
- The isopropyl amine is used as extractive and purifying agent to give the final sodium borohydride with high purity and yield of 47.8%. 用异丙胺对产物进行萃取提纯，制得了纯度较高、收率为47.;8%25的硼氢化钠产品。
- Results: The total alkaloids has a higher purity and greater output extracted and purified by this technology. 结果:经本工艺提取得到的总生物碱具有纯度高,产量大的特点,效果良好。
- Main ingredients: olive extract and silk protein. 主要成分：橄榄精华、丝蛋白等。
- Conclusion: Alkaloids chemical constituents can be extracted and purified by this technology. 结论:此工艺可用于生物碱类化学成分的提取纯化。
- Add the vanilla extract and beat until combined. 加入香草精搅打至所有材料完全均匀。
- Results Arteannuin was extracted and purified in good yields and high purity,artemether was obtained with a yield 75.8%. 结果青蒿素收率好;纯度高;蒿甲醚合成收率达75.;8%25。
- Disclosed is a method for extracting and purifying active constituents from honeysuckle (Lonicera japonica Thunb.) and its use. 本发明公开了从忍冬(忍冬)中提取和纯化活性成分的方法及其应用。
- Vinyl crotonate exists in the industrial waste liquid of vinyl acetate production,and is not difficult to be extracted and purified. 巴豆酸乙烯酯存在于醋酸乙烯酯生产的工业废液中,在一定条件下聚合会形成环状结构。
- Cleanse and Purify range increased to 40 yards. 清洁术和纯净术射程延长到40码。
