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- Aim To isolate and purify high-purity potentilla anserina galactoside from Potentilla anserina L. 目的从蕨麻中分离纯化高纯度蕨麻苷。
- Method: Cardiac myosin was isolated and purified from fresh pig heart. 方法:从新鲜猪心中分离提纯心肌肌凝蛋白。
- AIM: To isolate and purify c-Kit+lin- cells from murine bone marrow by magnetic activated cell sorting (MACS). 目的:利用免疫磁性细胞分选系统分离纯化骨髓衍生肝干细胞亚群c-Kit+lin-。
- Objective To isolate and purify high-purity neohesperidin from Fructus Aurantii extract. 目的从枳壳提取物中分离纯化高纯度新橙皮苷。
- Objective To obtain a simple method to isolate and purify spermatogonia stem cells. 目的寻求一种获取小鼠的生精干细胞的简单方法。
- Objective: To isolate and purify high purity 23-hydroxybetulinic acid from the roots of Pulsatilla chinensis. 目的:研究中药白头翁中对照品23-羟基白桦酸的制备方法。
- Objective:To isolate and purify melittin from bee venom and to establish an SDS PAGE and HPLC method for the determination of melittin content. 目的 :从蜜蜂毒中分离纯化蜂毒素 (melittin) ,建立以 SDS-聚丙烯酰胺凝胶电泳 (SDS- PAGE)及 HPL C进行蜂毒素定性定量分析的方法。
- 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。
- How to isolate and purify 6-APA from the direct Pen G cleavage broth is very important in the whole process of the 6-APA production. 从青霉素G的裂解液中提取、分离和纯化6-APA，是整个6-APA生产工艺中极为关键的步骤。
- Objective In order to isolate and purify an exotoxin of Streptococcus mitis which can cause toxic shock syndrome and investigate its pathogenicity. 目的分离与纯化致中毒性休克综合征缓症链球菌外毒素蛋白，并对其致病性进行初步研究。
- Abstract: Objective To isolate and purify lovastatin from fermentation broth of Aspergillus terreus by macroporous adsorptive resins. 摘要：目的 用大孔吸附树脂法分离纯化洛伐他汀，提高洛伐他汀成品收率，适应工业化生产的需要。
- Trypsin was covalently linked with chemical modified granule chitosan and was used to isolate and purify aprotinin from the extract of cattle lungs by affinity chromatography. 采用化学改性的壳聚糖为载体,共价法偶联胰蛋白酶,制成抑酶肽亲和吸附剂,将其直接亲和层析牛肺提取液,分离、纯化高比活力的抑酶肽。
- The Isolation and FT-IR Study of Natural Pigments. 天然色素的分离及红外光谱鉴定。
- Cleanse and Purify range increased to 40 yards. 清洁术和纯净术射程延长到40码。
- It's the path ofst isolation and in protectionism. 持续繁荣和稳定的唯一道路是打开市场和开放贸易。”
- Q: How to strengthen and purify the sattva? 该如何强化及净化悦性?
- How to strengthen and purify the sattva? 该如何强化及净化悦性？
- The trypsin was covalently linked with chemical modified granule chitosan and was used to isolate and purify aprotininum from the extract of cattle lungs by affinity chromatography. 采用琼脂糖凝胶为载体,共价偶联牛胰蛋白酶,制成抑肽酶亲和吸附剂,将其用于亲和层析牛肺提取液,分离纯化高比活抑肽酶。
- Methods: Column chromatography and recrystallization were adopted to isolate and purify neferine, while its structure and purity were determined by UV, IR, NMR, MS, TLC and HPLC analysis. 方法柱层析分离,重结晶纯化甲基莲心碱,UV,IR,NMR,MS,HPLC及TLC等方法确定甲基莲心碱的结构和纯度。
- Conclusion The HPD100-type macroporous resin shows better comprehensive property and can be used to isolate and purify the total organic acids from the immature flower of L. japonica. 结论本实验所筛选出的HPD100型树脂综合性能较好，适于金银花总有机酸的分离纯化。
