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- Now as one of the major sources of Beimu,it contains 10 steroid alkaloids, 2 diterpenes and 3 diterpenoid dimers. 其主要含有10种甾体生物碱,以及二萜及二萜聚体等成分。
- A steroid alkaloid derived from skin secretions of the Phyllobates and Dendrobates genera of South American arrow-poison frogs. It is one of the most potent venoms known. 蟾毒素,从南美箭毒蛙属的Phyllobates和树棘蛙的蛙皮中分泌的一种类固醇生物碱。是已知毒性极强的毒物中的一种。
- Steroidal alkaloids from Veratrum schindleri and Veratrum maackii. Zhang Wei-dong(通讯作者);et al.
- Aglycones are triterpenes, steroids, and steroid alkaloids, while sugar chains are more complexity consisting of mono- saccharides that are quite simple. 苷元主要为萜类、甾体、甾体生物碱等结构,而构成糖基的结构比较简单,但由糖基组成的糖链则非常复杂。
- Study on the Microwave-Assisted Extraction of the Total Steroidal Alkaloids from Solanum nigrum L. 微波辅助提取龙葵中总生物碱的研究。
- Analysis of Steroidal Alkaloid and Research of Its Formation and Transformation in Solalum Nigrum L. 龙葵甾体类生物碱的表征及其在该植物体内的形成、变化。
- Cyclovirobuxine-D (CVB-D), a steroidal alkaloid, is extracted from the plant Buxus microphylla. 环维黄杨星D (cyclovirobuxine D ,CVB-D) 是从黄杨科植物小叶黄杨的木质部分分离出的生物碱之一。
- Alkaloids such as veratridine,berberine,the alkaloids from Tripterygium wilfordii,and steroidal alkaloids have excellent insecticide activity. 黎芦碱、小蘖碱、雷公藤生物碱、甾醇生物碱均显示出良好的杀虫活性,番木鳖碱可用于灭鼠。
- Objective: To establishing a method of steroidal alkaloids extraction and detecting also assay method in Solanum nigrum L. 摘要目的:建立龙葵甾体类生物总碱的提取和检测方法。
- Steroidal alkaloid is a kind of material which has physiological activity,and also is the effective components of many medicinal plants. 异甾体类生物碱是一类具有生理活性的物质,是许多药用植物的有效成分之一。
- steroid alkaloids 甾族生物碱
- A steroid containing a ketone group. 酮甾含酮基的甾类化合物
- steroid alkaloid 甾族生物碱
- Plant steroid alkaloid 植物甾体生物碱
- A drug or other substance not containing a steroid. 非类固醇物质不含类固醇的药物或者其它物质
- Vitamin D receptor(VDR) is a steroid hormone. 维生素D受体(vitamin Dreceptor,VDR)属于类固醇类激素。
- Human steroid cell autoantibody,SCA Elisa Kit... 人抗类固醇细胞抗体(SCA)试剂盒;
- How many were the result of a steroid juiced body? 有多少的结果是因为服食了类固醇的原因而得来的?
- Studies on the alkaloids from Salsola collina Pall. 猪毛菜中生物碱化学成分的研究。
- Determination of Alkaloids in Portulaca Oleracea L. 马齿苋总生物碱的测定。