ecdysterone

ecdysterone

1. Wu X, Lin SJ, Yang YB, et al.Effect of ecdysterone on proliferation of human umbilical vein endothelial cells [J ].Chin Pharmacol Bull, 1997, 13(2): 176-9.

[2]吴旭,林水金,杨映波,等.蜕皮甾酮对人脐静脉内皮细胞增殖的影响[J].中国药理学通报,1997,13(2):176-9.

2. Keywords microwave extraction;Radix Achyranthes bidentata;ecdysterone;

微波提取;牛膝;蜕皮甾酮;

3. Methods: Conditions for the extraction were studied by three differrent methods as guided by the content of ecdysterone and solid material that present in the extract.

方法:以蜕皮甾酮含量及固体物含量为指标,比较三种不同提取方法:不同溶剂回流法,超声提取法,冷浸法。

4. Meth. oils ：Screened the optimum extraction condition with the orthogonal test and determined the content of ecdysterone with HPLC.

方法：采用正交实验，筛选牛膝中甾酮的最佳水煮提取条件；用高效液相色谱法对提取物中蜕皮甾酮的含量进行测定。

5. Keywords Stemmacantha uniflora;Ecdysterone;Extraction process;

漏芦;蜕皮甾酮;提取工艺;

6. Objective: To optimize the conditions for the extraction of ecdysterone from Stemmacantha uniflora.

目的:优选漏芦中蜕皮甾酮的最佳提取工艺条件。

7. Conclusion ：The content of ecdysterone in the extract is 9.30%.

结论：水煮提取工艺得到牛膝提取物中蜕皮甾酮的含量为9．30%；

8. hydroxy ecdysterone

羟基促脱皮甾酮

9. Protective effect of ecdysterone against sodium arsenite-induced endothelial cell apoptosis

蜕皮甾酮对亚砷酸钠致内皮细胞凋亡的保护作用

10. Beneficial effect of ecdysterone on rat myocardial infarction induced by coronary occlusion

蜕皮甾酮对冠状动脉闭塞致大鼠心肌梗死的有益作用及机制

11. Protective effect of ecdysterone on amnesia induced by diazepam and alcohol

蜕皮甾酮对地西泮和乙醇所致记忆障碍的保护作用

12. Effects of ecdysterone on collateral formation and expression of VEGF in rat AMI

蜕皮甾酮对大鼠急性心肌梗塞侧支循环形成及VEGF产生的影响

13. The effect of ecdysterone on adherence of polymorphonuclear cells to endothelial cells following experimental SAH

蜕皮甾酮对实验性蛛网膜下腔出血后兔脑微血管内皮细胞与中性粒细胞间黏附的影响

14. Effects of ecdysterone on insulin sensitivity and glucose metabolism in insulin-resistant cell model

蜕皮甾酮对胰岛素抵抗细胞模型胰岛素敏感性和糖代谢的影响

15. The Experimental Study of Ecdysterone on Improvement of the Learning and Memory in AD Animal Model

蜕皮甾酮改善AD模型动物学习记忆的实验研究

16. ecdysterone paste

蜕皮甾酮软膏

17. ecdysterone ( EDS )

蜕皮甾酮（EDS）

18. Determination of Ecdysterone in Achyranthes Bidentata Blume by RP-HPLC with Ultrasonic Extraction

超声提取-反相高效液相色谱法测定牛膝中蜕皮甾酮