木贼

Objective: To study the effect of two kinds of Equisetum extract on the proliferation, apoptosis and the expression of mutant P53 in smooth muscle cells in early Atherosclerotic rats.

目的：研究木贼正丁醇提取物及提取剩余物对大鼠动脉粥样硬化早期主动脉平滑肌细胞增殖、凋亡及突变型P53表达的影响。

objectiveto investigate the effect of equisetum extract on the ultrastructure of endothelial cell in hyperlipidemia rats on early atherosclerosis stage.

目的观察两种木贼提取物对动脉粥样硬化早期内皮细胞超微结构的影响。

ConclusionTwo kinds of Equisetum extract have the effect of inhibiting the development of experimental atherosclerosis.

木贼两种提取物均有降低血脂，影响动脉粥样硬化早期血管平滑肌细胞转型的作用。

C The leaves of Equisetum are small and whorled.

木贼的叶片小且轮生，雄配子为多鞭毛

Among these plants, only Equisetum hiemale, Cyperus rotundus and Cynodon dactylon inhabit in all four tungstrn mine.

这些植物中，只有木贼、莎草和狗牙根3种植物在4个尾砂库中都有出现。

Two kinds of Equisetum extract can regulate the expression of mutant P53 to decrease the proliferation and increase the apoptosis of smooth muscle cells to prevent the occurrence of early atherosclerosis.

两种木贼提取物均可降低突变型P53表达，促进AS早期干滑肌凋亡，抑制其增殖，具有阻断AS早期病变进展的作用。

Both equisetum extracts can protect and repair aorta endothelial cell damage dividely in hyperlipemia rat, especially equisetum extract.

超微结构观察提示两种木贼提取物对高血脂所致主动脉血管内皮细胞损伤有良好的修复和保护作用，正丁醇提取物效果尤为明显。

In this study, we screened antibacterial activities of 50% ethanolic extracts 87 traditional Chinese medicines to penicillin-resistant Staphylococcus simulans, and used disc agar diffusion method, broth dilution method determination of minimum inhibitory concentrations. The results showed that Equisetum hiemale L.

在这项研究，我们筛选了经50%乙醇萃取的八十七种传统中药材对产生青霉素抗药性Staphylococcus simulans进行抗菌活性检测，使用琼脂纸锭扩散法和连续稀释法来判断最小抑制浓度，结果发现木贼Equisetum hiemale L。

Results The proliferation index of smooth muscle cells in the two Equisetum extract group were lower than model group but the rate of apoptosis were higher, the expression of mutant P53 were lower than model group too.

结果：木贼正丁醇提取物及提取剩余物预防性给药可降低平滑肌增殖指数，减少突变型P53表达，升高其调亡率。

Methods Atherosclerotic model was developed by feeding the rats with high-cholesterol-fat diet for nine weeks and Equisetum extract and the rest of the extract were administrated to the rats at the same time.

选用雄性SD大鼠，复制食饵性动脉粥样硬化早期模型，用木贼提取物、提取剩余物分别预防性给药，以吉非罗齐为阳性药对照。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。