目的:研究钩藤和罗布麻有效成分组成的复方降压片(FU Fang Jiang Ya Pian,FFJYP)(钩藤有效成分:罗布麻有效成分=2∶1)对血瘀模型大鼠血液流变性的影响。方法:按文献方法造成大鼠急性血瘀模型,来观察FFJYP对血瘀大鼠体外血栓形成,血液黏...目的:研究钩藤和罗布麻有效成分组成的复方降压片(FU Fang Jiang Ya Pian,FFJYP)(钩藤有效成分:罗布麻有效成分=2∶1)对血瘀模型大鼠血液流变性的影响。方法:按文献方法造成大鼠急性血瘀模型,来观察FFJYP对血瘀大鼠体外血栓形成,血液黏度,血沉和红细胞压积等的影响。结果:FFJYP可明显抑制血瘀大鼠体外血栓的形成,降低血瘀大鼠全血比黏度,对血浆比黏度,血沉及红细胞压积影响不明显。结论:FFJYP可明显改善血瘀大鼠的血液流变性,抑制血栓形成。展开更多
An electroporation method was proposed to make QDs pass through the membranes of K562 leukaemia cells. This method is operated simply and facilitates the tagging experiment greatly. The results show that when the elec...An electroporation method was proposed to make QDs pass through the membranes of K562 leukaemia cells. This method is operated simply and facilitates the tagging experiment greatly. The results show that when the electroporation voltage is 200 V and the lasting time is 1 ms, a high tagging rate is reached. A lot of cells can be tagged at the same time and the livability of the cells is 60%. The whole process can be completed in 20 min. This method brings forward some more extrusive advantages than cell endocytosis and microinjection method, and there should have a very good foreground for further applications.展开更多
文摘目的:研究钩藤和罗布麻有效成分组成的复方降压片(FU Fang Jiang Ya Pian,FFJYP)(钩藤有效成分:罗布麻有效成分=2∶1)对血瘀模型大鼠血液流变性的影响。方法:按文献方法造成大鼠急性血瘀模型,来观察FFJYP对血瘀大鼠体外血栓形成,血液黏度,血沉和红细胞压积等的影响。结果:FFJYP可明显抑制血瘀大鼠体外血栓的形成,降低血瘀大鼠全血比黏度,对血浆比黏度,血沉及红细胞压积影响不明显。结论:FFJYP可明显改善血瘀大鼠的血液流变性,抑制血栓形成。
文摘An electroporation method was proposed to make QDs pass through the membranes of K562 leukaemia cells. This method is operated simply and facilitates the tagging experiment greatly. The results show that when the electroporation voltage is 200 V and the lasting time is 1 ms, a high tagging rate is reached. A lot of cells can be tagged at the same time and the livability of the cells is 60%. The whole process can be completed in 20 min. This method brings forward some more extrusive advantages than cell endocytosis and microinjection method, and there should have a very good foreground for further applications.
