血脑屏障

Rt-PA(5mg/kg) dissolve bolt gives treatment after the 3h that be short of blood, associated group gives vein injection at the same time Yidala is acted according to (the 24h after 3mg/kg) dissolve bolt undertakes nerve function grading and cerebral stalk die concentration percentage by volume leads an analysis, determine blue content of the thread of ideas in writing of the Yi in cerebral tissue, with immune organization chemical method evaluates dissolve bolt afterbrain to organize the change of hematic head protective screen.

缺血3h后给予rt-PA(5mg/kg)溶栓治疗，联合组同时给予静脉注射依达拉奉(3mg/kg)溶栓后24h进行神经功能评分和脑梗死体积百分率分析，测定脑组织中伊文思蓝含量，用免疫组织化学方法评估溶栓后脑组织血脑屏障的变化。

Objective To investigate the relationship between the expression of ICAM1 in the bloodbrain barrier and the experimental autoimmune encephalomyelitis.

目的 检测实验性自身免疫性脑脊髓炎大鼠血脑屏障中血管内皮细胞细胞间粘附分子1(ICAM1)的表达，并分析其表达与EAE发病的关系。

Objective: In order to investigate whether the recombinant adeno-associated virus -mediated foreign genes, LacZ/hVEGF, could pass the blood brain barrier by intra-carotid artery delivery or not and to investigate whether the foreign genes could be expressed in vivo in ischemic brain of the focal embolic stroke rats or not, a high titer and completely adenovirus free recombinant adeno-associated virus vector was constructed and studied.

目的：为了检测腺相关病毒载体携带的人类血管内皮因子基因能否通过血脑屏障及能否在脑组织中表达其基因产物，我们构建了一种新型、高滴度、无腺病毒污染的rAAV携带的报告基因和hVEGF基因分别经颈动脉对自体血栓局部脑卒中大鼠进行了研究。

1,2-dichloroethane can damage blood-brain harrier cells, and induce cerebral edema.

结论］1，2-二氯乙烷可造成血脑屏障细胞的损伤，引起血管源性脑水肿。

Objective To observe the effect of muscone on the blood-brain harrier and neuropathological changes after complete cerebral ischemia/reperfusion of rats.

目的 观察麝香酮对大鼠完全性脑缺血后再灌流期间血脑屏障及神经病理改变的影响。

It was confirmed by TTC histochemistry, India ink solution perfused through the left ventricle of heart, BBB permeability examination and neurological status grading that this model was very well simulated the pathological process of cerebral ischemia-reperfusion.

经TTC染色、印度墨水灌流、血脑屏障损伤及神经症状的观察证实该模型能较好地模拟脑缺血再灌注的病理发展过程。

Brain reperfusion injury blood-brain barrier microcopy, electron, transmission

脑 再灌注损伤血脑屏障显微镜检查，电子，透射

（1）Cadmium can enter embryo by permeating placenta barrier and enter brain partly and oosperm can not develop as embryo in the high dose group.（2）The decreasing of some neural transmitter and capacity of anti-oxidation are related to the content and contribution of zinc in embryoes.

（1）镉可透过胎盘屏障和部分透过血脑屏障，高镉可致受精卵不能发育为胚胎；（2）母鼠染镉可致胎鼠脑组织5-HT合成减少，抗氧化能力减弱；这些改变与锌的含量和分布改变有关。

Vitamin E and quercetin are both effective anti-oxidant, but it is still unclear whether VE and quercetin can protect nerval system of mice through crossing placenta barrier and blood-brain barrier.

维生素E和槲皮素都是有效的抗氧化剂，但VE和槲皮素是否可以通过胎盘屏障和血脑屏障对子代小鼠的神经系统产生保护作用，目前还不清楚。

This lesson is to understand the changes of the acute cerebral infarction rabbits' blood-brain barrier after being prinked ,with the observation of image and super microstructural, more study the mechanism that the acupuncture treats the acute cerebral nfarction.

本课题通过脑组织动态CT分析和超微结构的观察，了解针刺后急性脑梗死家兔血脑屏障的改变，进一步探讨针灸治疗急性期脑梗死的机理。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。