流灌

Result: The transendothelial electrical resistance of microvessels superfused with artificial cerebrospinal fluid was about 2500 Ω·cm2, indicating a tight barrier with extremely low ion permeability, and application of 10-4 mol·L-1 histamine in superfusate caused a rapid and reversible decrease in transendothelial electrical resistance.

结果 ：脑软膜微血管经灌流人工脑脊液，测得的跨内皮电阻大约为 2500Ω·cm2 ，说明微血管内皮是具有较低通透性的致密屏障，在人工脑脊液中加入 10-4 mol·L-1组胺引起跨内皮电阻快速的和可逆性的下降。

Methods Using modified Ferriers ischemia-reperfusion induced arrhythmic model in isolated guinea pig right ventricular wall.In this model,the preparation was superfused with modified ischemic Tyrodes solution for 10 min then reperfusioned with normal Tyrodes solution.

修改的Ferrier豚鼠离体右心室壁缺血-再灌注心律失常模型，即标本经模拟缺血台氏液灌流10min，而后用正常台氏液行再灌注。

After superfused the preparations with ACSF contianed 0.1mM CaCl〓 and 2.3mM MgCl〓 to block the synaptic transmission, GABA 10〓M enhanced the Ⅴ wave by 32.2±17.1%.

用低钙高镁ACSF灌流标本，以阻断突触传递后，10〓M GABA，使V波增大34.2±17.1％。

After superfusing the brain slice with guanylate cyclase inhibitor,MB(3 pmol/L) for 30 min,SDR of 10 units showed significant increase as compared with control. However,MB failed to abolish the effect of L-arg on hippocampal neurons.

3给脑片灌流鸟昔酸环化酶抑制剂亚甲基蓝(3umol/L 30 min后，10个单位的平均放电频率较对照时明显增加，但亚甲基蓝不能消除L-arg对海马神经元的作用。

The membrane stretch induced by superfusing the smooth muscle cells with hyposmotic bath solution enhanced voltage-operated calcium current and activated inward holding current.

用低渗性溶液灌流细胞引起的牵张刺激首先增加电压依赖性钙电流，接着激活一种内向性钳制电流。

In transient cerebral ischemia and early reperfusion,the reason of blood-brain barrier opening was the addition of plasma vesicle in brain capillary endothelial cell.

短暂脑缺血及再灌流早期血脑屏障通透性的改变，主要是由于内皮细胞中胞饮小泡数增多所致。

In transient cerebral ischemia and early reperfusion,the reason of blood-brain barrier opening was the addtion of plasma vesicle in brain capillary endothelial cell.

短暂脑缺血及再灌流早期血-脑脊液屏障通透性的改变，主要是由于内皮细胞中胞饮小泡数目增多所致。

Objective To study the adsorption of paraquat by different hemoperfusion adsorbents.

目的 探讨血液灌流吸附剂对百草枯的吸附作用。

Epilepsy rat models were made by injecting KA into amygdale under stereotactic instrument.The ERK1/2 protein expression in various groups were tested with immunohistological method.

采用立体定位仪下杏仁核内注射KA方法制备大鼠癫痫模型，于致痫后不同时程进行灌流固定、心肌组织的石蜡包埋、切片及免疫组织化学染色，检测不同时程心肌细胞ERK1/2表达的灰度值。

Blocking the Ca2+ channel or using Ca2+ chelator attenuates I/R renal injury.

许多研究也显示：阻断钙离子通道或加入钙离子螫合剂可以减缓缺氧再灌流肾脏伤害。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐