查询词典 clamp cell

The whole-cell patch-clamp recording technique was used to record the changes of Ito by different dosages of brucine.

用全细胞膜片钳技术记录不同浓度的马钱子碱可对大鼠心室肌细胞Ito的前后影响变化。

The holding potential was -70mV.(2) By whole-cell voltage-clamp technique, after slices were preincubated with glycine receptor competitive antagonist alone or with GABA〓 receptor competitive antagonist alone or with GABA〓 receptor incompetitive antagonist alone or with GABA〓 receptor and glycine receptor competitive antagonists collaterally or with GABA〓 receptor incompetitive antagonist and glycine receptor competitive antagonist collaterally, the effects of 100μM propofol on EPSCs of the CA1 neurons of the rat hippocampus were investigated. The holding potential was -70mV.

2应用全细胞膜片钳技术，观察100M丙泊酚对单纯用甘氨酸受体竞争性拮抗剂预孵、单纯用GABA〓受体竞争性拮抗剂预孵、单纯用GABA〓受体非竞争性拮抗剂预孵、合用GABA〓受体和甘氨酸受体竞争性拮抗剂预孵以及合用GABA〓受体非竞争性拮抗剂和甘氨酸受体竞争性拮抗剂预孵的大鼠海马脑片CA1区电刺激诱发的EPSC的影响。

In order to elucidate the effect of membrane stretch on ionic currents, we employed the whole-cell patch-clamp technique to investigate the effects of different kinds of stretch on voltage-dependent calcium currents in antrial circular smooth muscle cells of the guinea-pig.

利用全细胞膜片钳技术，在胃窦环行肌细胞上观察了不同方式的牵张刺激对电压依赖性钙电流的影响，探讨牵张刺激对胃窦平滑肌细胞电压依赖性钙电流的作用。

To verify our speculation, we investigated the functions of the voltage-dependent potassium channel and large conductance calcium-dependent potassium channel of VSMCs isolated from hindquarter arteries and cerebral arteries of rats after short- and mid-term simulated weightlessness and compared with that of control rats, using both pharmacological methods and whole cell patch clamp techniques.

为证明我们的推想，我们采用动脉血管环药理学实验方法及全细胞膜片钳技术，来观察模拟失重大鼠脑部及后身动脉VSMCs的两种钾离子通道电压依赖性钾离于通道LK＊与大电导钙激活钾离于通道［BK＊）功能的改变并注意此变化的时程特征。

Results from whole-cell patch clamp showed: 1 BmK Ⅰ(α-like neurotoxin) was found to prolong the duration of action potential and promote the amplitude of action potential. The effects could be attributed to the selective action of BmK Ⅰ on the TTX-S Na〓 channel: slowing the inactivation process of Na〓 channel, increasing the amplitude of peak Na〓 currents; 2 BmK abT, a new-type neurotoxin with higher sequence homology to β-type scorpion neurotoxin, was found to slow the inactivation process of Na〓 channel and prolong the duration of action potential in DRG neurons.

全细胞膜片钳研究发现：1）类α型哺乳动物毒素BmK Ⅰ可延长部分DRG神经元全细胞动作电位的时程，增加动作电位的幅度，这些效应可归咎于BmK Ⅰ选择性地作用于DRG神经元TTX—S钠通道，延缓TTX—S钠电流的失活化相，峰钠电流幅度增加；2）BmK abT，一个与β型毒素同源性较高的新型蝎毒素可抑制DRG神经元全细胞钠电流失活化过程，使动作电位时程增加。

The whole-cell patch clamp technique was used to explore the effects of leptin on the VGCC in long-term cultured hypothalamic neurons.

2采用全细胞膜片钳技术，研究瘦素对不同培养时间的下丘脑神经元电压依赖性钙通道的作用。

This experiment aimed to investigate the modulation of hypotonicity on ATP-activated currents in primary sensory neurons. Whole cell-patch clamp recording was performed on cultured SD rat trigeminal ganglion neurons.

本实验应用全细胞膜片钳技术，在大鼠三叉神经节神经元上探讨低渗透压对ATP-激活电流的调制作用。

Considering the characteristics of lathing machining, the author construct the collision cell, such as the tool body or clamp body, and simplify the arithmetic of checking collision. It could efficiently improve the speed of soft running.

同时结合数控车削的加工特点，构造刀具体、夹具体等碰撞单元，并采用适当的简化算法，用于提高检测的速度，还以友好的方式将检测的结果反馈给用户。3。

Standard patch clamp methods were used to measure whole cell capacitance,zero current potential,reversal potential and potassium ion currents of Deiters′ cells in normal external solution.

目的：分离豚鼠内耳活性良好的单离Deiters细胞，观察其形态；探讨该细胞的基本电生理特性。

To explore the characteristics and significances of ATP-activated currents in rat different primary sensory neurons, the experiments were performed on neurons freshly isolated from rat dorsal root ganglion, trigeminal ganglion and nodose ganglion using whole-cell patch-clamp .

为探讨大鼠不同初级感觉神经元ATP-激活电流的电生理学特征及意义，本实验在新鲜分离的大鼠三种初级感觉神经元标本上，应用全细胞膜片钳技术记录，对外加ATP引起的膜电流的变化进行了研究。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。