... 光去极化 photodepolarization 膜去极化 membrane depolarization 非去极化剂 nondepolarizer ...
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膜电位去极化 depolarization of Em
The membrane depolarization induced by SP was concentration-dependent. The threshold was about 10-8 mol/L and the maximal response was achieved by 3×10-6 mol/L SP, The EC50 value was about 3×10-7 mol/L deduced from the concentration-response curve.
SP介导膜去极化反应的阈浓度是10-8 mol/L,EC50约为3×10-7 mol/L,饱和浓度是3×10-6 mol/L。
参考来源 - 初级传入神经递质对DRG神经元膜电位及动作电位的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
已经确证,心肌收缩始于动作电位使肌膜去极化。
It is well established that the cardial contraction is initiated when an action potential depolarizes the sarcolemma.
已经确证,心肌收缩始于动作电位使肌膜去极化。
It is well established that the cardiac contraction is initiated when an action potential depolarizes the sarcolemma.
另外,非去极化肌松药还可以改变烟碱样受体的类脂膜,改变其离子通道。
In addition, non depolarizing neuromuscular blocking drugs may alter the lipid membrane around the nicotinic cholinergic receptors, changing the properties of the ion channel.
Now, that rapid rise is called depolarization and the membrane is said to be in a depolarized state because it's less polarized or less negatively charged repolarized as negatively charged.
这个迅速上升过程称为去极化,我们称膜处于去极化状态,因为膜的极化程度降低了,或者说是带的负电减少了,而复极化就代表重新带上负电荷
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