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- A change in membrane potential affects the orientation of charged molecules. 模电位变化影响着荷电分子的方向。
- Membrane potential of DRG neurons fluctuates spontaneously under current clamp. 电流钳下,DRG神经元膜电位出现自主波动。
- In addition,PCF could stabilize the mitochondria membrane potential. 稳定线粒体的膜电位;
- During the course of the upstroke, the membrane potential attains zero, and an electrical gradient no longer exists. 在升支发展过程中，膜电位一达到零，电位梯度即不再存在。
- DNA content, intracellular Ca2+ and mitochondrial membrane potential in cultured CBT or CP were analyzed. NBT法测定细胞内超氧阴离子(O_2~-)；
- Hypovolemia shock may lead to the increase of Ca2+ and the collapse of mitochondrial membrane potential. 低血容量性休克可诱发大鼠心肌细胞Ca2+浓度升高,线粒体膜电位下降,导致心肌细胞电生理活动障碍;
- Potassium channels play a critical role in stabilization of membrane potential and regulation of cellular excitability. 钾离子通道具有稳定细胞膜电位和调节细胞兴奋性的重要作用。
- BK_(Ca) channel plays an important role in regulating smooth muscle contractility and maintaining membrane potential. BK_(Ca)通道在维持平滑肌细胞膜电位的维持和肌紧张的调节中起着重要作用。
- At the Cai sinkhole, the rise of Cai preceded the rise of epicardial membrane potential in 5 episodes. 在Cai穴中，5次情况下Cai产生在心外膜电位前。
- Voltage-gated potassium channels regulate cell membrane potential and excitability in neurons. 电压门控性钾通道维持神经元静息膜电位，参与细胞兴奋性的改变。
- Objective To observe the variation of the isolated guinea pig Outer hair cell(OHC) membrane potential in the hypertonic solution. 目的观察离体豚鼠耳蜗外毛细胞线粒体膜电位在高渗环境中的变化。
- For experiment group, the electromyogram and membrane potential of jaw movement and masseter muscle after loss of tooth were detected. 方法：通过对24只大耳白兔随机分组，对实验组动物进行牙齿丧失后的下领运动，咀嚼肌肌电图、膜电位的检测，将变化的生理功能信号进行比较分析。
- The membrane potential is one of the most important parameters for characterizing transport phenomena across a charged membrane. 摘要膜电位是表征荷电膜传递现象的重要参数之一。
- The inhibition of alcohol to cell was represented on inhibiting growth rate, fermentation rate, saccharidase, membrane potential energy, and breaking down membrane lecithoid. 摘要乙醇对细胞的抑制主要表现在对生长率、发酵率、糖分解酶、膜势能的抑制及膜磷脂的裂解。
- Ca2+ concentration and mitochondrial membrane potential of group HES at post-resuscitation 60min and 90min were more significantly different than that of group NS(P<0.01). HSE组和NS组在休克后60、90min心肌细胞Ca2+浓度及其膜电位差异有显著性意义(P<0.;01)。
- Although apoptosis occurred, both mitochondrial membrane potential (MMP) and endoplasmic reticulum (ER) response were not obviously involved in the rECP-induced apoptosis. 虽然细胞经历细胞凋零，但是粒线体与内质网所引起的细胞凋零途径似乎没有明显的参予于其中。
- Methods Passaged cells were plated on plastic coverslips.Resting membrane potential (RMP), action potential (AP) and input resistance were recorded by whole cell patch clamp. 方法传代细胞单层贴壁培养,细胞内电流钳记录静息膜电位、动作电位、膜阻抗等电生理指标。
- The membrane potential of shaly sand was influenced by the cation exchange capacity, hydrocarbon saturation and concentration difference of the contacted solutions. 当气体供应速率大于散失速率时为气排水的过程，气、水同向流动，此时气藏表现为超压异常；
- Results: The presence of ophiopogonin D increased the activity of HUVEC cell by stabilizing mitochondrial membrane potential and decreasing intracellular Ca(superscript 2+). 结果：麦冬皂苷D可以稳定线粒体膜电位，减少钙离子内流，增加细胞的活力。
- The advances in the research on cadmium-induced mitochondrial damage have been summarized, such as the membrane potential breakdown, production of ROS, oxidative phosphorylation uncouple, electron transfer chain (ETC) restrain and so on. 摘要总结了近年来镉对细胞线粒体结构和功能损伤的研究进展，基本阐明其对线粒体的损伤机制，包括膜电位的损伤、活性氧物质的生成、氧化磷酸化的解耦联、电子传递链的抑制等。
