membrane potential

Study of apoptosis, mitochondrial membrane potential in ejaculated spermatozoa from patients with asthenospermia

弱精子症患者精子凋亡和线粒体膜电位等相关研究

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The cell mitochondrial membrane potential was detected by using JC-1 staining method.

JC-1染色法检测细胞线粒体膜电位（Mitochondrial Membrane Potential）的变化。

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Large-conductance calcium-activated potassium channels ( BKCa) are widely expressed in VSMC, Which have the important functions in regulation of membrane potential and vascular smooth muscle tone.

在这些类型的钾离子通道中，大电导钙激活钾离子通道（large-conductance calcium-activated potassium channels，BKCa）在平滑肌上广泛表达，在调节膜电位及血管平滑肌张力方面具有重要作用。

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The cellular membrane potential hyperpolarization or depolarization is caused by some merterrials ( such as endothelium-derived hyperpolarizing factor, acetylcholine, bradykinin, intercellular second messager and so on) which take part in the informational communication between VEC and VSMC.

内皮源性超极化因子、乙酰胆碱、缓激肽、第二信使等物质亦可引起内皮细胞或/和平滑肌细胞细胞膜的超极化或去极化，参与血管内皮细胞与平滑肌细胞间的信息传递。

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The rhizoids are brown. Membrane Potential Controlled Azotobacter vinelandii to Express New Physiological Characterization

膜电位调控棕色固氮菌表达新生理特性的研究

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Research Progress in Changes of Ion Concentration on Membrane Potential and Skeletal Muscle Fatigue

离子浓度改变对骨骼肌膜电位和骨骼肌疲劳的研究进展

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Objective To observe the variation of the isolated 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.

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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.

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Determination of membrane potential of protozoa during the interphase and amitosis.

几种原生动物及其分裂各期膜电位的测定。

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Experimental study on the changes of cell mitochondrial membrane potential induced by brain retraction

脑牵拉对兔脑神经元线粒体膜电位变化的影响

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In order to investigate the mechanism of inhibitory effect of tyrosine on HCG, the effect of tyrosine on HCG induced membrane potential depolarization was observed in vitro by means of recording membrane potential of toad ( Bufo bufo gargarizans) oocytes using microelectrodes.

为深入探讨酪氨酸抗HCG作用的机理，本文利用微电极细胞内记录的方法，观察了HCG、酪氨酸培养下卵母细胞膜电位的变化。

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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.

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Lysosomal membrane stability, mitochondrial membrane potential, and the levels of GSH and ROS were tested using fluorescent method.

用荧光法检测溶酶体通透性和线粒体的膜电位水平，以及ROS和GSH的生成水平。

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Changes of peroxide level and membrane potential in laser confocal scanning microscope after in vitro cultured cortex neurons were exposed to ferrous chloride

激光共聚焦扫描显微镜动态观察体外培养大鼠皮层神经元受氯化亚铁作用时过氧化物水平及膜电位的变化

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Hereafter postsynaptic membrane potential was depolarized gradually, and the maximum depolarization value was 27. 0 mV. The frequency of mEPP increased markedly after 70. 3 min MTX administered, 32 folds compared with control.

随后，突触后膜开始逐渐去极化，最大去极化27.0mV。62.7min后小终板电位（mEPP）频率逐渐增高，到70.3min达到最高频率，比给药前增加了32倍。

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Cell apoptosis and mitochondrial membrane potential were measured by flow cytometry.

流式细胞术测定细胞凋亡和线粒体膜电位变化.

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To probe the effect of stress hormone corticosterone on the hippocampal cell membrane potential, the resting potentials of rat hippocampal cells in primary culture were measured with the patch clamp whole cell recording.

为探讨应激激素&皮质酮对海马神经细胞膜电位的影响，采用膜片钳全细胞记录的方法，测量了原代培养的大鼠海马神经细胞膜的静息电位。

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The chloride equilibrium potential ( ECl) of smooth muscle cells is more positive than resting membrane potential. The chloride outflow from chloride channels opening, which promote membrane potential approaching to ECl, therefore membrane depolarizing.

平滑肌细胞上的氯平衡电位（ECl）正于静息膜电位，因此Cl－通道开放Cl－外流驱动膜电位向ECl方向靠近，形成膜的去极化。

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Also, we investigated the role of cell apoptosis, cell cycle and mitochondria membrane potential changes, subcellular localization of ALA-Pp ⅸ, and some molecular changes to understand the mechanism of ALA-PDT for esophageal cancer. Objectives: 1.

通过研究ALA-PDT对食管癌细胞凋亡、细胞周期及线粒体膜电位的影响、ALA的亚细胞定位以及一些相关基因及蛋白的变化以探讨其主要作用机制。

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Aim : To observe the effect of APBMV on CNE 2 Z cell membrane potential.

目的: 观察蝎毒多肽(APBMV)对鼻咽癌CNE2Z细胞株细胞膜电位的影响.

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This potassium channel below the threshold potential is activated when you start to produce export-oriented IA stimulus offset current, the depolarization was almost inhibited, extended membrane potential depolarization.

这种钾通道在低于阈电位时开始被激活，产生IA抵消了刺激电流，去极化几乎被抑制，延长膜电位去极化。

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Effect of deoxypodophyllotoxin on membrane potential of DRG neurons and its relation to sodium channel

脱氧鬼臼毒素对大鼠背根神经节神经元膜电位的影响及其与钠通道的关系

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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。

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METHODS: Mechanical tension and membrane potential were measured simultaneously.

方法：同步记录机械张力和膜电位。

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Measurement of the cellular membrane potential of rabbit thyroid gland in different functional states

不同机能状态下兔甲状腺细胞膜电位测定

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Daptomycin exhibits Ca-dependent depolarisation of the bacterial membrane resulting in loss of membrane potential leading to inhibition of DNA, RNA and protein synthesis which results in cell death.

达托霉素能钙依赖性的使细菌细胞膜去极化并导致细胞膜电位的丢失，抑制DNA、RNA和蛋白的合成从而导致细胞死亡。

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Effect of Jianpi Bushen Formulation on the Level of Mitochondrial Membrane Potential and Endocellular Reactive Oxygen Species in MGC-803 Cells

健脾补肾方对胃癌细胞系MGC-803线粒体膜电位和细胞内活性氧的影响

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Changes in reactive oxygen species and mitochondrial membrane potential in homoharringtonine-induced apoptosis of MUTZ-1 cells

HHT诱导骨髓增生异常综合征细胞MUTZ-1凋亡过程中活性氧和线粒体膜电位的变化

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However, when oocytes had matured, the membrane potential got significantly depolarized.

然而卵母细胞成熟后，膜电位明显去极化。

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Effect of Acetylsalicylic Acid on Membrane Potential ity of DRG Neurons in Rats

乙酰水杨酸对大鼠DRG神经元膜电位的影响

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