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1 简明释义:

membrane potential

时间: 2024-12-23 12:24:22
英/ˈmembreɪn pəˈtenʃl/
美/ˈmembreɪn pəˈtenʃl/

膜电位:细胞包围膜两侧的电位差异。

  • We also offer physiological and neurological probes, e. g., calcium indicators and membrane potential probes.

    提供生理和神经探针,特别是钙离子指示剂和膜电位探针。

  • We also offer physiological and neurological probes, e. g. , calcium indicators and membrane potential probes.

    我们提供生理和神经探针,特别是钙离子指示剂和膜电位探针。

  • Volume sensitive chloride channel regulates cell volume and stabilizes membrane potential in cell membrane.

    容积敏感氯通道是细胞膜上调节细胞容积和稳定膜电位的通道。

  • Using MTT and flow cytometer, we detected the changes of cell mortality rate, apoptosis and mitochondrial membrane potential.

    检测转染组和未转染组顺铂杀伤率、细胞凋亡和线粒体膜电位的变化。

  • To investigate the effect of anoxia on mitochondrial membrane potential of the cultured rat cortical neurons and the protective effects of naloxone.

    目的观察缺氧对大鼠皮质神经元细胞线粒体膜电位的影响及纳洛酮的保护作用。

  • To begin with, I wanted to image membrane potential.

    答:要这么做的话, 我需要先对膜电势造影.《互联网》

  • This test helps us understand how the membrane potential and the relationship between the particles.

    这样的试验有助于我们了解细胞膜的粒子与电位的关系.《互联网》

  • This test helps us understand how the cell membrane potential and the relationship between the particles.

    这样的试验有助于我们了解细胞膜的粒子与电位的关系。

  • These results suggest that the cellular membrane potential of thyroid gland is closely related to the animal functional states.

    结果提示:甲状腺细胞膜电位与动物机能状态有密切关系。

  • The results suggested that, mitochondria variations, especially the variations of ROS and membrane potential, mainly affected macrophage apoptosis. ;

    提示线粒体变化,尤其是ROS和膜电位的变化影响巨噬细胞凋亡。

  • The possible mechanism of pH influence the membrane potential is discussed.

    本文对pH影响膜电位的机理进行了讨论。

  • The membrane potential of shaly sand was influenced by the cation exchange capacity, hydrocarbon saturation and concentration difference of the contacted solutions.

    研究结果表明,泥质砂岩薄膜电位与岩石阳离子交换容量、含油气饱和度、接触溶液浓度差密切相关。

  • The ion transference number and the selective permeability have been estimate by testing membrane potential method.

    并运用测试膜电位的方法估算了离子的迁移数和选择透过度。

  • The fundamental theories of membrane potential including t.

    本文简要介绍了膜电位理论基础,包括T。

  • The fundamental theories of membrane potential including T.

    本文简要介绍了膜电位理论基础,包括T。

  • The decrease of the mitochondrial membrane potential was inhibited.

    MT可显著减少活性氧和抑制线粒体释放细胞色素C,抑制线粒体跨膜电位的降低,并呈一定剂量依赖性。

  • The changes in the intracellular calcium content and the membrane potential of the myocardial cells were determined by laser confocal microscopy.

    激光共聚焦显微镜检测细胞内游离钙及心肌细胞膜电位的变化。

  • 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。

  • The cell cycle distribution, apoptosis and mitochondrial membrane potential were measured by flow cytometry.

    流式细胞仪检测细胞周期变化、凋亡率、线粒体膜电位的变化;

  • The Detection of Mitochondrial Membrane Potential in Apoptosis Cells by Flow Cytometry

    凋亡细胞线粒体膜电位的流式细胞术分析

  • Studies on the relationship of erythrocyte membrane potential and plasma lipid peroxide, erythrocyte superoxide dismutase activity

    红细胞膜电位与血浆过氧化脂质和红细胞超氧化物歧化酶活性关系的研究

  • Simultaneously optical recording of membrane potential in population vestibular ganglion neurons

    光学方法同步记录成群前庭神经节细胞膜电位

  • Similar boundary-value problems are associated with expected first-exit times of the membrane potential in models of nerve.

    在神经细胞模型中,关于膜电位的第一期望离开时间有类似的边值问题。

  • Running through this initiative to change the membrane potential caused by a mechanism known as the Electro-ion pump.

    通过这样主动运转引起膜电位改变的机制称为电致离子泵。

  • Results Cell cycle G1, rate of apoptosis, and mitochondrion membrane potential in IL-6 group were significantly higher than in control group.

    结果IL -6组细胞G1期、凋亡率和线粒体膜电位改变均非常显著高于对照组;

  • 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

  • Optical measurement of human erythrocyte membrane potential the red ribbon

    红细胞膜电位的光学测量

  • Occurrence and accumulative effect of asymmetric membrane potential in the electrolyte solutions

    不对称膜在电解质溶液中产生的电势及其迭加作用

  • 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。

  • 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.《互联网》

  • Mitochondrial membrane potential change and apoptosis of muscular cell during exercise

    运动状态下骨骼肌细胞线粒体膜电位的变化与细胞凋亡

  • Mitochondria membrane potential was markedly decreased when treated with the combination.

    线粒体膜电位有较大幅度的降低;

  • 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

  • METHODS: Mechanical tension and membrane potential were measured simultaneously.

    方法:同步记录机械张力和膜电位。

  • Its output average membrane potential in the excitatory population standed for the local field potential recorded in scalp EEG.

    模型输出的兴奋性神经元群的平均膜电位反映脑电记录的局部电位。

  • It is very important to study on biological cell membrane potential.

    生物细胞膜电位的研究至关紧要。

  • Influence of Retinoic Acid on Membrane Potential of Lymphocyte

    视黄酸对淋巴细胞跨膜电位影响的研究

  • In fact, it is the membrane potential role of spontaneous performance of the functions.

    其实潜在作用本来是细胞膜自发的功能表现.《互联网》

  • 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。

  • How do cells maintain their compositions, volume, and membrane potential?

    细胞如何保持自身的分子组成、体积和膜电势?

  • 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

  • Electric shocking may spontaneously affect the membrane potential and oxidative stress of the JF cell line, thus leading to cell death.

    电击可能会同时使JF细胞株的膜电位及氧化压力产生变化,引起细胞的死亡。

  • Effects of nitrate uptake on the changes of plasma membrane potential of rice roots

    水稻幼苗根系吸收NO3~-对细胞膜电位的影响

  • Effects of Hypoxia on Membrane Potential of Pulmonary Artery

    缺氧对平滑肌膜电位的影响

  • During the course 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.《互联网》

  • Dgalactose; Thymus gland removal; Nerve cells apoptosis; Mitochondria membrane potential; Aging model.

    D半乳糖;摘除胸腺;神经细胞凋亡;线粒体膜电位;衰老模型。

  • Conclusion Per reversed the repression of mitochondrial membrane potential and suppress apoptosis induced by ionizing irradiation in the hematopoietic cells.

    结论过钒酸钠可逆转电离辐射诱导的细胞线粒体膜电位的降低,减少造血细胞凋亡的发生。

  • Comparison of mitochondria membrane potential between lung cancer cells and human bronchial epithelium cells

    肺癌细胞和正常人气道上皮细胞线粒体膜电位的比较

  • Comparison of Wounding Effects of Two Types of Bullets from the Changes of Membrane potential

    从细胞电位变化比较两种弹丸的致伤效应

  • Cell membrane potential analysis found iNPCs could be induced some immature action potential.

    细胞膜电位分析发现iNPC能够诱发出较幼稚的动作电位。

  • 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。

  • CONCLUSION Change of membrane potential is the early signal of IL 1 and Cl - channel is concerned in the ion mechanism.

    结论膜电位的变化为IL 1受体后早期信号事件,Cl -通道的活化参与了IL 1的生物信号转导。

  • 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.《互联网》

  • Apoptosis of experimental groups were detected by mitochondrial membrane potential. 5.

    线粒体膜电位检测各实验组细胞凋亡情况。

  • Apoptosis and mitochondrial membrane potential change of gastric smooth muscle cells in diabetic rats

    糖尿病大鼠胃平滑肌细胞凋亡与线粒体膜电位改变直流电流比较仪式电位差计

  • Analysis of effect of pregnendione on membrane potential of oocyte

    孕酮对卵母细胞膜电位影响的分析

  • 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.《互联网》

  • AIM: To study the effects of noise on the subthreshold membrane potential oscillation (SMPO) and firing of neurons.

    目的:研究噪声对阈下膜电位振荡和神经元放电的影响。

  • A survey of change in platelet mitochondrial membrane potential of acute cerebral infarction

    急性脑梗死患者血小板线粒体膜电位的观察

  • 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。

  • This process, which is shown schematically here, as a vesicle fusing with the cell membrane and then dropping its neurotransmitter only happens when an action potential reaches the end of the axon.

    这一过程 扼要地展示在这里,小泡同细胞膜融合,释放其神经递质,这只发生在动作电位抵达轴突末梢时生物医学工程探索课程节选 : 耶鲁公开课

  • They carry a potential, that is, if you could - if you had a tiny, tiny electrical meter, you could one put one electrode on one side of the cell membrane, on the extracellular side and one on the intracellular side and measure, you would measure a potential difference; just like a battery you would measure a potential difference.

    它们带有电势,就是说,如果你能有一个足够小的电位计,可以把一个电极放在细胞膜一侧,假设放在细胞外的一侧,另一个电极放在细胞内侧并测量,你能测到一个电势差,就像电池那样能测到电势差生物医学工程探索课程节选 : 耶鲁公开课

  • Their main finding was that a nerve impulse, now known as an action potential, is caused by the movement in opposite directions across the axon's surface membrane of sodium and potassium ions.

    ECONOMIST: Andrew Huxley

  • That results in a dramatic change in the membrane voltage; the potential across the membrane and that's shown here by this rapid rise in membrane potential.

    变化导致了膜电压的剧烈变化,膜电压就是跨膜的电势差,表现为膜电位的迅速上升生物医学工程探索课程节选 : 耶鲁公开课

  • That potential difference is generated by the movement of ions, principally sodium and potassium across the membrane.

    电势差是由离子运动造成的,特别是钠和钾的跨膜运动生物医学工程探索课程节选 : 耶鲁公开课

  • That happens, and if I was looking at a region of membrane that was experiencing an action potential I would see voltage change in just the way it's shown in this graph here.

    当去极化发生时,如果我观察一个经历动作电位的区域,我就会看到这样的电压变化,就像这幅图上展示的一样生物医学工程探索课程节选 : 耶鲁公开课

  • Now, what happens during an action potential is that that membrane potential changes very rapidly and it changes from being negative to being more positive.

    在动作电位产生时,膜电位迅速改变,从较负的电位向更正的电位改变生物医学工程探索课程节选 : 耶鲁公开课

  • Now, this is in the resting state of all cells, there's some membrane potential and neurons have this resting membrane potential also.

    现在这是一个静息状态的细胞,它具有膜电位,神经元也具有类似的静息电位生物医学工程探索课程节选 : 耶鲁公开课

  • It would generate an electrical signal because it would - you'd open the ion channel and you would ion fluxes and you would change the membrane potential in just the way I described for the action potential.

    它会产生一个电信号,因为--,离子通道会打开,产生离子流,膜电位会改变,像我讲动作电位时那样生物医学工程探索课程节选 : 耶鲁公开课

  • As the action potential passes, special proteinaceous gates open in the cell's membrane.

    ECONOMIST: Andrew Huxley | The

词典短语
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especially adv. 尤其,特别;专门,特地;在很大程度上,非常

concur v. 同意,赞同;(事件)同时发生

intellectual adj. 智力的,理智的;才智超群的;需智力的;思想的,思维的n. 知识分子

blundering adj. 浮躁的;粗笨的;粗心的;愚蠢的v. 犯大错;笨手笨脚;摸索(blund

unique adj. 独一无二的,独特的;非常特别的,极不寻常的;(某人、地或事物)独具的,

membrane potential 膜电位:细胞包围膜两侧的电位差异。

already adv. 已经,早已;<美,非正式>马上,够了(用于表达不耐烦或气恼)

rotate v. (使)旋转,(使)转动;(人员)轮换,轮值;轮种,轮作;定期调换地点(或位

source n. 来源,出处;(问题的)原因,根源;消息人士,信息来源;河流源头,发源地;源

channel n. 频道,电视频道;管道,通道,航道;渠道,手段;沟渠,沟槽;河床;海峡;信道

plasma n. 血浆;等离子(气)体;原浆,原生质;深绿玉髓;等离子显示屏;等离子电视机

professional adj. 职业的,专业的;非常内行的,极为称职的;(人)职业性的,非业余的;由职

eventually adv. 最终,结果

during prep. 在……期间;在……期间的某个时候【名】 (During)(英、美、瑞

structure n. 结构,构造;结构体,(尤指)大型建筑物;周密安排,精心组织;机构,组织,体