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- A change in membrane potential affects the orientation of charged molecules. 模電位變化影響著(zhù)荷電分子的方向。
- Membrane potential of DRG neurons fluctuates spontaneously under current clamp. 電流鉗下,DRG神經(jīng)元膜電位出現自主波動(dòng)。
- In addition,PCF could stabilize the mitochondria membrane potential. 穩定線(xiàn)粒體的膜電位;
- During the course of the upstroke, the membrane potential attains zero, and an electrical gradient no longer exists. 在升支發(fā)展過(guò)程中,膜電位一達到零,電位梯度即不再存在。
- DNA content, intracellular Ca2+ and mitochondrial membrane potential in cultured CBT or CP were analyzed. NBT法測定細胞內超氧陰離子(O_2~-);
- Hypovolemia shock may lead to the increase of Ca2+ and the collapse of mitochondrial membrane potential. 低血容量性休克可誘發(fā)大鼠心肌細胞Ca2+濃度升高,線(xiàn)粒體膜電位下降,導致心肌細胞電生理活動(dòng)障礙;
- Potassium channels play a critical role in stabilization of membrane potential and regulation of cellular excitability. 鉀離子通道具有穩定細胞膜電位和調節細胞興奮性的重要作用。
- BK_(Ca) channel plays an important role in regulating smooth muscle contractility and maintaining membrane potential. BK_(Ca)通道在維持平滑肌細胞膜電位的維持和肌緊張的調節中起著(zhù)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次情況下Cai產(chǎn)生在心外膜電位前。
- Voltage-gated potassium channels regulate cell membrane potential and excitability in neurons. 電壓門(mén)控性鉀通道維持神經(jīng)元靜息膜電位,參與細胞興奮性的改變。
- Objective To observe the variation of the isolated guinea pig Outer hair cell(OHC) membrane potential in the hypertonic solution. 目的觀(guān)察離體豚鼠耳蝸外毛細胞線(xiàn)粒體膜電位在高滲環(huán)境中的變化。
- For experiment group, the electromyogram and membrane potential of jaw movement and masseter muscle after loss of tooth were detected. 方法:通過(guò)對24只大耳白兔隨機分組,對實(shí)驗組動(dòng)物進(jìn)行牙齒喪失后的下領(lǐng)運動(dòng),咀嚼肌肌電圖、膜電位的檢測,將變化的生理功能信號進(jìn)行比較分析。
- potential coefficient of the earth 地球位系數
- The membrane potential is one of the most important parameters for characterizing transport phenomena across a charged membrane. 摘要膜電位是表征荷電膜傳遞現象的重要參數之一。
- The inhibition of alcohol to cell was represented on inhibiting growth rate, fermentation rate, saccharidase, membrane potential energy, and breaking down membrane lecithoid. 摘要乙醇對細胞的抑制主要表現在對生長(cháng)率、發(fā)酵率、糖分解酶、膜勢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組和NS組在休克后60、90min心肌細胞Ca2+濃度及其膜電位差異有顯著(zhù)性意義(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. 雖然細胞經(jīng)歷細胞凋零,但是粒線(xiàn)體與內質(zhì)網(wǎng)所引起的細胞凋零途徑似乎沒(méi)有明顯的參予于其中。
- 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. 方法傳代細胞單層貼壁培養,細胞內電流鉗記錄靜息膜電位、動(dòng)作電位、膜阻抗等電生理指標。
- The membrane potential of shaly sand was influenced by the cation exchange capacity, hydrocarbon saturation and concentration difference of the contacted solutions. 當氣體供應速率大于散失速率時(shí)為氣排水的過(guò)程,氣、水同向流動(dòng),此時(shí)氣藏表現為超壓異常;
- Results: The presence of ophiopogonin D increased the activity of HUVEC cell by stabilizing mitochondrial membrane potential and decreasing intracellular Ca(superscript 2+). 結果:麥冬皂苷D可以穩定線(xiàn)粒體膜電位,減少鈣離子內流,增加細胞的活力。