action potential

基本解釋

Base on the model we have introduced previously, we consider the effect of temperature to neuronal action potential .
在前面介紹模型的基礎(chǔ)上，本文考慮溫度對(duì)神經(jīng)元?jiǎng)幼麟娢蛔兓挠绊憽?/li>
Methods Effects of quinidine and verapamil on the alteration of action potential duration induced by aconitine were studied by use of the whole cell patch clamp techniques in rat ventricular myocytes.
方法應(yīng)用全細(xì)胞膜片鉗技術(shù)記錄烏頭堿對(duì)大鼠心肌細(xì)胞動(dòng)作電位時(shí)程的作用，分別給予奎尼丁、維拉帕米處理比較二者對(duì)動(dòng)作電位時(shí)程的影響。
So essentially, they regulate this action potential, and they do so by helping to establish and then control the voltage gradient within the cells.
總之本質(zhì)上，它們負(fù)責(zé)調(diào)節(jié)動(dòng)作電位，它們做到這一點(diǎn)通過(guò)協(xié)助制造，并控制細(xì)胞內(nèi)的電位梯度。

Now, in the heart action potential is moving from one heart muscle cell to another over the surface of the heart.
心臟中的動(dòng)作電位,沿相鄰心肌細(xì)胞在心臟表面?zhèn)鬟f
耶魯公開(kāi)課 - 生物醫(yī)學(xué)工程探索課程節(jié)選
So essentially, they regulate this action potential, and they do so by helping to establish and then control the voltage gradient within the cells.
總之本質(zhì)上，它們負(fù)責(zé)調(diào)節(jié)動(dòng)作電位,它們做到這一點(diǎn)通過(guò)協(xié)助制造,并控制細(xì)胞內(nèi)的電位梯度。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選
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.
在動(dòng)作電位產(chǎn)生時(shí),膜電位迅速改變,從較負(fù)的電位向更正的電位改變
耶魯公開(kāi)課 - 生物醫(yī)學(xué)工程探索課程節(jié)選

As the action potential passes, special proteinaceous gates open in the cell's membrane.
ECONOMIST: Andrew Huxley

action n potential 動(dòng)作電位;動(dòng)詛位
biphasic action potential [生理]雙相動(dòng)作電位;雙向動(dòng)作電作;測(cè)定雙相動(dòng)作電位;雙相動(dòng)作電位
sensory nerve action potential 感覺(jué)神經(jīng)動(dòng)作電位;感覺(jué)神經(jīng)電位;經(jīng)電位
action potential amplitude 動(dòng)作電位振幅;動(dòng)作電位幅度;動(dòng)作電位幅值;幅度
monophase action potential 單相酌勢(shì)

a localized change in electrical potential, from about 70 mV to +30 mV and back again, that occurs across a nerve fibre during transmission of a nerve impulse

動(dòng)作電位
Besides of those changes mentioned above, the time couse of action potential is also shortened during morphine withdrawal.
除此之外,嗎啡短期戒斷時(shí),伏核神經(jīng)元爆發(fā)的動(dòng)作電位的時(shí)程縮短。
生物學(xué)
動(dòng)作電勢(shì)
活動(dòng)電位
動(dòng)作電位