action potential 中文意思是什麼

action potential 解釋
（動作電位）：在活動或去（毀）極時，由肌細胞或神經細胞產生出的電氣活動。

  • action : n 1 動作，活動；行為，行動。 ★ act 指一次所作的行為；action 雖與 act 同義，但多半指某一期間內出現...
  • potential : adj 1 可能的；【語法】可能語氣的。2 潛在的；有潛勢的；【物理學】位的，勢的。3 〈罕用語〉有力的。n...
  1. They also lit up after axons fired an action potential

    我們發現，軸突產生動作電位時，許旺氏細胞也會發出螢光。
  2. The effect of lactate on the contractile force of ventricular papillary muscle and cellular action potential

    乳酸對心肌收縮力和細胞動作電位的影響與運動能力的相關性
  3. It is well established that the cardiac contraction is initiated when an action potential depolarizes the sarcolemma.

    已經確證，心肌收縮始於動作電位使肌膜去極化。
  4. The membrane excitability of pc12 cells in experimental group is enhanced after 6d ' s culture as action potential can be elicited by depolarizing stimulus

    培養6天，試驗組pc細胞的膜興奮性提高，可在去極化刺激下發生動作電位樣的膜電位改變。
  5. Hodgkin - huxley model of the action potential

    12動作電位之霍奇金赫胥黎模型。
  6. Nascent motor unit action potential

    新生運動單位動作電位
  7. Effects of progesterone and vitamin k3 on ureteral action potential and urinary flow in rabbits

    3對家兔輸尿管動作電位和尿流量的影響
  8. Our previous studies demonstrated that agmatine not only reduced the amplitude of action potential ( apa ), maximal rate of depolarization ( vmax ), velocity of diastolic ( phase 4 ) depolarization ( vdd ), and rate of pacemaker firing ( rpf ), but also prolonged 90 % duration of action potential ( apd90 ) in a concentration - dependent manner

    我們先前的實驗證明，胍了胺可劑量依賴性地抑制兔竇房結起搏細胞的0相最大上升速度（ v _ （ max ） ） ，動作電位幅度（ apa ）和舒張期除極化速度（ vdd ） ，起搏細胞放電頻率（ rpf ） ，而且能延長90動作電位時程（ apd _ （ 90 ） ） 。
  9. According to the nonlinear dynamical features of isi series, the firing pattern can be described as : ( 1 ) periodic firing pattern, which was characterized by repeated appearance of isi at regular interval. ( 2 ) bursting firing pattern, which was characterized by bursting interrupted by silent periods. isis of the action potential during the bursts were confined to a banding area

    在觀察到的101例損傷drg神經元自發放電中，依據其動作電位isi的動力學特徵，可分為周期，其isi基本相等；陣發，在短陣放電之間有不規則的間斷；不規則，其isi互不相等；整數倍，其isi為基礎isi第四軍醫大學碩士論文的整數倍等四種基本型式。
  10. In this paper, we studied the deterministic mechanism of isi with the unstable period orbit ( upo ) ; we tested many isi data from different model with the method of approximate entropy ( apen ) to study the method which is used in testing the degree of complicacy of isi and we built up a system including hardware and software for our lab to view and record action potential, firing frequency and isi in real time. results 1. spontaneous firing patterns were observed from neurons of supraoptic nucleus ( son ) in hypothalamus with the method of patch clamp

    本研究通過對大鼠視上核神經元自發放電的非穩定周期軌道的計算，討論了isi的確定性問題；利用近似熵的方法對多種神經放電的isi資料進行了復雜度的測量，討論了這種方法在isi的復雜度測量第四軍醫大學碩士論文中的應用；另外，還開發出一套記錄原始放電和isi的程序，解決了採集isi的問題。
  11. At the same time, isi ( interspike interval ) reflects the arrangement of action potential in time space, and there may be more information in the isi data than that in firing frequency

    而神經放電峰峰間期（ interspikeinterval ， isl ）反映了神經元發放動作電位在時間上的排列，其形式多樣，蘊含著更豐富的信息。
  12. Time series of discharge in neurons, that is, interspike interval ( is i ) series of action potential is considered to contain plenty of sensory information. however, there is little understanding of basic type and generating mechanism of this time coding because of the complexity of isi series

    神經元放電的時間序列，即動作電位的峰峰間期（ interspikeinterval ， isi ）序列被認為蘊含豐富的神經信息，但是由於isi序列的復雜多變，至今對這種時間編碼的基本型式及其發生機制了解很少。
  13. Because the virtual myocardial cell contains cardiac electrophysiological detail such as ionic current and action potential

    因為虛擬心肌細胞是包含了離子電流、動作電位等心臟的電生理細節的。
  14. Its salient features are its ability to open to ionic current when stimulated on its dendrites ; to sum the incoming potentials in its cell body and to emit an action potential down its atomic part, if the potential accumulated is high enough

    其顯著特點為：當加刺激於其樹突上時能開啟離子電流；能將進入細胞體中的電位相加，如積累的電位足夠高，則發出一動作電位（沖動） 。
  15. Effect of atx on opening modes of myocyte sodium channel, action potential and qt intervals of ecg

    海葵毒素對心肌鈉通道開放模式動作電位及心電圖
  16. Under the condition of ead generation, the low and high membrane level - 25 and - 55mv of voltage were clamped during the repolarization phase of action potential. on low membrane level of - 25mv, a slow inward current similar to

    在低鉀灌流並伴有ead的情況下，于動作電位復極相的低及高電位處- 25與- 55mv分別進行電壓鉗制。
  17. Numerical algorithm for conduction of action potential in two - dimensional cardiac ventricle tissue

    二維心室肌中動作電位傳導的數值演算法研究
  18. It is including the structure of neurons, the distribution of ions concentration in or out of the neuron membrane, the electrochemical gradient of ions, the equilibrium potential, the resting potential and action potential of neuron, the ion theory of the transmembrane potential and the hodgkin - huxley ( hh ) equation

    包括神經元的結構，神經元細胞膜兩邊離子濃度的分佈，離子的電化學梯度和平衡電位，神經元的靜息電位，動作電位，描述神經元膜兩邊電壓變化的離子學說以及hodgkin - huxley方程。
  19. During soleus exposing to high - frequency stimulation, potassium ions accumulation and sodium ions exhausting are formed rapidly in t - tubule. the ion concentration alterations in t - tubule lead to a depolarization block of t - tubular action potential, then inhibit the function of l - type ca2 + channels

    萎縮使sol肌纖維t管內k ~ +更易集聚， na ~ +更易耗竭，動作電位由t管向內傳導易受到阻滯，從而使l型鈣離子通道功能受抑制。
  20. Characterization of potassium currents and action potential in mouse ventricular myocytes

    小鼠心室肌細胞鉀電流及動作電位特徵
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