分子马达

分子马达是生物体内具有特异性的一类蛋白质。当催化ATP水解时可以产生定向运动。

Molecular motor is a kind of proteins that can move along the filaments in the definite directions while ATP is hydrolyzed .

所有的分子马达都有一个共同的特征：那就是利用ATP水解释放的能量改变分子马达的构象来运动。

All of these molecular motor have a common characteristic : that is utilize the liberative energy of ATP hydrolysis change the conformation of the molecular motor .

大分子马达脱附对微丝密度分布的MonteCarlo计算机模拟

The Monte Carlo computer simulations of macromolecular motors ′ detachment for the density profile of the microfilaments

第二部分介绍计算分子马达的理论计算方法&主方程方法，着重计算了分子马达一维周期性N态跃迁模型的稳态情况。

In the second part , a method on studying stochastic transition of the Master equation is introduced . Mainly describes one-dimension N-state period model under steady state .

该DNA分子马达是一条具有特定序列的富含胞嘧啶的核酸片段，其构型对pH敏感，在酸性溶液中为四聚体构型，在碱性溶液中为直链构型。

The DNA-motor is a nucleic acid fragment with a specific cytosine-rich sequence , and it forms i-motif structure in acidic solution and straight-chain structure in alkaline solution .

分子马达通过催化三磷酸腺苷分子（ATP）水解，将化学能转化为机械能产生自身的定向运动。

During hydrolization of ATP , conformational changes occur within the motor protein ( a mechanochemical process ), and mechanical work is done .

分子马达在生命活动中起着十分重要的作用，它们在肌肉收缩、细胞内部输运、遗传物质DNA的复制及细胞的有丝分裂过程中执行着各种各样的功能。

Molecular motors in biological cells play important role , which carry out various life functions in the process of muscle contraction , intracellular transport , DNA duplication , mitosis , and so on .

分子马达是广泛存在于细胞内部的具有马达功能的酶蛋白生物大分子。生命活动中的许多过程都是基于分子马达的运动，如肌肉的收缩，细胞的有丝分裂，DNA的复制。

Molecular motors are one kind of enzyme proteins which exist in cells and play an important role in the process of muscle contraction , intracellular transport , DNA duplication , mitosis and so on .

分子马达模型中求解Fokker-Planck方程的修改WPE数值计算方法

A Modified WPE Method for Solving Fokker-Planck Equations in Molecular Motors Models

本学位论文以牛心线粒体ATP合成酶为研究对象，就ATP合成酶分子马达的储能方式这个热点问题进行研究。

In this thesis , taking the bovine heart ATPase gamma subunit as an example , the central issue of energy storage mode of ATPase molecular motor has been studied .

分子马达一般是以ATP或GTP为能源将化学能转化为机械能，从而完成生物体内的各种功能。

Molecular motors use ATP or GTP as energy sources and execute diverse biological functions by changing the chemical energy deposited in ATP or GTP to mechanical energy .

色噪声对分子马达定向流的影响

Effect of Colored - noise on Direct Current of Molecular Motor

分子马达定向运动的物质结构基础

Physical and Structural Bases of the Directed Motion of Molecular Motors

微丝中的病变对分子马达密度分布的影响

Effects of the abnormality in microfilament on molecular motor density profiles

分子马达不等间距四态跃迁模型

A Stochastically Unequal Interval Four-state Hopping Model of Molecular Motor

对多分子马达输运中货物速度的讨论

Discussion on the Cargo Velocity in the Multi-molecular Motor Transport

其他的分子马达或许也存在类似的机制。

Similar mechanisms may occur in other molecular motors .

分子马达定向运动的瞬态过程

The Transients of Molecular Motor ′ s Directed Motion

分子马达沿轨道输运的闪烁模型

A Flashing Model for the Transport of Molecular Motors

病毒基因组由有力的分子马达包装进病毒原壳体。

Viral genomes are packaged into " procapsids " by powerful molecular motors .

肌肉收缩与分子马达间的协作行为

The Cooperative Behaviors of Molecular Motors During Muscle Contraction

分子马达随机跃迁暂态特征

The Transient Behaviors of a Molecular Motor Based on a Stochastic Hopping Model

分子马达的三态周期跳跃模型

The Periodic Three-state Hopping Model for Molecular Motors

分子马达定向运动的两态模型

Two-state model for directed motion of Brownian motor

分子马达五配位磷化学结构分析

Penta-coordinated Phosphorous Structure Analysis on Molecular Motors

关联噪声驱动的分子马达模型

The model of correlation-noises-driven molecular motor

分子马达与布朗马达

Molecular motors and Brownian motors

推导了在关联噪声驱动下分子马达定态几率流的表达式。

The expansion of stationary probability current is derived for molecular motor driven by correlation white noises .

分子马达动力学

The Dynamics of Molecular Motor

研究布朗粒子的输运过程可以为开发分子马达提供理论指导。

The investigation on the transport processes of Brownian particle provides theoretical guidance for developing molecular motors .