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1)  transmembrane [英][,træns'membrein]  [美][træns'mɛmbren, trænz-]
跨膜
1.
Antitumor effects of the fusion protein of transmembrane-staphylococcal enterotoxin A;
跨膜型超抗原金黄色葡萄球菌肠毒素A融合蛋白的抗肿瘤作用
2.
This could provide the theoretical basis to study on its outer action by reserching the action of rare earth element transmembrane.
研究稀土元素的跨膜行为 ,为了解稀土离子在体内的行为提供理论依据。
2)  transmembrane process
跨膜转移
1.
By taking advantage of the deprotonation property of amphiphilic porphyrin-meso-tetrakis p-hydroxyphenyl porphyrin(THPP) and the spectral sensitivity to the microenvironment of the porphyrin moiety,a pH-controlled transmembrane process was investigated by means of UV-visible spectra.
由此可知,可以通过改变体系pH来控制卟啉环在胶束中的增溶位置从而实现卟啉的跨膜转移。
3)  mass transfer through the membrane
跨膜传质
1.
The fact that C increase with temperature indicates that Poiseuille flow plays a very important role in the process of mass transfer through the membrane.
根据测量结果计算出了各种膜在不同温度下的渗透系数,发现渗透系数均随着温度的升高而升高;这一结果说明Poiseuille流动在跨膜传质中起着非常重要的作用。
4)  Transmembrane potential
跨膜电位
1.
Change of transmembrane potential during delayed phase of noradrenaline preconditioning
去甲肾上腺素预处理晚期出现的线粒体跨膜电位的变化
2.
Effect of Yuzhang Tang on the mitochondria morphology and transmembrane potential of bone marrow cells in mice with aplastic anemia
自制愈障汤对再生障碍性贫血大鼠骨髓造血细胞线粒体形态及跨膜电位的影响
3.
The frequency response model and simulation method of transmembrane potential on inner and outer membrane of spherical biological cell was presented in this paper.
提出球形单细胞内外膜跨膜电位频率响应模型和仿真计算方法。
5)  fluid path
跨膜压
6)  Transmembrane protein
跨膜蛋白
1.
The topology prediction of transmembrane protein is a hot in Bioinformatics.
跨膜蛋白拓扑结构预测是生物信息学的研究热点之一。
2.
Current predictors for subcellular localization primarily target soluble proteins and ignore the characteristic topological domains of transmembrane proteins.
现有蛋白质亚细胞定位方法针对水溶性蛋白质而设计,对跨膜蛋白并不适用。
补充资料:跨膜电位
分子式:
CAS号:

性质:膜(主要指生物膜)两侧的电位差。它取决于膜内所带的电荷与膜两侧所带的电荷,后一种包含膜表面和相邻溶液所带的电荷。例如在安静状态的神经膜的跨膜电位大约为-75mV,表示细胞内侧相对于外侧低75mV,膜内侧显负电性而外侧显正电性。当神经细胞受激时,跨膜电位从-75mV变成了+50mV,膜内侧显正电性而外侧显负电性,此时将使膜内侧过多的阳离子挤出到外侧。

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