利用动力学方法测定细胞摄入配合物的速率常数；
The first-order rate constants of their cellular uptake were measured.
细胞膜时间常数(RC)与兴奋性的变化无规律性联系。
The time constant (RC) of the cell membrane is not related to the changes of excitability.
实验结果表明：固定化细胞的球形和拉西格环陶瓷载体的发酵动力学常数与粒径大小存在明显差异；
Fermentation kinetics parameters obtained by experiment were found to vary markedly with particle size of spherical and rishig ceramic carriers containing the immobilized cells.
利用微生物细胞介电模型，讨论细胞膜介质的极化时间常数。
The membrane polarization time was determined from cells simplified equivalent circuits.
在一个研究中，研究人员发现具有异常数量的染色体的肠癌细胞在BCL9L基因中具有较高数量的缺陷。
In one study, the researchers found that bowel cancer cells with an abnormal number of chromosomes had a higher number of faults in the BCL9L gene.
他们发现在正常的细胞中，BCL9L帮助激活一种叫做半胱天冬酶-2的蛋白质以应对异常数量的染色体，引发自毁程序。
They revealed that in normal cells, BCL9L helps activate a protein called caspase-2 in response to an abnormal number of chromosomes, triggering a self-destruct sequence.
在试管内，未磷酸化的醛糖还原酶和磷酸化的醛糖还原酶的动力学常数无差异，而细胞内的情况有待于进一步研究。
The phosphorylation assay proves that aldose reductase is the substrate of insulin-receptor tyrosine kinase and the Tyr(40) and Tyr(49) are phosphorylated by the kinase.
表3.对照组及高胆固醇组家兔肝细胞膜高密度脂蛋白受体的最大结合值和解离常数值。
Table 3. Bmax and Kd of HDLR in hepatic plasma membranes of rabbits in control and high cholesterol groups.
表3.对照组及高胆固醇组家兔肝细胞膜高密度脂蛋白受体的最大结合值和解离常数值。
Table 3. Bmax and Kd of HDLR in hepatic plasma membranes of rabbits in control and high cholesterol groups.
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