Petrenko Iu M, Vladimirov Iu A
Biofizika. 1987 May-Jun;32(3):448-53.
Swelling of erythrocytes in hypotonic media was considered. Taking into account the presence of surface rigidity in erythrocyte membranes an equation is proposed which describes a relationship between erythrocyte sizes and osmolarity of the suspension medium. Calculations carried out on the basis of this equation show that in the experiments when osmotic resistance of erythrocytes is estimated the mechanical properties of erythrocyte membranes are largely manifested. In many cases at their expense there seems to proceed the change of this index.
研究了红细胞在低渗介质中的肿胀情况。考虑到红细胞膜存在表面刚性，提出了一个描述红细胞大小与悬浮介质渗透压之间关系的方程。基于该方程进行的计算表明，在评估红细胞渗透抗性的实验中，红细胞膜的力学性质得到了很大程度的体现。在许多情况下，似乎正是由于这些力学性质才导致了该指标的变化。
