作　　者： ;

机构地区： 中山大学生命科学学院

出　　处： 《中山大学学报论丛》 1992年第3期67-71,共5页

摘　　要： 本文测定了白鲢和花鲢的ηs(b),Kb,EPM ESR和Hct等5个反映血液电流变性质的参数,并分析了它们之间的回归相关关系的形态,发现ηs(b)与Kb,Kb与Hct的回归相关形态与人类血液所具有的形态基本相似,不同的是,鱼血液的Kb与Hct的回归曲线是常用指数函数型,而人类则是自然指数函数型;鱼类也存在受红细胞膜表面电荷数量多寡左右的“电粘度”效应,ηs(b)和EPM二参数的回归关系形态是线性的。本文还讨论了鱼类红细胞的聚集性问题,指出ESR随EPM的增大而按对数规律减小。 The present paper determined the ηs(b), K_b, EPM, ESR and Hct parameters to reflect the blood electro-rheological properties of the silver carp(Hypaphthalmichthys molitrix) and fathead (Aristichthys nobilis), and, after analysing the parameters of the regression and correlation-relation among them dicovered that, the pattens of the regression and correlationrelation of η_s(b) and K_b, and, K_b and Hct of fish is basically identical to those of human being, with the only difference that the pattern of K_b and Hct of fish is a common exponential function while that of human being a natural exponential function; and that there exists the "electro-viscosity effect" which is decided by the number of charge on the red cell membrane surface, the patterns of regression and correlation-relation of ESR and EPM are lineal. The present paper also made study on the erythrocyte aggregation, indication that the decrease of ESR along with EPM increases logarithmically.

关 键 词： 白鲢 花鲢 电流变性质 回归相关 表面电荷 电粘度效应

领　　域： [文化科学—高等教育学] [文化科学—教育学]