血红蛋白溶液与红细胞悬液的流变学比较。
Rheological comparison of hemoglobin solutions and erythrocyte suspensions.
作者信息
Cokelet G R, Meiselman H J
出版信息
Science. 1968 Oct 11;162(3850):275-7. doi: 10.1126/science.162.3850.275.
PMID:5675469
Abstract
Hemoglobin solutions prepared from hemolyzed human erythrocyte packs have Newtonian flow properties. Diluted solutions are also Newtonian. All solutions have a viscosity lower than the apparent viscosity of erythrocyte suspensions of equal oxygen-carrying capacity. The presence of cell debris in hemoglobin solutions causes non-Newtonian (pseudoplastic or rheopectic) flow behavior.
摘要
由溶血的人红细胞包制备的血红蛋白溶液具有牛顿流体的流动特性。稀释后的溶液也是牛顿流体。所有溶液的粘度均低于具有相同携氧能力的红细胞悬液的表观粘度。血红蛋白溶液中细胞碎片的存在会导致非牛顿（假塑性或流凝性）流动行为。
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