%0 Journal Article
%T THE INFLUENCE OF MACROMOLECULE ADSORPTION ON RBC SURFACE UPON RBC ORIENTATION IN A SHEAR FLOW FIELD OF LOW VISCOSITY<br>大分子吸附对低粘切变流场中红细胞取向的影响
%A Wen Zongyao Tao Zulai Sun Dagong Li Tianxun
%A <br>文宗曜
%A 孙大公
%A 陶祖莱
%A 李田勋
%J 生物物理学报
%D 1993
%I 
%X Using new Ektacytometry. the deformation index of RBCs in a shear flow field of low viscosity were separated into two components, orientation index (DI)oc and small deformation index (DI)d. The difference between (DI)or-r curves of RBCs treated with dextrans of different molecular weights or PVP of molecular weight 4000 and (DI)or-r curve of control RBCs is significant (p<0.01). But using traditional Ektacytometry. no obvious difference between these two can be fownd. These results indicate that the new Ektacytometry is advantogeows to microrheology at molecular level.
%K RBC Orientation Deformation index Dextran PVP Ektacytometry<br>激光衍射法
%K 取向指数
%K 红细胞
%K 变形
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=E0C9D9BBED813D6674AC13E942EAC86D&aid=6847407E492DF303BF5358D68E572DF2&yid=D418FDC97F7C2EBA&vid=9CF7A0430CBB2DFD&iid=E158A972A605785F&sid=2E4E3741E8FB64E9&eid=6D25DD85174CF6DB&journal_id=1000-6737&journal_name=生物物理学报&referenced_num=10&reference_num=4