Počet záznamů: 1

Experimental evaluation of mechanical and electrical properties of RBC suspensions under flow. Role of RBC aggregating agent

  1. 1.
    0347952 - UH-J 2011 RIV NL eng J - Článek v odborném periodiku
    Antonova, N. - Říha, Pavel - Ivanov, I.
    Experimental evaluation of mechanical and electrical properties of RBC suspensions under flow. Role of RBC aggregating agent.
    Clinical Hemorheology and Microcirculation. Roč. 45, 2-4 (2010), s. 253-261 ISSN 1386-0291
    Grant CEP: GA AV ČR IAA200600803
    Výzkumný záměr: CEZ:AV0Z20600510
    Klíčová slova: apparent viscosity * conductivity * unsteady flow * RBC suspensions * dextrans * PEG
    Kód oboru RIV: BK - Mechanika tekutin
    Impakt faktor: 2.838, rok: 2010

    Mechanical and electrical properties of red blood cell (RBC) suspensions in dextran 70 (Dx70), dextran 150 (Dx150), dextran 500 (Dx500) and polyethileneglycol (PEG) 35 000 with different concentrations were evaluated through apparent viscosity and conductivity measurements under steady and unsteady flow conditions. The results show that the blood conductivity is strongly influenced by flow, shear rates and concentration of dextran and PEG solution. The low shear viscosity of RBC suspensions increases and conductivity decreases compared to non-aggregating suspension, depending on dextran and PEG concentration.
    Trvalý link: http://hdl.handle.net/11104/0188597
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