Experimental evaluation of mechanical and electrical properties of RBC suspensions in Dextran and PEG under flow II. Role of RBC deformability and morphology
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F11%3A00371729" target="_blank" >RIV/67985874:_____/11:00371729 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3233/CH-2011-1494" target="_blank" >http://dx.doi.org/10.3233/CH-2011-1494</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3233/CH-2011-1494" target="_blank" >10.3233/CH-2011-1494</a>
Alternative languages
Result language
angličtina
Original language name
Experimental evaluation of mechanical and electrical properties of RBC suspensions in Dextran and PEG under flow II. Role of RBC deformability and morphology
Original language description
Mechanical and electrical properties of the normal RBC suspensions and of hardened after treatment with glutaraldehyde RBCs in isotonic physiological solution, dextran 70 and polyethylene glycol (PEG) were evaluated. Apparent viscosity and conductivity were measured under steady and transient flow regimes at low shear rates and different local structure of the flow. A time course of conductivity was recorded in parallel with the rheological properties of the RBC suspensions. The conductivity and apparent viscosity dependences on shear rates were measured and compared at different concentrations of dextran 70, PEG and glutaraldehyde. Echinocytes are observed at low dextran 70 and PEG concentrations while spherocytes are found mainly in smears treated with higher concentrations. The results show that the apparent viscosity and conductivity of RBC suspensions in dextran 70 and PEG are strongly influenced by flow, shear rates, concentration, cell deformability and morphology.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Clinical Hemorheology and Microcirculation
ISSN
1386-0291
e-ISSN
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Volume of the periodical
49
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
10
Pages from-to
441-450
UT code for WoS article
000298858400044
EID of the result in the Scopus database
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