Results 131 to 140 of about 98,151 (170)

Membrane Abnormalities in Polyagglutinable Erythrocytes

Acta Haematologica, 2009
Polyagglutinable erythrocytes cause difficulty and delay in blood grouping and crossmatching. Abnormality of the erythrocyte membrane is the fundamental cause of some types of polyagglutinability. The altered chemical structure of the red cell membrane in various forms of polyagglutination isdescribed, with particular reference to the application of ...
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The phosphoproteins of the sickle erythrocyte membrane

Archives of Biochemistry and Biophysics, 1986
The uptake of 32P from exogenous 32Pi into membrane proteins of sickle erythrocytes has been analyzed. The phosphorylation of spectrin is normal in sickle cells. There is, however, a substantial increase in 32P in the sialoproteins of the membrane, which can be demonstrated after fractionation or selective proteolysis.
R M, Johnson, J K, Dzandu, J A, Warth
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Studies on the succinylation of erythrocyte membranes

Biochimica et Biophysica Acta (BBA) - Biomembranes, 1972
Abstract A method is described for the solubilization of the erythrocyte membrane by means of succinylation. In this procedure lipids and proteins are solubilized into an aqueous phase. The physical properties of this preparation were studied by optical rotatory dispersion, circular dichroism and infrared spectroscopy.
C F, Moldow, D, Zucker-Franklin, A, Gordon, V, Hospelhorn, R, Silber   +4 more
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The Erythrocyte Membrane

1995
The majority of the blood group characters treated in this monograph are defined as serological properties of the erythrocyte membrane. The expression of these characters is highly influenced by the structure and prevailing constitution of the membrane. It is therefore appropriate to present a concise survey on membrane composition and structure.
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Erythrocyte deformability in diabetes and erythrocyte membrane lipid composition

Metabolism, 1990
Erythrocyte deformability was assessed in 40 diabetic patients, 24 insulin-dependent (IDD) and 16 non-insulin-dependent (NIDD), by measuring the initial filtration flow rate of whole blood, isolated red blood cells (RBC), and isolated RBC membranes with the Hanss hemorheometer, and its relationship to the plasma and ghost membrane lipid composition was
M, Garnier, J R, Attali, P, Valensi, E, Delatour-Hanss, F, Gaudey, D, Koutsouris   +5 more
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Erythrocyte membrane transport physiology

Current Opinion in Hematology, 1997
Several transport pathways are involved in the regulation of cell volume and ion content in the human erythrocyte. Studies of these pathways have shown that K-Cl contransport and the Ca-gated K channel (Gardos channel) play an important role in the dehydration of sickle erythrocytes.
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Erythrocyte membrane studies

Neurology, 1981
S, Lloyd, A E, Emery, J N, Brown
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Proteins of Marsupial Erythrocyte Membranes

Australian Journal of Biological Sciences, 1985
The proteins of erythrocyte membranes from the red kangaroo, western grey kangaroo, eastern grey wallaroo (euro), red-necked wallaby, Tammar wallaby, and brush-tail possum have been fractionated on acrylamide gels in the presence of sodium dodecyl sulfate. The pattern of proteins was remarkably similar between the different marsupial species.
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Viscoelasticity of the human erythrocyte membrane

Biorheology, 1973
Tangential tensions are developed within the cell membranes of intact erythrocytes in viscous isotonic media, when they are subjected to large hydrodynamic shear stress. The magnitude of these tensions can be estimated by the application of elementary emulsion drop theory.
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The proteins of the erythrocyte membrane

Biochimica et Biophysica Acta (BBA) - Reviews on Biomembranes, 1973
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