Results 261 to 270 of about 590,047 (329)
Some of the next articles are maybe not open access.
Effect of plasma‐derived extracellular vesicles on erythrocyte deformability in polymicrobial sepsis
International Immunopharmacology, 2018&NA; Sepsis affects microcirculation and tissue perfusion leading to tissue hypoxia and multiple organ dysfunction. Red blood cells (RBCs; erythrocytes) are typically biconcave in shape, transport hemoglobin‐bound oxygen and are reversibly deformable ...
Kumar Subramani +7 more
semanticscholar +1 more source
Deformed erythrocytes in muscular dystrophies
Neurology, 1978Because of previous reports of a possible correlation between echinocytogenesis and muscular dystrophies, we investigated the time-dependent development of echinocytes in the blood of normal subjects, patients, and healthy carries of Duchenne dystrophy. There was a quantitatively significant increase of echinocytes in patients and carriers.
GRASSI E +7 more
openaire +2 more sources
Ischemic Preconditioning Enhances Performance and Erythrocyte Deformability of Responders
International Journal of Sports Medicine, 2018This pilot study aimed to evaluate the differential effects of a remote ischemic preconditioning (rIPC) manoeuvre on performance and red blood cell (RBC) deformability compared to a sham control and a placebo setting.
F. Tomschi +4 more
semanticscholar +1 more source
Decreased deformability in aging erythrocytes
Biochimica et Biophysica Acta (BBA) - Biomembranes, 1982Deformability of bovine erythrocytes separated according to density (and age) was estimated by a modified Teitel's filterability test, the centrifugational test of Sirs, and viscosity measurements of cell suspensions. Both youngest and oldest erythrocytes were found to be less deformable than middle-aged cells, a result speaking against any chief role ...
G, Bartosz +2 more
openaire +2 more sources
Deformation behavior of erythrocyte ghost
Biopolymers, 1969AbstractBiological membranes consist mainly of lipids and proteins. At present, the structure of the lipid phase appears to be established, but hypotheses on the molecular organization of the protein are difficult to support. Thus the deformation behavior of whole human erythrocyte ghosts, ghosts after the selective removal of lipids and ghosts ...
J J, Blais, P H, Geil
openaire +2 more sources
Microcirculation, 1996
ABSTRACTObjective: The deformation of erythrocytes in microvessels less than 15 μm in inner diameter was analyzed using a microvascular bed isolated from rabbit mesentery. The deformation was compared with that found in glass capillaries.Methods: Human erythrocytes were perfused through two media: first, a microvascular‐bed section isolated from rabbit
Y, Suzuki +3 more
openaire +2 more sources
ABSTRACTObjective: The deformation of erythrocytes in microvessels less than 15 μm in inner diameter was analyzed using a microvascular bed isolated from rabbit mesentery. The deformation was compared with that found in glass capillaries.Methods: Human erythrocytes were perfused through two media: first, a microvascular‐bed section isolated from rabbit
Y, Suzuki +3 more
openaire +2 more sources
Erythrocyte deformability in diabetes and erythrocyte membrane lipid composition
Metabolism, 1990Erythrocyte 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 +5 more
openaire +2 more sources
Conductometric study of erythrocytes during centrifugation. II. Erythrocyte deformability
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1995Erythrocyte deformability was studied by continuous reading of sediment conductance during centrifugation. The decrease in sediment conductivity during centrifugation reflects erythrocyte deformation in the pellet. The degree of erythrocyte deformation depends on the duration of centrifugation and the magnitude of centripetal acceleration.
A, Pribush, D, Meyerstein, N, Meyerstein
openaire +2 more sources
Erythrocyte deformability and disease
Trends in Biochemical Sciences, 1982Abstract For human erythrocytes to endure their continual passage through the circulation for 120 days, they must remain deformable and flexible. Here we discuss the factors which may be responsible for premature cell death in some diseases.
Catherine A. Rice-Evans, Michael J. Dunn
openaire +1 more source
High-Intensity Interval Training Improves Erythrocyte Osmotic Deformability.
Medicine & Science in Sports & Exercise, 2019INTRODUCTION Physical exercise or hypoxic exposure influences erythrocyte susceptibility to osmotic stress, and the aquaporin 1 (AQP1) facilitates the transport of water in erythrocytes.
Yu-Chieh Huang, Chih-Chin Hsu, J. Wang
semanticscholar +1 more source