Results 11 to 20 of about 87,526 (316)

An overview about erythrocyte membrane [PDF]

open access: yesClinical Hemorheology and Microcirculation, 2010
In the sixties and seventies, erythrocytes or red blood cells (RBCs) were extensively studied. Much has been learnt particularly concerning their metabolism and gas transporter function.In the past decade, the use of new approaches and methodologies, such as proteomic analysis, has contributed for a renewed interest on the erythrocyte.
Oliveira, Sofia de, Saldanha, Carlota
openaire   +4 more sources

Interaction of Erythrocyte Membranes with Particulates [PDF]

open access: yesEnvironmental Health Perspectives, 1983
Chrysotile fibers promoted the fusion of human erythrocyte membranes and the hemolysis and fusion of fowl erythrocytes. Amosite and glass fibers did not show the same effect. These findings provide a model for the internalization of the fibers by animal cells.
Abramo C. Ottolenghi   +3 more
openaire   +3 more sources

The erythrocyte membrane in kwashiorkor [PDF]

open access: yesBritish Journal of Nutrition, 1971
1. Erythrocytes from Ugandan children with untreated kwashiorkor had membranes containing larger amounts of lecithin than erythrocytes collected during the recovery phase.2. The passive permeability of the erythrocyte membrane to glycerol and thiourea was reduced in kwashiorkor and returned to a more normal value on treatment.3.
openaire   +3 more sources

Abnormalities of the Erythrocyte Membrane [PDF]

open access: yesPediatric Clinics of North America, 2013
Primary abnormalities of the erythrocyte membrane are characterized by clinical, laboratory, and genetic heterogeneity. Among this group, hereditary spherocytosis patients are more likely to experience symptomatic anemia. Treatment of hereditary spherocytosis with splenectomy is curative in most patients.
openaire   +3 more sources

A Combined Numerical and Experimental Analysis on Erythrocyte Damage Mechanism in Microscale Flow

open access: yesAdvances in Mechanical Engineering, 2013
An experimental system was designed and completed to realize the visualization of erythrocyte suspension microscale flow in microchannel and obtain the geometric parameters.
Di Zhang   +4 more
doaj   +1 more source

THE ERYTHROCYTE MEMBRANE ENDURANCE AGAINST TISSUE ISCHEMIA IN PATIENTS WITH HYPERTENSIVE DISEASE AND ISCHEMIC HEART DISEASE AND ITS RELATIONSHIP WITH ENDOGENOUS FACTORS

open access: yesРоссийский кардиологический журнал, 2014
Aim. To find out the type of erythrocyte membrane endurance to local ischemia in patients with AH and AP including its relationship with endogenous factors. Material and methods. Totally 60 men included with stable form of angina pectoris and 50 men with
A. S. Sergeeva   +3 more
doaj   +1 more source

Viscoelastic behavior of erythrocyte membrane

open access: yesBiophysical Journal, 1982
A nonlinear viscoelastic relation is developed to describe the viscoelastic properties of erythrocyte membrane. This constitutive equation is used in the analysis of the time-dependent aspiration of an erythrocyte membrane into a micropipette. Equations governing this motion are reduced to a nonlinear integral equation of the Volterra type. A numerical
K.L. Sung   +3 more
openaire   +3 more sources

The polyphosphoinositide phosphodiesterase of erythrocyte membranes [PDF]

open access: yesBiochemical Journal, 1981
1. A new assay procedure has been devised for measurement of the Ca2+-activated polyphosphoinositide phosphodiesterase (phosphatidylinositol polyphosphate phosphodiesterase) activity of erythrocyte ghosts. The ghosts are prepared from cells previously incubated with [32P]Pi.
C. Peter Downes, Robert H. Michell
openaire   +3 more sources

Erythrocyte Shape Abnormalities, Membrane Oxidative Damage, and β-Actin Alterations: An Unrecognized Triad in Classical Autism

open access: yesMediators of Inflammation, 2013
Autism spectrum disorders (ASDs) are a complex group of neurodevelopment disorders steadily rising in frequency and treatment refractory, where the search for biological markers is of paramount importance.
Lucia Ciccoli   +14 more
doaj   +1 more source

Membrane-Damaging Activity Against Various Phospholipid Liposomes by γ-hemolysin, Staphylococcal Two-Component Pore-Forming Cytolysin

open access: yesJournal of Biomechanical Science and Engineering, 2012
Staphylococcal γ-hemolysin (Hlg) is a two-component cytolysin, which consists of LukF (Hlg1) and Hlg2. Our previous study has suggested that LukF and Hlg2 are alternatively arranged on the human erythrocyte membrane and form a ring-shaped ...
Noriko TOMITA   +2 more
doaj   +1 more source

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