Results 31 to 40 of about 45,210 (324)

Insights into neutralization of animal viruses gained from study of influenza virus [PDF]

open access: yes, 1991
It has long been known that the binding of antibodies to viruses can result in a loss of infectivity, or neutralization, but little is understood of the mechanism or mechanisms of this process.
Colonno   +17 more
core   +2 more sources

Quantifying local characteristics of velocity, aggregation and hematocrit of human erythrocytes in a microchannel flow [PDF]

open access: yes, 2015
The effect of erythrocyte aggregation on blood viscosity and microcirculatory flow is a poorly understood area of haemodynamics, especially with relevance to serious pathological conditions.
Balabani, S   +3 more
core   +3 more sources

Role of Plasma Membrane at Dielectric Relaxations and Intermembrane Interaction in Human Erythrocytes

open access: yesMembranes, 2023
Dielectric relaxations at 1.4 MHz (βsp) and 9 MHz (γ1sp) on the erythrocyte spectrin network were studied by dielectric spectroscopy using dense suspensions of erythrocytes and erythrocyte ghost membranes, subjected to extraction with up to 0.2% volume ...
Ivan T. Ivanov, Boyana K. Paarvanova
doaj   +1 more source

Aggregation of Red Blood Cells: From Rouleaux to Clot Formation [PDF]

open access: yes, 2013
Red blood cells are known to form aggregates in the form of rouleaux. This aggregation process is believed to be reversible, but there is still no full understanding on the binding mechanism.
Steffen, P., Svetina, S., Wagner, C.
core   +2 more sources

A simple slide test to assess erythrocyte aggregation in acute ST-elevated myocardial infarction and acute ischemic stroke: Its prognostic significance

open access: yesIndian Journal of Pathology and Microbiology, 2011
A simple slide test and image analysis were used to reveal the presence of an acute-phase response and to determine its intensity in subjects of acute myocardial infarction and acute ischemic stroke.
Atla Bhagya Lakshmi   +3 more
doaj   +1 more source

Platelet-Induced Clumping of Plasmodium falciparum–Infected Erythrocytes from Malawian Patients with Cerebral Malaria—Possible Modulation In Vivo by Thrombocytopenia [PDF]

open access: yes, 2008
Platelets may play a role in the pathogenesis of human cerebral malaria (CM), and they have been shown to induce clumping of Plasmodium falciparum–parasitized red blood cells (PRBCs) in vitro.
Barnwell JW   +18 more
core   +1 more source

Alterations of erythrocyte rheology and cellular susceptibility in end stage renal disease: Effects of peritoneal dialysis.

open access: yesPLoS ONE, 2017
In this study, we investigated the effects of peritoneal dialysis on hemorheological and hematological parameters and their relations with oxidant and antioxidant status of uremic patients.
Nesrin Zeynep Ertan   +4 more
doaj   +1 more source

Hemorheological Alterations in Patients with Heart Failure with Reduced Ejection Fraction Treated by Resveratrol

open access: yesCardiovascular Therapeutics, 2020
Objectives. Several beneficial effects of resveratrol have already been published. This study evaluated the effect of resveratrol on the hemorheological parameters in patients with heart failure with reduced ejection fraction. Methods.
Roland Gal   +6 more
doaj   +1 more source

The relationship of microcirculation parameters of the bulbar conjunctiva and coronary angiography in patients with coronary artery disease

open access: yesРоссийский кардиологический журнал, 2019
Aim. To identify the associations between microcirculation parameters obtained using the method of bulbar conjunctiva videobiomicroscopy and coronary angiography in patients with acute coronary syndrome (ACS).Material and methods. Fifty six patients with
N. V. Korneeva   +3 more
doaj   +1 more source

The association of dyslipidemia with erythrocyte aggregation

open access: yesClinical Lipidology, 2015
Aim: The present study aims to associate erythrocyte aggregation with plasma lipid concentration. Materials and Methods: Ninety-nine participants were divided into two groups: normolipidemic and dyslipidemic. Lipid parameters were measured from serum and erythrocyte aggregation parameters: critical stress and critical time were measured from whole ...
Gyawali, Prajwal   +3 more
openaire   +3 more sources

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