Results 21 to 30 of about 825,332 (294)

Mechanism of erythrocyte aggregation and sedimentation [PDF]

Blood, 1987
Abstract Unstirred suspensions of erythrocytes form stable spherical aggregates of uniform size. The radius of the spheres depends upon the suspending medium and the hematocrit. Erythrocyte suspensions will undergo sedimentation only after these aggregates are formed.
openaire   +3 more sources

Discovery of bioactive compounds in the Chinese herbal formula NaoShuanTong Capsule (NSTC) against hemorheological disorders

Biotechnology & Biotechnological Equipment, 2018
NaoShuanTong capsule (NSTC) has been commonly used to treat blood circulation disorders and neurological dysfunction against cerebral ischemia in China. In this study, using an acute blood stasis rat model, canonical correlation analysis between chemical
Hong Liu, Chao-feng Long, Yao-yao Peng, Wei-jian Zhang, Pei-bo Li, Yong-gang Wang, Wei Peng, Zhong Wu, Wei-wei Su, Hong-liang Yao   +9 more
doaj   +1 more source

Microcirculatory injuries of patients with chronic generalized periodontitis and their correction with EHF-therapy

Бюллетень сибирской медицины, 2003
The aim is the study of EHF-therapy (extremely high frequency therapy) potential for the correction of microcirculatory injuries of patients with chronic generalized periodontitis in postsurgery period: in blood rheological properties and hemostasis ...
V. F. Kiritchuk, A. V. Lepilin, I. P. Apalkov, N. L. Yerokina   +3 more
doaj   +1 more source

An optofluidic point-of-care device for quantitative investigation of erythrocyte aggregation during coagulation

Sensors and Actuators A-Physical, 2018
Coagulation, the process leading to clot formation with the interplay of blood constituents, is a self-regulating mechanism, requiring attentive and periodic monitoring for numerous clinical cases.
Ziya Isiksacan, N. Haştar, O. Erel, Caglar Elbuken   +3 more
semanticscholar   +1 more source

Descriptive parameters of the erythrocyte aggregation phenomenon using a laser transmission optical chip

Journal of Biomedical Optics, 2017
. The study of red blood cell (RBC) aggregation is of great interest because of its implications for human health. Altered RBC aggregation can lead to microcirculatory problems as in vascular pathologies, such as hypertension and diabetes, due to a ...
M. Toderi, H. Castellini, B. Riquelme
semanticscholar   +1 more source

Erythrocyte aggregation in relation to diabetic retinopathy [PDF]

Diabetologia, 1972
Erythrocyte aggregation, plasma fibrinogen concentrations and serum protein fractions have been studied in 19 diabetic patients without retinopathy, 18 patients with retinopathy and 41 non-diabetic controls. — Significant differences in the parameters were observed between diabetics and controls.
N J, van Haeringen, J A, Oosterhuis, J, Terpstra, E, Glasius   +3 more
openaire   +2 more sources

Effects of Histidine-rich glycoprotein on erythrocyte aggregation and hemolysis: Implications for a role under septic conditions.

Journal of Pharmacological Sciences, 2017
The apoptotic process of erythrocytes is known as eryptosis, and is characterized by phosphatidylserine (PS) expression on the outer membrane. PS-positive erythrocytes are increased in sepsis, and PS is believed to facilitate coagulation of erythrocytes ...
Hui Zhong, H. Wake, Keyue Liu, Yuan Gao, K. Teshigawara, M. Sakaguchi, S. Mori, M. Nishibori   +7 more
semanticscholar   +1 more source

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

Membranes, 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

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

PLoS 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, Semra Bozfakioglu, Elif Ugurel, Mukaddes Sinan, Ozlem Yalcin   +4 more
doaj   +1 more source

Morphology of depletant-induced erythrocyte aggregates [PDF]

Soft Matter, 2018
Red blood cells suspended in quiescent plasma tend to aggregate into multicellular assemblages, including linearly stacked columnar rouleaux, which can reversibly form more complex clusters or branching networks.
Austin Nehring, Tyler N. Shendruk, Hendrick W. de Haan   +2 more
openaire   +3 more sources