Results 161 to 170 of about 827,548 (247)

Erythrocyte aggregation and metabolic syndrome

Clinical Hemorheology and Microcirculation, 2014
Erythrocyte aggregation has been consistently associated with insulin resistance, central obesity and hypertension in the literature. Oxidative stress and chronic inflammation are almost always present in metabolic syndrome (MetS). Prooxidants and adipocytokines generated in MetS alter erythrocyte morphology, decrease erythrocyte deformability and ...
Gyawali, Prajwal, Richards, Ross S., Hughes, Diane L., Tinley, Paul   +3 more
openaire   +4 more sources

Erythrocyte Aggregation in Athletes

Human Physiology, 2003
Erythrocyte aggregation (examined microscopically in diluted blood), lipid and protein plasma profiles, and fibrinolytic activity were studied in endurance athletes. Division of the athletes into two subgroups by cluster analysis showed that a higher level of fitness was associated with a lower plasminogen activity; enhanced fibrinolysis; increased ...
A D, Vikulov, A A, Mel'nikov, S V, Bagrakova   +2 more
openaire   +2 more sources

Determination of erythrocyte aggregation

Mathematical Biosciences, 1999
One of the most common health criteria--erythrocyte sedimentation rate (ESR)--is considered in the paper. It is shown that the simple model presented, based on the generalized Stokes formula, the blood volume conservation law, and the Smoluchowski theory of particles coagulation, makes it possible, on the basis of experimentally recorded sedimentation ...
N B, Kounov, V G, Petrov
openaire   +2 more sources

Metal-Organic Frameworks with Enhanced Photodynamic Therapy: Synthesis, Erythrocyte Membrane Camouflage, and Aptamer Targeted aggregation.

ACS Applied Materials and Interfaces, 2020
Here, ferric oxide loaded metal-organic frameworks (FeTCPP/Fe2O3 MOFs) nanorice was designed and constructed by liquid diffusion method. The introduction of iron metal nodes and the loading of Fe2O3 can effectively catalyze fenton reaction to produce ...
Yuewu Zhao, Jine Wang, Xue Cai, Pi Ding, Haiyin Lv, R. Pei   +5 more
semanticscholar   +1 more source

Microgel Assembly Powder Improves Acute Hemostasis, Antibacterial, and Wound Healing via In Situ Co‐Assembly of Erythrocyte and Microgel

Advanced Functional Materials, 2023
Rapid and effective hemostasis on irregular‐shaped non‐compressible bleeding wounds is still one of the key challenges in clinical practice. Herein, a novel multi‐functional microgel assembly powder (MAP) composed of oxidized dextran/methacrylate gelatin
Bingrui Li, Haofei Li, Hongjie Chen, Yang Liu, Junlin Chen, Qi Feng, Xiaodong Cao, Hua Dong   +7 more
semanticscholar   +1 more source

Erythrocyte aggregation in relation to plasma proteins and lipids

Journal of Cellular Biotechnology, 2019
In static or low-flow conditions erythrocytes form linear or three-dimensional aggregates with characteristic face-to-face morphology, similar to a stack of coins, often called rouleaux formation.
A. Krüger-Genge, R. Sternitzky, G. Pindur, M. Rampling, R. Franke, F. Jung   +5 more
semanticscholar   +1 more source

Kinetic Model for Erythrocyte Aggregation

Blood Cells, Molecules, and Diseases, 1999
It is well known that light transmission through blood is the most widely utilized method for the study of erythrocyte aggregation. The curves obtained had been considered empirically as exponential functions. In consequence, the process becomes characterized by an only parameter that varies with all the process factors without discrimination.
S M, Bertoluzzo, A, Bollini, M, Rasia, A, Raynal   +3 more
openaire   +2 more sources

Quantitative Measurement of Erythrocyte Aggregation as a Systemic Inflammatory Marker by Ultrasound Imaging: A Systematic Review.

Ultrasound in Medicine and Biology, 2018
This systematic review is aimed at answering two questions: (i) Is erythrocyte aggregation a useful biomarker in assessing systemic inflammation? (ii) Does quantitative ultrasound imaging provide the non-invasive option to measure erythrocyte aggregation
P. Gyawali, D. Ziegler, J. Cailhier, A. Denault, G. Cloutier   +4 more
semanticscholar   +1 more source

Erythrocyte aggregation during normal pregnancy

American Journal of Obstetrics and Gynecology, 1983
Red blood cell aggregation induced by fibrinogen is a major determinant of the non-Newtonian flow behavior of blood and has been suggested as a possible contributing factor for thrombogenesis. Given the elevated fibrinogen levels and the incidence of thrombotic accidents in pregnancy, a study was designed to assess red blood cell aggregation at ...
P, Ozanne, O, Linderkamp, F C, Miller, H J, Meiselman   +3 more
openaire   +2 more sources

Protocol for Robust In Vivo Measurements of Erythrocyte Aggregation Using Ultrasound Spectroscopy.

Ultrasound in Medicine and Biology, 2017
Erythrocyte aggregation is a non-specific marker of acute and chronic inflammation. Although it is usual to evaluate this phenomenon from blood samples analyzed in laboratory instruments, in vivo real-time assessment of aggregation is possible with ...
Julián García-Duitama, Boris Chayer, Damien Garcia, Y. Goussard, G. Cloutier   +4 more
semanticscholar   +1 more source