Results 11 to 20 of about 170,950 (291)

Impact of adjustable resistance clamps on the in-vitro hemolysis assessment of blood pumps [PDF]

open access: yesScientific Reports
Adjustable resistance clamps are essential to regulate flow and pressure in in-vitro test loops designed to evaluate hemolysis in blood pumps. However, their contribution to overall hemolysis remains unclear.
Krishnaraj Narayanaswamy   +6 more
doaj   +2 more sources

Effect of hypervitaminosis A on hemolysis and lipid peroxidation in the rat.

open access: hybridJournal of Lipid Research, 1978
Erythrocytes from rats fed large doses of Vitamin A alone, or large doses of vitamin A and vitamin E or diphenyl-p-phenylene diamine (DPPD) were studied for H2O2-induced hemolysis.
V N Kartha, S Krishnamurthy
doaj   +2 more sources

A novel model for hemolysis estimation in rotating impeller blood pumps considering red blood cell aging

open access: yesFrontiers in Physiology, 2023
For blood pumps with a rotating vane-structure, hemolysis values are estimated using a stress-based power-law model. It has been reported that this method does not consider the red blood cell (RBC) membrane’s shear resistance, leading to inaccurate ...
Liang Wang   +6 more
doaj   +1 more source

A Case of Hyperkalemia Versus Pseudohyperkalemia in Chronic Lymphocytic Leukemia [PDF]

open access: yes, 2020
Introduction: Both hyperkalemia and pseudohyperkalemia occur in the emergency department. True hyperkalemia necessitates emergent treatment while pseudohyperkalemia requires recognition to prevent inappropriate treatment.
Geary, Sean P., Le, Rachel D.
core   +1 more source

Three different pathways of IgM-antibody-dependent hemolysis are mainly regulated by complement

open access: yesFrontiers in Immunology, 2023
Antibodies to red blood cells (RBCs) may hemolyze erythrocytes via Fc-mediated phagocytosis or complement-dependent. Complement activation on RBCs can be detected by C3d-direct antiglobulin test (DAT), which is the only test in immune hematology that ...
Thilo Bartolmäs   +2 more
doaj   +1 more source

Factors influencing hemolysis rate of leukocyte-reduced red blood cells at the end of preservation period in blood donors

open access: yesZhongguo shuxue zazhi, 2023
Objective To compare the current standards and explore the influencing factors for hemolysis rate of leukocyte-reduced red blood cells at the end of the preservation period, in order to formulate reasonable internal control indicators.
Liujuan ZHANG   +8 more
doaj   +1 more source

Identification of a Hemolysis Threshold That Increases Plasma and Serum Zinc Concentration. [PDF]

open access: yes, 2017
Background: Plasma or serum zinc concentration (PZC or SZC) is the primary measure of zinc status, but accurate sampling requires controlling for hemolysis to prevent leakage of zinc from erythrocytes.
Ghosh, Shibani   +6 more
core   +2 more sources

Variation in hemolytic activity of Brachyspira hyodysenteriae strains from pigs [PDF]

open access: yes, 2016
Brachyspira hyodysenteriae is the primary cause of swine dysentery, which is responsible for major economic losses to the pig industry worldwide. The hemolytic activity of 10 B.
Boyen, Filip   +8 more
core   +4 more sources

The Oxidative Injury of Extracellular Hemoglobin Is Associated With Reactive Oxygen Species Generation of Grass Carp (Ctenopharyngodon idella)

open access: yesFrontiers in Immunology, 2022
Intravascular hemolysis is a fundamental feature of hemorrhagic venereal infection or tissue and releases the endogenous damage-associated molecular pattern hemoglobin (Hb) into the plasma or tissues, which results in systemic inflammation, vasomotor ...
Zhendong Qin   +10 more
doaj   +1 more source

Influence of Blood Sample Hemolysis on Hematological and Biochemical Parameters in Cows During Early Lactation

open access: yesContemporary Agriculture, 2016
The aim of this study is to investigate the influence of hemolysis degrees on the values of hematological and biochemical parameters in the blood samples of cows in early lactation.
Cincović Marko R.   +4 more
doaj   +1 more source

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