Results 41 to 50 of about 661,734 (412)

Phosphatidylserine externalization and procoagulant activation of erythrocytes induced by Pseudomonas aeruginosa virulence factor pyocyanin

open access: yesJournal of Cellular and Molecular Medicine, 2016
The opportunistic pathogen Pseudomonas aeruginosa causes a wide range of infections in multiple hosts by releasing an arsenal of virulence factors such as pyocyanin.
S. Qadri   +11 more
semanticscholar   +1 more source

Plasmodium falciparum ligand binding to erythrocytes induce alterations in deformability essential for invasion [PDF]

open access: yes, 2017
The most lethal form of malaria in humans is caused by Plasmodium falciparum. These parasites invade erythrocytes, a complex process involving multiple ligand-receptor interactions.
Cowman, Alan   +12 more
core   +2 more sources

Piscine orthoreovirus (PRV) replicates in Atlantic salmon (Salmo salar L.) erythrocytes ex vivo

open access: yesVeterinary Research, 2015
Piscine orthoreovirus (PRV) is a reovirus that has predominantly been detected in Atlantic salmon (Salmo salar L.). PRV is associated with heart and skeletal muscle inflammation (HSMI) in farmed Atlantic salmon, and recently erythrocytes were identified ...
Øystein Wessel   +3 more
semanticscholar   +1 more source

Erythrocyte complement receptor 1 (CR1) expression level is not associated with polymorphisms in the promoter or 3' untranslated regions of the CR1 gene [PDF]

open access: yes, 2006
Complement receptor 1 (CR1) expression level on erythrocytes is genetically determined and is associated with high (H) and low (L) expression alleles identified by a HindIII restriction fragment-length polymorphism (RFLP) in intron 27 of the CR1 gene ...
Cockburn I.A.   +8 more
core   +1 more source

Clot contraction: compression of erythrocytes into tightly packed polyhedra and redistribution of platelets and fibrin.

open access: yesBlood, 2014
Contraction of blood clots is necessary for hemostasis and wound healing and to restore flow past obstructive thrombi, but little is known about the structure of contracted clots or the role of erythrocytes in contraction.
D. Cines   +8 more
semanticscholar   +1 more source

Biomarkers of oxidative stress in erythrocytes as a function of human age.

open access: yesWorld Journal of Methodology, 2015
Despite more than 300 theories to explain the aging process, oxidative stress theory offers the best mechanism to explain aging and age related disorders. Several studies has shown the importance of oxidative stress during aging.
P. Maurya   +2 more
semanticscholar   +1 more source

Erythrocyte Sedimentation Rate Measurement Using as a Rapid Alternative to the Westergren Method

open access: yesArchives of Academic Emergency Medicine, 2018
Introduction: Erythrocyte sedimentation rate (ESR) remains as one of the most reliable tests in clinical practices. Yet its use is time consuming and requires a large blood sample.
Reza Hashemi   +5 more
doaj   +1 more source

Erythrocyte-erythrocyte aggregation dynamics under shear flow [PDF]

open access: yesPhys. Rev. Fluids 6, 023602 (2021), 2020
Red blood cells (RBCs) -- erythrocytes -- suspended in plasma tend to aggregate and form rouleaux. During aggregation the first stage consists in the formation of RBC doublets [Blood cells, molecules, and diseases 25, 339 (1999)]. While aggregates are normally dissociated by moderate flow stresses, under some pathological conditions the aggregation ...
arxiv   +1 more source

Physical and chemical processes and the morphofunctional characteristics of human erythrocytes in hyperglycaemia [PDF]

open access: yes, 2017
Background: This study examines the effect of graduated hyperglycaemia on the state and oxygen-binding ability of hemoglobin, the correlation of phospholipid fractions and their metabolites in the membrane, the activity of proteolytic enzymes and the ...
Bourdon, Jean Christophe   +11 more
core   +4 more sources

Turning erythrocytes into functional micromotors.

open access: yesACS Nano, 2014
Attempts to apply artificial nano/micromotors for diverse biomedical applications have inspired a variety of strategies for designing motors with diverse propulsion mechanisms and functions.
Zhiguang Wu   +10 more
semanticscholar   +1 more source

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