Results 31 to 40 of about 296,969 (239)

Seasonal variation of platelets in a cohort of Italian blood donors: a preliminary report [PDF]

open access: yes, 2013
Massimo Gallerani1*, Roberto Reverberi2, Raffaella Salmi1, Michael H Smolensky3 and Roberto Manfredini4 Author Affiliations 1 Internal Medicine, Azienda Ospedaliera-Universitaria, Ferrara, Italy 2 Immunohematological and Transfusional Service, Azienda ...
Gallerani, Massimo   +4 more
core   +2 more sources

Determination of volume, shape and refractive index of individual blood platelets [PDF]

open access: yesJ.Quant.Spectrosc.Radiat.Transf. 102(1):37-45 (2006), 2008
Light scattering patterns (LSP) of blood platelets were theoretically and experimentally analyzed. We used spicular spheroids as a model for the platelets with pseudopodia. The discrete dipole approximation was employed to simulate light scattering from an individual spicular spheroid constructed from a homogeneous oblate spheroid and 14 rectilinear ...
arxiv   +1 more source

Chemokines in depression in health and in inflammatory illness: a systematic review and meta-analysis [PDF]

open access: yes, 2018
Inflammatory illness is associated with depression. Preclinical work has shown that chemokines are linked with peripheral–central crosstalk and may be important in mediating depressive behaviours.
Cavanagh, J.   +5 more
core   +1 more source

Use of microfluidics to assess the platelet-based control of coagulation

open access: yesPlatelets, 2017
This paper provides an overview of the various types of microfluidic devices that are employed to study the complex processes of platelet activation and blood coagulation in whole blood under flow conditions. We elaborate on how these devices are used to
Magdolna Nagy   +2 more
doaj   +1 more source

Three-dimensional Multiscale Model of Deformable Platelets Adhesion to Vessel Wall in Blood Flow [PDF]

open access: yes, 2013
When a blood vessel ruptures or gets inflamed, the human body responds by rapidly forming a clot to restrict the loss of blood. Platelets aggregation at the injury site of the blood vessel occurring via platelet-platelet adhesion, tethering and rolling on the injured endothelium is a critical initial step in blood clot formation.
arxiv   +1 more source

Palabos-npFEM: Software for the Simulation of Cellular Blood Flow (Digital Blood) [PDF]

open access: yesJournal of Open Research Software (2021), 2020
Palabos-npFEM is a computational framework for the simulation of blood flow with fully resolved constituents. The software resolves the trajectories and deformed state of blood cells, such as red blood cells and platelets, and the complex interaction between them. The tool combines the lattice Boltzmann solver Palabos for the simulation of blood plasma
arxiv   +1 more source

Prevalence of platelet reactive antibodies in patient′s refractory to platelet transfusions

open access: yesAsian Journal of Transfusion Science, 2014
Introduction & Aims: Though platelet transfusions have greatly reduced the incidence of major haemorrhagic complications associated with the management of haematological and oncological disorders, refractoriness to infused platelets becomes a major ...
Nitin Agarwal   +3 more
doaj   +1 more source

Splanchnic vein thrombosis in myeloproliferative neoplasms: Pathophysiology and molecular mechanisms of disease [PDF]

open access: yes, 2016
Myeloproliferative neoplasms (MPNs) are the most common underlying prothrombotic disorder found in patients with splanchnic vein thrombosis (SVT). Clinical risk factors for MPN-associated SVTs include younger age, female sex, concomitant hypercoagulable ...
How, Joan, Oh, Stephen T, Zhou, Amy
core   +2 more sources

Current Knowledge on Inherited Platelet Function Disorders

open access: yesClinical Pediatric Hematology-Oncology, 2020
Inherited platelet function disorders (IPFDs) are rare and underdiagnosed in individuals with clinically significant bleeding diathesis. IPFDs are classified according to the causative molecular defects involved in the process of primary hemostasis of ...
Nani Jung, Ye Jee Shim
doaj   +1 more source

Dysregulation of platelet serotonin, 14–3–3, and GPIX in sudden infant death syndrome

open access: yesScientific Reports
Sudden infant death syndrome (SIDS) is the leading cause of post-neonatal infant mortality, but the underlying cause(s) are unclear. A subset of SIDS infants has abnormalities in the neurotransmitter, serotonin (5-hydroxytryptamine [5-HT]) and the ...
Andrew L. Frelinger   +13 more
doaj   +1 more source

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