Results 21 to 30 of about 69,458 (313)

Enhanced VWF biosynthesis and elevated plasma VWF due to a natural variant in the murine Vwf gene

open access: yesBlood, 2006
Abstract Both genetic and environmental influences contribute to the wide variation in plasma von Willebrand factor (VWF) levels observed in humans. Inbred mouse strains also have highly variable plasma VWF levels, providing a convenient model in which to study genetic modifiers of VWF.
Jeffrey C. Long   +5 more
openaire   +4 more sources

Levels of von Willebrand factor antigen and von Willebrand factor cleaving protease (ADAMTS13) activity predict clinical events in chronic heart failure. [PDF]

open access: yes, 2009
Decreased activity of ADAMTS13, the von Willebrand factor (VWF) cleaving protease, was recently reported in cardiovascular diseases and in hepatic failure.
Borgulya, Gábor   +10 more
core   +1 more source

Application of microfluidic devices in studies of thrombosis and hemostasis

open access: yesPlatelets, 2017
Due to the importance of fluid flow during thrombotic episodes, it is quite appropriate to study clotting and bleeding processes in devices that have well-defined fluid shear environments.
Changjie Zhang, Sriram Neelamegham
doaj   +1 more source

Wind field and sex constrain the flight speeds of central-place foraging albatrosses [PDF]

open access: yes, 2009
By extracting energy from the highly dynamic wind and wave fields that typify pelagic habitats, albatrosses are able to proceed almost exclusively by gliding flight.
Akira Fukuda   +12 more
core   +1 more source

Circulating inflammatory and hemostatic biomarkers are associated with risk of myocardial infarction and coronary death, but not angina pectoris, in older men [PDF]

open access: yes, 2009
Aims: The extent to which hemostatic and inflammatory biomarkers are related to angina pectoris as compared with myocardial infarction (MI) remains uncertain.
Lennon, L   +5 more
core   +1 more source

The Level of vWF Antigen and Coagulation Markers in Hospitalized Patients with Covid-19

open access: yesJournal of Blood Medicine, 2021
Hadeel Al Otair,1 Khalid AlSaleh,2 Fatmah S AlQahtany,3 Khalid Al Ayed,1 Hessah Al Ammar,4 Noura Al Mefgai,4 Faisal Al Zeer5 1Department of Medicine, King Saud University Medical city (KSUMC), King Saud University, Riyadh, Saudi Arabia; 2Department of ...
Al Otair H   +6 more
doaj  

Finite VEVs from a Large Distance Vacuum Wave Functional [PDF]

open access: yes, 1998
We show how to compute vacuum expectation values from derivative expansions of the vacuum wave functional. Such expansions appear to be valid only for slowly varying fields, but by exploiting analyticity in a complex scale parameter we can reconstruct ...
ALFONSO JARAMILLO   +5 more
core   +2 more sources

Utility of microfluidic devices to study the platelet–endothelium interface

open access: yesPlatelets, 2017
The integration of biomaterials and understanding of vascular biology has led to the development of perfusable endothelialized flow models, which have been used as valuable tools to study the platelet–endothelium interface under shear.
Jevgenia Zilberman-Rudenko   +6 more
doaj   +1 more source

Complex changes in von Willebrand factor-associated parameters are acquired during uncomplicated pregnancy. [PDF]

open access: yesPLoS ONE, 2014
BACKGROUND:The coagulation protein von Willebrand Factor (VWF) is known to be elevated in pregnancy. However, the timing and nature of changes in VWF and associated parameters throughout pregnancy are not well understood.
Danielle N Drury-Stewart   +7 more
doaj   +1 more source

Endothelial Cells Expressing Endothelial and Mesenchymal Cell Gene Products in Lung Tissue From Patients With Systemic Sclerosis-Associated Interstitial Lung Disease. [PDF]

open access: yes, 2016
OBJECTIVE: To examine whether lung endothelial cells (ECs) from patients with systemic sclerosis (SSc)-associated interstitial lung disease (ILD) express mesenchymal cell-specific proteins and gene transcripts, indicative of the occurrence of endothelial-
Arciniegas   +41 more
core   +2 more sources

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