Results 151 to 160 of about 212,775 (379)

von Willebrand factor folds into a bouquet [PDF]

open access: yesThe EMBO Journal, 2011
The large glycoprotein von Willebrand factor (vWF) serves an important role in orchestrating the blood vessel9s response to injury. It is released from activated endothelial cells and forms long multimeric strings that bind exposed extracellular matrix and circulating platelets and thereby initiate the formation of a platelet plug sealing the wound ...
openaire   +3 more sources

Distance sampling: comparing walked transects and road transects for rock ptarmigan densities and population trends

open access: yesWildlife Biology, EarlyView.
We compared population trends for rock ptarmigan Lagopus muta densities (2003‒2019) derived from walked transects and driven road transects in Mosfellsheiði and Slétta in southwest and northeast Iceland, respectively. The walked transects were laid out according to a random rule.
Matteo Ferrarini, Ólafur K. Nielsen
wiley   +1 more source

Assembly Mechanism of Mucin and von Willebrand Factor Polymers

open access: yesCell, 2020
G. Javitt   +6 more
semanticscholar   +1 more source

Comparative evaluation of noninvasive DNA sampling and line transect surveys for spring density estimation of black grouse and capercaillie

open access: yesWildlife Biology, EarlyView.
Reliable abundance estimates provide essential information in ecology, conservation and management of many wild grouse populations. In this 3‐year study, we comparatively evaluate the suitability of traditional line transect distance sampling of flushed birds versus a spatial capture–recapture survey with noninvasive DNA samples for individual ...
Henrik Brøseth   +2 more
wiley   +1 more source

A Comparison of Endothelial Cell-Selective Adhesion Molecule and von Willebrand Factor Expression in Breast Cancer Growth and Metastasis

open access: yesMiddle East Journal of Cancer, 2018
Background: Angiogenesis is the process of new blood vessels formation that contribute to tumor growth and metastasis. Endothelial cell-selective adhesion molecule is one of the proteins that expresses in vascular endothelial cells.
M Husni Cangara   +3 more
doaj  

In Vitro Comparison of Device‐Induced Hemolysis, Platelet Defects, and von Willebrand Factor Degradation Between the HeartMate 2 and HeartMate 3 Pumps

open access: yesArtificial Organs, EarlyView.
This in vitro comparative study demonstrated that the HeartMate 3 pump has a superior overall hemocompatibility profile to the HeartMate 2 pump, underscoring the advantages of the maglev centrifugal pump design compared to the axial pump design. ABSTRACT Background Left ventricular assist devices (LVADs) have been utilized to maintain the circulatory ...
John Vandenberge   +9 more
wiley   +1 more source

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