Results 21 to 30 of about 79,317 (281)

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

Evaluation of coagulation activation after Rhinovirus infection in patients with asthma and healthy control subjects: an observational study [PDF]

open access: yes, 2014
Background Asthma exacerbations are frequently triggered by rhinovirus infections. Both asthma and respiratory tract infection can activate haemostasis. Therefore we hypothesized that experimental rhinovirus-16 infection and asthmatic airway inflammation
Bel, EHD   +12 more
core   +4 more sources

Nucleosomes and neutrophil extracellular traps in septic and burn patients [PDF]

open access: yes, 2017
NETosis is a host defense mechanism associated with inflammation and tissue damage. Experimental models show that platelets and von Willebrand factor (VWF) are key elements for intravascular NETosis. We determined NETosis in septic and burn patients at 1
Carestia, Agostina   +8 more
core   +1 more source

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

Diagnostic Value of Measuring Platelet Von Willebrand Factor in Von Willebrand Disease. [PDF]

open access: yesPLoS ONE, 2016
Von Willebrand disease (VWD) may be caused by an impaired von Willebrand factor (VWF) synthesis, its increased clearance or abnormal function, or combinations of these factors.
Alessandra Casonato   +5 more
doaj   +1 more source

Reciprocal interactions between tumor and endothelial cells: Effects of selective vasopressin V2 receptor peptide agonists [PDF]

open access: yes, 2014
Recent experimental evidence suggested that the synthetic peptide desmopressin (DDAVP) interferes tumor angiogenesis by inducing the formation of angiostatin.
Alonso, Daniel Fernando, Garona, Juan
core   +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

Isolation of equine endothelial cells and life cell angiogenesis assay [PDF]

open access: yes, 2014
Arterial or venous thromboses are frequent clinical complications with the risk of fatal progression. Recent studies suggest the disruption of angiogenesis in the course of thrombus resolution as the underlying pathomechanism.
Dietze, Kathrin   +5 more
core   +1 more source

ADAMTS13 Deficiency Worsens Colitis and Exogenous ADAMTS13 Administration Decreases Colitis Severity in Mice

open access: yesTH Open, 2017
Background Inflammatory bowel disease (IBD) affects 1.6 million people in the United States. IBD is associated with an increased risk of thrombosis, which rises with disease activity.
Naamah L. Zitomersky   +7 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

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