Results 41 to 50 of about 129,657 (313)
Using Brachial-Ankle Pulse Wave Velocity to Associate Arterial Stiffness with Cardiovascular Risks
, 2011 Background and aims: This study aimed to elucidate the relationship between brachial-ankle pulse wave velocity ( baPWV) and conventional cardiovascular risk factors.
洪啟盛;林昭維;許智能;簡毓芬;黃瑞仁 +1 more
core +1 more source
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Comparison of arterial stiffness indices measured by pulse wave velocity and pulse wave analysis
Blood Pressure, 2019 Objective: Arterial stiffness indices measured by pulse wave velocity and pulse wave analysis have been widely studied in different populations. Only a few small studies have been reported regarding these two measurement methods.
Hongyan Zhu +13 more
doaj +1 more source
Urbanization as a risk factor for aortic stiffness in a cohort in India. [PDF]
PLoS ONE, 2018 Urbanization is associated with higher prevalence of cardiovascular disease worldwide. Aortic stiffness, as measured by carotid-femoral pulse wave velocity is a validated predictor of cardiovascular disease. Our objective was to determine the association
Laura Corlin +9 more
doaj +1 more source
Pulse velocities in initially stressed arteries
Journal of Biomechanics, 1988 In this short paper, treating the artery as a thick walled cylindrical shell and employing the large deformation theory, an analytical expression for the pulse wave speed is obtained and the effect of lumen pressure and the axial stretch on the wave speed is discussed.
openaire +3 more sources
Determination of wave speed and distensibility of flexible tubes using diameter and velocity
, 2009 It is well accepted that wave speed is one of the key factors describing wave propagation in arteries. Local wave speed is directly related to the mechanical properties of the arterial wall and is widely used to determine the arterial distensibility ...
Ye Li, Li, Y, Khir, AW, A.W. Khir
core +1 more source
A 36 channel x 10 GHz spectrally sliced pulse source based on supercontinuum generation in normally dispersive highly nonlinear holey fibre [PDF]
, 2003 We demonstrate a spectrally sliced pulse source which utilizes supercontinuum generated in a normally dispersive holey fiber and spectral slicing in an arrayed waveguide grating.
Furusawa, K. +11 more
core +1 more source
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Frontiers in Physiology, 2023 Carotid-to-femoral pulse wave velocity (cf-PWV) is considered a critical index to evaluate arterial stiffness. For this reason, estimating Carotid-to-femoral pulse wave velocity (cf-PWV) is essential for diagnosing and analyzing different cardiovascular ...
Juan M. Vargas +3 more
doaj +1 more source
Pulse Wave Velocity in Familial Combined Hyperlipidemia [PDF]
American Journal of Hypertension, 2007 In the present cross-sectional study we investigated whether familial combined hyperlipidemia (FCH) is associated with an increased arterial wall stiffness, and whether measures of arterial wall stiffness in FCH family members could contribute to cardiovascular risk stratification.Ninety-eight subjects with FCH and 230 unaffected relatives filled out a
Avest, E. ter +5 more
openaire +4 more sources