The Importance of Velocity Acceleration to Flow-Mediated Dilation
International Journal of Vascular Medicine, 2012 The validity of the flow-mediated dilation test has been questioned due to the lack of normalization to the primary stimulus, shear stress. Shear stress can be calculated using Poiseuille's law.
Lee Stoner +3 more
doaj +1 more source
The effect of sildenafil on retinal blood velocity in healthy subjects
Eye and Vision, 2018 Purpose It has been suggested that Sildenafil may have beneficial therapeutic effects in the treatment of neurodegenerative disorders. The retinal circulation is of significant interest as a marker of cerebral vascular disease since the retinal and ...
Asaf Achiron +4 more
doaj +1 more source
Ice Lithography: Recent Progress Opens a New Frontier of Opportunities
Advanced Functional Materials, EarlyView.This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang +9 more
wiley +1 more source
Transcutaneous measurement of volume blood flow [PDF]
Blood flow velocity measurements, using Doppler velocimeter, are described. The ability to measure blood velocity using ultrasound is derived from the Doppler effect; the change in frequency which occurs when sound is reflected or transmitted from a ...
Daigle, R. E. +4 more
core +1 more source
pH‐Tunable Material Properties of Glycine‐Rich Condensates from Tick Bioadhesive
Advanced Functional Materials, EarlyView.This work studies the influence of pH on the phase separation behavior of a disordered glycine‐rich protein found in tick bioadhesive. The results show profound impact on the propensity of coacervation, condensate microstructure and viscosity, amphiphilicity of the peptides, and effective encapsulation of therapeutic molecules.
Manali Nandy +5 more
wiley +1 more source
Profiles of coronary blood flow velocity in patients with aortic stenosis and the effect of valve replacement: a transthoracic echocardiographic study. [PDF]
, 1994 Antoinette Kenny +2 more
openalex +1 more source
Advanced Functional Materials, EarlyView.This research presents a novel implantable bio‐battery, GF‐OsG, tailored for diabetic bone repair. GF‐OsG generates microcurrents in high‐glucose conditions to enhance vascularization, shift macrophages to the M2 phenotype, and regulate immune responses.
Nanning Lv +10 more
wiley +1 more source
The effect of I.V. L-NG Methylarginine Hydrochloride (L-NMMA: 546C88) on Basal and Acetazolamide (Diamox®) induced Changes of Blood Velocity in Cerebral Arteries and Regional Cerebral Blood flow in Man [PDF]
, 2005 LH Lassen +3 more
openalex +1 more source
Electroactive Liquid Crystal Elastomers as Soft Actuators
Advanced Functional Materials, EarlyView.Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley +1 more source
Surabaya Physical Medicine and Rehabilitation Journal, 2019 Background: The arteriovenous fistula (AVF) is considered the gold standard for haemodialysis access. The fistula needs time to be mature and functional. Maturation process respond to increases in blood flow. Exercise stimulates vascular response as such
Jufri Febriyanto Poetra +2 more
doaj +1 more source