Results 1 to 10 of about 794,627 (318)

The Efficacy and Safety of a Conservative Management Approach to Radiation-Induced Male Urethral Strictures in Elderly Patients With Comorbidities

open access: yesSociété Internationale d’Urologie Journal, 2022
Objectives: To assess the outcomes of a conservative management approach to radiation-induced urethral stricture disease (R-USD) in an elderly population with comorbidities.
Alexander T. Rozanski   +8 more
doaj   +1 more source

Wigner-Ville distribution and ambiguity function associated with the quaternion offset linear canonical transform

open access: yesDemonstratio Mathematica, 2022
Wigner-Ville transform or Wigner-Ville distribution (WVD) associated with quaternion offset linear canonical transform (QOLCT) was proposed by Bhat and Dar. This work is devoted to the development of the theory proposed by them, which is an emerging tool
Bhat Mohammad Younus   +3 more
doaj   +1 more source

On Optimal Embeddings in 3-Ary n-Cubes

open access: yesMathematics, 2023
The efficiency of a graph embedding problem when simulating one interconnection network in another interconnection network is characterized by the influential parameter of wirelength.
S. Rajeshwari, M. Rajesh
doaj   +1 more source

Quantum clocks observe classical and quantum time dilation [PDF]

open access: yesNature Communications, 2019
At the intersection of quantum theory and relativity lies the possibility of a clock experiencing a superposition of proper times. We consider quantum clocks constructed from the internal degrees of relativistic particles that move through curved ...
A. Smith, Mehdi Ahmadi
semanticscholar   +1 more source

Frictional plasticity in a convex analytical setting

open access: yesOpen Geomechanics, 2021
A very simple frictional plasticity model for a granular material is presented, including the effects of dilation. The novelty lies in the fact that this is described within the hyperplasticity framework, expressed using the terminology of convex ...
Guy Tinmouth Houlsby
doaj   +1 more source

Exploring Treatment Options for Eosinophilic Esophagitis

open access: yesGastroenterology Insights, 2022
Eosinophilic esophagitis (EoE), a chronic inflammatory disease of the esophagus, has been increasing in incidence over the past several years. Mainstays of treatment include dietary modifications, steroids, proton pump inhibitors (PPIs), and endoscopic ...
Nicole Strossman   +6 more
doaj   +1 more source

Scalar Field Models of Barrow Holographic Dark Energy in f(R,T) Gravity

open access: yesUniverse, 2022
This research study investigates Barrow holographic dark energy with an energy density of ρΛ=CH2−Δ by considering the Hubble horizon as the IR cut-off in the f(R,T) gravity framework. We employ Barrow holographic dark energy to obtain the equation of the
Umesh Kumar Sharma   +2 more
doaj   +1 more source

Dilation kinetics of glassy, aromatic polyimides induced by carbon dioxide sorption [PDF]

open access: yes, 1995
Over the past years, the equilibrium sorption of gases in polymers has been intensively studied. Mostly, glassy polymers were investigated because of their excellent selective mass transport properties.
Huisman, I.   +4 more
core   +2 more sources

Expert consensus and evidence-based recommendations for the assessment of flow-mediated dilation in humans.

open access: yesEuropean Heart Journal, 2019
Endothelial dysfunction is involved in the development of atherosclerosis, which precedes asymptomatic structural vascular alterations as well as clinical manifestations of cardiovascular disease (CVD). Endothelial function can be assessed non-invasively
D. Thijssen   +11 more
semanticscholar   +1 more source

Pupil dilation as an index of effort in cognitive control tasks: A review

open access: yesPsychonomic Bulletin & Review, 2018
Pupillometry research has experienced an enormous revival in the last two decades. Here we briefly review the surge of recent studies on task-evoked pupil dilation in the context of cognitive control tasks with the primary aim being to evaluate the ...
Pauline van der Wel, H. van Steenbergen
semanticscholar   +1 more source

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