Results 11 to 20 of about 132,138 (238)

Differences in countermovement vertical jump force-time metrics between starting and non-starting professional male basketball players

open access: yesFrontiers in Sports and Active Living, 2023
With force plates being widely implemented for neuromuscular performance assessment in sport-specific settings and various force-time metrics being able to differentiate athletes based on their performance capabilities, the purpose of the present study ...
Dimitrije Cabarkapa   +6 more
doaj   +1 more source

Electrospark Method in Galvanic Wastewater Treatment for Heavy Metal Removal

open access: yesApplied Sciences, 2020
The objective of this research is to improve water treatment use of the electric spark method. Studies on the treatment of multicomponent galvanic effluent by the electric spark method using metal loading (Fe, Al) and low-voltage (up to 1000 V) equipment
Oleksandr Petrov   +4 more
doaj   +1 more source

Spontaneous activity in the waiting brain: A marker of impulsive choice in attention-deficit/hyperactivity disorder?

open access: yesDevelopmental Cognitive Neuroscience, 2015
Background: Spontaneous very low frequency oscillations (VLFO), seen in the resting brain, are attenuated when individuals are working on attention demanding tasks or waiting for rewards (Hsu et al., 2013).
Chia-Fen Hsu   +2 more
doaj   +1 more source

Workload estimation of handwriting tasks using time series of pen pressure

open access: yesNihon Kikai Gakkai ronbunshu, 2020
Pen comfort is an important factor in selection of pen for handwriting. In handwriting, a pen receives an impact when it contacts to paper placed on a desk. To hold the pen, fingers have to resist the impact.
Akisue KURAMOTO   +2 more
doaj   +1 more source

Using software based on the Monte-Carlo method for receiving the few-group homogenized macroscopic interaction cross-section

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2017
The constant preparation issues are important for performing the few-group analysis for different states of the reactor core. Besides, the constant preparation method influences the further calculations accuracy and quality.
Galchenko V. V. Abdulaev А. М. Shlapak І. І.   +2 more
doaj   +1 more source

Clinical effects of cardiac contractility modulation in heart failure with mildly reduced systolic function

open access: yesESC Heart Failure, 2020
Aims Increasing attention is being given to patients with heart failure and ‘mid‐range’ left ventricular ejection fraction (LVEF, ≥40% and
Carsten Tschöpe   +5 more
doaj   +1 more source

Impulse Oscillometry

open access: yesAdvances in Respiratory Medicine, 2019
Pulmonary function testing involves a battery of tests from the simple pulse oximetry to the cardiopulmonary exercise testing. Impulse oscillometry (IOS) is one of the newly described pulmonary function tests. It is based on the old principle of forced oscillatory technique modified and refined as per research and advances. It involves the use of sound
Unnati, Desai, Jyotsna M, Joshi
openaire   +3 more sources

The Effect of Training with Weightlifting Catching or Pulling Derivatives on Squat Jump and Countermovement Jump Force–Time Adaptations

open access: yesJournal of Functional Morphology and Kinesiology, 2020
The purpose of this study was to examine the changes in squat jump (SJ) and countermovement jump (CMJ) force–time curve characteristics following 10 weeks of training with either load-matched weightlifting catching (CATCH) or pulling derivatives (PULL ...
Timothy J. Suchomel   +3 more
doaj   +1 more source

Existence and Stability Analysis for Fractional Impulsive Caputo Difference-Sum Equations with Periodic Boundary Condition

open access: yesMathematics, 2020
In this paper, by using the Banach contraction principle and the Schauder’s fixed point theorem, we investigate existence results for a fractional impulsive sum-difference equations with periodic boundary conditions. Moreover, we also establish different
Rujira Ouncharoen   +2 more
doaj   +1 more source

Constant support of physical calculations subsystem of in-core monitoring system “Voyage” [PDF]

open access: yesЯдерна фізика та енергетика, 2018
In this study a brief description of the polynomial interpolation of few-group constants on sparse grids for VVER-1000 reactor is adduced. The calculations about various burnup instances were made for the method.
V. V. Galchenko   +2 more
doaj  

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