Results 21 to 30 of about 1,207,182 (342)

Physical fitness of deaf females

open access: yesBiomedical Human Kinetics, 2020
Study aim: The aim of the study was to examine the differences in physical fitness between deaf female soccer players and their deaf peers who did not practise any sport.
Buśko Krzysztof   +2 more
doaj   +1 more source

Hot Horizontal-Branch Stars: The Ubiquitous Nature of the "Jump" in Stromgren u, Low Gravities, and the Role of Radiative Levitation of Metals [PDF]

open access: yes, 1999
A "jump" in the BHB distribution in the V, u-y CMD was recently detected in the GC M13.
Bell R. A.   +41 more
core   +2 more sources

Can Therapeutic Hypothermia Diminish the Impact of Traumatic Brain Injury in ?

open access: yesJournal of Experimental Neuroscience, 2019
Background/main objectives: No effective strategy exists to treat the well-recognized, devastating impact of traumatic brain injury (TBI) and chronic traumatic encephalopathy (CTE), which is the brain degeneration likely caused by repeated head trauma ...
Shan Lateef   +3 more
doaj   +1 more source

Exploration of time sequential, patient specific 3D heart unlocks clinical understanding

open access: yes3D Printing in Medicine, 2018
Objectives The purpose was to create a time sequential three-dimensional virtual reality model, also referred to as a four-dimensional model, to explore its possible benefit and clinical applications.
Kylie A. Mena   +3 more
doaj   +1 more source

Mean field games with controlled jump-diffusion dynamics: Existence results and an illiquid interbank market model

open access: yes, 2020
We study a family of mean field games with a state variable evolving as a multivariate jump diffusion process. The jump component is driven by a Poisson process with a time-dependent intensity function. All coefficients, i.e.
Benazzoli, Chiara   +2 more
core   +1 more source

Hypergraphs do jump [PDF]

open access: yes, 2010
We say that $\alpha\in [0,1)$ is a jump for an integer $r\geq 2$ if there exists $c(\alpha)>0$ such that for all $\epsilon >0 $ and all $t\geq 1$ any $r$-graph with $n\geq n_0(\alpha,\epsilon,t)$ vertices and density at least $\alpha+\epsilon$ contains a
Baber, Rahil, Talbot, John
core   +1 more source

Research of the Photo-Optical Method Application for Measuring Selected Data on the Movement of a Parachute for Type M-282

open access: yesApplied Sciences, 2021
Testing in the field of parachute technology provides space for the application of new and innovative methods of measuring operating and functional parameters.
Peter Kaľavský   +6 more
doaj   +1 more source

Conditioning exercises in ski jumping: biomechanical relationship of squat jumps, imitation jumps, and hill jumps [PDF]

open access: yesSports Biomechanics, 2017
As hill jumps are very time-consuming, ski jumping athletes often perform various imitation jumps during training. The performed jumps should be similar to hill jumps, but a direct comparison of the kinetic and kinematic parameters has not been performed yet.
Silvio Lorenzetti   +9 more
openaire   +3 more sources

Effects of lower limb muscle fatigue on countermovement jump, dynamic balance performance and perceived stability among elite youth netball players with chronic ankle instability

open access: yesBiomedical Human Kinetics, 2023
Study aim: This study aimed to investigate the effects of lower limb muscle fatigue on jumping performance, balance, and perceived stability in elite youth netball players with chronic ankle instability (CAI).
Muhammad Aqilah   +5 more
doaj   +1 more source

The Effect of 16 Weeks of Lower-Limb Strength Training in Jumping Performance of Ballet Dancers

open access: yesFrontiers in Physiology, 2022
Jumping ability is considered a determinant of performance success. It is identified as one of the predictors and talent identification in many sports and dance.
Lurdes Ávila-Carvalho   +9 more
doaj   +1 more source

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