Absence of the Drosophila jump muscle actin Act79B is compensated by up‐regulation of Act88F
Sign Up to like & getrecommendations! Published in 2018 at "Developmental Dynamics"
DOI: 10.1002/dvdy.24616
Abstract: Background: Actins are structural components of the cytoskeleton and muscle, and numerous actin isoforms are found in most organisms. However, many actin isoforms are expressed in distinct patterns allowing each actin to have a specialized… read more here.
Keywords: act88f; jump; actin; muscle ... See more keywords
Greater hip internal rotation range of motion is associated with increased dynamic knee valgus during jump landing, both before and after fatigue
Sign Up to like & getrecommendations! Published in 2024 at "Knee Surgery, Sports Traumatology, Arthroscopy"
DOI: 10.1002/ksa.12447
Abstract: Abstract Purpose The aim of this study was to analyse sex‐specific differences contributing to dynamic valgus in competitive soccer players before and after a standardised fatiguing protocol. Methods Thirty‐nine healthy female and male competitive soccer… read more here.
Keywords: soccer players; jump; hip; motion ... See more keywords
On a two‐phase Stefan problem with convective boundary condition including a density jump at the free boundary
Sign Up to like & getrecommendations! Published in 2020 at "Mathematical Methods in the Applied Sciences"
DOI: 10.1002/mma.6152
Abstract: We consider a two‐phase Stefan problem for a semi‐infinite body x>0, with a convective boundary condition including a density jump at the free boundary with a time‐dependent heat transfer coefficient of the type h/t ,… read more here.
Keywords: density; free boundary; boundary condition; problem ... See more keywords
Network-Based Filtering for Stochastic Markovian Jump Systems with Application to PWM-Driven Boost Converter
Sign Up to like & getrecommendations! Published in 2017 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-016-0452-y
Abstract: This paper investigates the filtering problem for a class of stochastic jump systems over network communication channel. The plant under consideration is a class of Markovian jump systems with state-dependent noise. The network communication links… read more here.
Keywords: network; jump; markovian jump; boost converter ... See more keywords
Performance on sprint, agility and jump tests have moderate to strong correlations in youth football players but performance tests are weakly correlated to neuromuscular control tests
Sign Up to like & getrecommendations! Published in 2020 at "Knee Surgery, Sports Traumatology, Arthroscopy"
DOI: 10.1007/s00167-020-06302-z
Abstract: Purpose This study aimed at evaluating the correlation between seven different performance tests and two neuromuscular control tests in youth football players and to evaluate the influence of sex and age groups on test results.… read more here.
Keywords: jump; sprint; football players; performance tests ... See more keywords
Effects of two drop-jump protocols with different volumes on vertical jump performance and its association with the force–velocity profile
Sign Up to like & getrecommendations! Published in 2019 at "European Journal of Applied Physiology"
DOI: 10.1007/s00421-019-04276-6
Abstract: Purpose This study aimed to evaluate the changes in countermovement jump (CMJ) height after two drop-jump (DJ) protocols with different volumes, and to explore the possibility of predicting the changes in CMJ height based on… read more here.
Keywords: jump; volume; cmj height; two drop ... See more keywords
Mixing of fast random walks on dynamic random permutations
Sign Up to like & getrecommendations! Published in 2024 at "Probability Theory and Related Fields"
DOI: 10.1007/s00440-025-01375-8
Abstract: We analyse the mixing profile of a random walk on a dynamic random permutation, focusing on the regime where the walk evolves much faster than the permutation. Two types of dynamics generated by random transpositions… read more here.
Keywords: random walks; fast random; mixing fast; permutation ... See more keywords
Jump Inversions of Algebraic Structures and the Σ-Definability
Sign Up to like & getrecommendations! Published in 2018 at "Algebra and Logic"
DOI: 10.1007/s10469-018-9488-3
Abstract: It is proved that for every countable structure A and a successive computable ordinal α there is a countable structure A−α which is ≤Σ-least among all countable structures C such that A is Σ-definable in… read more here.
Keywords: algebraic structures; research; jump; countable structure ... See more keywords
Efficient Simulation of Value-at-Risk Under a Jump Diffusion Model: A New Method for Moderate Deviation Events
Sign Up to like & getrecommendations! Published in 2018 at "Computational Economics"
DOI: 10.1007/s10614-017-9654-z
Abstract: Importance sampling is a powerful variance reduction technique for rare event simulation, and can be applied to evaluate a portfolio’s Value-at-Risk (VaR). By adding a jump term in the geometric Brownian motion, the jump diffusion… read more here.
Keywords: value risk; jump diffusion; jump; simulation ... See more keywords
Statistical Analysis of the First Passage Path Ensemble of Jump Processes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Statistical Physics"
DOI: 10.1007/s10955-017-1949-x
Abstract: The transition mechanism of jump processes between two different subsets in state space reveals important dynamical information of the processes and therefore has attracted considerable attention in the past years. In this paper, we study… read more here.
Keywords: passage path; jump processes; first passage; jump ... See more keywords
Effects of jump exercises with and without stretch-shortening cycle actions on components of physical fitness in prepubertal male soccer players
Sign Up to like & getrecommendations! Published in 2019 at "Sport Sciences for Health"
DOI: 10.1007/s11332-019-00605-6
Abstract: Objective This study examined the effects of 8-week stretch-shortening cycle-based (SSC-based) versus non-SSC-based jump exercises on physical fitness in prepubertal male soccer players. Methods Twenty-six participants were randomly assigned to either a SSC-based using countermovement… read more here.
Keywords: jump; pre post; jump exercises; performance ... See more keywords