Results 61 to 70 of about 195,684 (299)
Studia Universitatis Babeş-Bolyai: Educatio Artis GymnasticaeIntroduction: Developing lower limb strength can promote improved sports performance, as well as reduce the risk of injury in sports activities. Objective: The research aimed to discover the links between the explosive power and isometric strength of ...
Maria-Andreea COTEAȚĂ +1 more
doaj +1 more source
Delocalization and spreading in a nonlinear Stark ladder
, 2009 We study the evolution of a wave packet in a nonlinear Schr\"odinger lattice equation subject to a dc bias. In the absence of nonlinearity all normal modes are spatially localized giving rise to a Stark ladder with an equidistant eigenvalue spectrum and ...
Dmitry O. Krimer +5 more
core +1 more source
Effect of plyometric training on swimming block start performance in adolescents [PDF]
, 2009 This study aimed to identify the effect of plyometric training (PT), when added to habitual training (HT) regimes, on swim start performance. After the completion of a baseline competitive swim start, 22 adolescent swimmers were randomly assigned to ...
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Advanced Functional Materials, EarlyView.The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich +6 more
wiley +1 more source
, 2009 Magnetic reconnection in the low atmosphere, e.g. chromosphere, is investigated in various physical environments. Its implications for the origination of explosive events (small--scale jets) are discussed. A 2.5-dimensional resistive magnetohydrodynamic (
Chae +33 more
core +1 more source
Photoswitching Conduction in Framework Materials
Advanced Functional Materials, EarlyView.This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez +4 more
wiley +1 more source
Unleashing the Power of Machine Learning in Nanomedicine Formulation Development
Advanced Functional Materials, EarlyView.A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore +7 more
wiley +1 more source
Skeletal age and explosive strength in young volleyball players
Revista Brasileira de Cineantropometria e Desempenho Humano, 2017 Identifying diferent anthropometric, physiological and motor aspects is essential to obtain success in sports practice. However, these components may be developed in same age subjects diferently, in part due biological development.
Petrus Gantois +5 more
doaj +1 more source
Elastic explosive strength alterations in young soccer players in preparatory stage [PDF]
, 2012 The explosive strength has been pointed as one of physical capacities present in decisive moments in soccer game. So, the aim of this study was to verify possible alterations in elastic explosive strength performance in ten young soccer players (16.54 ...
Borin, João Paulo +2 more
core +1 more source
On-ice measures of external load in relation to match outcome in elite female ice hockey [PDF]
, 2019 The aim of this study is to investigate the differences between select on-ice measures using inertial movement sensors based on match outcome, and to determine changes in player movements across three periods of play.
Baker, Joseph +5 more
core +1 more source