Results 41 to 50 of about 2,662,612 (298)

Improvements in Jump Height, Speed, and Quality of Life through an 8-Week Strength Program in Male Adolescents Soccer Players

Sports
This study aimed to assess the enhancement of physical fitness and quality of life through an 8-week strength training program in male adolescent soccer players aged between 12 and 13 years.
Sara Díaz-Hidalgo, Antonio Ranchal-Sanchez, Jose Manuel Jurado-Castro   +2 more
doaj   +1 more source

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

Molecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez, Rafael Pérez‐Díaz, Hugo Ramos‐Solano, Marina Garrido‐Casado, Vanessa C. Talayero, Miguel Vicente‐Manzanares   +5 more
wiley   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source

Acute effects of predominantly inertial load-induced post-activation potentiation on upper-body muscle mechanics: implications for racket sports performance

Frontiers in Sports and Active Living
IntroductionThis study investigated the acute effects of post-activation potentiation (PAP) induced by predominantly inertial loading on upper-body muscle mechanics, with particular consideration for applications in racket sports performance ...
Sonja Kocić Pajić, Aleksandar Nedeljković, Aleksandar Nedeljković, Goran Janković, David Nikolić, Marko Ćosić, Filip Kukić   +6 more
doaj   +1 more source

Experiment study of mud to the moving process influent about viscous debris flow along slope

AIP Advances, 2018
Mud is the main component of viscous debris flow. The physical model experiments of viscous debris flow were carried out through the mixing mud with different density and fixed components of coarse particles. The width, longitudinal movement distance and
JiXian Jun, Liang Ying, Pan Hua Li, OuGuo Qiang   +3 more
doaj   +1 more source

Correlation between temporal-spatial parameters and manual ability of adults with dyskinetic cerebral palsy

Fisioterapia e Pesquisa, 2014
The aim of this study was to verify relation between kinematic variables of temporal-spatial parameters and manual ability and between own temporal-spatial variables during the movement of bring a mug to the mouth in adults with dyskinetic cerebral palsy
Mariana Cunha Artilheiro, Danielli Souza Speciali, Bárbara Alves Lopes, João Carlos Ferrari Correa, Paulo Roberto Garcia Lucareli   +4 more
doaj   +2 more sources

Submovement control processes in discrete aiming as a function of space-time constraints. [PDF]

PLoS ONE, 2017
There is preliminary evidence that there are several types of submovements in movement aiming that reflect different processes of control and can result from particular task constraints.
Tsung-Yu Hsieh, Yeou-Teh Liu, Karl M Newell   +2 more
doaj   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source

Velocity perception and proprioception

, 2002
Proprioceptive information related to position and velocity reaches conscious perception and appears to be processed simultaneously via separate perceptual channels.
Charles J. Worringham, Worringham, Charles J., Graham K. Kerr, Kerr, Graham K.   +3 more
core   +1 more source

First-Repetition Mechanical Performance Retention During Repeated Bench Press Following Standard- and Cambered-Bar Warm-Ups

Journal of Functional Morphology and Kinesiology
Background: Exercise-specific warm-up may influence fatigue-related performance decline and the restoration of performance between repeated resistance-training sets. This study examined whether a cambered-bar warm-up, compared with a standard-bar warm-up,
Dawid Koźlenia
doaj   +1 more source