Results 131 to 140 of about 1,417,954 (305)

Water impact analysis of space shuttle solid rocket motor by the finite element method [PDF]

Preliminary analysis showed that the doubly curved triangular shell elements were too stiff for these shell structures. The doubly curved quadrilateral shell elements were found to give much improved results.
Buyukozturk, O., Hibbitt, H. D., Sorensen, E. P.   +2 more
core   +1 more source

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang, Yixiu Pei, Xiaobao Hu, Ying Xiong, Fang Wang, Yanyan Yu, Min Zhu, Dandan Tan, Meihong Zhou, Daojun Hong, Fuqing Zhou   +10 more
wiley   +1 more source

Game load dynamics in basketball: influence of playing position and match progression

Frontiers in Physiology
ObjectivesThis study explored the variability of internal and external load in professional basketball as a function of playing position and match quarter.MethodsFourteen ACB League players were monitored across three official games using ultra-wideband ...
Sebastián Feu, Juan Manuel García-Ceberino, Pablo López-Sierra, Sergio José Ibáñez   +3 more
doaj   +1 more source

Experimental and Numerical Study of a Rebar-Prestressed Cylinder Concrete Pipe (RPCCP) under Internal Load. [PDF]

Materials (Basel), 2022
Sun Y, Huang Y, Yin Y, Wang Y, Hu S.
europepmc   +1 more source

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang, Chengsong Yue, Zhuang Li, Xiaolei Shi, Haoxuan Zhu, Jie Yang, Linyu Li, Jiaxing Song, Shitao Fan, Gaoming Li, Wenzhe Sun, Zhixian Ye, Jiacheng Huang, Dahong Yang, Jinfu Ma, Xu Xu, Zhixi Wang, Lilan Wang, Guojian Liu, Fengli Li, Changwei Guo, Li Qi, Wenjie Zi   +22 more
wiley   +1 more source

Training vs. Competition: Load and Intensity Differences Between Multi-Feeding and Simulated Match Play in High-Level Youth Badminton Players

Applied Sciences
Badminton is an intermittent sport with a diverse exercise profile that stresses both aerobic and anaerobic energy systems. The aim of this study was to compare the internal and external load profiles of multi-feeding (MF) drills and simulated match play
Francisco Alvarez-Dacal, Alejandro Rodríguez-Fernández, Alba Herrero-Molleda, Marina Gil-Calvo, Ernest Baiget, Jordi Seguí-Urbaneja, Jaime Fernández-Fernández   +6 more
doaj   +1 more source

The contributing external load factors to internal load during small-sided games in professional rugby union players. [PDF]

Front Sports Act Living, 2023
Zanin M, Azzalini A, Ranaweera J, Weaving D, Darrall-Jones J, Roe G.   +5 more
europepmc   +1 more source

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher, Charles B. Malpas, Stuart J. McDonald, William T. O’Brien, Craig Despott, Kelly L. Bertram, Matthew P. Pase, Lukas Frontzkowski, Meng Law, Terence J. O’Brien, Lucy Vivash   +10 more
wiley   +1 more source

The use of TRIMPS to quantify training load in small-sided games in handball

E-balonmano.com: Revista de Ciencias del Deporte, 2016
The aim of this study was to examine the internal load of use by a single parameter which includes the two basic components of the training load, volume, in the form of minutes, and intensity by the percentage of heart rate (HR), to determine the ...
Manuel Alejandro Ortega-Becerra, José Antonio Asián-Clemente, Carlos López-Adarve   +2 more
doaj  

Validity and reproducibility of match-derived ratios of selected external and internal load parameters in soccer players: A simple way to monitor physical fitness? [PDF]

Biol Sport, 2023
Schimpchen J, Correia PF, Meyer T.
europepmc   +1 more source