Results 61 to 70 of about 3,344,230 (311)

Knee adduction moment and medial contact force - facts about their correlation during gait [PDF]

open access: yes, 2013
The external knee adduction moment is considered a surrogate measure for the medial tibiofemoral contact force and is commonly used to quantify the load reducing effect of orthopedic interventions. However, only limited and controversial data exist about
Bergmann, Georg   +7 more
core   +1 more source

An evaluation of load balancing algorithms for distributed systems [PDF]

open access: yes, 1991
Distributed systems are gradually being accepted as the dominant computing paradigm of the future. However, due to the diversity and multiplicity of resources, and the need for transparency to users, global resource management raises many questions.
Benmohammed-Mahieddine, Kouider
core   +4 more sources

Worst case scenario match analysis and contextual variables in professional soccer players: a longitudinal study

open access: yesBiology of Sport, 2020
This study aimed to describe the worst-case scenarios (WCS) of professional soccer players by playing position in different durations and analyse WCS considering different contextual variables (match half, match location and match outcome).
José M. Oliva-Lozano   +4 more
doaj   +1 more source

Interpreting match performance in elite futsal: considerations for normalizing variables using effective time

open access: yesFrontiers in Sports and Active Living, 2023
IntroductionThis study aimed to investigate the physical and individual technical-tactical performance of elite futsal players.MethodsThirteen National Team futsal players (27.4 ± 4.7 years, 70.3 ± 7.6 kg, 176.3 ± 5.5 cm) competed in 15 official matches ...
Konstantinos Spyrou   +14 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Can load carriage system weight, design and placement affect pain and discomfort? A systematic review [PDF]

open access: yes, 2011
Purpose: A systematic review of the literature was conducted to answer the following questions: 1. Does usage or weight of load carriage system cause pain, perceived exertion or discomfort? 2.
Golriz, S., Walker, B.
core  

Uncovering the Latent Components of Physical Performance in Professional Soccer: Evidence from the Turkish First Division

open access: yesJournal of Functional Morphology and Kinesiology
Background: Physical performance in soccer is usually described through isolated indicators such as total distance or sprint frequency, which may overlook the broader structure of match demands. Purpose: This study aimed to identify the latent components
Spyridon Plakias   +3 more
doaj   +1 more source

Training load monitoring by position and task in professional men´s basketball

open access: yesE-balonmano.com: Revista de Ciencias del Deporte, 2021
The aim of this study was to analyze the training load of the different tasks of a professional basketball team, based on the tasks and player positions. A total of 10 professional basketball players participated (Mage = 23.70; SD = 2.26) who carried out
José Carlos Ponce Bordón   +3 more
doaj  

Comparing the Most Demanding Passages of Official Matches and Training Drills in Elite Roller Hockey

open access: yesApunts: Educación Física y Deportes, 2020
The aim of this research was to identify and compare the most demanding passages (MDP) in elite roller hockey in competition and in different training situations.
Roger Tarragó   +3 more
doaj   +1 more source

Stability of Manipulator Configuration Under External Loading [PDF]

open access: yesVolume 3: Advanced Composite Materials and Processing; Robotics; Information Management and PLM; Design Engineering, 2012
The paper is devoted to the analysis of robotic manipulator behavior under internal and external loadings. The main contributions are in the area of stability analysis of manipulator configurations corresponding to the loaded static equilibrium. In contrast to other works, in addition to usually studied the end-platform behavior with respect to the ...
Klimchik, Alexandr   +2 more
openaire   +2 more sources

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