Results 31 to 40 of about 647,760 (267)

Dynamic Stabilization of the Trunk [PDF]

open access: yesJournal of Orthopaedic & Sports Physical Therapy, 1985
The lumbopelvic region, because it is the hub of our antigravity weightbearing, is the most vulnerable area for spraining and straining tissues. It is also, however, the most difficult area to treat because of our inability to completely control the healing of these injured tissues.
openaire   +2 more sources

Effect of Different Protection on Lateral Ankle during Landing: An Instantaneous Impact Analysis

open access: yesBioengineering, 2022
Ankle sprain is the most common injury during parachute landing. The biomechanical behavior of the tissues can help us understand the injury mechanism of ankle inversion.
Junchao Guo   +5 more
doaj   +1 more source

Self-stabilizing Uncoupled Dynamics [PDF]

open access: yes, 2014
Dynamics in a distributed system are self-stabilizing if they are guaranteed to reach a stable state regardless of how the system is initialized. Game dynamics are uncoupled if each player's behavior is independent of the other players' preferences. Recognizing an equilibrium in this setting is a distributed computational task.
Aaron D. Jaggard   +3 more
openaire   +3 more sources

Dynamics and stability in retail competition [PDF]

open access: yesMathematics and Computers in Simulation, 2017
Retail competition today can be described by three main features: i) oligopolistic competition, ii) multi-store settings, and iii) the presence of large economies of scale. In these markets, firms usually apply a centralized decisions making process in order to take full advantage of economies of scales, e.g. retail distribution centers. In this paper,
Marcelo J. Villena, Axel A. Araneda
openaire   +3 more sources

Elderly fallers enhance dynamic stability through anticipatory postural adjustments during a choice stepping reaction time

open access: yesFrontiers in Human Neuroscience, 2016
In the case of disequilibrium, the capacity to step quickly is critical to avoid falling for elderly. This capacity can be simply assessed through the choice stepping reaction time test (CSRT), where elderly fallers (F) take longer to step than elderly ...
Romain Tisserand   +4 more
doaj   +1 more source

Application of Fast Dynamic Allan Variance for the Characterization of FOGs-Based Measurement While Drilling

open access: yesSensors, 2016
The stability of a fiber optic gyroscope (FOG) in measurement while drilling (MWD) could vary with time because of changing temperature, high vibration, and sudden power failure.
Lu Wang   +5 more
doaj   +1 more source

On Stability Definitions of Dynamical Systems [PDF]

open access: yesProceedings of the National Academy of Sciences, 1965
Introduction.—The dominant subject in the analysis of dynamical systems is the stability of the insuing motion. Many fields of interest under current research involve dynamical systems. These range from fields such as astrodynamics, meteorology, and control systems to biology, chemistry, medicine, and economics.
openaire   +2 more sources

The Scapular’s Roles in Developing Shoulder Complex Function

open access: yesIndonesian Contemporary Nursing Journal
The scapulohumeral anatomy and biomechanics interact to provide adequate mobility, thus the scapula plays various functions in facilitating optimal shoulder complex function (Paine & Voight., 2013).
Rijal Rijal
doaj   +1 more source

Dynamical properties of gene regulatory networks involved in long-term potentiation

open access: yesFrontiers in Molecular Neuroscience, 2015
The long-lasting enhancement of synaptic effectiveness known as long-term potentiation (LTP) is considered to be the cellular basis of long-term memory. LTP elicits changes at the cellular and molecular level, including temporally specific alterations in
Gonzalo Sanchez Nido   +7 more
doaj   +1 more source

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono   +7 more
wiley   +1 more source

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