نتایج جستجو برای: in instability
تعداد نتایج: 16988536 فیلتر نتایج به سال:
Sustainable development is an environmental concept appropriate to our era that nowadays in all of economic, social, environmental and physical-spatial aspects is considered and focused by everyone. In these times, global organizations that are working around the issues of sustainable development, emphasis on rural sustainable development, which seeks to improve rural living standards and welf...
Background. Mechanical relation between the foot and pelvic alignment had been studied in healthy subjects and individuals with other musculoskeletal disorders; however, in chronic ankle instability (CAI), it has not yet been determined. Objectives. To investigate the difference in pelvic torsion (PT) among individuals with CAI and uninjured subjects and correlate PT with perceived ankle insta...
introduction: assessing quality of life for patients with shoulder instability may be essential because of the negative impacts of the disease on patient’s life. the aim of the present study, therefore, was to assess the internal validity and consistency, test-retest reliability, and convergent validity of the persian version of the oxford shoulder instability score (osis). material ...
purpose many factors such as lumbar instability and spinopelvic alignment are associated with low back pain. our purpose was to analyze the pelvic incidence - one of spinopelvic alignment parameters- and spine instability correlations in patients with chronic low back pain. methods fifty-two patients suffering from chronic low back pain entered this case control study. lateral spine radiography...
Magneto hydrodynamic waves, propagating along spicules, may become unstable and the expected instability is of Kelvin-Helmholtz type. Such instability can trigger the onset of wave turbulence leading to an effective plasma heating and particle acceleration. In present study, two-dimensional magneto hydrodynamic simulations performed on a Cartesian grid is presented in spicules with different de...
Objective: The ankle joint is the most frequently injured anatomical site in athletes. Ankle instability is responsible for 25% of all time lost from sport. Clinical efficacy of the effect of taping in athletes with chronic ankle instability is unknown. So the purpose of this investigation is the study of the influence of Mulligan ankle taping on dynamic balance in the athletes with and without...
In this study, the effect of fluctuations of asset markets (exchange rate, oil price and stock market index) on financial instability index over a period of 1388-1397 monthly is investigated by using the Markov Switching model. The wavelet transform model is used to extract exchange rate fluctuations, oil prices and stock market index. The results show that the effect of exchange rate fluctuati...
The present study examined the relationship between early maladaptive schemas with marital conflict and instability in the couples of applicant of divorce and normal couples in Rasht. This study was a causal-comparative design. The study samples consisted of couples of applicant of divorce were referred to family court in Rasht and normal couples. 75 couples were selected randomly among the cou...
The occurrence of any oscillation and turbulence in the combustion chamber pressure exits the combustion stability conditions. The range of these fluctuations depends on productive operating conditions and is always undesirable, even if they do not have explosion and destruction effects. In this paper, while investigating the process of combustion solid propellant combustion phenomenon and its ...
Objective: The purpose of this investigation is the study of the effect of ankle taping on dynamic stability and active range of motion in the female athletes with and without chronic ankle instability. Materials & Methods: 22 female athletes participated in this investigation: 12 subjects with chronic ankle instability and 12 healthy subjects. Time to stabilization measured with force plate i...
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