نتایج جستجو برای: asymmetry

تعداد نتایج: 35821  

Journal: :international journal of finance and managerial accounting 0
saeed fathi associate professor, department of management, faculty of administrative sciences and economics, university of isfahan, isfahan, iran corresponding author fatemeh dehghani poodeh msc department of management, faculty of administrative sciences and economics, university of isfahan, isfahan, iran ahmad googerdchian assistant professor in economics department, faculty of administrative sciences and economics, university of isfahan, isfahan, iran

information asymmetry in stock market can increase the risk of investment which in turn increases the capital cost of firms. bhattacharya (1979) proposed a hypothesis that states dividend can act as a powerful signal in order to solve information asymmetry problem. we measured information asymmetry by lack of earnings transparency. therefore we examine the effect of earnings transparency on cap...

Journal: :The Journal of chemical physics 2013
A Mialdun V Sechenyh J C Legros J M Ortiz de Zárate V Shevtsova

We present a comprehensive analysis of experimental results obtained for Fickian diffusion in the benchmark ternary liquid mixture of 1,2,3,4-tetrahydronaphthalene, isobutylbenzene, and dodecane (nC12) with equal mass fractions. Isothermal diffusion coefficients have been measured by two independent experimental methods: by Taylor dispersion technique, and by a counter flow cell fitted with an ...

Journal: :razavi international journal of medicine 0
ghasem sadeghi bajestani department of biomedical engineering, science and research branch, islamic azad university, tehran, ir iran; department of biomedical engineering, science and research branch, islamic azad university, tehran, ir iran ali sheikhani department of biomedical engineering, science and research branch, islamic azad university, tehran, ir iran mohammad reza hashemi golpayegani department of biomedical engineering, amir kabir university of technology, tehran, ir iran farah ashrafzadeh paediatric neurology division, qaem hospital, mashhad university of medical sciences, mashhad, ir iran paria hebrani department of paediatrics, dr sheikh paediatric hospital, mashhad university of medical sciences, ir iran

conclusions the most effected parts in asd are lateral connections of hmasd. two-sided connections which are completely symmetric become more active, and cause extra synchronization. on the other hand, due to special characteristic of two-sided connections and their ability to simulate the same phased dynamics, they cause unnatural asymmetry in children’s eeg signal. these results are consisten...

ژورنال: Physical Treatments 2017
رحیمی, عباس, صادقی, حیدر, مختاری نیا, حمید رضا, نصیرزاده, علیرضا,

Purpose: Because walking is the main activity of humans for movement, many research studies have been conducted to understand its details. One of the main issues in this regard is gait symmetry and the effect of various factors on it. Accordingly, the present study aimed to review the selected factors affecting gait symmetry. Methods: A literature review was performed on articles published fro...

Background and Objectives: Gait asymmetry is a useful index that can provide an important role in clinical treatment. Since the link between asymmetry index of gait ground reaction force frequency content and hearing loss is not well evaluated, the aim of this study was to compare the asymmetry index of gait ground reaction force frequency spectrum in deaf and hearing male children of Hamedan c...

Information asymmetry in stock market can increase the risk of investment which in turn increases the capital cost of firms. Bhattacharya (1979) proposed a hypothesis that states dividend can act as a powerful signal in order to solve information asymmetry problem. We measured information asymmetry by lack of earnings transparency. Therefore we examine the effect of earnings transparency on cap...

Journal: :Journal of theoretical biology 1997
J van Pelt

The variability in topological shapes of observed neuronal branching patterns can accurately be described by a simple model for random sequential growth. This finding is remarkable in view of the fact that the actual neuritic growth process can vary, and includes phases of regression and removal of branches which were not considered in the model. The aim of the present study is to investigate t...

2001
Pierre Auger Gilbert Labelle Pierre Leroux

We derive addition formulas at the combinatorial level, that is equations of the form F (X1+ X2 + +Xk) = F (X1; X2; : : : ; Xk), where F = F (X) is a given combinatorial species and F is a species on k sorts of singletons X1; X2; : : : ; Xk; depending on F . General results are given in the case of a molecular species M = X=H. Speci c formulas are also presented in the cases of the species Ln o...

Journal: :International journal of psychophysiology : official journal of the International Organization of Psychophysiology 2003
Seung-Hyun Jin Sun Hee Na Soo Yong Kim Byung-Joo Ham Dong Hyung Lee Jae Hoon Lee Hyoung Lee

The aim of the present study is to investigate the relationship between linear and non-linear activities in human electroencephalograms (EEGs) by examining the linear lateral asymmetry index and the correlation dimension as a non-linear measure of complexity and to typify the characteristics of EEGs between schizophrenic patients and normal controls. We recorded the EEG from 16 electrodes in 10...

Journal: :The journal of contemporary dental practice 2012
V K Taneja G Anil Kumar Saibel Farishta R C Minocha G Baiju Dinesh Gopal

The present study was undertaken to assess the skeletal craniofacial asymmetry in South Indian population by a posteroanterior cephalometric radiographic method. The skeletal craniofacial structures on one side of the face were compared with that of the other, by drawing various triangles representing different craniofacial regions. The sample consisted of 60 subjects (30 males and 30 females) ...

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