نتایج جستجو برای: left right group
تعداد نتایج: 1401450 فیلتر نتایج به سال:
background: we sought to assess right ventricular (rv) systolic and diastolic functions via tissue doppler imaging (tdi) in order to discriminate right-to-left (bidirectional) from left-to-right intracardiac shunts. methods: a tissue doppler velocity study via doppler echocardiography was performed in 20 patients with left-to-right shunt (without evidence of significant pulmonary hypertension) ...
background: nicotine can activate dopaminergic neurons within the ventral tegmental area (vta). however, there is no evidence about complete inhibition of vta on nicotine reinforcement. methods: in the present study, we used conditioned-place preference (cpp) method to study the effect of transient inhibition of left and/or right side of the vta by lidocaine on nicotine reward properties. male ...
In this paper we introduce R-right (left), L-left (right) cancellative and weakly R(L)-cancellative semigroups and will give some equivalent conditions for completely simple semigroups, (completely) regular right (left) cancellative semigroups, right (left) groups, rectangular groups, rectangular bands, groups and right (left) zero semigroups according to R-right (left), L-left (right) and weak...
conclusions the eo muscle was thinner and had higher activity during adim in the ais group. analysis of our data showed that in the ais group the higher the lumbar spinal curve to the right, the thicker the right tra compared to the left tra. results there was no side to side asymmetry in muscle thickness at rest and also during adim in two groups. thickness of right eo [0.39 (0.09) in the ais ...
Background: Depression, as one of the most prevalent and disabling disorders in the world, has a complex and yet not well-known pathophysiology. Genetic, hormonal, neurotransmitter, inflammatory and neurodegenerative theories are all responsible. Studies show that depression leads to structural changes in the hippocampus, prefrontal cortex, amygdala, anterior cingulate, and basal bodies. Hippoc...
In this study, the effects of vibration training on physical fitness factors in elderly females investigated. 40 subjects with age 61/09±6/24 yrs, weight 65/84±11/98 kg, height 156/99±5/06 cm and body mass index 26/64±4/23 kg/m2 voluntary participated in this study and were divided in vibration (n=16), non-vibration (n=14) and control (n=10) groups. The vibration group performed exercises o...
Every word $w$ in a free group naturally induces probability measure on every compact $G$. For example, if $w=\left[x,y\right]$ is the commutator word, random element sampled by $w$-measure given $\left[g,h\right]$ of two independent, Haar-random elements Back 1896, Frobenius showed that $G$ finite and $\psi$ an irreducible character, then expected value $\psi\left(\left[g,h\right]\right)$ $\fr...
Background and purpose: Decreased balance in standing and walking is a common problem of hemiparesis following stroke. The purpose of this study was to quantify and compare the balance control between right and left hemispheric stroke patients and to determine the effect of balance, functional and strengthening exercises on both groups of patients. Methods and Materials: This clinical tria...
Purpose: To evaluate the histopathological changes of the cornea in rabbit corneas after accelerated collagen cross-linking. Methods: Right eyes of 7 adult New Zealand albino rabbits weighing 1.5 to 2.0 kg were studied. Right eyes of all animals were in the treatment group and left eyes were in the control group. The epithelium of all right eyes was removed and was crossed-linked with riboflavi...
Background: Bacterial infections are mostly the consequence of an ascending infection of the genito-urinary tract which can ultimately lead to epididymo-orchitis. Ginseng has proven its worth with respect to reproductive function in several reports.Therefore, Escherichia coli M39 was employed to investigate whether Ginseng have protective effects on the testis of epididymo-orchitis in the rat m...
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