نتایج جستجو برای: muscle
تعداد نتایج: 328408 فیلتر نتایج به سال:
The extensor indicis is a narrow, elongated skeletal muscle in the deep layer of the dorsal forearm that originates from the one third of the distal posterior surface of the shaft of ulna below the origin of the extensor pollicis longos and interosseous membrane. It runs through the fourth tendon compartment with the extensor digitorum under the extensor retinaculum. The extensor indicis joins ...
Background and purpose: Activity-dependent expression of neurotrophins in skeletal muscle is not well established. In this research we aimed at studying the effect of one session resistance exercise on mRNA expression of NT4.5 and P75 proteins in slow and fast skeletal muscles of Wistar rats. Materials and methods: Sixteen male Wistar rats (10 wk of age) were housed at room temperature under a...
Background: Myokines released from skeletal muscle have multiple metabolic and hypertrophic effects. On the other hand, one of proposed pathways for effects of exercise training on metabolic diseases is calcineurin signaling pathway. With considering to relation between interleukin-6 (IL-6) and calcineurin, the purpose of this study was to investigate whether the resistance training has an effe...
Crocin, a component of saffron, showed hypotensive which is perhaps due to vascular smooth muscle relaxant effect. The relaxant effects of saffron on tracheal smooth muscle also could be due to its constituent, crocin. In the present study, the relaxant effects of crocin and its possible mechanisms on rat tracheal smooth muscle were investigated. The relaxant effects of three cumulative concent...
background: considering that complications and outcome of each method of pediatric inguinal hernia repair are one of the determinants for pediatric surgeons for selection of the appropriate surgical technique, we compared the early and late complications of two inguinal repair techniques, with and without opening the external oblique muscle fascia. materials and methods: in this double-blind cl...
purpose: military personnel are expected to maintain the highest possible level of physical fitness to do their duties. several factors including body composition and body mass index affect the level of their physical preparedness. the current study was designed to investigate the effect of body composition and body mass index in the level of physical preparedness of iranian military pe...
Introduction: Menopause can change the musculoskeletal system by reducing estrogen hormone levels. The aim of this study was to evaluate the effect of regular resistance training accompanied by vitamins D and calcium supplements during pre-menopausal period on muscle tissues of Wistar rats’ postmenopausal period. Methods: In this experimental study, female Wistar rats were randomly divided int...
Background: Bioelectrical impedance analysis (BIA) is a new and rapid technique to validate body composition. Several studies have used this technique to evaluate body compositions, such as muscle mass, in diabetic patients, but the results are very different. This may due the differences between diabetic patients and control group. Therefore, this study aimed to compare the muscle mass of diab...
Objective: Trigger points may result in referral pain of their close areas. Recent evidence suggests that latent trigger points although they are not sensitive enough to cause pain, can interfere with the normal muscle function. These myofascial trigger points are estimated as an electro-physiological phenomenon. However, there are a few studies which investigated the effect of these points on ...
Objectives The decline in muscle mass and strength, which are associated with aging, is called sarcopenia. Resistance training is one of the effective methods to deal with sarcopenia. Correspondingly, this study aimed to investigate the effect of 8-week resistance training on muscle mass, strength, and myostatin concentration in old and young men. Methods & Materials The present study included...
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