جواد رمضانی
دانشگاه پیام نور
[ 1 ] - ارتباط بین هوش هیجانی و استراتژی مدیریت بحران (مطالعه موردی اداره کل ورزش و جوانان استان یزد)
هدف از این مطالعه شناخت ارتباط بین هوش هیجانی و استراتژی مدیریت بحران بود. جامعه آماری پژوهش حاضر شامل کلیه کارکنان اداره کل ورزش و جوانان استان یزد که بر اساس اطلاعات کارگزینی اداره کل مذکور در سال 1391، تعداد آنها 144 نفر( 107 نفر مرد و 37 نفر زن ) بوده است. با توجه به جدول کرجسی و مورگان (1970) حجم نمونه برابر 104 نفر برآورد گردید. محقق پس از پخش پرسشنامه ها تعداد 100 پرسش نامه را دریافت ...
[ 2 ] - Simultaneous Effects of Aerobic Training and Berberine Chloride on Plasma Glucose, IL-6 and TNF-α in Type 1 Diabetic Male Wistar Rats
Background and Objectives: Aerobic training and berberine chloride include antioxidant and anti-inflammatory characteristics. In the current study, simultaneous effects of aerobic training and berberine chloride on plasma glucose, IL-6 and TNF-α were investigated in type 1 diabetic male Wistar rats. Materials and Methods: In this experimental study, 64 male Wistar rats were randomly divided in...
[ 3 ] - Investigating the Role of Physical Activity on Pulmonary Function Among Cement Factory Workers
Introduction: Inhalation of suspended particulates in cement plants is one of the most important risk factors for pulmonary and respiratory problems for workers of these factories. The purpose of this study was to investigate the role of physical activity on pulmonary function among cement factory workers. Methods: This cross-sectional descriptive-analytical study was conducted among 82 cemen...
[ 4 ] - Effect of Aerobic Exercise on the Expression of PGC-1α and SIRT-1 in Cardiac Muscle of Diabetic Male Wistar Rats
Background: Type 2 diabetic patients have an abnormally high rate of mortality due to cardiovascular diseases. Given the adverse impact of diabetes on in heart cells and the role of exercise on mitochondrial biogenesis signaling, this study investigated the effect of eight weeks of aerobic exercise on PGC-1a and SIRT-1 gene expression in the myocardium of diabetic male Wistar rats. Materials a...