نعمت بخش, مهدی
دانشگاه علوم پزشکی اصفهان
[ 1 ] - ارزیابی برون‌داد پژوهشی اعضای هیأت‌علمی دانشگاه: یک پیشنهاد برای تخصیص منابع مالی متناسب با عملکرد پژوهشی
در برنامه بودجه هر دانشگاه بر اساس شاخص‌های آن دانشگاه، اعتباراتی به امور پژوهشی اختصاص داده می‌شود. این منابع تخصیص داده شده منابعی نیست که محققین دانشگاه با ارائه طرح‌های تحقیقاتی از صنعت یا از ارگان دولتی دیگری اخذ نموده باشند و در حقیقت این اعتبارات یارانه پژوهشی به دانشگاه است که توسط دولت تأمین می‌شود. دولتی بودن این اعتبارات می‌تواند بی نظمی خاصی را در هزینه نمودن آن ایجاد کند. اولین مشک...
[ 2 ] - Effects of treadmill training combined with Vitamin C or estradiol on Nitric Oxide metabolite, oxidative stress marker and liver enzymes levels in rat
Introduction: The production of Reaction Oxygen Species (ROS), lowers cellular antioxidant levels, and enhances oxidative stress in many tissues, especially the liver. Efficient liver function is extremely important to the overall health. The key to helping prevent long-term damage is to decrease oxidative stress. The purpose of this study was to assess the effects of treadmill training with vi...
[ 3 ] - High fat diets alter aerobic exercise and L-arginine effects in ischemia reperfusion induced renal injury in rats: gender related difference
Introduction: Renal ischemia reperfusion (I/R) caused kidney injury gender dependently. High fat diet (HFD) contributes the development of renal dysfunction. L-arginine (L-arg) and regular exercise are recognized to be protective in I/R and lipotoxicity. We compared the role of aerobic exercise and L-arg supplementation against renal I/R in male and female rats fed with HFD. Methods: 54 adult ...
[ 4 ] - The role of L-arginine and aerobic exercise in experimental renal ischemia reperfusion injury in male and female rats
Introduction: Renal ischemia/reperfusion (I/R) injury due to reactive oxygen species (ROS) formation is the main cause of acute kidney damage. Nitric oxide (NO) biosynthesis and oxidative stress are closely related to the pathogenesis of renal I/R injury. This study was undertaken to determine the effects of L-arginine (L-arg) as NO donor and aerobic exercise (EX) and also the combination of L-...
[ 5 ] - The effect of AT2 and Mas receptors antagonists on renal hemodynamic and excretory disorders induced by ischemia/reperfusion in male and female rats
Introduction: Renal ischemia-reperfusion (RIR) may disturb renin-angiotensin system components. In this study, the effects of Mas receptor (A779) and AT2 receptor (PD123319) antagonists were examined in RIR rats. Methods: Total 60 male and female Wistar rats were assigned into 10 groups (n=6 in each group), including sham-operated group, RIR groups treated with the vehicle, A779, PD123319, ...
[ 6 ] - Renin-angiotensin system and unilateral ureteral obstruction
Unilateral ureteral obstruction (UUO) is a clinical scenario that leads to obstructive nephropathy. UUO alters the expression of many mediators in the ipsilateral kidney. Renin-angiotensin system (RAS) is involved in UUO. Angiotensin II (Ang II) and angiotensin 1-7 (Ang 1-7) as the main arms of RAS influence kidney function which may alter by UUO. Ang II via Ang II receptor subtypes I (AT1R) ...
[ 7 ] - Cardiovascular baroreflex sensitivity attenuates by cisplatin-induced toxicity in rats
Introduction: Cisplatin (CP) therapy may disturb cardiovascular system control. The objective of this study was to find baroreflex sensitivity (BRS) in CP-induced nephrotoxicity in rats. Materials and Methods: Eighteen male and female Wistar rats were randomly assigned to two groups treated with CP (2.5 mg/kg/day) and the vehicle, for five consecutive days, and then were subjected to surgical ...
[ 8 ] - The effects of Mas receptor antagonist (A779) and renal perfusion pressure on serum nitrite concentration in male and female rats when angiotensin II receptors 1 & 2 were blocked
Introduction: Renin angiotensin system has an important role in blood pressure and renal functions. Active angiotensin-converting enzyme 2 converts angiotensin I into angiotensin-(1-7) which is a vasodilator hormone and interacts with nitric oxide changes as well as other angiotensin II receptors. In this study we evaluated the role of Mas receptor antagonist (A779) and renal perfusion press...
[ 9 ] - Letter to editor
This article has no abstract.
[ 10 ] - letter to editor
This article has no abstract.
[ 11 ] - The Evaluation of an Educational Tutor Scheme for Medical Students, In Medical School of Isfahan University of Medical Sciences
Introduction: Medical students are exposed to variety of stresses which may have effects on their education and health. In this situation "student support systems" are necessary. In Medical School of Isfahan University of Medical Sciences for achieving to the goal of supporting and guiding medical students, Tutor Scheme has been organized. In this study efficacy of the tutor scheme and satisfac...