نتایج جستجو برای: group evaluation α
تعداد نتایج: 1875135 فیلتر نتایج به سال:
اگرکیفیت معلم کلاس برای بهبودیادگیری دانش آموزحیاتی است،پس کیفیت اساتیددانشجو-معلمان، یابه عبارتی معلمین معلمان نیزبرای پیشرفت آموزش بسیارمهم واساسی است.ناگفته پیداست که یک سیستم مناسب آموزش معلمان ،معلمین با کیفیتی را تربیت خواهدکرد.که این کار منجربه داشتن مدارس خوب، ودرنتیجه نیروی کارماهرتروشهروندبهتربرای جامعه خواهدشد. اساتیددانشجو-معلمان نقشی بسیارمهم را در سیستم اموزش معلمان درسراسرجهان ای...
OBJECTIVE Thymoquinone (TQ) is an antioxidant and anti-apoptotic substance found in the Nigella sativa plant. Alpha-tocopherol (α-TP) is a potent antioxidant. We aimed to determine whether or not TQ and TP have a protective effect against lower limb ischemia-reperfusion (IR) injury of muscle and the sciatic nerve. MATERIALS AND METHODS A single dose of TQ 25 mg/kg was given intraperitoneally ...
BACKGROUND Diabetes mellitus with the successive generation of reactive oxygen species signifies a major risk factor for testicular dysfunction. Antioxidant supplements are one of the best options to prevent such disorder. In the present study, lutein as dietary supplement has been used to explore its potential protective effects against diabetes-induced oxidative stress in testicular cells. ...

 Purpose: To determine the effect of diosmetin on young, non-alcoholic fatty liver disease (NAFLD) rats.
 Methods: Five groups SD rats were used: control group, high-fat diet low-dose medium-dose and high-dose each with 10 rats. After 3 months, interleukin 6 (IL-6), IL-1β) TNF-α) assayed. Protein expressions p-AMPKα, CPT-1 PPAR-α, AMPKα, SREBP-1c FAS assayed.
 Results: In levels...
INTRODUCTION In this study, we tried to determine whether darbepoetin-α would protect the brain from oxidative stress and apoptosis in a rat traumatic brain injury model. MATERIAL AND METHODS The animals were randomized into four groups; group 1 (sham), group 2 (trauma), group 3 (darbepoetin α), group 4 (methylprednisolone). In the sham group only the skin incision was performed. In all the o...
Objectives: Balance is an index to determine the level of independency of elderly (65 years and older) in their daily activities. The purpose of this study was to examine the effect of a functional training program on static and dynamic balance of elderly male able-bodied subjects. Methods & Materials: Thirty elderly male subjects (age:70.83±3 y, weight:70.60±2.44 kg, height:1.78±2.28 m) par...
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