نتایج جستجو برای: lipid proxidation

تعداد نتایج: 160936  

A. Akbari, G. Jelodar, P. Parvaeei, S. Nazifi,

Background: Radio frequency wave (RFW) generated by mobile phones and wireless communication systems has been reported to cause adverse effects on reproductive function, vision and hematological parameters, possibly through oxidative stress. The aim of this study was to evaluate the effect of RFW generated bybase transceiver station BTS on oxidative stress in testis, eye and erythrocyte, and th...

Fattah A Mehri M Shokrani B,

Background: Exposure of sperm membranes to Reactive Oxygen Species induces lipid peroxidation causing membrane breakdown and loss of function. A rosemary extract as dietary additive was assayed for antioxidant effectiveness to improve the quality of rooster semen. Although rosemary extract has been evaluated for in vitro study of semen preservation, up to date no study has been conducted to exa...

ژورنال: Medical Laboratory Journal 2007
Heydari, K, Joshaghani, H. R., Mansoorian, A.R., Marjani, A, Sarikhani,, A,

Abstract Background and objective: Exposure of red blood cells to oxygen radicals can induce Lipid proxidation, hemoglobin damage and hemolysis of erythrocyte .The present study was designed to determine the alteration of plasma lipid peroxidation and erythrocyte Superoxide Dismutase and Glutathione Peroxidase enzyme activities in stored blood and to find out the quantitative alterations and th...

ژورنال: طب مکمل 2015

Introduction: This study was carried out to compare the antioxidative effects of Melissa officinalis - Cinnamomum tea and Vaccinium myrtillus - Cinnamomum tea. Methods: This is a clinical trial performed on 50 petrochemical workers who were  exposed to mercury. They were randomly divided into two groups of 25. After taking written informed consents, 5 ml venous blood was collected from each ...

  Urban pollution is a major environmental concern, especially in large cities in developing countries.MARKAZY province is one of the industrial provinces of the country that has the high air pollution due to Industrial structures. Study of structural and functional responses of Fraxinus excelsior to air pollutants was the objective of this research. Using data from the Environmental Prote...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده منابع طبیعی 1391

خور موسی بزرگترین اکوسیستم خلیجی موجود در خلیج فارس بوده و به شدت آلوده به مواد نفتی و سایر آلاینده ها می باشد. در مطالعه حاضر، برای اولین بار غلظت ترکیبات pahs در تخم پرندگان منطقه خورموسی و ارتباط بین تجمع این آلاینده ها در تخم پرندگان دریایی و رسوبات منطقه بین جزر و مدی مورد بررسی قرار گرفت. رسوبات سطحی از 18 ایستگاه و 34 تخم پرنده از 4 گونه واقع در دو جزیره غیرمسکونی در منطقه خورموسی، نمونه...

Journal: :iranian journal of diabetes and obesity 0
nayereh parsaeyan bemanali jalali-khanabadi

objective: the aim of this study was to evaluate the effect of good glycemic control on serum lipids levels and lipid peroxidation, and to find out the relationship between the level of malondialdehyde and hba1c in type 2 diabetes. materials and methods: fifty type 2 diabetic patients aged 40-60 years with the history of diabetes for more than 10 years were studied. glycemic control was stable ...

Journal: :iranian journal of diabetes and obesity 0
nayereh parsaeyan department of biochemistry, faculty of health, shahid sadoughi university of medical sciences, yazd, iran. mohamad ebrahim rezvani department of physiology, school of medicine, shahid sadoughi university of medical sciences, yazd, iran.

objective: the effect of herbal medicine is more useful than synthetic medicines. the present research paper aims to show the effects of leaves extracts of zizyphus spina christi (zsc) on lipid profile, lipid peroxidation and activities of aminotransferase enzymes in streptozocin induced diabetic adult male rats. materials and methods: fifty six male rats weighing 150-200 gm were included in th...

Journal: :iranian journal of diabetes and obesity 0
nayereh parsaeyan diabetes research center, shahid sadoughi university of medical sciences, yazd, iran

objective: dm is a major medical problem in developing countries such as iran. blood sugar and lipids levels increase in diabetics exacerbates the onset of diabetes mellitus (dm) late complications. researchers have focused on herbal medicines improve sugar and lipid levels against side decreasing effects and possible inefficacy of chemical drugs. this study has assessed the effect of curcumin ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده کشاورزی 1391

aflp یک ابزار قدرتمند برای تشخیص رونوشت هایی با فراوانی کم است و می تواند بعنوان یک روش کارآمد برای جداسازی ژنهایی که بطور متمایز بیان می شوند، بکار رود. بنابراین القا متمایز ژنها در گندم ( رقم چمران و مرودشت) در پاسخ به قارچ m.graminicola بوسیله آنالیز cdna-aflp مورد مطالعه قرار گرفت . در ابتدا گیاهان بوسیله بیمارگر مایه زنی شدند. نمونه برداری در 6 نقطه زمانی(0، 12، 24، 48، 72 و 96 ساعت) بعد ا...

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