Mahnaz Azarnia

Department of Cell and Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran.

[ 1 ] - The Effect of Green Tea Extract on Reproductive Improvement in Estradiol Valerate-Induced Polycystic Ovary Polycystic Ovarian Syndrome in Rat

Polycystic ovary syndrome (PCOS) is a reproductive and metabolic disorder in which thelevel of oxidative elements in blood rises. Green tea is a potent antioxidant since it containscatechins. In this study, the effect of hydro-alcoholic green tea extract on PCOS rats was examined.For PCOS induction, 96 mature Wistar rats were given estradiol valerate. After 60 days, therats were divided into fo...

[ 2 ] - The Effect of Green Tea Extract on Reproductive Improvement in Estradiol Valerate-Induced Polycystic Ovary Polycystic Ovarian Syndrome in Rat

Polycystic ovary syndrome (PCOS) is a reproductive and metabolic disorder in which thelevel of oxidative elements in blood rises. Green tea is a potent antioxidant since it containscatechins. In this study, the effect of hydro-alcoholic green tea extract on PCOS rats was examined.For PCOS induction, 96 mature Wistar rats were given estradiol valerate. After 60 days, therats were divided into fo...

[ 3 ] - ارتباط بین نوع اسپرم و مورفولوژی زیگوت های پیش هسته ای در چرخه های تزریق داخل سیتوپلاسمی اسپرم

اانتخاب جنین ها براساس ارزیابی معیارهای مورفولوژیکی در مرحله پیش هسته ای می تواند خطر حاملگی چندقلویی را کاهش دهد. این مطالعه اثر نوع اسپرم انسان استفاده شده برای تزریق داخل سیتوپلاسمی اسپرم (ICSI) بر مورفولوژی زیگوت های پیش هسته ای را بررسی می کند. اسپرم ها بعد از آماده سازی به روش گرادیانت آماده سازی شد و ارزیابی و به الیگواسپرمی، نرموزواسپرمی، آستنوزواسپرمی و الیگوآستنوتراتوزواسپرمی تقسیم شد...

[ 4 ] - تأثیر توأم پیوند غیر اتولوگ سلول‌های بنیادی استخراج‌شده از چربی و فاکتور رشد عصبی بر ترمیم عصب سیاتیک له‌شده در موش صحرایی

Background and Aim: Application of stem cells derived from adipose tissue is very easy. The present study evaluated the effect of transplantation of non-autolugus of adipose derived stem cell (ADSc) and nerve growth factor (NGF) in repairing of crushed sciatic nerve in rats by examining their behavior and electrophysiology. Materials and Methods: Twenty-eight adult male rats were used in this s...