hosseini, shirzad

Department of Anatomy, School of Medicine Tehran, University of Medical Sciences, Tehran, Iran.

[ 1 ] - Evaluating the Effect of Vitamins E and C on Sexual Cell Lineages in Adult Male Rats under Oxidative Stress Induced by Endosulfan Consumption

Background & Objective: Endosulfan is one of the strong insecticides used in agriculture. This toxin is absorbed by inhalation and skin. Endosulfan has side effects such as infertility in men. This study surveys the effect of vitamins E and C on  preventing the harmful effects of Endosulfan on spermatogenesis in adult male rats. Materials & Methods: Adult male rats (200-250 g) from Wistar...

[ 2 ] - The effect of immobilization stress on the HPG axis (hypothalamic - pituitary - gonad) hormones and the number of spermatogonia

Background & Objective: Stress has different effects on the living organisms. In this study the effect of immobilization stress the HPG (hypothalamic - pituitary - gonad axis) hormones secretion and the number of spermatogonia was studied in adult male rats Materials & Methods: 30 male rats were divided into 3 groups. The Control group: who were not exposed to any kind of stress, and two exper...

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