View article

Oxidative stress is one of the most important factors responsible for poor quality of semen, and it is defined as an imbalance between the formation of reactive oxygen species (ROS, including hydroxyl radicals, superoxide anions, and hydrogen peroxide) and antioxidant capacity of semen. Antioxidants act as a powerful defence system against ROS attack in sperm cells by decreasing oxidative stress and they improve semen quality, which could be useful in the management of male infertility. Magra is a dual-purpose (wool and meat) hardy sheep breed that originated in the eastern and southern parts of the Bikaner district of Rajasthan, India. The present study evaluated the effects of the administration of vitamin E with selenium or vitamin C on serum antioxidants, testosterone, and seminal quality of Magra rams. Twenty-one Magra rams, aged between 1.5 and 2.5 years, were randomly assigned to treatment at …