The most common cause of male infertility is idiopathic. Oxidative stress (OS) would play a
vital role in etiology of idiopathic male infertility because of its targeting to spermatozoa …

Background: Seminal oxidative stress (OS) is known as one of the important factors of male
infertility through pathogenesis of sperm dysfunction and DNA damage. OS results from …

Background Oxidative stress has been implicated in male infertility through decrease in
sperm quality. However, men with normal semen parameters (normozoospermia) may be …

Introduction Oxidative stress is a common pathology seen in approximately half of all infertile
men. In a normal situation, the seminal plasma contains antioxidant mechanisms which are …

There are different estimates for the incidence of infertility. Its occurrence may vary from area
to area, but on average, it affects 15% of couples and 10–12% of men worldwide. Many …

Background: There is growing evidence that damage to spermatozoa by reactive oxygen
species (ROS) plays a key role in male infertility. This study was done to review the role of …

Purpose Oxidative stress (OS) is a major concern in idiopathic male infertility as elevated
levels of reactive oxygen species (ROS) in the semen is believed to adversely affect sperm …

Excess reactive oxygen species (ROS) beyond the scavenging capacity of antioxidants
leads to DNA damage and oxidation of lipoprotein components at the cellular and …

Infertility is a global health problem involving about 15% of couples. Approximately half of
the infertility cases are related to male factors. The oxidative stress, which refers to an …

Oxidative stress and protective antioxidants are the newer aspects of human infertility. This
study evaluated the extent of oxidative stress by measuring lipid peroxidation end product …