Oxidative stress is an important factor for development of male infertility because of very high
rate of cell division and mitochondrial oxygen consumption in testicular tissue as well as …

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 …

Defective sperm function is the most common cause of infertility, and until recently, it was
difficult to evaluate and treat. Part of this difficulty was due to our incomplete understanding …

The role of free radicals in normal cellular functions and different pathological conditions has
been a focus of pharmacological studies in the recent past. Reactive oxygen species (ROS) …

Sperm is particularly susceptible to reactive oxygen species (ROS) during critical phases of
spermiogenesis. However, the level of seminal ROS is restricted by seminal antioxidants …

Aims: The study aims, in infertile men,(i) to assess oxidative stress parameters in semen
plasma and (ii) to study the effect of antioxidants in those with abnormal semen parameters …

Oxidative stress results from the imbalance between production of the reactive oxygen
species (ROS) and the protective effect of the antioxidant system responsible for their …

The male factor is considered a major contributory factor to infertility. Apart from the
conventional causes for male infertility such as varicocoele, cryptorchidism, infections …

Oxidative stress in the male germ line is thought to affect male fertility and impact upon
normal embryonic development. Accordingly, fertility specialists are actively exploring the …

On the one hand, reactive oxygen species (ROS) are mandatory mediators for essential
cellular functions including the function of germ cells (oocytes and spermatozoa) and …