Oxidative stress (OS), defined as an overabundance of reactive oxygen species (ROS) or a
deficiency of antioxidants, has been linked to sperm damage and male infertility. There are …

Spermatozoa are highly vulnerable to oxidative attack because they lack significant
antioxidant protection due to the limited volume and restricted distribution of cytoplasmic …

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 …

There is a dynamic interplay between pro-and anti-oxidant substances in human ejaculate.
Excessive reactive oxygen species (ROS) generation can overwhelm protective mechanism …

Infertility affects approximately 15% of the couples wanting to conceive. In 30− 40% of the
cases the aetiology of male infertility remains unknown and is called idiopathic male …

In the male genital tract, reactive oxygen species (ROS) are generated by spermatozoa and
leukocytes including neutrophils and macrophages. ROS are involved in the regulation of …

OBJECTIVE: To investigate the impact of Withania somnifera roots on semen profile,
oxidative biomarkers, and reproductive hormone levels of infertile men. DESIGN …

Cigarette smoking, one of the main causes of preventable morbidity and mortality, has a
multitude of well-known side effects. The relationship between cigarette smoking and …

Sažetak A combination of genetic, environmental and lifestyle factors contributes to adverse
effects on the reproductive health in men. Metals are pervasive in food, water, air, tobacco …

Purpose Infertile men possess substantially more sperm DNA damage than do fertile men,
damage that may impact negatively on reproductive outcomes. In this era of assisted …