Antioxidant supplementation in idiopathic male infertility has a beneficial effect on semen
parameters. However, the molecular mechanism behind this effect has not been reported …

Objective: The aim of this study was to determine the correlation between semen parameters
and sperm DNA fragmentation index (DFI) in 418 men who attended a fertility center …

The effects of air pollution on men's reproductive health can be monitored by evaluating
semen quality and sperm DNA damage. We used real-time PCR to analyse the effects of air …

This study is to analyze the effect of C-type natriuretic peptide (CNP) on sperm motility of
asthenozoospermia and explore the influence mechanism of CNP on the reproductive …

The questionable effectiveness of routine sperm parameters in determining male factor
infertility problems and increasing the success rates of assisted reproductive techniques …

The effect of male aging on fertility potential is controversial and difficult to predict. The aim
of our study was to determine the associations between age, basic semen parameters, and …

Superoxide dismutase (SOD) is a major antioxidant enzyme in boar seminal plasma (SP).
This study evaluated how SP-SOD affected sperm attributes when semen of boars of various …

Improving sperm motility and viability are major goals to improve efficiency in the poultry
industry. In this study, the effects of supplemental dietary turmeric by-product (TBP) from …

Toxicological and epidemiologic evidence has suggested that exposure to disinfection by-
products (DBPs) impairs semen quality, while the underlying biological mechanisms remain …

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