Background Organophosphate (OP) pesticides have been associated with a decline in
semen quality, although there are still considerable arguments about the magnitude of the …

Background Pesticide exposure is closely associated with the incidence of various severe
diseases in humans, including immune dysfunctions, respiratory problems and …

The current study compared three policosanols from Cuba (sugarcane, Raydel®,
policosanol (1), China (rice bran, Shaanxi, policosanol (2), and the USA (sugarcane …

Oxidative stress is recognized as a common pathology that affects up to half of all men
infertile. Fucoxanthin possesses antioxidant activity, and several investigators have reported …

Oxidative stress and increased production of reactive oxygen species have been implicated
in pesticides and heavy metals toxicity. The objective of this study was to investigate the …

N-acetylcysteine (NAC) has largely been used as an effective chemo-protective agent owing
to their beneficial effect in restoring several physiological parameters and relieving oxidative …

Fenitrothion (FNT), an organophosphorus insecticide, is widely detected in the living
environment. The reproductive and endocrine toxicity of FNT to biological communities has …

Background Nicotine is a major toxic and hazardous component of cigarette smoke, and it
has been widely used in nicotine replacement therapy (NRT). This study was aimed to …

Hypogonadism and oxidative stress are occurring commonly in men with diabetes and
associated male infertility. This study aimed to investigate the capability of anti-oxidative and …

Background It is an established fact that humans and animals are exposed to more than one
chemical concurrently from various sources such as food, air and water. In the past, much …