Nickel damages the male reproductive system. We investigated beneficial effects of silibinin which has metal-chelating and antioxidant properties over nickel toxicity. Both antioxidative in testes overall related to sperm motility, membrane acrosome integrity orally administered Silibinin were evaluated against harmful 30 day intraperitoneal sulfate (5 mg/kg/day) administration rats. Male rats ...

Regarding the fast development of nanotechnology and its various applications, present study was carried out to estimate potential toxic effect silver nanoparticles (AgNPs) on fertility male albino mice. Thirty-five adult mice were randomly divided into 5 groups (7 per group) as following: first group (GP

exposure to pesticides could be one of the contributing cause to the falling sperm counts and rising levels of male infertility. adverse effects of pesticides in the environment first received widespread attention in the 1960s. however, only recently it has been postulated that long term, low exposure of these chemicals are increasingly linked to human health effects such as immuno-suppression,...

In the last two decades, nanotechnologies demonstrated various applications in different fields, including detection, sensing, catalysis, electronics, and biomedical sciences. However, public concerns regarding the well-being of human may hinder the wide utilization of this promising innovation. Although, humans are exposed to airborne nanosized particles from an early age, exposure to such par...

A series of studies to further evaluate the developmental and reproductive toxicity of inhaled 1,3-butadiene was sponsored by the National Toxicology Program. Pregnant Sprague-Dawley rats (24-28/group) and Swiss (CD-1) mice (18-22/group) were exposed to atmospheric concentrations of 0, 40, 200, or 1000 ppm 1,3-butadiene for 6 hr/day on days 6 through 15 of gestation (dg) and killed on dg 18 (mi...

results the main pathological finding observed in the prostrate and seminal vesicle glands, using light microscope, revealed congestion in the connective tissue and vacuolization in the secretory units of epithelial cells and epithelium rupture at 50 and 100 µg/kg doses of bpa. ultrastructure study showed vacuolization of mitochondria, condensation of nuclei and disappearance of nucleus in the ...