Background: There are several causes leading to male infertility, like oxidative stress, and nutritional deficiency of trace elements i.e., selenium and zinc. The Zinc is the following only to iron as the most abundant element in the body. Although, Zinc is found in red meat, white meat, fish, and milk; the World Health Organization (WHO) approximates that one-third of world population is defic...

The aim of this study was to investigate the effect of providing a supplement containing polyunsaturated fatty acids and antioxidants (PROSPERM) on the biochemical characteristics of boar semen. Two sexually mature boars were fed a standard diet with PROSPERM (250 g daily) for a 24-week period. Ejaculates collected prior to supplementation were used as the control. Semen quality and biochemical...

PURPOSE Socioeconomic status (SES) may influence cancer characteristics and behavior in several aspects. We analyzed PCa characteristics and behavior among low income uninsured men, and compare them to high income patients with health insurance in a developing country. MATERIALS AND METHODS A retrospective case-control study was performed on 934 patients with clinically localized PCa who unde...

The aim of this study was to see how chilled sperm quality is affected by ejaculation frequency and its correlation seminal plasma composition in INRA 180 rams. Five rams were collected at high (HFE) low frequencies (LFE). For the frequency, three times on same day every days for 18 days. In collection, consecutive ejaculates once a week four weeks. Ejaculates 20-minute intervals either HFE or ...