The choice of adoption over genetic parenthood was investigated in 105 women retrospectively by questionnaire. Participants were divided into four groups: female/male subfertility; female subfertility; male subfertility; and female/male fertility. Half the sample (59/105) answered the question about the importance of a genetic link. Women who failed to adopt thought a genetic link was important...

Excess weight and obesity have become a serious problem in adult men of reproductive age throughout the world. The purpose of this retrospective study was to assess the relationships between body mass index and sperm quality in subfertile couples in a Chinese Han population. Sperm analyses were performed and demographic data collected from 2384 male partners in subfertile couples who visited a ...

Series of experiments and clinical trials were conducted to evaluate the effects of psychoneurotropic agents on sexual behaviour of stallions. The benzodiazepine derivative, diazepam (Valium), effectively reversed experimentally suppressed precopulatory arousal and response. Diazepam treatment also blocked the negative effect of novel environment on sexual response. The dibenzazepines imipramin...

The aim was to measure the mean and maximum speed range of in all gaits Icelandic horses shown at a breed evaluation field test (BEFT). In addition, effect on scores for whether affected by age, sex conformation measurements were investigated. study carried out Iceland 266 (180 mares 86 stallions). Horse distance ridden recorded global positioning system during riding assessment BEFT. Conformat...

Infertility affects 15 percent of couples, and 50 percent of male infertility is potentially correctable. Evaluation of the subfertile man requires a complete medical history, physical examination, and laboratory studies. The main purpose of the male evaluation is to identify and treat correctable causes of subfertility. In addition, many men seek an explanation for their condition, which can b...

The global health problems of infertility and sperm dysfunction In a world in which population growth and its subsequent control seem to be critical problems, it is counterintuitive to think that one in six couples are subfertile (still trying for a child after over 1 year of unprotected intercourse). In fact, approximately 80 million couples throughout the world are subfertile [1]. What is per...