Seminal fluid represents a common biological material recovered from sexual assault crime scenes. Such samples can be prescreened using different techniques to determine cell type and relative amount before submitting for full STR profiling. The ParaDNA(®) Screening System is a novel forensic test which identifies the presence of DNA through amplification and detection of two common STR loci (D...

The hypothalamic neuropeptide orexin (hypocretin) mediates reward related to drugs of abuse and food intake. However, a role for orexin in sexual reward has yet to be investigated. Orexin neurons are activated by sexual behavior, but endogenous orexin does not appear to be essential for sexual performance and motivation in male rats. Therefore, the goal of the current study was to test the hypo...

Objective: Sexual dysfunction is frequently reported as a side effect of many antidepressant medications. As a result, for those depressed patients to whom sexual desire is important, psychological treatment may be a better intervention. Thus, the present study aimed to determine the possible changes in sexual desire following psychological treatments in depression, when focus of therapy is not...

Male intrasexual competition should favour increased male physical prowess. This should in turn result in greater aerobic capacity in males than in females (i.e. sexual dimorphism) and a correlation between sexual dimorphism in aerobic capacity and the strength of sexual selection among species. However, physiological scaling laws predict that aerobic capacity should be lower per unit body mass...

background & aim: female sexual function (fsd) is a multifactorial phenomenon. sexual function is influenced by different personal and environmental factors. this study aimed to evaluate fsd and its contributing factors using female sexual function index (fsfi). methods:this descriptive cross-sectional study was conducted on 264 women referring to 11 health centers of sabzevar, iran during octo...