Body odour may provide significant cues about a potential sexual partner's genetic quality, reproductive status and health. In animals, a key trait in a female's choice of sexual partner is male dominance but, to date, this has not been examined in humans. Here, we show that women in the fertile phase of their cycle prefer body odour of males who score high on a questionnaire-based dominance sc...

Background: One of the body image concepts is spouse image of body. It has an important role in selfesteem, relationship satisfaction and women's sexual health. That is, women with more positive spouse image of body may be more confident that their partners will continue to accept them and thus have more sexual function. This study therefore aimed to compare the relationship of spouse imag...

Reproduction and fertility are one of the principles marital life. Actually it can be said that the most important thing after survival is continued generation. The aim of this research was to determine the effects of mental health in womens of fertile and infertile. This research was performed at kowsar infertility clinic in tehran city. The scale GHQ28 was used for this evaluate. This scale w...

Background: Heat-shock protein A2 (HspA2) is a testisspecific member of the HSP70 family known to play a critical role in spermatogenic cell differentiation. HspA2 is correlated with sperm maturity, function and fertility, and diminished expression of HspA2 results in abnormal sperm maturity and infertility. The aim of this study was to compare expression of HspA2 in fertile and infertile indiv...

Cereal agriculture originated with the domestication of barley and early forms of wheat in the Fertile Crescent. There has long been speculation that barley was domesticated more than once. We use differences in haplotype frequency among geographic regions at multiple loci to infer at least two domestications of barley; one within the Fertile Crescent and a second 1,500-3,000 km farther east. T...

background: infertility is a major reproductive health in gynecology. according to the world health organization, there are currently 50-80 million infertile couples in the world. objective: considering the critical effects of lifestyle on reproductive health, this study aimed to compare the lifestyle of fertile and infertile couples in kermanshah during 2013. materials and methods: this resear...

objective: to determine marital satisfaction and its influencing factors among fertile and infertile women in shahroud. materials and methods: in this comparative study, 1528 participants (511 infertile and1017 fertile women) were evaluated using enrich marital satisfaction scale. data were analyzed using chi-square and t-test. results: a total of 1402 participants (78.7%) had high marital sati...

Internal and external qualities of eggs deteriorate with time. This process deterioration cannot be stopped but the rate at which it occurs can reduced. The aim this study is to evaluate main effect temperature storage duration on egg quality characteristics sensory evaluation fertile non-fertile eggs. A total 600 were obtained from Lohmann Brown hen, 44 weeks age. Roosters removed hen that lai...

Cells isolated from the ejaculates of a high proportion of patients exhibiting oligozoospermia are characterized by generation rates of reactive oxygen species that considerably exceed those obtained for the normal fertile population. The purpose of this study was to resolve the cellular source of this enhanced activity. Semen samples from a cohort of oligozoospermic patients and a group of fer...

BACKGROUND Infertility is a severely distressing experience for many couples. Depression is considered as one of the main psychological disorders associated with infertility and it may significantly affect the life of infertile individuals, their treatment, and follow-up. OBJECTIVE The objective of the study was to determining the prevalence and predisposing factors of depressive disorders am...