نتایج جستجو برای: male fertility agents
تعداد نتایج: 711973 فیلتر نتایج به سال:
Introduction: Infertility affects millions of people reproductive age worldwide. Male infertility may be caused by a number different factors including problems in the ejection semen, absence or low levels sperm, abnormal morphology and movement sperm. Environmental lifestyle also have meaningful impact on male system. Fertility care should include prevention, diagnosis treatment disorder. That...
This paper explores how organizations within the fertility treatment sector in UK discursively construct (cis) male infertility and whether, so doing, they reinforce or reproduce prevailing institutionalized discourses practices of masculinity. We seek to address gender disparity contemporary understandings reproductive health Organization Studies (OS) where women's experience its impact is wel...
During an investigation of possible reproductive effects of environmental agents, 261 male and 155 female workers were interviewed concerning subfertility at some time in the past: the time taken to conceive, for all births; and the occurrence of one or more fertile phases lasting for 6 months or more. When these two variables were compared, the quality of reporting was acceptable in 89.7% of i...
This review summarizes the effects of more than 20 metals that, research has indicated, may influence male reproductive health. Though males lack an apparent, easily measurable reproductive cycle, progress has been made in evaluating tests to identify chemical hazards and estimate reproductive health risks. Some agents discussed in this review are well known to have potential toxic effects on t...
The ability to predict male fertility is of paramount importance for animal breeding industries and for human reproduction. Conventional semen analysis generally provides information on the quantitative parameters of spermatozoa, but yields no information concerning its functional competence. Proteomics have identified candidates for male fertility biomarkers, but no studies have clearly identi...
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