منابع مشابه
Increased male fertility using fertility-related biomarkers
Conventional semen analyses are used to evaluate male factor fertility/infertility in humans and other animals. However, their clinical value remains controversial. Therefore, new tools that more accurately assess male fertility based on sperm function and fertilization mechanism are of interest worldwide. While protein markers in spermatozoa that might help differentiate fertile and infertile ...
متن کاملMale fertility in cystic fibrosis.
Infertility rates among males with cystic fibrosis (CF) approximate 97%. No information is currently available within Ireland determining an understanding of fertility issues and the best methods of information provision to this specialized group. This study aimed to determine understanding and preferred approaches to information provision on fertility issues to Irish CF males. A Descriptive St...
متن کاملMale fertility in Crohn's disease.
The fertility of 70 men with Crohn's disease and a group of age matched controls were compared. Crohn's disease was associated with a significant reduction in family size independent of steroid or sulphasalazine treatment.
متن کاملMale immigrants’ fertility in Spain
Declining fertility in developed countries along with rising number of immigrants and different fertility behavior exhibited by the immigrants make the immigrants' fertility an interesting topic in field of demography. However most of the studies on immigrants' fertility consider the female immigrants as their subject on the assumption that they represent the immigrants' fertility. This study t...
متن کاملTSPY and Male Fertility
Spermatogenesis requires the concerted action of thousands of genes, all contributing to its efficiency to a different extent. The Y chromosome contains several testis-specific genes and among them the AZF region genes on the Yq and the TSPY1 array on the Yp are the most relevant candidates for spermatogenic function. TSPY1 was originally described as the putative gene for the gonadoblastoma lo...
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ژورنال
عنوان ژورنال: Demographic Research
سال: 2014
ISSN: 1435-9871
DOI: 10.4054/demres.2014.31.6