نتایج جستجو برای: donor conception
تعداد نتایج: 91897 فیلتر نتایج به سال:
The reproductive performance of a dairy herd has a significant effect on the profitability of that herd. Common measures of reproductive performance are days to first service, days to conception, calving interval, services per conception, conception rate, estrus detection rate, and pregnancy rate. Most cow operations would benefit economically by reducing the number of operational days, decreas...
The reproductive performance of a dairy herd has a significant effect on the profitability of that herd. Common measures of reproductive performance are days to first service, days to conception, calving interval, services per conception, conception rate, estrus detection rate, and pregnancy rate. Most cow operations would benefit economically by reducing the number of operational days, decreas...
no abstract
AIM To see if: (i) a large vessel aortocaval vascular patch technique may bring about long-term graft survival after allogeneic uterine transplantation (UTn) in a rabbit model; and (ii) fertility can be achieved following natural mating post-allogeneic UTn. METHODS Allogeneic uterine cross transplantations were performed in New Zealand white rabbits using an aortocaval macrovascular patch har...
BACKGROUND Germany is one of the countries where donor insemination (DI) is shrouded in secrecy and where, until recently, donors were assured of anonymity, and clinics were able to destroy documents after 10 years. For many years, preparation seminars for recipients have been conducted. Almost all participants of these seminars intend to disclose the nature of conception to their child, thus r...
BACKGROUND Although pregnancy loss is a distressing health event for many women, research typically equates women's experiences of pregnancy loss to 'married heterosexual women's experiences of pregnancy loss'. The objective of this study was to explore lesbian and bisexual women's experiences of miscarriage, stillbirth and neonatal death. METHODS This study analysed predominantly qualitative...
The creation of families by means of the new reproductive technologies has raised important questions about the psychological consequences for children, particularly where gamete donation has been used in the child's conception. Findings are presented of a study of family relationships and the social and emotional development of children in families created as a result of the 2 most widely used...
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