Search for dissertations about: "Mosaicism"
Showing result 16 - 20 of 20 swedish dissertations containing the word Mosaicism.
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16. Strategies for infertility treatment in men with azoospermia
Abstract : Introduction: Historically, treatment of severe male infertility has been restricted. With the introduction of intracytoplasmic sperm injection (ICSI), infertile men have been given new hope of achieving genetic fatherhood. READ MORE
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17. Molecular genetic studies on Huntington disease
Abstract : Huntington disease (HD) is an autosomal dominant neurodegenerative disorder associated with an expanded trinucleotide repeat (CAG). Prior to the gene identification in 1993, linkage analysis was used for predictive testing for at-risk individuals. READ MORE
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18. Preservation of fertility through cryopreservation and in vitro maturation of human ovarian follicles and oocytes
Abstract : One of the most rapidly expanding fields in assisted reproduction is the preservation of fertility for young women at risk of premature ovarian failure. This may be caused by cytotoxic therapy or other reasons. Cryopreservation of follicles in ovarian tissue has been successful in animal models with live young being born. READ MORE
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19. The fate of primary aneuploid cells in early embryonic development and stem cells
Abstract : Chromosomal aberrations occurring during gametogenesis and early embryonic development play a significant role in infertility and fetal loss in humans. Germ cells that have an abnormal number of chromosomes (aneuploidy) are generated mainly due to errors during female gamete formation, a phenomenon increasing in occurrence with age. READ MORE
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20. Trinucleotide repeats and neuropsychiatric phenotypes
Abstract : Genetic studies of affective disorders have yielded several chromosomal regions suggestive for linkage. Linkage analysis was performed in five families with unipolar affective disorder, collected from northern Sweden. Four candidate regions on chromosomes 16, 18, 21 and 4p were excluded. READ MORE