Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"impaired spermatogenesis"”.
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Meiotic defects in infertile men
… men). We observed that ~36% (5/14) of men with impaired spermatogenesis displayed reduced genome-wide recombination. When all men were pooled, we observed an inverse correlation between the frequency of sex chromosome recombination and XY disomy in the sperm. We combined immunofluorescent and …
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The hypothalamic-pituitary-testicular axis: studies on delayed puberty and infertility
… in pubertal subjects and in adults with impaired spermatogenesis. The overnight hormone profile and the pituitary response to repeated GnRH stimulation were studied on 1-4 occasions in 16 patients (mean age 16.3 ± 2.7 years) with delayed sexual development while their clinical progress …
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Obesity-Induced Alterations in Sperm Quality, Testicular Morphology, and Extracellular Vesicle Localisation in Male Mice
… presenting with decreased testosterone levels, impaired spermatogenesis and reduced sperm function. Extracellular vesicles (EVs), which facilitate cell-to-cell communication, have been discovered in various biological fluids. Specifically, in the male reproductive system, testicular-derived EVs …
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Molecular-Genetic and Immunological Biomarkers in Medical Genetic Counselling of Families with Infertility // Молекулярно-генетични и имунологични биомаркери при медико-генетичното консултиране на семейства с инфертилитет
Инфертилитетът е универсален, социално значим проблем с огромна клинична и генетична хетерогенност. Често пъти е невъзможно да бъде установена причината за липсата на бременност или за настъпването на повтарящи се спонтанни загуби на плода. Използваните в настоящия дисертационен труд …