نتایج جستجو برای: y microdeletion
تعداد نتایج: 495553 فیلتر نتایج به سال:
BACKGROUND As children with velocardiofacial syndrome (VCFS) develop, they are at increased risk for psychopathology; one third will eventually develop schizophrenia. Because VCFS and the concomitant symptomatology result from a known genetic origin, the biological and behavioral characteristics of the syndrome provide an optimal framework for conceptualizing the associations among genes, brain...
Men with congenital absence or bilateral partial aplasia of vas deferens, or those with failed or surgically unreconstructable obstructions or azospermic men with testicular failure or genetic cause can now be treated by using sperm retrieval techniques in conjunction with in vitro fertilization/intra cytoplasmic sperm injection (ICSI/ IVF). These techniques are: Microsurgical epididymal sperm ...
Triplex Real-time Polymerase Chain Reaction Optimization for AZF Y-chromosome Microdeletion Analysis
Objective: Advances in the science of genetics and development assisted reproductive techniques focus on genetic causes infertility. The aim this research is to reveal abnormalities terms sex chromosome aneuploidy Y microdeletions. Material Methods: A total 350 patients with azoospermia or severe oligozoospermia were selected. After general examination laboratory investigations performed, carto...
AIM To evaluate for the first time the frequency of Y chromosome microdeletions and the occurrence of the partial deletions of AZFc region in Moroccan men, and to discuss the clinical significance of AZF deletions. METHODS We screened Y chromosome microdeletions and partial deletions of the AZFc region of a consecutive group of infertile men (n = 149) and controls (100 fertile men, 76 normosp...
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