نتایج جستجو برای: tese
تعداد نتایج: 1217 فیلتر نتایج به سال:
BACKGROUND The most common chromosomal abnormality due to non-obstructive azoospermia (NOA) is Klinefelter syndrome (KS) which occurs in 1-1.72 out of 500-1000 male infants. The probability of retrieving sperm as the outcome could be asymmetrically different between patients with and without KS, therefore logistic regression analysis is not a well-qualified test for this type of data. This stud...
background: the aim of this study was to determine the incidence of azf (azoospermia factor) microdeletions of the y chromosome in infertile turkish male patients and intracytoplasmic sperm injection (icsi) outcome of these patients. objective: this study was undertaken in order to evaluate the outcome of intracytoplasmic sperm injection (icsi) in infertil man with azf microdeletions materials ...
Trabalho desenvolvido como parte de tese de doutorado no laboratório de Neurociências e Comportamento, Ciências Fisiológicas, Departamento de Biologia Animal da Universidade de Brasília Brasília (DF) Brasil. 1 Doutoranda do Departamento de Biologia Animal, Universidade de Brasília UnB Brasília (DF) Brasil. 2 Professor Adjunto da UnB Brasília (DF) Brasil; Doutor em Neurociências pela University ...
Male genital tract obstructions may result from infections, previous inguinal and scrotal surgery (vasectomy) and congenital bilateral absence of the vas deferens (CBAVD). Microsurgery can sometimes be successful in treating the obstruction. In other cases and in cases of failed surgical intervention, the patient can be treated by microsurgical or percutaneous epididymal sperm aspiration (MESA,...
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