Background: Fetal sexual differentiation relies on the translation of chromosomal sex
established at fertilization into gonadal sex and somatic sex as development proceeds. In …

Sudan is Africa's largest country in surface area (2,505,805 km 2). It constitutes more than
8% of the African continent and 1.7% of the world's total land (Fig. 20.1). It has boundaries …

Touto bakalářskou prací je představen hermafroditismus jako rozsáhlá skupina poruch
pohlavního vývoje. Vymezuje geny, které umožňují pohlavní determinaci a diferenciaci …

Abstract Background Brachmann de Lange syndrome (BDLS) is a multiple congenital
anomaly syndrome characterized by a distinctive facial appearance, prenatal and postnatal …

ABSTRACT Klinefelter Syndrome (KS)(XXY) is the most common sex-chromosome
aberration among men. The cognitive phenotype includes language learning problems …

In this study, we report the first series of cases of Down syndrome (DS) cytogenetically
analyzed in Sudan. Five children with clinical features of DS underwent cytogenetic and …

Fifteen cases of patients with ambiguity have been investigated in this study. The patients
grouped into two groups according to their phenotype of the external genitalia. Group-1 …

Ambiguity is one of the sex determination disorders which are caused by several genetic
and hormonal factors. This study was carried out to determine the association between sex …