The Arabs and Africa

Recent Historical Migrations Have Shaped the Gene Pool of Arabs and Berbers in North Africa

North Africa is characterized by its diverse cultural and linguistic groups and its genetic heterogeneity. Genomic data has shown an amalgam of components mixed since pre-Holocean times. Though no differences have been found in uniparental and classical markers between Berbers and Arabs, the two main ethnic groups in the region, the scanty genomic data available have highlighted the singularity...

Takayasu's disease in Arabs.

Four cases of Takayasu's disease in female Arabs are reported. All patients had classical features of the disease. Typing for HLA phenotype showed that all patients had HLA A2, A9, BW35 and DR7 antigens, suggesting an immunogenetic basis for the disease. As far as we know, this is the first report of Takayasu's disease in this ethnic group.

Consanguinity and dysmorphology in Arabs.

Incidence rates of congenital disorders among the 350 million inhabitants of Arab countries could be influenced via the people's demographic and cultural characteristics. Arabs usually marry at a young age and have large families. They share certain core cultural values and beliefs, with the family accepted as the central structure of society. Consanguineous marriage is favored and respected in...

How the pre-islamic persian literature passed to the arabs

the relationship between learners critical thinking ability and their performance in the reading sections of the tofel and ielts test

the study reflected in this thesis aims at finding out relationships between critical thinking (ct), and the reading sections of tofel and ielts tests. the study tries to find any relationships between the ct ability of students and their performance on reading tests of tofel and academic ielts. however, no research has ever been conducted to investigate the relationship between ct and the read...