Genetic differences among ethnic groups

Genetic variations among three major ethnic groups in Nigeria using RAPD

Genetically, every individual is unique; this may stem from inheritance, geographical locations, and/or environmental interactions. This study examined the possibility of developing a cheap and easy-to-use marker that can distinguish among the three ethnic groups in Nigeria using RAPD-PCR. Five RAPD primers, OPA1-3 and OPC1-2, were randomly selected and used to amplify DNA samples isolated from...

Differences in rate of uptake of immunisation among ethnic groups.

In the Bradford health district ethnic origin is associated with appreciable differences in morbidity and mortality. In view of these differences a study was undertaken to determine whether there were differences among the ethnic groups in utilisation of the National Health Service, as reflected in the rate of uptake of immunisation, which is offered to all children. Significant differences wer...

Ethnic differences in the distribution of interleukin-6 polymorphisms among three Brazilian ethnic groups.

Polymorphisms in the interleukin-6 promoter region have been associated with diseases. In this study we investigated the -634G/C and -174G/C IL-6 promoter polymorphisms in three Brazilian ethnic groups. We verified that the allele frequencies of the two polymorphisms and haplotype frequencies varied significantly between the populations.

Ethnic Groups and Anthropometric Differences in Colombia

Using data from the 2010 Colombia Demographic and Health Survey and of the National Survey of the Nutritional Situation in Colombia (ENDS-ENSIN), we analyzed the evolution of the height for the Colombian birth cohorts in the period 1946-1992 by ethnic groups defined through self-classification. We find that there are statistically significant differences in height between the ethnic groups cons...

Gender and Ethnic Differences Among College Students