The New African Diaspora

The African diaspora: history, adaptation and health.

The trans-Atlantic slave trade brought millions of Africans to the New World. Advances in genomics are providing novel insights into the history and health of Africans and the diasporan populations. Recent examples reviewed here include the unraveling of substantial hunter-gatherer and 'Eurasian' admixtures across sub-Saharan Africa, expanding our understanding of ancestral African genetics; th...

Cystic Fibrosis in the African Diaspora.

Identifying mutations that cause cystic fibrosis (CF) is important for making an early, unambiguous diagnosis, which, in turn, is linked to better health and a greater life expectancy. In patients of African descent, a molecular diagnosis is often confounded by the fact that the majority of investigations undertaken to identify causative mutations have been conducted on European populations, an...

Plural in the African- American Diaspora

T LNDERLXNG CATEGORY OF PLURAL, along with its morphological expression by way of the suffix -s, has been considered a robust, if variable, feature of African-American English grammar at least since Harrison (1884) observed that "the Negro forms the plural regularly by addition of s or 2." (225). Subsequent empirical research on different varieties of contemporary African-American Vernacular En...

AFRICAN DIASPORA AND AFRICAN DEVELOPMENT Background paper for AfroNeth

The African diaspora: mitochondrial DNA and the Atlantic slave trade.

Between the 15th and 19th centuries ad, the Atlantic slave trade resulted in the forced movement of approximately 13 million people from Africa, mainly to the Americas. Only approximately 11 million survived the passage, and many more died in the early years of captivity. We have studied 481 mitochondrial DNAs (mtDNAs) of recent African ancestry in the Americas and in Eurasia, in an attempt to ...