African Americans (also referred to as Afro-Americans or Black Americans) are an ethnic group consisting of Americans with partial or total ancestry from any of the black racial groups of Africa. The term "African American" generally denotes descendants of enslaved Africans who are from the United States. While some Black immigrants or their children may also come to identify as African American, the majority of first generation immigrants do not, preferring to identify with their nation of origin.
African Americans constitute the third largest racial ethnic group in the U.S. after White Americans and Hispanic and Latino Americans. Most African Americans are descendants of enslaved people within the boundaries of the present United States. On average, African Americans are of West and Central African, Western European, and Native North American ancestry.
African American history began in the 16th century, with Africans from West and Central Africa being sold to European slave traders and transported across the Atlantic to the Western Hemisphere. After arriving in the Americas, they were sold as slaves to European colonists and put to work on plantations, particularly in the southern colonies. A few were able to achieve freedom through manumission or escape and founded independent communities before and during the American Revolution. After the United States was founded in 1783, most Black people continued to be enslaved, being most concentrated in the American South, with four million enslaved only liberated during and at the end of the Civil War in 1865. During Reconstruction, they gained citizenship and the right to vote; due to the widespread policy and ideology of White supremacy, they were largely treated as second-class citizens and found themselves soon disenfranchised in the South. These circumstances changed due to participation in the military conflicts of the United States, substantial migration out of the South, the elimination of legal racial segregation, and the civil rights movement which sought political and social freedom.
This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.
Ce cours a pour objectif de mettre en évidence l'histoire du capitalisme de la révolution industrielle (fin 18e siècle) jusqu'à nos jours. Il s'intéresse aux grandes mutations économiques, technologiq
Construction is one of the main drivers of global warming and of environmental and social damage. Yet, we need homes, schools. Suspending new building activity, with Lausanne as a case study, the stud
Construction is one of the main drivers of global warming and of environmental and social damage. Yet, we need homes, schools. Suspending new building activity, with Lausanne as a case study, the stud
African Americans (also referred to as Afro-Americans or Black Americans) are an ethnic group consisting of Americans with partial or total ancestry from any of the black racial groups of Africa. The term "African American" generally denotes descendants of enslaved Africans who are from the United States. While some Black immigrants or their children may also come to identify as African American, the majority of first generation immigrants do not, preferring to identify with their nation of origin.
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America and consisting of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations.
The civil rights movement was a nonviolent social movement and campaign from 1954 to 1968 in the United States to abolish legalized racial segregation, discrimination, and disenfranchisement in the country. The movement had its origins in the Reconstruction era during the late 19th century and had its modern roots in the 1940s, although the movement made its largest legislative gains in the 1960s after years of direct actions and grassroots protests.
A high-resolution reference panel based on whole-genome sequencing data enables accurate imputation of HLA alleles across diverse populations and fine-mapping of HLA association signals for HIV-1 host
NATURE PORTFOLIO2021
Objective: Plasma kynurenine/tryptophan ratio, a biomarker of indoleamine 2,3-dioxygenase-1 (IDO) activity, is a strong independent predictor of mortality in HIV-infected Ugandans initiating antiretro