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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Hits 1 – 16 of 16 1 Les Africains, sont-ils heureux? "Retour au rire" en temps de guerre, de famine et de misère Kohnert, Dirk In: 20 (2022) BASE Show details 2 Are Africans happy? 'Return to laughter' in times of war, famine and misery Kohnert, Dirk In: 20 (2022) BASE Show details 3 Spatially explicit analysis reveals complex human genetic gradients in the Iberian Peninsula Pimenta, J; Lopes, AM; Carracedo, A. - : Nature Publishing Group, 2019 BASE Show details 4 Können die Experten das, was sie sollen? Schwachstellen des soziokulturellen Rahmenkonzeptes des BMZ Kohnert, Dirk In: Entwicklung und Zusammenarbeit : E + Z ; internationale Zeitschrift ; 33 ; 7 ; 4-5 (2018) BASE Show details 5 Admixture into and within sub-Saharan Africa Busby, George BJ; Band, Gavin; Si Le, Quang... In: ISSN: 2050-084X ; EISSN: 2050-084X ; eLife ; https://hal-pasteur.archives-ouvertes.fr/pasteur-02003953 ; eLife, eLife Sciences Publication, 2016, 5, pp.e15266. ⟨10.7554/eLife.15266⟩ (2016) BASE Show details 6 Ominous inevitabilities: reflecting on South Africa's post-transition aporia in Achmat Dangor's "Bitter Fruit" Akpome, Aghogho In: Africa Spectrum ; 48 ; 2 ; 3-24 (2014) BASE Show details 7 Chinese Employers and Their Ugandan Workers: Tensions, Frictions and Cooperation in an African City Arsene, Codrin In: Journal of Current Chinese Affairs ; 43 ; 1 ; 139-176 ; Understanding Chinese-African Interactions in Africa (2014) BASE Show details 8 Newspapers in Hargeysa: freedom of speech in post-conflict Somaliland Höhne, Markus V. In: Afrika Spectrum ; 43 ; 1 ; 91-113 (2013) BASE Show details 9 Political history of the Afar in Ethiopia and Eritrea Yasin, Yasin Mohammed In: Afrika Spectrum ; 43 ; 1 ; 39-65 (2013) BASE Show details 10 Genomic ancestry of North Africans supports back-to-Africa migrations. Henn, Brenna M; Botigué, Laura R; Gravel, Simon; Wang, Wei; Brisbin, Abra; Byrnes, Jake K; Fadhlaoui-Zid, Karima; Zalloua, Pierre A; Moreno-Estrada, Andres; Bertranpetit, Jaume; Bustamante, Carlos D; Comas, David In: PLoS genetics, vol 8, iss 1 (2012) Abstract: North African populations are distinct from sub-Saharan Africans based on cultural, linguistic, and phenotypic attributes; however, the time and the extent of genetic divergence between populations north and south of the Sahara remain poorly understood. Here, we interrogate the multilayered history of North Africa by characterizing the effect of hypothesized migrations from the Near East, Europe, and sub-Saharan Africa on current genetic diversity. We present dense, genome-wide SNP genotyping array data (730,000 sites) from seven North African populations, spanning from Egypt to Morocco, and one Spanish population. We identify a gradient of likely autochthonous Maghrebi ancestry that increases from east to west across northern Africa; this ancestry is likely derived from "back-to-Africa" gene flow more than 12,000 years ago (ya), prior to the Holocene. The indigenous North African ancestry is more frequent in populations with historical Berber ethnicity. In most North African populations we also see substantial shared ancestry with the Near East, and to a lesser extent sub-Saharan Africa and Europe. To estimate the time of migration from sub-Saharan populations into North Africa, we implement a maximum likelihood dating method based on the distribution of migrant tracts. In order to first identify migrant tracts, we assign local ancestry to haplotypes using a novel, principal component-based analysis of three ancestral populations. We estimate that a migration of western African origin into Morocco began about 40 generations ago (approximately 1,200 ya); a migration of individuals with Nilotic ancestry into Egypt occurred about 25 generations ago (approximately 750 ya). Our genomic data reveal an extraordinarily complex history of migrations, involving at least five ancestral populations, into North Africa. Keyword: Africa; Africa South of the Sahara; African Continental Ancestry Group; Ancient; Clinical Research; Developmental Biology; DNA; Egypt; Emigration and Immigration; Europe; European Continental Ancestry Group; Gene Flow; Gene Pool; Genetic Variation; Genetics; Genomics; Genotype; Haplotypes; History; Human Genome; Humans; Middle East; Mitochondrial; Morocco; Northern; Polymorphism; Population; Population Dynamics; Single Nucleotide URL: https://escholarship.org/uc/item/9rc843r5 BASE Hide details 11 Ungleichheiten im globalen Kommunikationsfluss: Interventionen zum Uno-Weltgipfel zur Informationsgesellschaft im Kontext Westafrikas Wittmann, Frank In: Soziale Ungleichheit, kulturelle Unterschiede: Verhandlungen des 32. Kongresses der Deutschen Gesellschaft für Soziologie in München. Teilbd. 1 und 2 ; 4265-4271 ; Kongress der Deutschen Gesellschaft für Soziologie "Soziale Ungleichheit - kulturelle Unterschiede" ; 32 (2012) BASE Show details 12 "Alles Lügen!": multiethnische Forschung im Südwesten von Burkina Faso Oberhofer, Michaela In: Afrika Spectrum ; 39 ; 3 ; 405-426 (2012) BASE Show details 13 Ethnographische Notizen zum Thema Verschriftlichung am Beispiel der Wimbum im Grasland Kameruns Probst, Peter In: 23. Deutscher Soziologentag 1986: Sektions- und Ad-hoc-Gruppen ; 33-36 ; Deutscher Soziologentag "Technik und sozialer Wandel" ; 23 (2012) BASE Show details 14 Paediatric HIV and neurodevelopment in sub-Saharan Africa: a systematic review. Abubakar, A; Van Baar, A; Van de Vijver, FJ... In: Symplectic Elements at Oxford ; Europe PubMed Central ; PubMed (http://www.ncbi.nlm.nih.gov/pubmed/) ; Web of Science (Lite) (http://apps.webofknowledge.com/summary.do) ; Scopus (http://www.scopus.com/home.url) ; CrossRef (2008) BASE Show details 15 Variation of female and male lineages in sub-Saharan populations: the importance of sociocultural factors. Destro-Bisol, G; Donati, F; Coia, V... In: Symplectic Elements at Oxford ; Europe PubMed Central ; PubMed (http://www.ncbi.nlm.nih.gov/pubmed/) ; Web of Science (Lite) (http://apps.webofknowledge.com/summary.do) ; Scopus (http://www.scopus.com/home.url) ; CrossRef (2004) BASE Show details 16 Phylogenetic relationships of human populations in sub-Saharan Africa Weber, W.; Nash, D.; Motulsky, A.. - : Wayne State Univ Press, 2000 BASE Show details

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