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New Genetic Study Redefines Origins On Japan's Ancestry

Anthropology.net

A groundbreaking genetic study conducted by researchers at the RIKEN Center for Integrative Medical Sciences has uncovered new evidence that challenges the longstanding belief in a dual-origin model of Japanese ancestry. This study shows that their genetic legacy persists, with their ancestry decreasing as one moves westward across Japan.

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Teaching about Asian Pacific American Heritage Month

Studies Weekly

Teaching about Asian Pacific American Heritage Month April 29, 2024 • Studies Weekly Asian Pacific American Heritage Month is a great opportunity to incorporate culturally responsive teaching into students’ learning experience. Army’s 442nd Regimental Combat Team, a group of soldiers of Japanese ancestry, during World War II.

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The mountains where Neanderthals forever changed human genetics

Strange Maps

Neanderthal DNA is estimated to account for an average of 1% to 4% of the genomes of modern humans with ancestry outside sub-Saharan Africa. Their genetic heritage is much smaller in sub-Saharan Africa: from none to 0.3%, depending on whom you ask. Credit: Scientific Reports (2024).

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Ancient Genomes from South Africa Reveal Remarkable Genetic Continuity

Anthropology.net

Despite the technical challenges posed by DNA degradation, the researchers successfully sequenced the genomes, revealing valuable information about the inhabitants' ancestry and genetic stability. Genetic Legacy and Cultural Interaction The arrival of these new groups did not erase the genetic heritage of the Oakhurst people.

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Tracking Multiple Sclerosis Origins

Anthropology.net

b) Steppe ancestry in contemporary samples estimated by reference 26. Samples depicted as vertical bars signify their 'admixture estimate' derived from NNLS across six ancestries. a) MS prevalence across modern Europe sourced from reference 3. 1 Barrie, W., Irving-Pease, E. Attfield, K. Scorrano, G., Jensen, L. Dimopoulos, E.

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Ancient Interactions: Homo sapiens and Neanderthals' 200,000-Year Relationship Uncovered

Anthropology.net

We leveraged modern human–introgressed sequences in the Neanderthal genome to refine estimates of Neanderthal ancestry in contemporary humans by decomposing IBDmix-detected segments into those attributable to human-to-Neanderthal (H→N) versus Neanderthal-to-human (N→H) gene flow in 2000 modern human individuals. Bierman, R.

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Europe's Earliest Human Traces Unearthed in Ukraine, Distant From Russian Bombardments

Anthropology.net

International collaboration among researchers from diverse European nations underscores the global significance of Ukraine's archaeological heritage and the collective pursuit of knowledge in the face of adversity. 1 Garba, R., Ylä-Mella, L., Kameník, J., Stübner, K., Lachner, J., Veselovský, F., Gerasimenko, N.,