Sentences with phrase «eurasian groups»

We show that Neandertals shared more genetic variants with present - day humans in Eurasia than with present - day humans in sub-Saharan Africa, suggesting that gene flow from Neandertals into the ancestors of non-Africans occurred before the divergence of Eurasian groups from each other.

One Eurasian group went to Indonesia, another gave rise to Neanderthals and Denisovans, and a third ventured back into Africa and evolved into H. sapiens, which later spread throughout the world.

Not exact matches

Their appearance is a clear sign of Kazakhstani discontent with the Eurasian Economic Union, a Russia - led trade group that was supposed to promote mutual growth but which critics say has so far only inflicted economic pain on Astana.

Stone Age Eurasians formed group alliances over large areas (SN Online: 10/5/17).

The results indicated that the three cultivated groups (Eurasian, East Asian, and Xishuangbanna) each are monophyletic and genetically quite homogeneous, but the Indian group shows clear evidence of substructure and genetic heterogeneity.

The findings demonstrated that Eurasian siskins can remain together in the same group for up to four years.

«In this study we show how the Eurasian siskin is able to form stable group relationships lasting for periods of several years in addition to travelling in each other» company over distances spanning more than 1,000 km,» points out Juan Carlos Senar, lead author of this study and a scientist at the museum.

They conclude that, like most other living Eurasians, Aborigines descend from a single group of modern humans who swept out of Africa 50,000 to 60,000 years ago and then spread in different directions.

Nearly all of the Indian subcontinent's ethnic and linguistic groups are the product of three ancient Eurasian populations who met and mixed: local hunter - gatherers, Middle Eastern farmers, and Central Asian herders.

By comparing Aboriginal genomes to other groups, they conclude that Aborigines diverged from Eurasians between 50,000 and 70,000 years ago, after the whole group had already split from Africans.

A clear contrast in immune response to TB between groups of African and Eurasian descent indicates that drug trials should take ethnicity into account

Pearce theorized that «smaller social groups might have made Neanderthals less able to cope with the difficulties of their harsh Eurasian environments because they would have had fewer friends to help them out in times of need.»

Confirmation of low genetic diversity and multiple breeding females in a social group of Eurasian badgers from microsatellite and field data

One of the samples (a tooth) turned out to be from a dog; the other 23 samples were grouped into four bear lineages: Himalayan brown bear, Tibetan brown bear, Continental Eurasian brown bear and Asian black bear.

Self - Help Group (SHG) includes the Chinese Development Assistance Council (CDAC), Eurasian Association (EA), Majlis Ugama Islam Singapura (MUIS) and Singapore Indian Development Association (SINDA).