Scientists have used mitochondrialDNAto trace a female lineage from northern coastal China to the Americas. By integrating contemporary and ancient mitochondrial DNA, the team found evidence of at least two migrations: one during the last ice age, and one during the subsequent melting period...
The Yakuts contrast strikingly with other populations from Siberia due to their cattle- and horse-breeding economy as well as their Turkic language. On the basis of ethnological and linguistic criteria as well as population genetic studies, it has been a
Sablin, M. and Khlopachev, G., 2002. The earliest Ice Age dogs: evidence from Eliseevichi. Current Anthropology, 43(5), pp.795-799. Google Scholar Savolainen, P., Zhang, Y. P., Luo, J., Lundberg, J. and Leitner, T., 2002. Genetic evidence for the east Asian origin of domestic...
There is little doubt that Opinion 2/13 from the Court of Justice of the European Union ('C... G Butler 被引量: 0发表: 2016年 Biomarkers of metal exposure and their effects in women of childbearing age in Zagreb County, Croatia The investigation aimed at assessing exposure levels of ...
A team of ICE agents, led by rookie Kate Morozov (Mira Sorvino, "Mighty Aphrodite") and boss Bill Meehan (Donald Sutherland, "The Hunger Games"), plans to quash a ring of traffickers who use violence to profit from the exploitation of underage girls. 7.6/10Rate...
If we consider only the inhabitants who were living in the region since its childhood, what can vary from a couple to several decades depending on the age of the respondent, the felling of sea level rising reaches 98%. Download: Download high-res image (27KB) Download: Download full-size...
After decades of minimal interaction between humans and large carnivores in many regions of developed countries, many people involved in outdoor activities may lack knowledge about how to avoid risky encounters with large carnivores and what to do when such encounters occur. From an early age most...
No, constant temperature does not mean that the temperature remains constant. From our life experience, we will know that whether it is in the hot sun or in the ice and snow, the armpit temperature measured by a healthy...
Mann, D. H. et al. Life and extinction of megafauna in the ice-age Arctic.Proc. Natl Acad. Sci. USA112, 14301–14306 (2015). ArticleADSCASPubMedPubMed CentralGoogle Scholar MacDonald, G. M. et al. Pattern of extinction of the woolly mammoth in Beringia.Nat. Commun.3, 839 (2012)...
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