Citation: West K, Collins C, Kardailsky O, Kahn J, Hunt TL, Burley DV and Matisoo-Smith E (2017) The Pacific Rat Race to Easter Island: Tracking the Prehistoric Dispersal of Rattus exulans Using Ancient Mitochondrial Genomes. Front. Ecol. Evol. 5:52. doi: 10.3389/fevo.2017.00052 The Pacific Rat Race to Easter Island: Tracking the Prehistoric Dispersal of Rattus exulans Using Ancient Mitochondri...

Background and Rationale Post-marital residence patterns refer to where a couple lives after marriage, such as near or with husband's kin (patrilocality) or wife's kin (matrilocality). These patterns influence other aspects of social organization and behavior, and potentially reveal key parts of human nature. Since the 1860s, anthropologists have sought to characterize prehistoric hunter-gather...

This paper puts forward a new division of the history Germanic languages, taking into account existence three different historical periods (prehistoric, proto-historic, and literary) in development from Common or Proto-Germanic to modern analogously Romance Romanic languages Vulgar Latin (also called Proto-Romanic Proto-Romance), which stages can be retraced: (prehistoric), (proto-historic) lit...

Evidence for prehistoric trepanation is limited to preserved osteoarchaeological material, namely human skulls, and the occasional discovery of surgical instruments. However, the Roman empire gave rise to an abundant and diverse range of source types, including skeletal remains, material culture and detailed medical texts, each of which harbours the potential to contribute to our understanding ...

Haplogroup X represents approximately 3% of all modern Native North American mitochondrial lineages. Using RFLP and hypervariable segment I (HVSI) sequence analyses, we identified a prehistoric individual radiocarbon dated to 1,340 +/- 40 years BP that is a member of haplogroup X, found near the Columbia River in Vantage, Washington. The presence of haplogroup X in prehistoric North America, al...