Results 31 to 40 of about 55,776 (293)
Shaped stone balls were used for bone marrow extraction at Lower Paleolithic Qesem Cave, Israel
PLoS ONE, 2020 The presence of shaped stone balls at early Paleolithic sites has attracted scholarly attention since the pioneering work of the Leakeys in Olduvai, Tanzania.
Ella Assaf +10 more
semanticscholar +1 more source
Freeze, Flight, Fight, Fright, Faint: Adaptationist Perspectives on the Acute Stress Response Spectrum [PDF]
, 2004 This article reviews the existing evolutionary perspectives on the acute stress response habitual faintness and blood-injection-injury type-specific phobia (BIITS phobia). In this article, an alternative evolutionary perspective, based on recent advances
Bracha, Dr. H. Stefan
core +1 more source
Pattern of extinction of the woolly mammoth in Beringia. [PDF]
, 2012 Extinction of the woolly mammoth in Beringia has long been subject to research and speculation. Here we use a new geo-referenced database of radiocarbon-dated evidence to show that mammoths were abundant in the open-habitat of Marine Isotope Stage 3 (∼45-
Beilman, DW +7 more
core +1 more source
Quaternary, 2023 Blades as a component of lithic assemblages hold significant importance to understanding the more recent part of human evolution, particularly with regard to the emergence and adaptations of Homo sapiens.
Gopesh Jha +3 more
doaj +1 more source
Late Upper Paleolithic occupation at Cooper’s Ferry, Idaho, USA, ~16,000 years ago
Science, 2019 The early occupation of America The Cooper's Ferry archaeological site in western North America has provided evidence for the pattern and time course of the early peopling of the Americas. Davis et al.
L. Davis +16 more
semanticscholar +1 more source
Ancient genomes show social and reproductive behavior of early Upper Paleolithic foragers
Science, 2017 How early human groups were organized Sequencing ancient hominid remains has provided insights into the relatedness between individuals. However, it is not clear whether ancient humans bred among close relatives, as is common in some modern human ...
M. Sikora +26 more
semanticscholar +1 more source
Clinical Nutrition Open Science, 2021 Summary: Background: Paleolithic Diet Fraction (PDF), calculated as the fraction of intake from Paleolithic food groups divided by the intake from all food groups, was developed as a measure of compliance hitherto lacking in interventional studies on ...
Björn Rydhög +3 more
doaj +1 more source
New data on the formation of local variations in the Upper Paleolithic of the Caucasus [PDF]
Вестник археологии, антропологии и этнографии, 2023 As of today, very few Upper Paleolithic sites are known on both the southern and the northern slopes of the Caucasus. Their materials allow tracing settlement dynamics in the region from 40/39 to 20 cal ka BP.
Golovanova L.V. +2 more
doaj +1 more source
Middle Paleolithic complex technology and a Neandertal tar-backed tool from the Dutch North Sea
Proceedings of the National Academy of Sciences of the United States of America, 2019 Significance We report the discovery of a 50,000-y-old Neandertal tar-hafted flint tool found off the present-day Dutch coastline. The production of birch tar adhesives was a major technological development, demonstrating complex Neandertal technology ...
M. Niekus +13 more
semanticscholar +1 more source