Results 91 to 100 of about 10,317 (203)

Diet-Induced Weight Loss Alters Functional Brain Responses during an Episodic Memory Task

Obesity Facts, 2015
Objective: It has been suggested that overweight is negatively associated with cognitive functions. The aim of this study was to investigate whether a reduction in body weight by dietary interventions could improve episodic memory performance and alter ...
Carl-Johan Boraxbekk, Andreas Stomby, Mats Ryberg, Bernt Lindahl, Christel Larsson, Lars Nyberg, Tommy Olsson   +6 more
doaj   +1 more source

Human Dental Microwear From Ohalo II (22,500–23,500 cal BP), Southern Levant [PDF]

, 2007
Dietary hardness and abrasiveness are inferred from human dental microwear at Ohalo II, a late Upper Palaeolithic site (22,500–23,500 cal BP) in the southern Levant.
Agelarakis, Baker, Bar Yosef, Bar Yosef, Bar Yosef, Bar Yosef, Bar Yosef, Baruch, Carmi, Cook, Covert, Daegling, Dewdney, Every, Frankel, Gal, Gal, Garfinkel, Garfinkel, Goldberg, Goldberg, Golden, Gonen, Gopher, Gordon, Gordon, Goring-Morris, Grigson, Grine, Henry, Hershkovitz, Hershkovitz, Hershkovitz, Hershkovitz, Hillman, Hillman, Hillman, Hopf, Hopf, Horwitz, Kahila, Karmon, King, Kislev, Kislev, Kislev, Kislev, Lalueza, Lechevallier, Lev-Tov, Levy, Lucas, Mahoney, Mahoney, Mahoney, Mahoney, Maier, Martin, Molleson, Molleson, Nadar, Nadel, Nadel, Nadel, Nadel, Nadel, Nadel, Nadel, Nadel, Nadel, Noy, Noy, Noy, Noy, Nystrom, Organ, Pastor, Pe'rez-Pe'rez, Perrot, Perrot, Piperno, Piperno, Pough, Puech, Rabinovich, Rensberger, Rensberger, Ronen, Ryan, Schmidt, Shalev, Simmons, Smith, Steckelis, Tabachnick, Teaford, Teaford, Teaford, Teaford, Teaford, Teaford, Teaford, Teaford, Tsatskin, Ungar, Ungar, Ungar, Ungar, Ungar, Valla, Van Valkenburgh, Van Zeist, Waddle, Walker, Weiss, Weiss, Willcox, Willcox, Wright, Zagerson, Zar, Zohar, Zohary, Zohary   +123 more
core   +1 more source

Climate Change Challenges Grey Wolf Resilience: Insights From Dental Microwear

Ecology Letters, Volume 29, Issue 2, February 2026.
We investigate dietary plasticity in European grey wolves across interglacial periods using dental microwear texture analysis. Enhanced durophagy is associated with warm climates in both modern Polish and British Pleistocene wolves, indicating deep‐time behavioural flexibility.
Amanda A. Burtt, Neil F. Adams, Sabina Nowak, Robert W. Mysłajek, Michal Figura, Mark A. Purnell, Angela L. Lamb, Danielle C. Schreve   +7 more
wiley   +1 more source

Neandertal man the hunter: A history of Neandertal subsistence

, 2010
The history of Neandertals has been examined by a number of researchers who highlight how historical biases have impacted popular and scientific perceptions of Neandertals.
Ready, E.
core  

Food web reconstruction of Barmaky, the oldest post‐LGM hunter‐gatherer site in north‐western Ukraine

Boreas, Volume 55, Issue 1, Page 182-197, January 2026.
The site of Barmaky currently marks the oldest Epigravettian occupation of north‐western Ukraine shortly after the Last Glacial Maximum (LGM), dated to around 19 cal. ka BP. Stable isotope analyses of bone collagen from six terrestrial mammals and two bird species show a comparatively highly structured palaeo‐food web.
Lilian Reiss, Kerstin Pasda, Christoph Mayr, Patrick Ludwig, Laura Stiller, Victor Chabai, Andreas Maier   +6 more
wiley   +1 more source

Efficacy of paleolithic diet in control of blood glucose level in type 2 DM patients

The Egyptian Journal of Internal Medicine
Background Type 2 Diabetes Mellitus (T2DM) is a widespread metabolic disorder characterized by poor regulation of blood glucose and resistance to insulin.
Nagy Nageh Abdo Sous, Manal El Sayed Ezz Eldeen, Mohammed Abbas El-Masry, Hany Ahmed Muhammed Khalil   +3 more
doaj   +1 more source

Power in Cultural Evolution and the Spread of Prosocial Norms [PDF]

, 2018
According to cultural evolutionary theory in the tradition of Boyd and Richerson, cultural evolution is driven by individuals' learning biases, natural selection, and random forces.
Cofnas, Nathan
core  

From lifetime to evolution: timescales of human gut microbiota adaptation

Frontiers in Microbiology, 2014
Human beings harbor gut microbial communities that are essential to preserve human health. Molded by the human genome, the gut microbiota is an adaptive component of the human superorganisms that allows host adaptation at different timescales, optimizing
Sara eQuercia, Marco eCandela, Cristina eGiuliani, Silvia eTurroni, Donata eLuiselli, Simone eRampelli, Patrizia eBrigidi, Claudio eFranceschi, Claudio eFranceschi, Claudio eFranceschi, Claudio eFranceschi, Claudio eFranceschi, Maria Giulia eBacalini, Maria Giulia eBacalini, Paolo eGaragnani, Paolo eGaragnani, Paolo eGaragnani, Chiara ePirazzini, Chiara ePirazzini   +18 more
doaj   +1 more source

The human fear-circuitry and fear-induced fainting in healthy individuals The paleolithic-threat hypothesis [PDF]

, 2005
The Paleolithic-Threat hypothesis reviewed here posits that habitual efferent fainting can be traced back to fear-induced allelic polymorphisms that were selected into some genomes of anatomically, mitochondrially, and neurally modern humans (Homo
Bracha, Adam S., Bracha, Dr. Stefan, Matsukawa, Jennifer M., Ralston, Tyler C., Williams, Dr. Andrew E.   +4 more
core  

A new explanatory model for the first Upper Paleolithic occupations in SW Iberia [PDF]

, 2011
Jornadas de Jóvenes en Investigación Arqueológica, JIA (3as : 5-7 de mayo 2010 : Universitat Autònoma de Barcelona). Sesión 12. Demographic processes and cultural change : archaeological perspectives.A new explanatory model for this crucial transition in
Ramos Pereira, Telmo Jorge
core   +1 more source