Results 41 to 50 of about 41,501 (296)

Site Formation Processes and Hunter-Gatherers Use of Space in a Tropical Environment: A Geo-Ethnoarchaeological Approach from South India.

PLoS ONE, 2016
Hunter-gatherer societies have distinct social perceptions and practices which are expressed in unique use of space and material deposition patterns. However, the identification of archaeological evidence associated with hunter-gatherer activity is often
David E Friesem, Noa Lavi, Marco Madella, P Ajithprasad, Charles French   +4 more
doaj   +1 more source

Variation in Rural African Gut Microbiota Is Strongly Correlated with Colonization by Entamoeba and Subsistence. [PDF]

PLoS Genetics, 2015
The human gut microbiota is impacted by host nutrition and health status and therefore represents a potentially adaptive phenotype influenced by metabolic and immune constraints.
Elise R Morton, Joshua Lynch, Alain Froment, Sophie Lafosse, Evelyne Heyer, Molly Przeworski, Ran Blekhman, Laure Ségurel   +7 more
doaj   +1 more source

Hunter gatherer

CHI '02 Extended Abstracts on Human Factors in Computing Systems, 2002
Hunter Gatherer is a tool that lets Web users carry out three main tasks: (1) collect components from within Web pages; (2) represent those components in a collection; and (3) edit those collections. We report on the design and evaluation of the tool and contextualize tool use in terms of our research goals to investigate possible shifts in information
schraefel, m.c., Wigdor, Daniel, Zhu, Yuxiang, Modjeska, David   +3 more
openaire   +2 more sources

Massive migration from the steppe is a source for Indo-European languages in Europe

, 2015
We generated genome-wide data from 69 Europeans who lived between 8,000-3,000 years ago by enriching ancient DNA libraries for a target set of almost four hundred thousand polymorphisms. Enrichment of these positions decreases the sequencing required for
A Keller, A Seguin-Orlando, Alan Cooper, Aleksandr Khokhlov, Alissa Mittnik, Anna Szécsényi-Nagy, AW Briggs, AW Briggs, Bastien Llamas, C Der Sarkissian, C Gamba, C Renfrew, Christina Roth, Christos Economou, D Reich, David Anthony, David Reich, DH Alexander, DH Alexander, DM Behar, Dorcas Brown, DW Anthony, Eadaoin Harney, Eszter Bánffy, Fredrik Hallgren, G Brandt, G Hellenthal, Guido Brandt, H Li, Harald Meller, I Lazaridis, I Olalde, Iosif Lazaridis, J Czebreszuk, Joachim Wahl, Johannes Krause, JP Mallory, Kristin Stewardson, Kurt Werner Alt, M Kircher, M Lipson, M Meyer, M Raghavan, Manuel A. Rojo Guerra, Matthias Meyer, Michael Francken, Michael Kunst, N Patterson, N Rohland, N Rohland, N Rohland, Nadin Rohland, Nick Patterson, Nicole Nicklisch, NM Myres, Oleg Mochalov, P Bellwood, P Ralph, P Skoglund, P Skoglund, P Skoglund, PA Underhill, Pavel Kuznetsov, Q Fu, Q Fu, Q Fu, Qiaomei Fu, Rafael Garrido Pena, RE Green, Roberto Risch, S Purcell, S Sawyer, Sandra L. Pichler, Susanne Friederich, Susanne Nordenfelt, Swapan Mallick, T Lassmann, TV Gamkrelidze, Valery Khartanovich, Vayacheslav Moiseyev, W Haak, Wolfgang Haak   +81 more
core   +2 more sources

Hadza Men With Lower Voice Pitch Have a Better Hunting Reputation

Evolutionary Psychology, 2017
Previous research with hunter-gatherers has found that women perceive men with voices manipulated to be lower in pitch to be better hunters, and men perceive women with lower pitch to be better gatherers. Here, we test if actual voice pitch is associated
Kristopher M. Smith, Yevgeniy M. Olkhov, David A. Puts, Coren L. Apicella   +3 more
doaj   +1 more source

The genetic prehistory of the Baltic Sea region [PDF]

, 2018
Correction: Nature communications 9 (2018), art. no. 1494 doi:10.1038/s41467-018-03872-yWhile the series of events that shaped the transition between foraging societies and food producers are well described for Central and Southern Europe, genetic ...
Allmäe, Raili, Balanovska, Elena, Daubaras, Mantas, Economou, Christos, Feldman, Michal, Furtwängler, Anja, Haak, Wolfgang, Hallgren, Fredrik, Jankauskas, Rimantas, Khartanovich, Valery, Krause, Johannes, Mittnik, Alissa, Moiseyev, Vyacheslav, Oinonen, Markku, Pfrengle, Saskia, Reich, David, Schiffels, Stephan, Tõrv, Mari, Valtueña, Aida Andrades, Vasks, Andrejs, Wang, Chuan-Chao, Zaria, Gunita   +21 more
core   +4 more sources

Does Long‐Term Lower Extremity Strength Training in Adults With Knee Osteoarthritis and Varus Alignment Reduce Knee Joint Loading During Gait?

Arthritis Care &Research, EarlyView.
Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier, Matthew N. Vigliotti, Paige E. Rice, Brian Pietrosimone, Shannon L. Mihalko, Edward H. Ip, Richard F. Loeser, David J. Hunter, Ali Guermazi, Ryan Hill, Santiago Saldana, Kim L. Bennell, Paul DeVita   +12 more
wiley   +1 more source

BaTwa populations from Zambia retain ancestry of past hunter-gatherer groups

Nature Communications
Sub-equatorial Africa is today inhabited predominantly by Bantu-speaking groups of Western African descent who brought agriculture to the Luangwa valley in eastern Zambia ~2000 years ago.
Gwenna Breton, Lawrence Barham, George Mudenda, Himla Soodyall, Carina M. Schlebusch, Mattias Jakobsson   +5 more
doaj   +1 more source

Minimal important change and minimal clinically important difference in pain and function with exercise in hip osteoarthritis

Arthritis Care &Research, Accepted Article.
Objective The objective of this study was to estimate the minimal important change (MIC) and minimal clinically important difference (MCID) for pain and physical function in individuals with hip osteoarthritis (OA) following a physiotherapist‐guided exercise intervention.
Yareni Guerrero, Fiona Dobson, Venkatesha Venkatesha, Kim Allison, Gabrielle Knox, Libby Spiers, Travis Haber, David J Hunter, Michelle Hall   +8 more
wiley   +1 more source

Gut Microbiome of Coexisting BaAka Pygmies and Bantu Reflects Gradients of Traditional Subsistence Patterns

Cell Reports, 2016
To understand how the gut microbiome is impacted by human adaptation to varying environments, we explored gut bacterial communities in the BaAka rainforest hunter-gatherers and their agriculturalist Bantu neighbors in the Central African Republic ...
Andres Gomez, Klara J. Petrzelkova, Michael B. Burns, Carl J. Yeoman, Katherine R. Amato, Klara Vlckova, David Modry, Angelique Todd, Carolyn A. Jost Robinson, Melissa J. Remis, Manolito G. Torralba, Elise Morton, Juan D. Umaña, Franck Carbonero, H. Rex Gaskins, Karen E. Nelson, Brenda A. Wilson, Rebecca M. Stumpf, Bryan A. White, Steven R. Leigh, Ran Blekhman   +20 more
doaj   +1 more source