Results 41 to 50 of about 41,795 (238)

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

A hunter-gatherer-farmer population model: Lie symmetries, exact solutions and their interpretation

, 2014
The Lie symmetry classification of the known three-component reaction-diffusion system modelling the spread of an initially localized population of farmers into a region occupied by hunter-gatherers is derived.
Anna Niemcunowicz-Janica (457677), Anna Szpakowicz (457672), Ewa Waszkiewicz (457674), Grzegorz Opolski (117217), Karol Adam Kaminski (457681), Marek Kiliszek (117207), Maria Franaszczyk (236545), Małgorzata Skawronska (457676), Rafal Ploski (348433), Sławomir Dobrzycki (457679), Witold Pepinski (457673), Włodzimierz Jerzy Musial (457680)   +11 more
core   +4 more sources

Endangered oral literature genres in Punan Tubu (East Kalimantan) [PDF]

, 2013
ページ数は出版物での記載を登
Soriente, Antonia
core   +1 more source

Characteristics and Outcomes of Male Participants in a Multicenter Longitudinal Australian Study Cohort

Arthritis Care &Research, EarlyView.
Objective The aim of this study was to determine the differences in demographic, serologic, and clinical characteristics between male and female patients with systemic sclerosis (SSc) in an Australian cohort. Methods This was a retrospective observational study using data from the Australian Scleroderma Cohort Study.
Emily Lin, Dylan Hansen, Laura Ross, Gene‐Siew Ngian, Susanna Proudman, Gabor Major, Maryam Tabesh, Mandana Nikpour, Jennifer Walker, Lauren Host, Nava Ferdowsi, Alannah Quinlivan, Wendy Stevens, Joanne Sahhar, Diane Apostolopoulos   +14 more
wiley   +1 more source

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

Advanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim, Mehran Nabahat, Laia Pascua‐Solé, Isabel Serrano, Ilaria Lucentini, Xènia Garcia, Marina Armengol‐Profitós, Asier Agrelo‐Lestón, Ignasi Burgués‐Ceballos, Núria J. Divins, Ignacio J. Villar‐Garcia, Virginia Pérez‐Dieste, Carlos Escudero, Carlo Marini, Jordi Llorca, Eloi Pineda, Pere Bruna, Lluís Soler   +17 more
wiley   +1 more source

Genomic and dietary discontinuities during the Mesolithic and Neolithic in Sicily

iScience, 2022
Summary: Sicily is a key region for understanding the agricultural transition in the Mediterranean because of its central position. Here, we present genomic and stable isotopic data for 19 prehistoric Sicilians covering the Mesolithic to Bronze Age ...
He Yu, Marieke S. van de Loosdrecht, Marcello A. Mannino, Sahra Talamo, Adam B. Rohrlach, Ainash Childebayeva, Vanessa Villalba-Mouco, Franziska Aron, Guido Brandt, Marta Burri, Cäcilia Freund, Rita Radzeviciute, Raphaela Stahl, Antje Wissgott, Helen Fewlass, Antonio Tagliacozzo, Marcello Piperno, Sebastiano Tusa, Carmine Collina, Vittoria Schimmenti, Rosaria Di Salvo, Kay Prüfer, Cosimo Posth, Jean-Jacques Hublin, Detlef Gronenborn, Didier Binder, Choongwon Jeong, Wolfgang Haak, Johannes Krause   +28 more
doaj   +1 more source

Farewell to the ‘childhood of man’: ritual, seasonality, and the origins of inequality [PDF]

, 2015
Evidence of grand burials and monumental construction is a striking feature in the archaeological record of the Upper Palaeolithic period, between 40 and 10 kya (thousand years ago).
Acemoğlu, Aspelin, Bader, Bailey, Bakhtin, Banning, Bercé, Binford, Binford, Bloch, Boas, Boehm, Bravo, Britton, Burke, Caillois, Childe, Clastres, Conkey, Cowgill, Delpech, Diamond, Dietrich, Douglas, Dunbar, Dunbar, Durkheim, Flannery, Formicola, Fukuyama, Gambier, Gamble, Gamble, Gamble, Gross, Harris, Hayden, Hayden, Henry-Gambier, Henshilwood, Henshilwood, Hewitt, Ingold, James, James, Kelly, Klein, Klíma, Knauft, Kozłowski, Kuhn, Lang, Lee, Lieberman, Lowie, Lévi-Strauss, Lévi-Strauss, Lévi-Strauss, Lévi-Strauss, Maher, Mason, Mauss, McBrearty, McGuire, McGuire, Mellars, Mithen, Monks, Musil, Nývltová Fišáková, O'Brien, Pettitt, Pike-Tay, Powell, Péan, Renfrew, Sahlins, Sassaman, Schmidt, Seligman, Service, Sherratt, Soffer, Soffer, Soffer, Soffer, Stewart, Straus, Svoboda, Svoboda, Svoboda, Testart, Thompson, Trinkaus, Vanhaeren, Vanhaeren, Vlačiky, White, White, Woodburn   +99 more
core   +3 more sources

Understanding Ionic Flow in Nanofluidic Blind‐Hole Anodic Aluminum Oxide (AAO) Membranes for Osmotic Energy Generation

Advanced Materials Technologies, EarlyView.
Anodic aluminum oxide (AAO) membranes have traditionally served as structural supports in osmotic energy systems. Here, blind‐hole AAO membranes are demonstrated as active ion‐selective platforms with tunable nanopore structures. By balancing membrane resistance, ion selectivity, and flux, enhanced performance is achieved, delivering a maximum power ...
Khanh Nhien Vu, Charles Lord, Juan Wang, Andrew D. Abell, Woo Lee, Abel Santos, Cheryl Suwen Law   +6 more
wiley   +1 more source

Crops, Cattle and Human DNA – The Motala Site and the Mesolithic-Neolithic Transition in Östergötland, Southern Sweden

Current Swedish Archaeology, 2016
Palaeogenetic research has recently questioned the notion that the transition to agriculture in south- ern Scandinavia was initiated by local groups of hunter-gatherers who adopted the new economy at the onset of the Neolithic.
Göran Gruber, Tom Carlsson, Alexander Gill   +2 more
doaj   +1 more source

Holocene Foragers and Interethnic Trade: A Critique of the Myth of Isolated Independent Hunter-Gatherers [PDF]

, 1991
It is popularly thought that today's existing hunter-gatherers lived until recently in isolation, independent of food-producing peoples. The present thesis takes a different view, proposing that middle-to-late Holocene foragers followed an economy based ...
Headland, Thomas N., Reid, Lawrence A.
core