Results 111 to 120 of about 803,626 (346)

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

Markets Mitigate Land‐Use Competition From Energy Crops and Increase Farm Revenues

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Meeting the US Sustainable Aviation Fuel Grand Challenge target of 35 billion gal annually by 2050 will require an estimated 380 million–700 million dry tons of agricultural biomass feedstock. This study evaluates the implications of large‐scale biomass production for land use, crop production, and market outcomes under mature market ...
Daniel G. De La Torre Ugarte, Matthew H. Langholtz, Chad M. Hellwinckel   +2 more
wiley   +1 more source

Quantification of Gaseous Products Evolved at Industrially Relevant Current Densities During CO2 Electroreduction and Water Electrolysis Using Online Gas Chromatography

Advanced Energy and Sustainability Research, EarlyView.
The dilution of gaseous products obtained at high‐current densities during CO2 electroreduction or water electrolysis enables their accurate quantification via online gas chromatography, which is crucial for reliable catalyst benchmarking. The corresponding Faradaic efficiencies can then be calculated with low deviations using two different instruments,
Raíssa Ribeiro Lima Machado, Bright Nsolebna Jaato, Torsten Claus Schmidt, Ignacio Sanjuán, Corina Andronescu   +4 more
wiley   +1 more source

Eden Inverted: On the Wild Self and the Contraction of Consciousness [PDF]

, 2007
The conditions of hunting and gathering through which one line of primates evolved into humans form the basis of what I term the wild self, a self marked by developmental needs of prolonged human neoteny and by deep attunement to the profusion of ...
Halton, Eugene
core   +1 more source

Effects of Environmental and Health Information on Willingness to Pay for Local and Organic Foods in Taiwan

Agribusiness, EarlyView.
ABSTRACT Using a lab‐in‐the‐field experiment, we investigate how providing information about food miles and pesticide residue influences willingness to pay (WTP) for potatoes among 407 shoppers in Taiwan, split between a supermarket and a farmers market.
Chiu‐Lin Huang, Edward C. Jaenicke, Martina Vecchi, Sheng‐Jang Sheu   +3 more
wiley   +1 more source

Enhancing Sustainability Label Effectiveness Through Logo Design Modification: An Analysis of the EU Green Leaf Logo

Agribusiness, EarlyView.
ABSTRACT Sustainability labels can help support consumers select more socially and environmentally friendly options, thereby enhancing returns for conscientious producers and promoting the transition to a more sustainable food system. However, consumer confusion regarding labels' meaning undermines their effectiveness.
Monika Hartmann, Ching‐Hua Yeh, Matthew Gorton, Barbara Tocco, Áron Török   +4 more
wiley   +1 more source

Documenting the diversity of the Namibian Ju|’hoansi intestinal microbiome

Cell Reports
Summary: We investigate the bacterial and fungal composition and functionality of the Ju|’hoansi intestinal microbiome (IM). The Juǀʼhoansi are a hunter-gatherer community residing in northeastern Namibia. They formerly subsisted by hunting and gathering
Mia Truter, Jessica E. Koopman, Karen Jordaan, Leon Oma Tsamkxao, Don A. Cowan, Simon J. Underdown, Jean-Baptiste Ramond, Riaan F. Rifkin   +7 more
doaj   +1 more source

Crater Observing Bioinspired Rolling Articulator (COBRA)

Advanced Intelligent Systems, EarlyView.
Crater Observing Bio‐inspired Rolling Articulator (COBRA) is a modular, snake‐inspired robot that addresses the mobility challenges of extraterrestrial exploration sites such as Shackleton Crater. Incorporating snake‐like gaits and tumbling locomotion, COBRA navigates both uneven surfaces and steep crater walls.
Adarsh Salagame, Henry Noyes, Eric Sihite, Arash Kalantari, Alireza Ramezani   +4 more
wiley   +1 more source

This issue

World Nutrition, 2013
Plus: Watch our language!
Update team
doaj  

Shifting Deer Hunting Strategies as a Result of Environmental Changes along the Little and Great Miami Rivers of Southwest Ohio and Southeast Indiana [PDF]

, 2020
This study analyzes white-tailed deer (Odocoileus virginianus) remains from five Fort Ancient archaeological sites along the Little and Great Miami Rivers of southwest Ohio and southeast Indiana to compare how the combination of varying ecologies ...
Baker, Sydney
core