Results 71 to 80 of about 25,621 (216)

Inca

, 2022
Inca empire in pre-Columbian South ...
openaire   +1 more source

Sequential Reduction of Chromite Pellets Using Hydrogen and Silicon Carbide for Carbon Emission Abatement During Ferrochrome Production

steel research international, EarlyView.
H2 prereduction selectively metallizes Fe in UG2 chromite pellets at 1100°C, while silicon carbide becomes active at 1300°C to convert remaining Cr2O3 to carbides and promote Cr metallization. By separating the roles of H2 and SiC, the sequential route reaches up to 65.7% Cr metallization and suppresses in‐furnace CO generation by ≈75% versus ...
D. Coertzen, M. Tangstad, J. P. Beukes, P. G. van Zyl, D. G. Bessarabov, S. P. du Preez   +5 more
wiley   +1 more source

Mapa de evidências sobre intervenções para redução do consumo de bebidas alcoólicas

Revista Panamericana de Salud Pública
Objetivo. Sistematizar evidências sobre o efeito de intervenções mundiais para a redução do consumo e/ou venda de bebidas alcoólicas. Método. Mapa de evidências que, a partir de buscas em nove bases bibliográficas, incluiu 182 estudos de revisões ...
Paula Aballo Nunes Machado, Gabriela Vasconcellos de Barros Vianna, Luciana Grucci Maya Moreira, Maria Eduarda Leão Diogenes, Fabio Fortunato Brasil de Carvalho, Carmen Verônica Mendes Abdala, Camila Belo Tavares Ferreira, Mayara Rodrigues Batista, Raphael Duarte Chança, Thainá Alves Malhão   +9 more
doaj   +1 more source

Y4Ni0.71Ag1.29: Expanding the Boundaries of the Gd4RhIn Structure Type

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
A first representative of the Gd4RhIn type with three transition metals. The new ternary compound Y4Ni0.71Ag1.29 has been prepared by arc melting the elements under inert atmosphere. Subsequent annealing at 800°C for 2 weeks yielded crystals of sufficient quality for structure determination by single‐crystal X‐ray diffraction.
Chris Celania, Volodymyr Smetana, Anja‐Verena Mudring   +2 more
wiley   +1 more source

Tobacco and cannabis use in the young ‘Not in Employment, Education or Training’ population: A systematic review and meta‐analysis

Addiction, EarlyView.
Abstract Background and aims NEET (Not in Employment, Education or Training) youth represent a vulnerable population from a public health perspective, facing multiple health challenges, including elevated substance use. Tobacco and cannabis are the most commonly used psychoactive substances among young people, with early initiation associated with long‐
Clara Eyraud, Claire Collin, Philippe Martin, Corinne Alberti, Laëtitia Minary, Agnès Dumas, Enora Le Roux   +6 more
wiley   +1 more source

Microscopic Rocks and Expansive Empires: Investigating Inca Ceramics from Cuzco, Peru

Archaeology International, 2014
High quality polychrome ceramics are an iconic aspect of Inca material culture. This ‘Cuzco Inca’ pottery appears suddenly in the archaeological record: but it draws upon technological and stylistic aspects of ...
doaj   +2 more sources

The nation‐state, non‐Western empires, and the politics of cultural difference

American Journal of Political Science, EarlyView.
Abstract While empires have been central to political theory, they almost always refer to Western forms of imperialism and colonialism to which non‐Western societies are subject. But precolonial empires have ruled much of the world for much of known history. Building on recent International Relations (IR) scholarship, this article reconstructs an ideal
Loubna El Amine
wiley   +1 more source

Timing the Sacred: A Multi‐Step Chronological Framework for the Llullaillaco Inca Burial

Archaeometry, EarlyView.
ABSTRACT Absolute radiocarbon dating offers high precision, but its application to historical contexts, such as the Inca civilization, requires a rigorous methodological approach. This research examines methods to enhance chronological accuracy through a case study of artifacts from the Llullaillaco Capacocha sacrifice.
Dominika Sieczkowska‐Jacyna, Gabriela Recagno Browning, Mario Bernaski, Fernanda Zigaran, Maksymilian Jędrzejowski, Jacek Pawlyta, Andrzej Rakowski, Johan Reinhard, Sturt W. Manning, Dagmara Socha   +9 more
wiley   +1 more source

Un/Learning Adult Frames of Reference in Death Enquiries: Thinking~With a Picturebook, Philosophical Animism and Ontological Tact

Children &Society, EarlyView.
ABSTRACT Developmental psychology continues to shape how adults engage with children about death and dying. This influences whether children are included in rituals surrounding human and other‐than‐human bodies. Figurations of the innocent, immature and vulnerable child still dominate adult imaginaries of young children's understandings of mortality ...
Karin Murris, Joanna Haynes, Joanne Peers   +2 more
wiley   +1 more source

Delipidisation of wool fibres and the subsequent beneficial properties of delipidised wool fibres

Coloration Technology, EarlyView.
Abstract Wool fibres are complex matrices of proteins and fatty acids/lipids found both internally and externally. 18‐methyleicosanoic acid (18‐MEA) is covalently bound to the surface of the fibre via a thio‐ester link, and is considered one of the most important lipids as it is responsible for the hydrophobic properties of wool fibres.
Jamie A. Hawkes, David M. Lewis
wiley   +1 more source