Results 21 to 30 of about 112,709 (303)
Open Archaeology, 2023 The spread of innovations is an important driver for transformation processes in human societies. It is carried by two crucial conditions – the flow of information and the adoption/appropriation of the innovation.
Scharl Silviane
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Theft in Price-Volatile Markets: On the Relationship between Copper Price and Copper Theft [PDF]
, 2011 Recently, against a backdrop of general reductions in acquisitive crime, increases have been observed in the frequency of metal theft offences. This is generally attributed to increases in metal prices in response to global demand exceeding supply.
Belur, J +9 more
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PLoS ONE, 2022 North America’s ancient copper use, predicted to originate as early as 9000 cal BP, represents the earliest use of native copper for utilitarian tool production in the world. Although recent work has focused on establishing the first use of copper in the
Michelle R. Bebber +2 more
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Journal of Lithic Studies, 2016 In central-southern Tuscany radiolarite has been used as a lithic raw material throughout prehistory. During the Copper Age it was selected for the local production of leaf-shaped artefacts. In the area considered, the Copper Age record is almost totally
Sem Scaramucci +6 more
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A long-term copper exposure on freshwater ecosystem using lotic mesocosms: Individual and population responses of three-spined sticklebacks (Gasterosteus aculeatus) [PDF]
, 2007 Three-spined stickleback (Gasterosteus aculeatus) was used as the highest trophic level predator in an outdoor mesocosm study assessing the effect of environmentally realistic copper concentration (0, 5, 25 and 75 μg L−1) over 18 months of continuous ...
Gauthier, Laury +5 more
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A differential genome-wide transcriptome analysis : impact of cellular copper on complex biological processes like aging and development [PDF]
, 2012 The regulation of cellular copper homeostasis is crucial in biology. Impairments lead to severe dysfunctions and are known to affect aging and development.
Servos, Jörg +11 more
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Heliyon, 2023 Neural and cognitive processes require zinc and copper homeostasis and a normal zinc/copper ratio. Ceruloplasmin, an intrinsic antioxidant protein, maintains copper homeostasis, which might also influence autism spectrum disorder (ASD).
Umme Raihan Siddiqi +6 more
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The effectiveness of conventional trickling filter treatment plants at reducing concentrations of copper in wastewaters [PDF]
, 2009 This is the post-print version of the final paper published in Science of the Total Environment. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
Ziolko, D +3 more
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Las mujeres en las sociedades campaniformes del interior peninsular [PDF]
Munibe Antropologia-ArkeologiaLa presente contribución pretende de forma general discutir la frecuencia con la que han aparecido tumbas con enterramientos femeninos sometidos al ritual campaniforme en la región de Madrid.
Corina Liesau Von Lettow-Vorbeck +1 more
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Orțișoara preistorică - fortificție rondel / Prehistoric Orțișoara, Rondelle type fortification
Analele Banatului. Arheologie-Istorie, 2021 This paper is focused upon a significant quantity of archaeological finds discovered in one of the archaeological surface surveys in the summer of 2010, during my participation at the Timișoara – Arad motorway rescue excavations, next to the village of ...
Sote Angeleski
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