Results 131 to 140 of about 6,902 (265)

Iron Age metallurgy at Salūt (Sultanate of Oman): a preliminary note [PDF]

, 2016
Extensive excavations at the Iron Age site of Salūt, near Bisyā in central Oman, revealed a complex architecture, allowing the reconstruction of a long history of building activities and rearrangements. Among the discovered structures, none can clearly
Esposti, M, Rehren, THH, Renzi, M
core  

Portable X-ray fluorescence (pXRF) as a powerful and trending analytical tool for in situ food samples analysis: A comprehensive review of application - State of the art

Trends in Analytical Chemistry (TrAC), 2023
Adrian Frydrych, Kamil Jurowski
semanticscholar   +1 more source

The Crucifix Chapel of Aci Sant’Antonio: Newly discovered frescoes

Archeomatica, 2014
In this paper we present the discovery of a series of frescoes for the first time, revealed in 2012 during a restoration carried out in the Crucifix chapel in the Mother Church of Sant’Antonio in the town Aci Sant’Antonio (Catania, Sicily).
Antonino Cosentino, Samantha Stout, Raffaello Di Mauro, Camilla Perondi   +3 more
doaj  

Placas de contextos megalíticos del centro de Portugal. Los casos de Arquinha da Moura (Tondela) y de Mamaltar de Vale de Fachas (Viseu)

Zephyrus
La oportunidad de estudiar dos placas decoradas de piedra halladas en contextos megalíticos de la región de Viseu/Tondela, una decorada y conocida desde 1912, la otra inédita hasta ahora, ha supuesto un valor añadido al conocimiento de esta categoría de ...
Raquel Vilaça, Pedro Sobral de Carvalho, Lídia Catarino, Luís Bravo Pereira   +3 more
doaj   +1 more source

The first polluted river? Repeated copper contamination of fluvial sediments associated with Late Neolithic human activity in southern Jordan [PDF]

The roots of pyrometallurgy are obscure. This paper explores one possible precursor, in the Faynan Orefield in southern Jordan. There, at approximately 7000 cal.
Adams, RB, Friedman, H, Gilbertson, DD, Grattan, JP, Haylock, KI, Hunt, CO, Kent, M   +6 more
core  

First discovery of charcoal-based prehistoric cave art in Dordogne. [PDF]

Sci Rep, 2023
Reiche I, Coquinot Y, Trosseau A, Maigret A.   +3 more
europepmc   +1 more source

Forensic Characterization of Nacre (Mother of Pearl) by pXRF and DRIFTS Analysis

International Journal of Forensic Sciences
This study aimed to develop non-destructive methodology to distinguish natural nacre (Mother of Pearl) from synthetic imitations, a task of growing importance due to increased demand and illegal trade. The research employed two key analytical techniques: portable X-ray fluorescence (pXRF) and diffuse reflectance infrared Fourier transform spectroscopy (
Katherine Nasiatka, Pamela McClure, Edgard Espinoza   +2 more
openaire   +1 more source

Sourcing obsidian from early prehistoric sites on the Arad plain, Western Romania

Materiale și Cercetări Arheologice
Portable X‑ray Fluorescence Spectroscopy (pXRF) was used to obtain source determinations for 109 obsidian artefacts from seven sites on the Arad Plain in western Romania, belonging to the Neolithic and Eneolithic periods.
Boroneanț, A., Sava, V., Bonsall, C.
doaj   +1 more source

Adipocyte-Derived PXR Signaling Is Dispensable for Diet-Induced Obesity and Metabolic Disorders in Mice. [PDF]

Drug Metab Dispos, 2023
Wang F, Liu J, Hernandez R, Park SH, Lai YJ, Wang S, Blumberg B, Zhou C.   +7 more
europepmc   +1 more source

Evaluating the Application of Portable Handheld X-ray Fluorescence (XRF) Scanner for Determining Seafood Provenance: A Case Study on <i>Penaeus monodon</i>. [PDF]

Foods, 2023
Malo N, Mazumder D, Crawford J, Gadd P, Gopi K, Saintilan N, Sammut J.   +6 more
europepmc   +1 more source