Results 11 to 20 of about 2,567 (243)

Best Practices for Publishing pXRF Analyses

Advances in Archaeological Practice
ABSTRACTWith its promise of nondestructive processing, rapid low-cost sampling, and portability to any field site or museum in the world, portable X-ray fluorescence (pXRF) spectrometry is rapidly becoming a standard piece of equipment for archaeologists.
Kimberly Johnson, Colin P. Quinn, Nathan Goodale, Richard Conrey   +3 more
openaire   +2 more sources

The Role of Fe, S, P, Ca, and Sr in Porous Skeletal Lesions: A Study on Non-adult Individuals Using pXRF. [PDF]

Biol Trace Elem Res
Portable X-ray fluorescence is a new tool in the study of human bone. This research aims to investigate if variations in bone elemental concentrations are related with porous skeletal lesions (PSLs).
Gomes RAMP, Catarino L, Santos AL.
europepmc   +2 more sources

pXRF Skeletal Measurements as an Assessment Tool for Environmental Exposure to Lajes Field-Derived Contaminants (Terceira Island, Azores, Portugal). [PDF]

Biol Trace Elem Res
Rodrigues F, Rodrigues AF, Matos V, Mendes A, Ferreira MT.   +4 more
europepmc   +3 more sources

Portable X-ray fluorescence (pXRF) applications in tropical Soil Science [PDF]

Ciência e Agrotecnologia, 2017
The X-ray fluorescence (XRF) is an analytical technique for determination of elemental composition of different materials. In soils, the XRF has many pedological, environmental and agronomic applications, mainly after the emergence of portable equipments
Bruno Teixeira Ribeiro, Sérgio Henrique Godinho Silva, Elen Alvarenga Silva, Luiz Roberto Guimarães Guilherme   +3 more
doaj   +3 more sources

Using pXRF and Vis-NIR for characterizing diagnostic horizons of fine-textured podzolic soils in subtropical forests

Social Science Research Network, 2023
Yin‐Chung Huang, Cho‐ying Huang, Budiman Minasny, Zueng‐Sang Chen, Zeng‐Yei Hseu   +4 more
semanticscholar   +3 more sources

Advancing the Application of pXRF for Biological Samples

bioRxiv
AbstractPoint 1: Portable x-ray fluorescent (pXRF) technology provides significant opportunities for rapid, non-destructive data collection in a range of fields of study. However, there are sources of variation and sample assumptions that may influence the data obtained, particularly in biological samples.Point 2: We used representative species for ...
K.J. Brandis, R. Francis, K.J.A. Zawada, C.D. Hasselerharm, D. Ramp   +4 more
openaire   +2 more sources

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
openalex   +2 more sources

PXRF Determination of the Obsidian Industry from the S–F Area of Piani della Corona EBA Settlement (Bagnara Calabra–RC, South Italy)

Open Archaeology, 2017
Archaeological excavations in the S-F area of Piani della Corona settlement have affected a portion of 2200 m2 of a large plateau (490 m asl). The researches, conducted between 2007 and 2008 by the Superintendence of the Museo Preistorico Etnografico “L.
Marino Sara, Natali Elena, Tykot Robert H., Vianello Andrea   +3 more
doaj   +3 more sources

Combining Proximal and Remote Sensors in Spatial Prediction of Five Micronutrients and Soil Texture in a Case Study at Farmland Scale in Southeastern Brazil

Agronomy, 2022
Despite the increasing adoption of proximal sensors worldwide, rare works have coupled proximal with remotely sensed data to spatially predict soil properties.
Luiza Maria Pereira Pierangeli, Sérgio Henrique Godinho Silva, Anita Fernanda dos Santos Teixeira, Marcelo Mancini, Renata Andrade, Michele Duarte de Menezes, João José Marques, David C. Weindorf, Nilton Curi   +8 more
doaj   +1 more source

Portable X-ray Fluorescence Analysis of Water: Thin Film and Water Thickness Considerations

EQA, 2021
Water is requisite for life and essential for many industries. Increasingly, global water supplies include inorganic contaminants leading to millions of deaths annually.
Julia Kagiliery, Somsubhra Chakraborty, Bin Li, Michael Hull, David Weindorf   +4 more
doaj   +1 more source