Results 151 to 160 of about 1,438 (221)

Integration of Micro‐CT and XRF Mapping for Multimodal 3D Analysis of Polychrome Wooden Artifacts

open access: yesX-Ray Spectrometry, Volume 55, Issue 6, Page 834-848, November/December 2026.
ABSTRACT Over the past 5 years, computer applications have become crucial to archeological research. Since the 1990s, the focus has transitioned from data management tools to the development of virtual models. Recently, digital documentation of cultural heritage has gained considerable focus, with 3D modeling of objects.
Josiane E. Cavalcante   +10 more
wiley   +1 more source

Portable, Benchtop and Micro‐XRF in Agriculture—Present and Future From the Hardware Perspective

open access: yesX-Ray Spectrometry, Volume 55, Issue 6, Page 963-978, November/December 2026.
ABSTRACT X‐ray fluorescence (XRF) spectrometry has been an important tool in agricultural studies recently. This technique allows the multielemental, direct, and in situ analysis. The objective of this review is to evaluate the use of XRF in agriculture focusing on plant and soil samples based on indexed articles in the Scopus database from 2020 to ...
Eduardo de Almeida   +7 more
wiley   +1 more source

Causes of Death and Physicians’ Knowledge‐Producing Responsibility—How Expectations Shape Interest in ‘Finding Out What Happened’

open access: yesSociology of Health &Illness, Volume 48, Issue 8, November 2026.
ABSTRACT Clinical knowledge production is fundamentally centred on patient problems, improving the lives of patients. If patients die, physicians also need to administer death. What is their responsibility to generate knowledge about causes of death? Based on semi‐structured interviews with 35 physicians, we show what sources physicians draw on, what ...
Mikaela Sundberg, Hedvig Gröndal
wiley   +1 more source

A Dual GC–MS and LC–MS/MS Analytical Strategy for Evaluating Free Chlorine Toxicity in Aqueous Samples

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 20, 30 October 2026.
ABSTRACT Rationale Chlorine gas is a highly toxic industrial chemical that poses a significant risk in accidental releases and deliberate terrorist attacks. Reliable analytical methods for the determination of chlorine in aqueous samples are therefore required for forensic and environmental investigations.
Avital Shifrovitch   +3 more
wiley   +1 more source

Systematic Optimization of an SLE‐DAPTAD LC–MS/MS Workflow for Simultaneous Quantification of Low‐Abundance Vitamin D3 Metabolites in Plasma

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 20, 30 October 2026.
ABSTRACT Rationale Liquid chromatography–tandem mass spectrometry (LC–MS/MS) analysis of vitamin D3 metabolites is analytically challenging because these compounds are structurally similar, strongly matrix‐associated, and have poor ionization efficiency.
Marzieh Amirmostofian   +3 more
wiley   +1 more source

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