Results 221 to 230 of about 577,449 (330)

Limits for Axial Motion in Cone Beam Computed Tomography

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT Computed Tomography (CT) is a technique that allows the non‐destructive evaluation of internal structures of objects, producing cross‐sectional images. In many situations, it is necessary to explore objects with dimensions larger than the tomographic arrangement.
Joel Sánchez Domínguez   +4 more
wiley   +1 more source

Microplastic Detectability Investigation in Soils Using X‐Ray Microtomography

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT X‐ray microtomography (microCT) is a promising tool for investigating microplastic (MP) contamination in soils, offering non‐destructive 3D visualization and quantitative analysis of particles embedded in complex matrices. This study evaluated its applicability by mixing plastic fragments (PET, PEHD, PS, and PP) with humus‐rich and sandy soils
Átila P. Teles   +3 more
wiley   +1 more source

Comparative assessment of SNP genotyping assays for challenging forensic samples utilizing ancient DNA methods. [PDF]

open access: yesGenome Biol
Staadig A   +7 more
europepmc   +1 more source

Colombian forensic genetics as a form of public science: The role of race, nation and common sense in the stabilization of DNA populations

open access: green
E Schwartz-Marin (21885101)   +3 more
openalex  

The redesigned Forensic Research/Reference on Genetics-knowledge base, FROG-kb

open access: hybrid, 2017
Kenneth K. Kídd   +5 more
openalex   +1 more source

Portable X‐Ray Fluorescence in the Assessment of Zinc Along Grizzly Bear Hair

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT As a biomarker of past uptake of zinc, hair presents an interesting option since its growth can provide a stored record over time. This study investigates the distribution of zinc in hairs gathered from a series of grizzly bears (Ursus arctos horribilis).
David E. B. Fleming   +2 more
wiley   +1 more source

PM2.5 Chemical Composition and Geographic Origin of Air Masses in Mabopane, South Africa

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT Air pollution is a major global threat to health. The study aimed to analyze the chemical composition of PM2.5 in Mabopane, South Africa, and to identify the contribution of transported particulate pollution sources using backward air transport cluster analysis.
Mandla Bhuda   +4 more
wiley   +1 more source

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