Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1038/s41592-018-0150-8 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Occurrence of PBDEs in car and airplane dust in Poland - exposure assessment and health risk characterization for selected age ranges.
Ann Agric Environ Med
December 2024
Department of Toxicology and Health Risk Assessment, National Institute of Public Health NIH / National Research Institute, Warsaw, Poland.
Introduction And Objective: Polybrominated diphenyl ethers (PBDEs) are a class of flame-retarding synthetic compounds. They may cause a potential threat to human health due to their bio-accumulative and toxicological properties, and ubiquitous presence in the environment. Food, and ingested dust constitute principal sources of human exposure to PBDEs.
View Article and Find Full Text PDFAbsolute calibration methodology for non-uniform uranium and matrix distributions in large barrels of uranium-bearing solid waste.
Sci Rep
December 2024
Nuclear Safeguards and Physical Protection Department, Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt.
The effective implementation of domestic and international safeguards necessitates verification techniques for Nuclear Materials (NM). Even in the case of very small quantities of NMs, accounting for and analyzing such traces can provide insights into the mass balance of NMs and/or state activities, ensuring consistency in state declarations. This paper proposes and benchmarks an absolute calibration methodology for estimating the uranium-mass content in large-volume barrels (200 L).
View Article and Find Full Text PDFX-Ray Crystallography of Viruses.
Subcell Biochem
December 2024
ALBA Synchrotron Light Source, Cerdanyola del Vallès, Spain.
Since the 1970s and for about 40 years, X-ray crystallography has been by far the most powerful approach for determining virus structures at close to atomic resolutions. Information provided by these studies has deeply and extensively enriched and shaped our vision of the virus world. In turn, the ever-increasing complexity and size of the virus structures being investigated have constituted a major driving force for methodological and conceptual developments in X-ray macromolecular crystallography (MX).
View Article and Find Full Text PDFDye characterisation of Tahitian plants and molecular identification of mati red in historical barkcloth.
Sci Rep
December 2024
Department of Scientific Research, The British Museum, Great Russell Street, London, WC1B 3DG, UK.
Various natural dye sources have been historically used and are still used today to decorate Pacific barkcloth. The identification of these natural dyes is a challenging task due to their molecular complexity and the scarcity of scientific investigations. In this study, barkcloth samples collected in Tahiti and dyed using local plants, including fruits of Thespesia populnea (L.
View Article and Find Full Text PDFHybrid dark-field and attenuation contrast retrieval for laboratory-based X-ray tomography.
Optica
December 2024
Department of Medical Physics and Biomedical Engineering, University College London, London, WC1E 6BT, UK.
X-ray dark-field imaging highlights sample structures through contrast generated by sub-resolution features within the inspected volume. Quantifying dark-field signals generally involves multiple exposures for phase retrieval, separating contributions from scattering, refraction, and attenuation. Here, we introduce an approach for non-interferometric X-ray dark-field imaging that presents a single-parameter representation of the sample.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!