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http://dx.doi.org/10.1097/TP.0000000000004609 | DOI Listing |
ACS Omega
August 2025
State Key Laboratory of Featured Metal Materials and Life-Cycle Safety for Composite Structures, MOE Key Laboratory of New Processing Technology for Nonferrous Metals and Materials, School of Resources, Environment and Materials, Guangxi University, Nanning 530004, China.
High-purity metals, defined as metals with impurity levels minimized to achieve purity, typically ≥99.999% (5N grade), constitute critical raw materials and serve as essential supporting components for modern high-technology industries. Common examples include high-purity indium, gallium, germanium, magnesium, lithium, aluminum, tin, tellurium, and titanium.
View Article and Find Full Text PDFPLoS One
September 2025
Royal (Dick) School of Veterinary Studies, University of Edinburgh, Scotland.
The objective of this retrospective study was to explore gendered equity for invited speakers at the European College of Veterinary Surgery (ECVS) Annual Scientific Meeting between 2012-2022 when compared to speciality demographics for ECVS membership. Our sample populations included the European College of Veterinary Surgeons (ECVS) Diplomate membership, and all invited speakers at their Annual Scientific Meetings between 2012-2022. Data was extracted from Meeting Programs including year, speaker name, session type, and frequency of invitation.
View Article and Find Full Text PDFNat Commun
August 2025
State Key Laboratory of Electroanalytic Chemistry, Jilin Province Key Laboratory of Low Carbon Chemistry Power, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, China.
The inherent scaling relationships between adsorption energies of oxygen-containing intermediates impose an intrinsic limitation on the maximum oxygen reduction reaction (ORR) activity, which represents one of the bottlenecks for the practical application of anion exchange membrane fuel cells (AEMFCs). To address this challenge, we align the 3dz orbital energy levels of Fe and Co to selectively customize the dissociative ORR pathway without the formation of OOH* intermediates, circumventing the conventional OH*-OOH* scaling relations. This rational design is achieved by atomic phosphorus(P) substitution, which not only optimizes orbital matching towards O-O cis-bridge adsorption, but also stabilizes the spontaneously adsorbed OH ligand as an electronic modifier.
View Article and Find Full Text PDFComput Med Imaging Graph
August 2025
School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, China; Department of Cardiovascular Medicine, University of Oxford, Oxford, OX39DU, UK. Electronic address:
Coronary artery disease (CAD) is the leading cause of death globally. X-ray coronary angiography (XCA) is the standard method for routine evaluation of coronary artery disease and its precise quantitative analysis relies heavily on contour segmentation. However, existing direct contour segmentation algorithms for XCA vessels can only achieve pixel-level accuracy, compromising the reliability of quantitative measurements.
View Article and Find Full Text PDFMicromachines (Basel)
July 2025
The School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu 610054, China.
Radio Frequency Identification (RFID) technology is widely applied in various scenarios, including logistics tracking, supply chain management, and target monitoring. In these contexts, the malicious cloning of legitimate tag information can lead to sensitive data leakage and disrupt the normal acquisition of tag information by readers, thereby threatening personal privacy and corporate security and incurring significant economic losses. Although some efforts have been made to detect cloning attacks, the presence of missing tags in RFID systems can obscure cloned ones, resulting in a significant reduction in identification efficiency and accuracy.
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