Results 81 to 90 of about 381,280 (263)

Rotary 3D Printing With Integrated Electroplating

open access: yesAdvanced Engineering Materials, EarlyView.
A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria   +5 more
wiley   +1 more source

Precision-Engineered Co-N4−x-Cx Single Atoms Enhance Potential-Resolved Ru(bpy)32+ Electrochemiluminescence via Reactive Oxygen Species

open access: yesResearch
Electrochemiluminescence (ECL) immunoassays based on tris(bipyridine)ruthenium [Ru(bpy)32+] is the luminophore representing the most advanced and widely adopted approach in the field of in vitro diagnostics (IVD).
Ziqi Kang   +12 more
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Cardiotoxicity Challenges in Nanomaterial: Risk Assessment, Mechanisms, and Mitigation Strategies

open access: yesInternational Journal of Nanomedicine
Zhichao Li,1,2,* Lidi Liu,1,2,* Peng Zhang,3 Zhongjie Wen,4 Yu Jia,3 Xiaoyang Liao3 1Day Surgery Center, General Practice Medical Center, West China Hospital of Sichuan University, Chengdu, People’s Republic of China; 2Day Surgery Center,
Li Z   +5 more
doaj  

Comparative Evaluation of Pleural Fluid Cholesterol and Total Protein Versus Light's Criteria in Differentiation of Exudates and Transudates: A Cross‐Sectional Analysis at Tribhuvan University Teaching Hospital

open access: yesThe Clinical Respiratory Journal
Introduction Pleural effusions are very common clinical findings in clinical practice. Their proper diagnosis based on different parameters like pleural fluid protein, LDH, ADA, and cholesterol is very important.
Amrit Raj Subedi   +3 more
doaj   +1 more source

Chemical State Detection and Charge Transfer in Complex Oxide Heterostructures via In Situ Auger Electron Spectroscopy

open access: yesAdvanced Functional Materials, EarlyView.
In situ Auger Electron Spectroscopy resolves oxidation states with high fidelity during the pulsed laser deposition of multivalent perovskite manganate and vanadate heterostructures. The chemical‐state signature is carried by the valence‐electron population of the transition‐metal cation, read out through the relative intensities of Auger fine ...
Harish Kumarasubramanian   +1 more
wiley   +1 more source

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu   +7 more
wiley   +1 more source

Personality and interest in general practice: results from an online survey among medical students

open access: yesBMC Primary Care
Background The growing shortage of General Practitioners (GPs) is a Europe-wide challenge, particularly in rural areas. In Germany, the situation is worsened by an ageing workforce of GPs and insufficient training of new doctors.
Maike Krauthausen   +5 more
doaj   +1 more source

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