Results 51 to 60 of about 109,053 (259)
Arthritis Care &Research, EarlyView.Objective To investigate the association between rheumatoid arthritis (RA) and coronary artery calcium (CAC) prevalence, incidence, and progression over four years in adults without prior cardiovascular disease. Methods A case‐cohort study within the Brazilian Longitudinal Study of Adult Health (ELSA‐Brasil) included 585 participants (86 patients with ...
Patrícia Fonseca Estrada +7 more
wiley +1 more source
Colorimetric Biosensors: Advancements in Nanomaterials and Cutting-Edge Detection Strategies
BiosensorsColorimetric-based biosensors are practical detection devices that can detect the presence and concentration of biomarkers through simple color changes.
Yubeen Lee +3 more
doaj +1 more source
Sensing and Bio-Sensing Research, 2018 Gold nanoparticles (GNPs), due to their unique physical and chemical properties, including optical properties, are highly regarded and have extensive applications in biomedical.
Mir Hadi Jazayeri +4 more
doaj +1 more source
Two-Dimensional Material-Based Colorimetric Biosensors: A Review
Biosensors, 2021 Two-dimensional (2D) materials such as graphene, graphene oxide, transition metal oxide, MXene and others have shown high potential for the design and fabrication of various sensors and biosensors due to their 2D layered structure and unique properties ...
Danzhu Zhu, Bin Liu, Gang Wei
doaj +1 more source
Advanced Engineering Materials, EarlyView.Geometrical modifications on nitrocellulose membranes can result in observable differences in signal intensity relative to a reference membrane (top and bottom left). Using two reference experiments, we have developed a theoretical model that can reproduce the experimentally observed flow changes and provide information on membrane parameters, e.g ...
Maria Dimaki +2 more
wiley +1 more source
The Influence of UV Varnish on Colorimetric Properties of Spot Colors
Procedia Engineering, 2015 Understanding the influence of UV varnishing on diversified tonality spot colors is significant in offset printing process. Versatility of various spot colors implies repeatability and correct reproduction. UV varnishing methods, besides enhancing the visual impact on the product, have a protective role, but due to the effect on different wavelengths ...
Galić, Eduard +2 more
openaire +4 more sources
Frontiers in Nanotechnology, 2022 Pathogenic bacteria and several biomolecules produced by cells and living organisms are common biological components posing a harmful threat to global health.
Oluwafemi B. Daramola +8 more
doaj +1 more source
From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics
Advanced Functional Materials, EarlyView.We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou +3 more
wiley +1 more source
Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds
Advanced Functional Materials, EarlyView.This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley +1 more source
Acta Agronómica, 2016 The development of Polydiacetylene (PDA) sensor due to their conjugation ability of biological or chemical recognition elements; which act as a colorimetric transducer.
Yuri Lorena Moreno +3 more
doaj +1 more source