Results 21 to 30 of about 738,979 (273)
Nature Communications, 2022 Digestive surgical leaks manifesting days after a successful surgery can lead to severe complications and affect healthcare worldwide. Here, the authors address the problem holistically with a hydrogel patch capable of sealing tissues, while detecting ...
Alexandre H. C. Anthis +11 more
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Diverse features of dust particles and their aggregates inferred from experimental nanoparticles [PDF]
arXiv, 2023 Nanometre- to micrometre-sized solid dust particles play a vital role in star and planet formations. Despite of their importance, however, our understanding of physical and chemical properties of dust particles is still provisional. We have conducted a condensation experiment of the vapour generated from a solid starting material having nearly cosmic ...
arxiv
Flexible, sticky, and biodegradable wireless device for drug delivery to brain tumors
Nature Communications, 2019 There is a need to further improve the efficacy of biodegradable wafers used in surgically treated brain tumors. Here, the authors report a flexible, biodegradable wireless device capable of adhesion to surgical site for optimal drug delivery upon mild ...
Jongha Lee +20 more
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Nature Communications, 2020 Designing efficient bio-inspired visual recognition system remains a challenge. Here the authors present a curved neuromorphic image sensor array based on a heterostructure of MoS2 and pV3D3 integrated with a plano-convex lens for efficient image ...
Changsoon Choi +13 more
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Aerosol and Air Quality Research, 2023 Factor analysis (FA) receptor models are widely used for source apportionment (SA) due to their ability to extract the source contribution and profile from the data.
Vikas Kumar +3 more
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Biomarker Research, 2018 Background Metabolic syndrome is a cluster of abnormalities that increases the risk for type 2 diabetes and atherosclerosis. Plasma and serum water T2 from benchtop nuclear magnetic resonance relaxometry are early, global and practical biomarkers for ...
Vipulkumar Patel +4 more
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Scientific ReportsSkin electronics, facilitating a high-quality interface between external devices and human skin for recording physiological and/or electrophysiological signals as well as delivering external electrical and/or mechanical energy into the human body, has ...
Hyunjin Lee +3 more
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Carbon FuturePhotocatalysis presents a promising pathway for clean energy generation by leveraging solar energy under environmentally benign conditions with minimal pollutant emissions.
Chan Woo Lee +4 more
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Scientific Reports, 2014 Solvothermal processes are considered efficient approaches for the gram-scale production of graphene. Further modification of graphene by chemical doping is an important approach to tailor its properties.
Bo Quan +6 more
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Slow oxidation of magnetite nanoparticles elucidates the limits of the Verwey transition
Nature Communications, 2021 The Verwey transition in magnetite has been studied for nearly eight decades since its discovery in the 1940s. Here, Kim et al. elucidate the influence of chemical doping by extremely slow oxidization process with magnetite nanoparticles, revealing why ...
Taehun Kim +10 more
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