Articles with "natural melanin" as a keyword



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Effect of natural melanin nanoparticles on a self-healing cross-linked polyurethane

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Published in 2019 at "Polymer Journal"

DOI: 10.1038/s41428-018-0153-4

Abstract: AbstractNatural melanin nanoparticles (MNs) stripped from cuttlefishes were purified and characterized for the first time. The reactive groups (–OH or –NH2) of the MNs at a concentration of 6.0 mmol/g react with isocyanate groups in pre-polyurethane… read more here.

Keywords: nanoparticles self; melanin nanoparticles; cross; natural melanin ... See more keywords
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Natural melanin-loaded nanovesicles for near-infrared mediated tumor ablation by photothermal conversion.

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Published in 2018 at "Nanotechnology"

DOI: 10.1088/1361-6528/aad4da

Abstract: Photothermal therapy requires a biocompatible material to absorb near-infrared (NIR) light and generate sufficient heat. Herein, we suggest natural melanin-loaded nanovesicles (melasicles) as photothermal therapeutic agents (PTA) for NIR mediated cancer therapy in vivo. The… read more here.

Keywords: irradiation; melanin; near infrared; melanin loaded ... See more keywords
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Extraction, physicochemical properties, and antioxidant activity of natural melanin from Auricularia heimuer fermentation

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Published in 2023 at "Frontiers in Nutrition"

DOI: 10.3389/fnut.2023.1131542

Abstract: Introduction Natural melanin from Auricularia heimuer have numerous beneficial biological properties, which were used as a safe and healthy colorant in several industries. Methods In this study, single-factor experiments, Box-Behnken design (BBD), and response surface… read more here.

Keywords: melanin auricularia; spectroscopy; natural melanin; extraction ... See more keywords
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Natural Melanin: Current Trends, and Future Approaches, with Especial Reference to Microbial Source

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14071339

Abstract: Melanin is a universal natural dark polymeric pigment, arising in microorganisms, animals, and plants. There is a couple of pieces of literature on melanin, each focusing on a different issue, the goal of the present… read more here.

Keywords: trends future; future approaches; current trends; natural melanin ... See more keywords