Articles with "coated chitosan" as a keyword



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Silk Meshes Coated with Chitosan-Bioactive Phytochemicals Activate Wound Healing Genes In Vitro.

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Published in 2023 at "Macromolecular bioscience"

DOI: 10.1002/mabi.202300039

Abstract: Meshes from natural silk are hand knitted and surface functionalized to facilitate hernia repair and other load bearing, tissue applications. Purified organic silk is - hand knitted and then coated with chitosan (CH)/bacterial cellulose (BC)… read more here.

Keywords: coated chitosan; wound healing; meshes coated; healing genes ... See more keywords
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Au nanoparticles coated with chitosan

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Published in 2019 at "Colloid and Polymer Science"

DOI: 10.1007/s00396-019-04524-3

Abstract: AbstractThis paper describes a method of coating metallic gold (Au) nanoparticles with chitosan (CS) shells in an aqueous solution. A colloidal solution of Au nanoparticles with a particle size of 16.5 ± 1.7 nm was prepared by reducing… read more here.

Keywords: microscopy; nanoparticles coated; solution; spectroscopy ... See more keywords
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Active papers coated with chitosan and containing TiO2 and Ag/TiO2 nanoparticles for increasing the shelf-life of walnut kernels

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Published in 2018 at "Cellulose"

DOI: 10.1007/s10570-018-1925-x

Abstract: Three active cellulose-based papers coated with chitosan (P–CH), chitosan–TiO2 nanocomposite (P–CH–TiO2) and chitosan–Ag/TiO2 nanocomposite (P–CH–Ag/TiO2), respectively, were subjected to real-time ageing for 6 months at 25 °C and 45% re humidity and characterized from a physical–chemical–antimicrobial perspective… read more here.

Keywords: tio2; papers coated; active papers; shelf life ... See more keywords

Alginate coated chitosan nanogel for the controlled topical delivery of Silver sulfadiazine.

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Published in 2017 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2017.08.104

Abstract: Burn wounds environment favors the growth of micro-organisms causing delay in wound healing. The traditional treatment with antimicrobial creams offer inaccurate doses. The aim of the present study is to formulate and evaluate different silver… read more here.

Keywords: chitosan nanogel; alginate coated; coated chitosan; silver ... See more keywords
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Eggshell membranes coated chitosan decorated with metal nanoparticles for the catalytic reduction of organic contaminates.

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Published in 2021 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2021.117681

Abstract: This study focusses on the effect of chitosan coating with eggshell membranes for the reduction of different organic pollutants. Chickens eggs were collected from the local market and utilized to extract the enrich eggshell membranes… read more here.

Keywords: reduction; metal nanoparticles; eggshell membranes; solution ... See more keywords
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Hyaluronic acid-coated chitosan nanoparticles as carrier for the enzyme/prodrug complex based on horseradish peroxidase/indole-3-acetic acid: Characterization and potential therapeutic for bladder cancer cells.

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Published in 2021 at "Enzyme and microbial technology"

DOI: 10.1016/j.enzmictec.2021.109889

Abstract: Hybrid nanoparticles composed of different biopolymers for delivery of enzyme/prodrug systems are of interest for cancer therapy. Hyaluronic acid-coated chitosan nanoparticles (CS/HA NP) were prepared to encapsulate individually an enzyme/pro-drug complex based on horseradish peroxidase… read more here.

Keywords: enzyme prodrug; acid coated; hyaluronic acid; coated chitosan ... See more keywords
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Silymarin/curcumin loaded albumin nanoparticles coated by chitosan as muco-inhalable delivery system observing anti-inflammatory and anti COVID-19 characterizations in oleic acid triggered lung injury and in vitro COVID-19 experiment

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Published in 2021 at "International Journal of Biological Macromolecules"

DOI: 10.1016/j.ijbiomac.2021.12.073

Abstract: Respiratory infected by COVID-19 represents a major global health problem at moment even after recovery from virus corona. Since, the lung lesions for infected patients are still sufferings from acute respiratory distress syndrome including alveolar… read more here.

Keywords: muco inhalable; covid experiment; vitro covid; inhalable delivery ... See more keywords
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Brain targeted oral delivery of doxycycline hydrochloride encapsulated Tween 80 coated chitosan nanoparticles against ketamine induced psychosis: behavioral, biochemical, neurochemical and histological alterations in mice

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Published in 2017 at "Drug Delivery"

DOI: 10.1080/10717544.2017.1377315

Abstract: Abstract To develop statistically optimized brain targeted Tween 80 coated chitosan nanoparticulate formulation for oral delivery of doxycycline hydrochloride for the treatment of psychosis and to evaluate its protective effect on ketamine induced behavioral, biochemical,… read more here.

Keywords: hydrochloride; doxycycline hydrochloride; tween coated; coated chitosan ... See more keywords
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Hemostasis and Anti-Inflammatory Abilities of AuNPs-Coated Chitosan Dressing for Burn Wounds

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Published in 2022 at "Journal of Personalized Medicine"

DOI: 10.3390/jpm12071089

Abstract: Burn injuries are a common hazard in the military, as fire is likely to be weaponized. Thus, it is important to find an effective substance to accelerate burn wound healing. This study used chitosan and… read more here.

Keywords: burn; coated chitosan; hemostasis anti; chitosan dressing ... See more keywords
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Production and Characterization of Biocomposite Films of Bacterial Cellulose from Kombucha and Coated with Chitosan

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14173632

Abstract: The purpose of this research is to produce and characterize bacterial cellulose (BC) films coated with chitosan (BC-CH). BC films were produced in a fermentation medium based on Camellia sinensis tea and dextrose (12 days… read more here.

Keywords: coated chitosan; bacterial cellulose; biocomposite films; production characterization ... See more keywords