Carbohydrate Polymers, Journal Year: 2023, Volume and Issue: 328, P. 121689 - 121689
Published: Dec. 16, 2023
Language: Английский
Frontiers in Pharmacology, Journal Year: 2024, Volume and Issue: 15
Published: May 14, 2024
Liver fibrosis is a disease with great global health and economic burden. Existing data highlights itraconazole (ITRCZ) as potentially effective anti-fibrotic therapy. However, ITRCZ effect hindered by several limitations, such poor solubility bioavailability. This study aimed to formulate optimize chitosan nanoparticles (Cht NPs) loaded new strategy for managing liver fibrosis. ITRCZ-Cht NPs were optimized utilizing developed 2
Language: Английский
Citations
5
Photonics, Journal Year: 2025, Volume and Issue: 12(3), P. 231 - 231
Published: March 4, 2025
This study developed a sustainable colorimetric pH sensor using chitosan derived from mealworm (Tenebrio molitor) biomass and anthocyanin extracted red cabbage (Brassica oleracea). Chitosan was used as the substrate material, served indicator dye, collectively forming basis of sensor. The resulting pH-responsive film effectively measures levels 1 to 13, with distinct color shift pink green. demonstrated remarkable stability, maintaining fidelity after prolonged exposure aqueous environments, its practical functionality confirmed through an ammonia detection assay, underscoring utility in monitoring food freshness. Mechanistic investigations Fourier-transform infrared spectroscopy (FTIR) molecular modeling identified electrostatic hydrophobic forces key factors binding matrix. Molecular further revealed minimal energy −3 kcal/mol RMSD 0 Å, indicating strong interaction stability. exhibited high structural integrity, tensile strength elongation values 8.8 MPa 8.4%, respectively, flexibility suggests suitability for diverse applications, including biomedical devices. eco-friendly production process biocompatibility this provide alternative conventional measurement technologies. innovation not only addresses ecological challenges but also expands capabilities sensors use scientific research, other fields.
Language: Английский
Citations
0
Polymers, Journal Year: 2025, Volume and Issue: 17(7), P. 849 - 849
Published: March 22, 2025
The main chemical components of tea tree essential oil (TTO) are monoterpene compounds, including terpine-4-ol,1,8-cineole, para-cymene and γ-terpene. Among them, terpine-4-ol 1,8-cineole the antibacterial components. microcapsules were prepared by orthogonal experiments with core-wall ratio, emulsifier concentration, mass ratio Tween-80 to SDBS oil-water as variables. Through analysis yield coverage rate nine kinds microcapsules, concentration was determined most influential factor for TTO-chitosan six a single-factor experiment. With increase in Escherichia coli increased first then decreased, Staphylococcus aureus first, decreased increased, effect better than that coli. When 4% (13# microcapsule), overall performance coating better, microcapsule dispersion uniform, showing round spheroid shape, particle size mostly distributed between 4 8 μm. against 72.95%, 75.81%. color difference 2.77, glossiness at 60° incidence angle 22.8 GU, visible light transmittance 87.80%. roughness 0.304 μm, elongation 17.47%. research results provide technical reference application an water-based on wood surface.
Language: Английский
Citations
0
Journal of Bioresources and Bioproducts, Journal Year: 2025, Volume and Issue: unknown
Published: March 1, 2025
Language: Английский
Citations
0
Carbohydrate Polymers, Journal Year: 2023, Volume and Issue: 328, P. 121689 - 121689
Published: Dec. 16, 2023
Language: Английский
Citations
12