Injectable and self-healing dual-network chitosan/hyaluronic acid/polypeptide (CHP) antibacterial hydrogels for wound healing

Polymer, Год журнала: 2025, Номер unknown, С. 128064 - 128064

Опубликована: Янв. 1, 2025

Язык: Английский

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Bio-inspired structures for energy harvesting self-powered sensing and smart monitoring

Mechanical Systems and Signal Processing, Год журнала: 2025, Номер 228, С. 112459 - 112459

Опубликована: Фев. 11, 2025

Язык: Английский

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Dual-responsive and Rnewable Antimicrobial Surfaces via Catechol-Based Adhesion for Dental Unit Water Lines

Surfaces and Interfaces, Год журнала: 2025, Номер unknown, С. 106130 - 106130

Опубликована: Фев. 1, 2025

Язык: Английский

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Research Advances in Low Surface Energy Antifouling Coatings for Ships With Structural Bionic Properties

Polymers for Advanced Technologies, Год журнала: 2025, Номер 36(3)

Опубликована: Март 1, 2025

ABSTRACT Ship surface fouling poses serious constraints on ship navigation and the marine environment. Now that traditionally harmful antifouling coatings have been banned worldwide, development of new for ships are environmentally friendly functionally stable is imminent. Low energy with structural biomimetic properties safest, most friendly, effective breakthrough in preventing deposits hull surfaces. This article first explains mechanism coatings, comprehensively describes morphology bionic microstructure, summarizes construction method structure. On this basis, low fluorine‐containing silicone‐containing materials, as well current application ships, analyzed. In addition, stimulus–response coatings. reviews research progress based structures recent years, presents challenges future directions field, provides unique insights to further optimize performance these

Язык: Английский

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Construction of concave microstructures inspired by Papilio Ulysses Telegonus wing onto silver-printed fabrics with low-cost, flexible, and lightweight for superior electromagnetic interference shielding

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2025, Номер unknown, С. 136646 - 136646

Опубликована: Март 1, 2025

Язык: Английский

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Bioinspired dual-defensive antifouling nanofiltration membranes reinforced by well-regulated surface wettability for enhanced industrial effluent reclamation

Journal of Membrane Science, Год журнала: 2025, Номер unknown, С. 124128 - 124128

Опубликована: Апрель 1, 2025

Язык: Английский

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Injectable Self‐Healing Antibacterial Hydrogels with Tailored Functions by Loading Peptide Nanofiber‐Biomimetic Silver Nanoparticles

Macromolecular Rapid Communications, Год журнала: 2024, Номер 45(16)

Опубликована: Июнь 24, 2024

Polymer hydrogels find extensive application in biomedicine, serving specific purposes such as drug delivery, biosensing, bioimaging, cancer therapy, tissue engineering, and others. In response to the growing threat of bacterial infections escalating resistance conventional antibiotics, this research introduces a novel injectable, self-healing antimicrobial hydrogel comprising bioactive aldolized hyaluronic acid (AHA) quaternized chitosan (QCS). This designed QCS/AHA incorporates self-assembling peptide nanofibers (PNFs) small-sized silver nanoparticles (AgNPs) for tailored functionality. The resulting hybrid QCS/AHA/PNF/AgNPs demonstrates impressive rheological characteristics, broad-spectrum efficacy, high biocompatibility. Notably, its effectiveness against Escherichia coli S. aureus surpasses 99.9%, underscoring potential treating infectious wounds. Moreover, analysis confirms excellent shear-thinning properties, enabling it conform closely irregular wound surfaces. Furthermore, cytotoxicity assessment reveals compatibility with human umbilical vein endothelial cells, exhibiting no significant adverse effects. combined attributes position promising candidate applications healing.

Язык: Английский

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Anti-fouling amphiphilic surfaces from norbornene-based fluorinated copolymers with excellent mechanical properties

Progress in Organic Coatings, Год журнала: 2024, Номер 190, С. 108361 - 108361

Опубликована: Март 14, 2024

Язык: Английский

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Enzyme initiated in situ gelation as an oxygen-tolerant, high adhesive, and versatile strategy for hydrogel coating preparation

Chemical Engineering Journal, Год журнала: 2024, Номер 493, С. 152362 - 152362

Опубликована: Май 24, 2024

Язык: Английский

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Biomimetic Materials for Antibacterial Applications

Small, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 22, 2024

The rise of antibiotic resistance poses a critical threat to global health, necessitating the development novel antibacterial strategies mitigate this growing challenge. Biomimetic materials, inspired by natural biological systems, have emerged as promising solution in context. These mimicking entities such plants, animals, cells, viruses, and enzymes, offer innovative approaches combat bacterial infections effectively. This review delves into integration biomimicry with materials science develop agents that are not only effective but also biocompatible less likely induce resistance. study explores design function various biomimetic highlighting their therapeutic potential anti-infection applications. Further, provides comprehensive summary recent advancements field, illustrating how these been engineered enhance efficacy safety. discusses challenges facing transition from laboratory clinical settings, scalability, cost-effectiveness, long-term stability. Lastly, vast opportunities hold for future therapy, suggesting continued research multidisciplinary collaboration will be essential realize full potential.

Язык: Английский

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