Results 11 to 20 of about 563,305 (392)

Multicompartment Hydrogels [PDF]

open access: yesMacromolecular Rapid Communications, 2022
AbstractHydrogels belong to the most promising materials in polymer and materials science at the moment. As they feature soft and tissue‐like character as well as high water‐content, a broad range of applications are addressed with hydrogels, e.g., tissue engineering and wound dressings but also soft robotics, drug delivery, actuators, and catalysis ...
openaire   +3 more sources

Antifungal hydrogels [PDF]

open access: yesProceedings of the National Academy of Sciences, 2007
Fungi are increasingly identified as major pathogens in bloodstream infections, often involving indwelling devices. Materials with antifungal properties may provide an important deterrent to these infections. Here we describe amphogel, a dextran-based hydrogel into which amphotericin B is adsorbed.
Zumbuehl, Andréas   +10 more
openaire   +3 more sources

Exosomes‐Loaded Electroconductive Hydrogel Synergistically Promotes Tissue Repair after Spinal Cord Injury via Immunoregulation and Enhancement of Myelinated Axon Growth

open access: yesAdvancement of science, 2022
Electroconductive hydrogels are very attractive candidates for accelerated spinal cord injury (SCI) repair because they match the electrical and mechanical properties of neural tissue.
Lei Fan   +15 more
semanticscholar   +1 more source

Therapeutic Hydrogel Lenses and the Antibacterial and Antibiotic Drugs Release

open access: yesApplied Sciences, 2021
The aim of this research was to evaluate the effects of different lens types on the availability and efficacy of anti-inflammatory and antibiotic drugs.
Alessandra Pulliero   +4 more
doaj   +1 more source

Freeze–thaw hydrogel fabrication method: basic principles, synthesis parameters, properties, and biomedical applications

open access: yesMaterials Research Express, 2023
Hydrogel is being broadly studied due to their tremendous properties, such as swelling behavior and biocompatibility. Numerous review articles have discussed hydrogel polymer types, hydrogel synthesis methods, hydrogel properties, and hydrogel ...
William Xaveriano Waresindo   +7 more
doaj   +1 more source

Strong, tough, ionic conductive, and freezing-tolerant all-natural hydrogel enabled by cellulose-bentonite coordination interactions

open access: yesNature Communications, 2022
Ionic conductive hydrogels prepared from naturally abundant cellulose are ideal candidates for constructing flexible electronics from the perspective of commercialization and environmental sustainability. However, cellulosic hydrogels featuring both high
Siheng Wang   +8 more
semanticscholar   +1 more source

Antibacterial Hydrogels [PDF]

open access: yesAdvanced Science, 2018
AbstractAntibacterial materials are recognized as important biomaterials due to their effective inhibition of bacterial infections. Hydrogels are 3D polymer networks crosslinked by either physical interactions or covalent bonds. Currently, hydrogels with an antibacterial function are a main focus in biomedical research.
Shuqiang Li   +7 more
openaire   +2 more sources

Preparation strategy of hydrogel microsphere and its application in skin repair

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
In recent years, hydrogel microsphere has attracted much attention due to its great potential in the field of skin repair. This paper reviewed the recent progress in the preparation strategy of hydrogel microsphere and its application in skin repair.
Honggang Chi   +6 more
doaj   +1 more source

Anti‐inflammatory hydrogel dressings and skin wound healing

open access: yesClinical and Translational Medicine, 2022
Hydrogels are promising and widely utilized in the biomedical field. In recent years, the anti‐inflammatory function of hydrogel dressings has been significantly improved, addressing many clinical challenges presented in ongoing endeavours to promote ...
Can Huang   +8 more
semanticscholar   +1 more source

Stable Zinc Anodes Enabled by a Zincophilic Polyanionic Hydrogel Layer

open access: yesAdvances in Materials, 2022
The practical application of the Zn‐metal anode for aqueous batteries is greatly restricted by catastrophic dendrite growth, intricate hydrogen evolution, and parasitic surface passivation.
Jin‐Lin Yang   +5 more
semanticscholar   +1 more source

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