Materiales avanzados
Materiales avanzados
Cutting-Edge Hydrogel Technologies in Tissue Engineering and Biosensing: An Updated Review
29/09/2024 -
Hydrogels, known for their unique ability to retain large amounts of water, have emerged as pivotal materials in both tissue engineering and biosensing applications. This review provides an updated...
Cellulose Membranes: Synthesis and Applications for Water and Gas Separation and Purification
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Membranes are a selective barrier that allows certain species (molecules and ions) to pass through while blocking others. Some rely on size exclusion, where larger molecules get stuck while smaller...
MXene/Carbon Nanocomposites for Water Treatment
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One of the most critical problems faced by modern civilization is the depletion of freshwater resources due to their continuous consumption and contamination with different organic and inorganic...
Lignin Nanoparticles: Transforming Environmental Remediation
23/09/2024 -
In the face of escalating environmental challenges driven by human activities, the quest for innovative solutions to counter pollution, contamination, and ecological degradation has gained paramount...
Mechanical and Biological Characterization of Ionic and Photo-Crosslinking Effects on Gelatin-Based Hydrogel for Cartilage Tissue Engineering Applications
27/09/2024 -
Articular cartilage degeneration poses a significant public health challenge; techniques such as 3D bioprinting are being explored for its regeneration in vitro. Gelatin-based hydrogels represent one...
Polyvinyl Alcohol (PVA)-Based Hydrogels: Recent Progress in Fabrication, Properties, and Multifunctional Applications
29/09/2024 -
Polyvinyl alcohol (PVA)-based hydrogels have attracted significant attention due to their excellent biocompatibility, tunable mechanical properties, and ability to form stable three-dimensional...
Chitosan-Zinc-Ligated Hydroxychloroquine: Molecular Docking, Synthesis, Characterization, and Trypanocidal Activity against Trypanosoma evansi
30/09/2024 -
The existing treatments against Trypanosoma evansi are faced with several drawbacks, such as limited drug options, resistance, the relapse of infection, toxicity, etc., which emphasizes the necessity...
Recent advances of silk?fibroin?based hydrogel in the field of antibacterial application
26/09/2024 -
This review provides an in?depth understanding of the advanced status of the antibacterial application of SF?based hydrogel. The preparation methods of SF?based hydrogel, diverse components loaded...
Synthesis and properties of biomass?based polymethacrylate comprising chitin?derived 2?acetamide?2?deoxyisosorbide as a repeat unit
24/09/2024 -
A polymethacrylate comprising chitin?derived 2?acetamide?2?deoxyisosorbide (ADI) as a repeat unit is developed as a new biobased high?performance polymer. The UV–visible spectrum of the polymer...
Features of Polymer Modification in a Supercritical Carbon Dioxide Environment
29/09/2024 -
Abstract Processes of polymer modification in a supercritical carbon dioxide environment leading to the production of new materials intended primarily for medicine,...
Cellulose nanocrystals from agriculture and forestry biomass: synthesis methods, characterization and industrial applications
28/09/2024 -
Agricultural and forestry biomass wastes, often discarded or burned without adequate management, lead to significant environmental harm. However, cellulose nanocrystals (CNCs), derived from such...
PVA?based Hydrogel Materials for Underwater Energy Storage and Underwater Sensing
24/09/2024 -
As human exploration of marine continues to expand, the demand for underwater devices is also increasing. The unique properties of hydrogel materials make them well?suited for underwater...
Dual drug co?encapsulation of bevacizumab and pemetrexed clocked polymeric nanoparticles improves antiproliferative activity and apoptosis induction in liver cancer cells
25/09/2024 -
Scheme of UV?initiated HEMA polymerization resulting in contact lenses containing nanoparticles with different particle dispersion depending on the sample preparation approach.AbstractContact lenses...
A Multifunctional Anisotropic Patch Manufactured by Microfluidic Manipulation for the Repair of Infarcted Myocardium
16/09/2024 -
A multifunctional anisotropic cardiac patch based on microfluidic manipulation is easily and rapidly prepared through microfluidic focusing, ion?photocrosslinking, and parallelly packing processes...
Injectable Silver Nanoparticle-Based Hydrogel Dressings with Rapid Shape Adaptability and Antimicrobial Activity
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Abstract Burns and scalds often result in deep wounds that challenge adequate debridement and inflammation control using traditional sheet-like hydrogel dressings. Herein, we...
Asymmetric Kinetic Resolution Polymerization of Racemic Lactide Mediated by Axial?Chiral Thiourea/Phosphazene Binary Organocatalyst
05/09/2024 -
The simple and effective binary organocatalytic pairs, associating axial?chiral thiourea organocatalysts and phosphazene bases, allow for both high polymerization activity and moderate...
Lignin?Based Carbon Nanomaterials for Biochemical Sensing Applications
06/09/2024 -
Biochemical sensors are a rapidly developing field and have gained significant attention in recent years. Lignin?based carbon nanomaterials possess the advantages of biodegradability,...
Chiral Acetal?Based Stereo?Controlled Degradable Polymer Synthesis
01/09/2024 -
The concept described the development of a chiral acetal?based stereo?controlled degradable polymer, which was prepared via living cascade enyne metathesis polymerization with the controlled addition...
Green synthesis of Pleurotus eryngii?Derived Nanomaterials for Phytopathogen Control
18/08/2024 -
Growing concerns over the human health and environmental impacts of conventional fungicides, coupled with the escalating challenge of microbial resistance, have fueled the search for sustainable...
Embedding Biomimetic Vascular Networks via Coaxial Sacrificial Writing into Functional Tissue
02/08/2024 -
Coaxial sacrificial writing into functional tissues (co?SWIFT) is used to embed biomimetic vascular networks into densely cellular matrices. These coaxially printed and perfusable hierarchical,...
Hydrogel?Based Artificial Synapses for Sustainable Neuromorphic Electronics
01/08/2024 -
In this review, the current state?of?the?art in functional hydrogel?based transistors and memristors and their potential as artificial synapses are discussed. In doing so, an outlook on new...
