Economía Circular
Economía Circular
Nanostructured Pyrano[3,2‐c]Quinoline–Antipyrine Thin Films: Synthesis, Optical Characterization, and Applications in Photovoltaic and Photodiode Devices
12/12/2025 -
Pyrazolylaminomethylidenepyrano[3,2‐c] quinoline is synthesized via condensation with 4‐aminoantipyrine. Crystallinity shows a 14.5 nm size and a 3.7 × 10−4 strain. Optical peaks at 2.8,...
Synthesis and Performance Evaluation of Isosorbide Diesters for Eco‐Friendly Plasticization of Poly(Vinyl Chloride): Influence of Alkyl Chain Length on Mechanical, Thermal, and Migration Properties
12/12/2025 -
Phthalate plasticizers are widely used in consumer products but pose serious health risks due to their endocrine‐disrupting toxicity. Herein, eco‐friendly isosorbide‐based bioplasticizers are...
Collagen‐Derived Nanoconfined Catalytic Membranes for Highly Efficient Water Remediation
12/12/2025 -
A sustainable nanoconfined catalytic membrane is fabricated from collagen fiber networks via mechanical nanofibrillation and tannic acid–driven Fe3O4 mineralization. The hierarchical nanostructure...
Highly Sensitive Thermoelectric Fabric of PEDOT:PSS/SWCNT@PU Composite Fibers for Body‐Temperature Monitoring and Fever Alarming
12/12/2025 -
Using polyurethane‐encapsulated PEDOT:PSS/SWCNT fibers, the assembled thermoelectric fabric demonstrates high and stable output performance under various mechanical deformations. A...
Covalent Adaptable Network Enables Sustainable Polyethylene for Next‐Generation Cable Insulation
12/12/2025 -
Polyethylene is post‐functionalized through a copper‐catalyzed C─H amination, and dynamic covalent chemistry is subsequently employed to construct a new dynamic cross‐linked polyethylene...
Unfolding and Degradation of Micellar Immunodrug Carriers Derived From End Group Modified Aliphatic Poly(Carbonate)s with Acid‐Responsive Ketal Side Groups
12/12/2025 -
An acid‐responsive polymeric micelle system based of aliphatic poly(carbonate)s with benzyl ketal side chains is designed for targeted immunodrug delivery. It can disassemble in endosomal...
Initiator‐Free Supramolecular Zwitterionic Gels for Skin‐Inspired Soft Iontronics
12/12/2025 -
An initiator‐free supramolecular gelation technology has been developed to enable the spontaneous polymerization gelation of zwitterionic monomers via Lewis acid‐base interactions. This approach...
Toward Reprocessable High‐Performance Elastomer: Self‐Assembly, Dynamic Covalent Chemistry, and Tailorable Properties
12/12/2025 -
High performance, reprocessability, and multifunctionality in elastomers can be achieved by integrating microphase self‐assembly with dynamic covalent chemistry. This strategy underscores how...
Tailoring isomeric transformations and surface adsorption dynamics of glycopeptides under thermal and photolytic stress
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Dalbavancin, unlike other peptides administered through the IV route, is highly influenced by subtle environmental shifts. These shifts may alter the primary structure and trigger immunogenic...
Evaluating chromatographic techniques for the aroma profiling of kombucha
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Kombucha is a fermented beverage made from the addition of a symbiotic community of bacteria and yeast (SCOBY) to a sugary base tea. Despite the odors associated with kombucha, few studies have...
Analysis and fate of per- and polyfluoroalkyl substances (PFAS) in the global aquatic environment: perspectives and combined risks with microplastics
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Per- and polyfluoroalkyl substances (PFAS) are synthetic, highly persistent environmental contaminants increasingly recognized for their global occurrence, bioaccumulation potential, and...
Impact of medication therapy management intervention on medication adherence among adult patients comorbid with diabetes mellitus and hypertension at outpatient clinics in Southwest Ethiopia: a cluster randomized controlled trial
16/12/2025 -
Contaminants are selective agents that influence the fitness and population dynamics of organisms, and their strength partially depends on both parents and the environment. In this study, the...
Enzymatically Synthesized Poly(Gallic Acid) Modulates Methionine Synthase Activity and Neuroblastoma Morphology in Contrast to Phthalate‐Type Endocrine Disruptors
11/12/2025 -
ABSTRACTThe effect of the enzyme‐mediated poly(gallic acid) (PGAL) as a potential redox regulator or redox activity compound (RAC) on the morphology of human neuroblastoma SH‐SY5Y cells and its...
Measuring ethanol clearance in lipid nanoparticles and liposomes by benchtop NMR
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A benchtop nuclear magnetic resonance (NMR) method for quantifying ethanol in liposomal emulsions and mRNA-lipid nanoparticle (mRNA-LNP) systems is presented. The method development performed...
Optimization of tablet processing as a reference material for microplastic detection methods
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Reference materials (RMs) are essential and highly demanded tools for the development and validation of methods for microplastic (MP) quantification in complex matrices, to ensure comparable and...
Enzymatic Properties and Multifunctional Applications of a Novel Extracellular Cold-Active Alkaline Protease from Stenotrophomonas maltophilia Strain TK-4
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A cold-active alkaline protease isolated from psychrophilic Stenotrophomonas maltophilia TK-4 strain was subjected to biochemical characterization and functional evaluation for potential...
