Economía Circular
Economía Circular
Flow‐Induced Microdomain Alignment During Block Copolymer Graphoepitaxy
15/02/2026 -
This study investigates block copolymer flow on topographical templates during solvent vapor annealing and how flow affects the orientation of self‐assembled microdomains. The temporal mapping...
Engineering Chiroptical Interactions through Integrating Plasmonic Arrays with Cholesteric Nanocellulose
15/02/2026 -
In this study, we demonstrate how the combination of plant‐based cellulose and gold nanoparticle lines produces robust, tunable chiral light control in composite films. The resulting plasmonic...
Recent advances in pretreatment technologies for the analysis of per- and polyfluoroalkyl substances
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Per- and polyfluoroalkyl substances (PFASs) are persistent pollutants with shifting pollution characteristics toward short-chain and structurally diverse variants, posing great challenges for...
Determination of selected gadolinium-based contrast agents in soil: method validation and application
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The increasing use of reclaimed water for agricultural irrigation raises concerns about the environmental accumulation of persistent contaminants, including gadolinium-based contrast agents...
Disentangling the roles of age and insect colonization in the temporal succession of VOC profiles in rat decomposition
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Accurately estimating the postmortem interval (PMI) is a pivotal forensic challenge, as the precision of “chemical clocks” based on volatile organic compounds (VOCs) is confounded by intrinsic...
A simple derivatization for sensitive LC-ESI-MS detection of unsaturated sulfur mustard degradation products
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Sulfur mustard (HD) undergoes elimination reactions in environmental and decontamination scenarios, generating diagnostic unsaturated degradation products including 2-hydroxyethyl-vinyl sulfide...
Reliable LC-MS/MS method integrated with a linear retention index approach for multiresidue pesticide analysis in hemp seed oil
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The increasing global demand for hemp seed oil (HSO) necessitates robust analytical methods to monitor pesticide residues and ensure compliance with increasingly stringent international...
Computational Discovery of NPA001937: A Novel Carotenoid Targeting Conserved Insect Proteins for Sustainable Pest Management
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The emergence of insecticide resistance in pests affecting cotton and other key crops presents an escalating challenge to global agriculture, resulting in considerable declines in both yield and...
Analytical Investigations to Compare the Enzyme-assisted Mechanical Extraction of Pumpkin Seed Oil with Conventional Methods
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The advancement of methodologies for extracting biomolecules from natural sources has gained increasing attention in recent years because of their diverse applications, particularly in food and...
Deep Eutectic Solvent Pretreatment to Enhance the Enzymatic Saccharification Efficiency of Cotton Fibers
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Cotton fibers constitute one of the most abundant cellulose-rich resources, offering potential as feedstock for bioethanol production through enzyme-catalyzed hydrolysis into fermentable sugars....
Novel CTAB-Assisted Synthesis of MgO Nanoparticles from Piper longum Leaves: Structural Insights and Hirshfeld Surface Analysis with Bioactivity Evaluation
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This study reports, for the first time, the bio-synthesis of Magnesium Oxide Nanoparticles using Piper longum leaf extract. A sustainable approach was introduced for the fabrication of pure...
Evaluating the feasibility of calcium silicate-based sealers for strip perforation repair compared to mineral trioxide aggregate: an in-vitro study on bond strength
18/02/2026 -
This study assessed trace metals, metalloids, and rare earth elements (REEs) in soils and sediments around an abandoned artisanal copper mine in Madimba Territory, Kongo Central Province (DR...
Performance of Kinetic Models on Prediction of Biogas From Food Waste With/Without Pretreatment
14/02/2026 -
Study evaluates kinetic models for simulating biogas yield from anaerobic digestion (AD) of food waste with/without garden waste under various pretreatments. Pretreatment enhances hydrolysis and...
MSWI Fly Ash Mineralizes CO2 for MEA‐Rich Solution Regeneration: Performance and Mechanism
12/02/2026 -
This work reveals that CO2 induces an interface leaching‑reprecipitation process in Ca/Mg‑rich minerals. Dissolved CO2 produces HCO3−/CO32−, triggering selective migration of Ca2+/Mg2+ and...
A Mechanistic Study of Bio‐Based Nanotemplated Carbon Nanofibers Derived From Water Processable Lignin Blends for Sustainable Energy Storage Applications
11/02/2026 -
As‐spun carbon materials produced from Lignosulfonate, gelatin, and alginate, selected for water solubility, and ability to produce templated sustainable carbon nanostructures. Gelatin and alginate...
Multilevel Heterointerface Engineering Breaks the Trap‐Barrier Trade‐Off in High‐Energy‐Density Polymer Dielectrics
11/02/2026 -
A multilevel heterointerface formed by a lattice‐interlocked BNO@BN junction generates a built‐in electric field that sequentially blocks electron injection, guides carrier transport, and...
Waste to Catalyst: Tuning Structure and Composition of Ferrous Scrap‐Derived Alloys by Rapid Solidification for Advanced Catalysis
11/02/2026 -
The performance of ferrous scrap‐derived alloys as AOPs catalysts can be enhanced by a rapid solidification strategy. Optimizing the structure of catalysts—from the α‐phase to the ε‐phase...
