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Materiales avanzados

Rapid and sustainable HPLC method for the determination of uremic toxins in human plasma samples
- Protein-bound uremic toxins, mainly indoxyl sulfate (3-INDS), p-cresol sulfate (pCS), and indole-3-acetic acid (3-IAA) but also phenol (Pol) and p-cresol (pC), are progressively accumulated during...
Sonochemical processes for antibiotics removal from water and wastewater: A systematic review
- Nowadays the removal of antibiotics in wastewater has become a matter of considerable interest due to their extensive usage and resistance to natural biodegradation. Among various wastewater...
Synthesis and Late?Stage Diversification of BN?Embedded Dibenzocorannulenes as Efficient Fluorescence Organic Light?Emitting Diode Emitters
05/12/2022 - The synthesis and late?stage diversification of BN?embedded dibenzocorannulenes (B2N2?DBCs) based on one?shot halogenative borylation and successive cross?coupling reaction is reported. An organic...
In situ Self?Catalyzed Growth of Manganese?Embedded 3D Flakes?Coated Carbon Rod as an Efficient Oxygen?Reduction Reaction Catalyst of Zinc?Air Batteries
05/12/2022 - Coated flakes: Mn?coordinated N?aligned 3D graphene?like flakes?coated carbon rods are self?grown catalyzed by Mn. The obtained catalysts exhibit high oxygen?reduction reaction electrocatalytic...
Effective Formation of New C(sp2)?S Bonds via Photoactivation of Alkylamine?based Electron Donor?Acceptor Complexes
05/12/2022 - An effective approach for the direct thiolation of five?membered heteroarenes involving visible?light?absorbing EDA complexes is reported. The reaction takes place from an EDA complex between an...
Molecular Mechanism of Substrate Oxidation in Lytic Polysaccharide Monooxygenases: Insight from Theoretical Investigations
05/12/2022 - Lytic polysaccharide monooxygenases (LPMO) are copper dependent enzymes that boost the breakdown of cellulose and other recalcitrant polysaccharides through a catalytic, oxidative reaction. However,...
Propeller, Linear, Cruciform and Stellate Spiro?bicarbazolium Salts
05/12/2022 - A common synthetic intermediate approach has enabled the development of two new series of arylbicarbazolium salts, and the formal synthesis of several other classes simplified. These derivatives are...
Tetra(peri?naphthylene)anthracene: A Near?IR Fluorophore with Four?Stage Amphoteric Redox Properties
05/12/2022 - Towards the red?light area. A reliable synthesis of a new tetra(peri?naphthylene)anthracene derivative decorated with triisopropylsilylethynyl moieties has been established. The soluble compound...
Efficient electrochemical reduction of nitrate by bimetallic Cu-Fe phosphide derived from Prussian blue analogue
- Designing electrocatalysts for nitrate (NO3-) reduction with excellent activity, low cost and stability is of great interest. Herein we synthesized a novel transition bimetallic phosphide...
New approach for designing wrinkled and porous ZnO thin films for photocatalytic applications
- A new template-free, porous, and wrinkled ZnO thin films were designed by sol-gel dip-coating technique for enhancing the photocatalytic degradation of organic pollutants in water. The spontaneous...
Poly(ionic liquid) membranes preserving liquid crystalline microstructures for lithium-ion enrichment
- The combination of membrane separation technology and hydrometallurgy has opened up new possibilities for the recovery and recycling of lithium from ever-growing spent lithium-ion batteries....
Intranasally administered thermosensitive gel for brain-targeted delivery of rhynchophylline to treat Parkinson’s disease
- The aim of this study is to overcome the obstacle of the blood-brain barrier (BBB) in therapeutic drugs of Parkinson's disease (PD), like rhynchophylline (RIN) entry by intranasal...
Hyaluronic acid mediated Fe3O4 nanocubes reversing the EMT through targeted cancer stem cell
- Hepatocellular carcinoma (HCC) is one of the deadliest tumors in the world with a high rate of recurrence and metastasis. Therefore, the most pressing issue today is the development of new drugs,...
Analysis-oriented model for partially FRP-and-steel-confined circular RC columns under compression
- Even though analysis-oriented models exist to simulate the axial and dilation behavior of reinforced concrete (RC) columns strengthened with fiber-reinforced-polymer (FRP) full confinement...
Porous nanocomposites for sorptive elimination of ibuprofen from synthetic wastewater and its molecular docking studies
- Pharmaceuticals are a new developing pollutant that is threatening aquatic ecosystems and impacting numerous species in the ecosystem. The aim of this study is the green synthesis of...
Photoactive catalysts for treatment of air pollutants: a bibliometric analysis
06/12/2022 - In recent years, photocatalysts are becoming attractive to researchers in exploring their application for treatment of air pollutants. Exposure to ultra-violet visible (UV–VIS) light on...
Synthesis of novel glutarimide ligands for the E3 ligase substrate receptor Cereblon (CRBN): Investigation of their binding mode and antiproliferative effects against myeloma cell lines
15/01/2023 - To expand the chemical toolkit for targeted protein degradation, we report the generation of a new series of non-thalidomide Cereblon (CRBN) ligands. Readily available 2-methylidene glutarimide...
Metallurgical solid waste modified thermoplastic polyurethane composites: The thermal stability and combustion properties
05/12/2022 - AbstractPolymer blending technique is a promising solution for solving some critical industrial problems by gaining new desired properties for the newly formed materials. Blending various ratios of...
Fresher Experience Plays a More Important Role in Prioritized Experience Replay
06/12/2022 - Prioritized experience replay (PER) is an important technique in deep reinforcement learning (DRL). It improves the sampling efficiency of data in various DRL algorithms and achieves great...
One-Step Electropolymerization of Azure A and Carbon Nanomaterials for DNA-Sensor Assembling and Doxorubicin Biosensing
- New highly sensitive voltammetric DNA-sensors have been developed for the detection of cytostatic drug doxorubicin based on Azure A electropolymerized on various carbon nanomaterials, i.e.,...
Recent Progress in the Core-Shell Nanostructures of the NiMoO4-Based Composite Materials for Supercapacitor Applications: A Comprehensive Review
06/12/2022 - Supercapacitors have emerged as one of the promising energy storage systems owing to their rapid charge/discharge capability, long-term cycling stability, and high power density. The application of...