27 publication(s) trouvée(s)
Article scientifique
Point-of-care colorimetric biosensing using 2D Co-MOFs nanozymes for sensitive detection of glucose and hydrogen peroxide
Abstract The development of inorganic nanomaterial-based enzyme mimics has emerged as a promising strategy to overcome the high cost and …
Article scientifique
Copper-carbidopa nanoparticles as highly active laccase-mimics for colorimetric detection and oxidative catalysis of o-phenylenediamine
Abstract Copper-carbidopa nanoparticles (PCD-Cu NPs) have emerged as efficient laccase-mimicking nanozymes with strong potential for biosensing and oxidative catalysis. Their …
Article scientifique
Enhanced federated learning for secure medical data collaboration
Abstract Federated learning (FL) enables collaborative model training across multiple institutions while preserving data privacy. However, conventional encryption techniques used …
Article scientifique
Design of point-of-care electrochemical sensor for therapeutic drug monitoring of ofloxacin in biological fluids
Abstract A disposable screen-printed sensor has been crafted specifically for therapeutic drug monitoring purposes, particularly for detecting ofloxacin in biological …
Article scientifique
Assessment of the antibacterial efficacy of silver nanoparticles-based Artemisia annua against methicillin-resistant Staphylococcus aureus-infected lung tissues in albino rats
Abstract The production of alternative and effective medicines is crucial given that antibiotic resistance is currently a global health concern. …
Article scientifique
Molecularly imprinted polymers as solid-phase and dispersive solid-phase extraction sorbents in the extraction of antiretroviral drugs in water: adsorption, selectivity and reusability studies
Abstract The antiretroviral drugs (ARVDs) have been reported to be among the emerging water pollutants as a results attention is …
Article scientifique
Glyphosate detection via a nanomaterial-enhanced electrochemical molecularly imprinted polymer sensor
Abstract Glyphosate (GLY) is a widely used herbicide with an important role in agriculture. It effectively controls weeds, enhancing agricultural …
Article scientifique
Impedance and voltammetry detection of bromate in food samples using NiPcMWCNTs modified glassy carbon electrode
Abstract A sensitive bromate sensor was developed using nickel phthalocyanine multi-walled carbon nanotubes nanocomposite modified on a glassy carbon electrode. …
Article scientifique
Magnetic chitosan-zeolite composite as an adsorbent in ultrasound-assisted magnetic solid phase extraction of tetracyclines in water samples
Abstract An ultrasound-assisted magnetic solid-phase extraction method was developed to pre-concentrate tetracyclines (TCs) in wastewater and river water. The magnetic …
Article scientifique
Nano-fluorescent quantum dots as substrates for determination of ribavirin in pharmaceuticals and human plasma as well as monitoring of its kinetic interaction with salmon sperm DNA
Abstract Ribavirin (RIB) was successfully determined by fluorescence spectroscopy upon its quenching to environment friendly phosphorus and nitrogen co-doped carbon …
Article scientifique
Highly fluorescent hydroxyl groups functionalized graphitic carbon nitride for ultrasensitive and selective determination of mercury ions in water and fish samples
Abstract Heavy metal ion pollution is always a serious problem worldwide. Therefore, monitoring heavy metal ions in environmental water is …
Article scientifique
Vortex-assisted supramolecular solvent dispersive liquid–liquid microextraction of ketoprofen and naproxen from environmental water before chromatographic analysis: response surface methodology optimisation
Abstract A microextraction procedure that is rapid and simple to extract and preconcentrate ketoprofen and naproxen is proposed. An environmentally …
Article scientifique
Experimental investigation of E-beam effect on the electric field distribution in cross-linked polyethylene/ZnO nanocomposites for medium-voltage cables simulated by COMSOL Multiphysics
Abstract This study investigated the electric field distribution of underground cable insulation in cross-linked polyethylene/zinc oxide (XLPE/ ZnO) nanoparticles (NPs) …
Article scientifique
Biosynthesis and bioactivities of metal nanoparticles mediated by Helichrysum aureonitens
Abstract Biosynthesis of nanoparticles is the preferred route for the fabrication of biocompatible and cheaper drugs. In this study, the …
Article scientifique
Development of dispersive solid-phase microextraction coupled with high-pressure liquid chromatography for the preconcentration and determination of the selected neonicotinoid insecticides
Abstract Neonicotinoid insecticides have raised a lot of societal concerns due to their environmental ubiquity and unique mode of action. …
Article scientifique
Eco-friendly analytical methods for the determination of compounds with disparate spectral overlapping: application to antiviral formulation of sofosbuvir and velpatasvir
Abstract Green analytical chemistry is one of the newest trends in analytical chemistry nowadays targeting the concept of green laboratory …
Article scientifique
Correction to: Preparation and characterization of different geometrical shapes of multi-bore hollow fiber membranes and application in vacuum membrane distillation
An amendment to this paper has been published and can be accessed via the original article.
Article scientifique
Preparation and characterization of different geometrical shapes of multi-bore hollow fiber membranes and application in vacuum membrane distillation
Abstract Multi-bore hollow fiber membranes were prepared through phase inversion spinning process using new locally designed spinnerets of various geometrical …
Article scientifique
Thermodynamic and detailed kinetic study of the formation of orthophthalaldehyde-agmatine complex by fluorescence intensities
Abstract The aim of this work is to determine the thermodynamic parameters and the kinetics of complex formation between orthophthalaldehyde …
Article scientifique
Simultaneous chromatographic analysis of Sofosbuvir/Ledipasvir in their combined dosage form: an application to green analytical chemistry
Application of green solvents for developing green analytical methodologies has grown dramatically in the past few years. The “more hazardous …
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