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Приказ резултата 11-20 од 59
Dental material based on poly(methyl methacrylate) with magnesium-aluminum layered double hydroxide (MgAl-LDH) on bio-silica particles
(Elsevier, 2024)
The MgAl-LDH@SiO2 particles are prepared by the coprecipitation of LDH on silica originating from plants.
Particles are of submicron size and are well dispersed in the matrix. Composites consisting of PMMA reinforced
with ...
Blue-light-driven photoactivity of L-cysteine-modified graphene quantum dots and their antibacterial effects
(Elsevier, 2024)
The widespread abuse of traditional antibiotics has led to a global rise in antibiotic-resistant bacteria, which give in return unprecedented health risks. Therefore, there is a large and urgent need for the development ...
Characterization, axial anisotropy and formation conditions of celestine from the Jabal Eghei (Nuqay) late Neogene – Pleistocene volcanic province, southern Libya: Constraints on the mineralogical geothermometer
(Cambridge University Press, 2024)
Five celestine crystals are sampled from the (paleo)surface intervening between the late Miocene to Pleistocene basaltic sequences of the Jabal Eghei(Nuqay) volcanic province (southern Libya). The celestine specimens are ...
Nano-size cobalt-doped cerium oxide particles embedded into graphitic carbon nitride for enhanced electrochemical sensing of insecticide fenitrothion in environmental samples: An experimental study with the theoretical elucidation of redox events
(Elsevier, 2024)
In the present work, a nanocomposite, based on embedding Co-doped CeO2 nanoparticles into graphitic carbon nitride (g-C3N4), was applied to functionalize commercial glassy carbon paste. This is the first application of the ...
Significantly improved stabilization of glycoside hydrolases important in food industry by immobilization onto appropriately modified beidellite
(Elsevier, 2024)
Three glycoside hydrolases (α-amylase, xylanase and pullulanase) were immobilized on low-cost, environmentally friendly, easily modified clay rich in beidellite. Modifications included common procedures: Na-exchange, acid ...
Micromolar Levofloxacin Sensor by Incorporating Highly Crystalline Co3O4 into a Carbon Paste Electrode Structure
(MDPI AG, 2024)
In this work, we successfully prepared a modified cobalt oxide (Co3O4) carbon paste electrode to detect Levofloxacin (LEV). By synthesizing Co3O4 nanoparticles through the chemical coprecipitation method, the electrochemical ...
Targeting Alzheimer’s Disease: Evaluating the Efficacy of C-1 Functionalized N-Aryl-Tetrahydroisoquinolines as Cholinergic Enzyme Inhibitors and Promising Therapeutic Candidates
(MDPI, 2024)
We have synthesized 22 C-1 functionalized-N-aryl-1,2,3,4-tetrahydroisoquinoline derivatives showing biological activities towards cholinergic enzymes. Synthesis was performed using visible-light-promoted photo-redox ...
Insights into modifiers effects in differential mobility spectrometry: A data science approach for metabolomics and peptidomics
(Wiley, 2024)
Utilizing a data-driven approach, this study investigates modifier effects on compensation voltage in differential mobility spectrometry–mass spectrometry (DMS-MS) for metabolites and peptides. Our analysis uncovers specific ...
Unsaturated polyester resin based composites: A case study of lignin valorisation
(Elsevier, 2024)
Materials from green resources boast a low carbon footprint, forming the foundation of
the circular economy approach in materials science. Thus, in this study, waste poly(ethylene
terephthalate) (PET) was subjected to ...
Probing the potential of mercury removal by covalently immobilized phycobiliproteins onto the surface of chitosan beads
(Elsevier, 2024)
Mercury emissions represent a significant risk to the environment and human health. Mercury is persistent and
can circulate in the environment for thousands of years, which is why treating this toxic metal is important.
Chitosan ...