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2581
A Butyrylcholinesterase Camera Biosensor Tested for Carbofuran and Paraoxon Assay
Published 2022-01-01“…In this paper, a colorimetric biosensor is constructed using 3D-printed multiwell pads treated with indoxylacetate as a chromogenic substrate and gold nanoparticles with the immobilized enzyme butyrylcholinesterase. …”
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2582
Investigation on Friction Stir Weldability Characteristics of AA7075-T651 and AA6061-T6 Based Nanocomposites
Published 2021-01-01“…The findings concluded that the reinforced samples welded using a cylindrical tool and double-pass strategy showcased homogenous distribution of nanoparticles with grain refinement, thereby exhibiting improved strength and hardness.…”
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2583
Highly Stable and Active Pt/Nb-TiO2 Carbon-Free Electrocatalyst for Proton Exchange Membrane Fuel Cells
Published 2012-01-01“…Mesoporous Nb-TiO2 hollow spheres were synthesized by the sol-gel method using polystyrene (PS) sphere templates. Pt nanoparticles (NPs) were then deposited onto mesoporous Nb-TiO2 hollow spheres via a simple wet-chemical route in aqueous solution, without the need for surfactants or potentiostats. …”
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2584
Biodegradable Food Packaging Materials and Prospects of the Fourth Industrial Revolution for Tomato Fruit and Product Handling
Published 2020-01-01“…Biodegradable films can be degraded in soil by microbial enzymatic actions and bioassimilation. Nanoparticles are incorporated into blended films to improve the performance of packaging materials. …”
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2585
Biphasic Equilibrium Dialysis of Poly(N-Isopropyl Acrylamide) Nanogels Synthesized at Decreased Temperatures for Targeted Delivery of Thermosensitive Bioactives
Published 2013-01-01“…Hydrogel nanoparticles, referred to also as nanogels, are of special interest for medical and pharmaceutical applications. …”
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2586
Application of Ultrasound to Selectively Localize Nanodroplets for Targeted Imaging and Therapy
Published 2006-07-01“…Theory and experiments are combined to demonstrate the displacement of perfluorocarbon nanoparticles in the direction of US propagation, where a traveling US wave with a peak pressure on the order of megapascals and frequency in the megahertz range produces a particle translational velocity that is proportional to acoustic intensity and increases with increasing center frequency. …”
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2587
A Photocatalytic Active Adsorbent for Gas Cleaning in a Fixed Bed Reactor
Published 2008-01-01“…A novel sol-gel process with rapid micro mixing is used to coat a porous silica substrate with TiO2-based nanoparticles. The resulting material posses a high adsorption capacity and a photocatalytic activity under UV-A illumination (PCAA = photocatalytic active adsorbent). …”
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2588
Zinc Oxide Phytonanoparticles’ Effects on Yield and Mineral Contents in Fruits of Tomato (Solanum lycopersicum L. cv. Cherry) under Field Conditions
Published 2021-01-01“…The morphometric parameters were evaluated before and after the application of the nanoparticles. The minerals’ content of fruits was done 95 days after planting. …”
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2589
The role of manganese in CoMnOx catalysts for selective long-chain hydrocarbon production via Fischer-Tropsch synthesis
Published 2024-11-01“…Here we present an experimental and theoretical study using model catalysts consisting of crystalline CoMnOx nanoparticles and thin films, where Co and Mn are mixed at the sub-nm scale. …”
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2590
MHD Williamson Nanofluid Flow over a Stretching Sheet through a Porous Medium under Effects of Joule Heating, Nonlinear Thermal Radiation, Heat Generation/Absorption, and Chemical...
Published 2021-01-01“…Moreover, the effect of the resulting physical parameters on the distributions of velocity, temperature, and concentration of nanoparticles has been studied by using graphical forms with an interest in providing physical meanings to each parameter. …”
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2591
Novel cisplatin-magnetoliposome complex shows enhanced antitumor activity via Hyperthermia
Published 2025-02-01“…We have developed a new, magnetically responsive nanocarrier, consisting of liposomes loaded with magnetic nanoparticles and cis-diamminedichloroplatinum (II) (CDDP), commonly known as Cisplatin. …”
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2592
Synergetic monitoring of pressure and temperature stimulations in multisensory electronic skin based on time decoupling effect
Published 2025-01-01“…Herein, we propose a flexible multisensory E‐skin by developing a highly homogeneous dispersion of BaTiO3 nanoparticles in polydimethylsiloxane dielectric layer. …”
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2593
One-step solvothermal preparation of Fe-doped Ni0.85Se/NF: An efficient catalyst for the oxygen evolution reaction
Published 2025-01-01“…Fe-doped Ni0.85Se/NF (Fe-Ni0.85Se/NF) nanoparticles were prepared at 80 °C via Fe2+ etching method. …”
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2594
Artificial Intelligence Technique of Synthesis and Characterizations for Measurement of Optical Particles in Medical Devices
Published 2022-01-01“…We used a number of instrumentation methods to investigate the naked CdS nanoparticles, including XRD, SEM-EDX, UV-Vis spectroscopy, TEM, XPS, and PL spectroscopy, among others. …”
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2595
Non-Invasive Point-of-Care Detection of Methamphetamine and Cocaine via Aptamer-Based Lateral Flow Test
Published 2025-01-01“…In the design strategy of an LFA test, the use of gold nanoparticles (AuNPs) with strong optical properties has been combined with the advantages of selecting aptamers under in vitro conditions, making it a highly specific and stable recognition probe for the detection of small molecules in saliva. …”
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2596
Insights into the Enhancement Mechanisms of Molten Salt Nanofluids
Published 2022-01-01“…To explore the enhancement mechanisms, this work prepared carbonate salt nanofluids with binary carbonate as base salt and 20 nm SiO2 and 20 nm MgO nanoparticles as additives by the commonly used aqueous solution method. …”
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2597
Observation of Body‐Centered‐Cubic Cu Nanocluster with Partial Cu(0) Character
Published 2025-02-01“…The structure of nanoparticles is a key determinant of their material properties. …”
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2598
Chitosan-Based Coating with Antimicrobial Agents: Preparation, Property, Mechanism, and Application Effectiveness on Fruits and Vegetables
Published 2016-01-01“…The methods to prepare the chitosan-based coating with antimicrobial agents, such as essential oils, acid, and nanoparticles, were developed by other researchers. Meanwhile, the application of chitosan-based coating is mainly due to its antimicrobial activity and other functional properties, which were investigated, introduced, and analyzed in this review. …”
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2599
Zincophilic CuO as electron sponge to facilitate dendrite-free zinc-based flow battery
Published 2025-01-01“…Herein, we reveal that zinc electrodeposition behaviors dramatically improved through the introduction of highly zincophilic copper oxide nanoparticles (CuO NPs). Strong electronic redistribution between Zn and CuO explains the high Zn affinity on CuO, with negligible nucleation overpotential. …”
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2600
Non-linear enhancement of ultrafast X-ray diffraction through transient resonances
Published 2025-01-01“…We compared snapshots from individual ≈ 100 nm Xe nanoparticles as a function of pulse duration and incoming X-ray fluence. …”
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