AIMC Topic: Nanocomposites

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Carbon dots-modified chitosan based electrochemical biosensing platform for detection of vitamin D.

International journal of biological macromolecules Dec 21, 2017
Here in, a carbon dots (CDs)-modified chitosan (CH) based biosensing platform was fabricated for vitamin D detection. Carbon dots were synthesized through microwave pyrolysis method, and characterized with transmission electron microscopy, Raman spec...
Nanocomposites Citric Acid Microscopy, Atomic Force Dielectric Spectroscopy Carbon Chitosan Quantum Dots Electrochemical Techniques Reproducibility of Results Biosensing Techniques Vitamin D
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Silver@ graphene oxide nanocomposite: synthesize and application in removal of imidacloprid from contaminated waters.

Environmental science and pollution research international Dec 20, 2017
Silver@graphene oxide nanocomposite was synthesized through an efficient approach, characterized by FTIR, EDX, and TEM instruments and then was used as adsorbent for imidacloprid removal from water in batch procedure. Effective variants such as conta...
Metal Nanoparticles Insecticides Waste Disposal, Fluid Silver Water Pollutants, Chemical Nanocomposites Graphite Adsorption Neonicotinoids Nitro Compounds
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Gold nanoparticle core-europium(iii) chelate fluorophore-doped silica shell hybrid nanocomposites for the lateral flow immunoassay of human thyroid stimulating hormone with a dual signal readout.

The Analyst Dec 20, 2017
Hybrid nanocomposite particles composed of a gold core coated with a europium(iii)-chelate fluorophore-doped silica shell (AuNPs@SiO-Eu) have been synthesized and applied as antibody labels in lateral flow immunoassay (LFIA) devices for the determina...
Nanocomposites Organometallic Compounds Silicon Dioxide Gold Humans Metal Nanoparticles Antibodies, Monoclonal Immunoassay Thyrotropin
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Chitosan/nanohydroxyapatite composite based scallop shells as an efficient adsorbent for mercuric ions: Static and dynamic adsorption studies.

International journal of biological macromolecules Dec 19, 2017
Chitosan/nanohydroxyapatite composites based on scallop shells (CP12, CP14 and CP21) were prepared with different chitosan: nanohydroxyapatite ratios (1:2, 1:4 and 2:1, respectively). Nanohydroxyapatite (P), chitosan(C) and their composites were char...
Water Pollutants, Chemical Durapatite Adsorption Chitosan Hydrogen-Ion Concentration Nanocomposites Mercury
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Infrared actuation-induced simultaneous reconfiguration of surface color and morphology for soft robotics.

Scientific reports Dec 13, 2017
Cephalopods, such as cuttlefish, demonstrate remarkable adaptability to the coloration and texture of their surroundings by modulating their skin color and surface morphology simultaneously, for the purpose of adaptive camouflage and signal communica...
Animals Robotics Equipment Design Nanocomposites Infrared Rays Polystyrenes Pigmentation Biomimetics Optical Devices Elastomers Cephalopoda
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Magnetic nanoparticles coated with poly(p-phenylenediamine-co-thiophene) as a sorbent for preconcentration of organophosphorus pesticides.

Mikrochimica acta Dec 5, 2017
The authors describe the preparation of FeO nanoparticles coated with poly(p-phenylenediamine-co-thiophene). The resulting nanoparticles (NPs) are shown to be viable sorbents for use in magnetic solid-phase extraction (MSPE) of organophosphorus pesti...
Thiophenes Adsorption Fruit and Vegetable Juices Analytic Sample Preparation Methods Magnetite Nanoparticles Pesticides Polymerization Phenylenediamines Organophosphorus Compounds Nanocomposites Chromatography, Gas
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A novel peptide/FeO@SiO-Au nanocomposite-based fluorescence biosensor for the highly selective and sensitive detection of prostate-specific antigen.

Talanta Nov 21, 2017
Highly selective and sensitive detection methods are very important for the early diagnosis of prostate-specific antigen (PSA). Here, we present a novel peptide/FeO@SiO-Au nanocomposite-based fluorescence biosensor for highly selective and sensitive ...
Staining and Labeling Humans Magnetite Nanoparticles Peptides Nanocomposites Silicon Dioxide Reproducibility of Results Fluorescent Dyes Biosensing Techniques Ferrosoferric Oxide Limit of Detection Male Prostate Protein Binding Fluoresceins Prostate-Specific Antigen Fluorescence Recovery After Photobleaching
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Prediction of thermal conductivity of polyvinylpyrrolidone (PVP) electrospun nanocomposite fibers using artificial neural network and prey-predator algorithm.

PloS one Sep 21, 2017
In this study, multilayer perception neural network (MLPNN) was employed to predict thermal conductivity of PVP electrospun nanocomposite fibers with multiwalled carbon nanotubes (MWCNTs) and Nickel Zinc ferrites [(Ni0.6Zn0.4) Fe2O4]. This is the sec...
Nanotubes, Carbon Electricity Povidone Thermal Conductivity Neural Networks, Computer Nanocomposites Nanotechnology Zinc Ferric Compounds Nickel
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Modeling and Optimization of NLDH/PVDF Ultrafiltration Nanocomposite Membrane Using Artificial Neural Network-Genetic Algorithm Hybrid.

ACS combinatorial science Jun 23, 2017
In this research, MgAl-CO nanolayered double hydroxide (NLDH) was synthesized through a facile coprecipitation method, followed by a hydrothermal treatment. The prepared NLDHs were used as a hydrophilic nanofiller for improving the performance of the...
Membranes, Artificial Nanocomposites Ultrafiltration Polyvinyls Neural Networks, Computer Algorithms Aluminum Magnesium
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Graphene oxide as a nanocarrier for controlled release and targeted delivery of an anticancer active agent, chlorogenic acid.

Materials science & engineering. C, Materials for biological applications Dec 5, 2016
We have synthesized graphene oxide using improved Hummer's method in order to explore the potential use of the resulting graphene oxide as a nanocarrier for an active anticancer agent, chlorogenic acid (CA). The synthesized graphene oxide and chlorog...
Hydrogen-Ion Concentration Nanocomposites Drug Liberation HeLa Cells Cell Survival A549 Cells Oxides Delayed-Action Preparations Hydrogen Bonding Microscopy, Electron, Transmission Thermogravimetry Graphite Chlorogenic Acid X-Ray Diffraction Humans Antineoplastic Agents Spectrum Analysis, Raman Spectroscopy, Fourier Transform Infrared Hep G2 Cells
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