AIMC Topic: Oxides

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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...
Oxides Microscopy, Electron, Transmission Hydrogen-Ion Concentration Thermogravimetry Drug Liberation HeLa Cells Graphite Chlorogenic Acid Nanocomposites Humans Antineoplastic Agents Spectrum Analysis, Raman X-Ray Diffraction Delayed-Action Preparations Hydrogen Bonding Spectroscopy, Fourier Transform Infrared Hep G2 Cells Cell Survival A549 Cells
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Ultrasensitive Protease Sensors Using Selective Affinity Binding, Selective Proteolytic Reaction, and Proximity-Dependent Electrochemical Reaction.

Analytical chemistry Nov 30, 2016
The development of a fast and ultrasensitive protease detection method is a challenging task. This paper reports ultrasensitive protease sensors exploiting (i) selective affinity binding, (ii) selective proteolytic reaction, and (iii) proximity-depen...
Proteolysis Aminophenols Graphite Electrochemical Techniques Immunoglobulin G Limit of Detection Oligopeptides Oxidation-Reduction Oxides Tin Compounds Electrodes Trypsin
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Discovery and Optimization of Materials Using Evolutionary Approaches.

Chemical reviews May 12, 2016
Materials science is undergoing a revolution, generating valuable new materials such as flexible solar panels, biomaterials and printable tissues, new catalysts, polymers, and porous materials with unprecedented properties. However, the number of pot...
Computer Simulation Computer-Aided Design Nanoparticles Oxides Neural Networks, Computer Machine Learning Catalysis Metals, Heavy Membranes, Artificial Engineering
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Nanocomposites of gold nanoparticles and graphene oxide towards an stable label-free electrochemical immunosensor for detection of cardiac marker troponin-I.

Analytica chimica acta Dec 30, 2015
A stable label-free amperometric immunosensor is presented based on gold nanoparticles and graphene oxide nanocomposites for detection of cardiac troponin-I in the early diagnosis of myocardial infarction. For designing of the sensing platform, first...
Troponin I Surface Properties Gold Metal Nanoparticles Oxides Immunoassay Electrodes Nanocomposites Heart Diseases Humans Graphite Biomarkers Particle Size Electrochemical Techniques
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First Clinical Experience With Thermal-Sprayed Silver Oxide-Containing Hydroxyapatite Coating Implant.

The Journal of arthroplasty Dec 23, 2015
BACKGROUND: Prosthetic joint infection is a serious complication of implant therapy. To prevent prosthetic joint infection, we previously reported the features of silver oxide-containing hydroxyapatite (Ag-HA), which was prepared by mixing silver (a ...
Femur Head Necrosis Hip Prosthesis Osteoarthritis, Hip Male Oxides Silver Silver Compounds Prospective Studies Durapatite Female Arthroplasty, Replacement, Hip Aged Coated Materials, Biocompatible Aged, 80 and over Humans
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Fabrication of highly catalytic silver nanoclusters/graphene oxide nanocomposite as nanotag for sensitive electrochemical immunoassay.

Analytica chimica acta Dec 18, 2015
Silver nanoclusters and graphene oxide nanocomposite (AgNCs/GRO) is synthesized and functionalized with detection antibody for highly sensitive electrochemical sensing of carcinoembryonic antigen (CEA), a model tumor marker involved in many cancers. ...
Electrochemical Techniques Limit of Detection Oxides Catalysis Microscopy, Electron, Transmission Spectrophotometry, Ultraviolet Silver Immunoassay Nanostructures Graphite
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Synaptic Metaplasticity Realized in Oxide Memristive Devices.

Advanced materials (Deerfield Beach, Fla.) Nov 17, 2015
Metaplasticity, a higher order of synaptic plasticity, as well as a key issue in neuroscience, is realized with artificial synapses based on a WO3 thin film, and the activity-dependent metaplastic responses of the artificial synapses, such as spike-t...
Excitatory Postsynaptic Potentials Oxides Equipment Design Synapses Biomimetic Materials Microscopy, Electron, Transmission Optical Imaging Neural Networks, Computer Electrical Equipment and Supplies Neuronal Plasticity Time Action Potentials
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Low mechanical index contrast mode versus high mechanical index contrast mode: which is a more sensitive method for detecting Sonazoid microbubbles in the liver of normal subjects?

Journal of medical ultrasonics (2001) Nov 14, 2015
PURPOSE: Using the low mechanical index (MI) contrast mode and the high MI contrast mode of contrast-enhanced ultrasonography, we evaluated which method is more sensitive for detecting Sonazoid microbubbles in the liver of normal subjects.
Middle Aged Prospective Studies Liver Time Factors Observer Variation Ultrasonography Female Oxides Portal Vein Contrast Media Humans Adult Iron Microbubbles Ferric Compounds Male
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Data Mining and Machine Learning Tools for Combinatorial Material Science of All-Oxide Photovoltaic Cells.

Molecular informatics Mar 20, 2015
Growth in energy demands, coupled with the need for clean energy, are likely to make solar cells an important part of future energy resources. In particular, cells entirely made of metal oxides (MOs) have the potential to provide clean and affordable...
Machine Learning Metals Solar Energy Models, Theoretical Oxides Data Mining
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Facilitating ab initio configurational sampling of multicomponent solids using an on-lattice neural network model and active learning.

The Journal of chemical physics Sep 14, 2022
We propose a scheme for ab initio configurational sampling in multicomponent crystalline solids using Behler-Parinello type neural network potentials (NNPs) in an unconventional way: the NNPs are trained to predict the energies of relaxed structures ...
Neural Networks, Computer Temperature Oxides Thermodynamics
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