AIMC Topic: Microscopy, Atomic Force
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Combination Therapy of Clinically Approved Antifungal Drugs Is Enhanced by Conjugation with Silver Nanoparticles.
International microbiology : the official journal of the Spanish Society for Microbiology
Nov 21, 2018
Silver nanoparticles (SN) have been recently developed as a new class of antimicrobial agents against numerous pathogenic microorganisms. SN have also been used as efficient drug delivery systems and have been linked with increasing drug potency. Her...
A molecular neuromorphic network device consisting of single-walled carbon nanotubes complexed with polyoxometalate.
Nature communications
Jul 12, 2018
In contrast to AI hardware, neuromorphic hardware is based on neuroscience, wherein constructing both spiking neurons and their dense and complex networks is essential to obtain intelligent abilities. However, the integration density of present neuro...
Host Cell Prediction of Exosomes Using Morphological Features on Solid Surfaces Analyzed by Machine Learning.
The journal of physical chemistry. B
May 31, 2018
Exosomes are extracellular nanovesicles released from any cells and found in any body fluid. Because exosomes exhibit information of their host cells (secreting cells), their analysis is expected to be a powerful tool for early diagnosis of cancers. ...
Moisture Damage Modeling in Lime and Chemically Modified Asphalt at Nanolevel Using Ensemble Computational Intelligence.
Computational intelligence and neuroscience
Apr 18, 2018
This paper measures the adhesion/cohesion force among asphalt molecules at nanoscale level using an Atomic Force Microscopy (AFM) and models the moisture damage by applying state-of-the-art Computational Intelligence (CI) techniques (e.g., artificial...
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...
Physicochemical characterization and in vitro hypoglycemic activities of polysaccharides from Sargassum pallidum by microwave-assisted aqueous two-phase extraction.
International journal of biological macromolecules
Dec 19, 2017
Microwave-assisted aqueous two-phase extraction (MAATPE) was applied for simultaneous extraction and separation of polysaccharides from Sargassum pallidum (SPPs). The optimal extraction parameters, physicochemical properties, and hypoglycemic activit...
Humans
Spectroscopy, Fourier Transform Infrared
Models, Molecular
alpha-Glucosidases
Cell Line, Tumor
Molecular Conformation
Polysaccharides
Hypoglycemic Agents
Monosaccharides
Amylases
Glycoside Hydrolase Inhibitors
Liquid-Liquid Extraction
Chemical Phenomena
Microscopy, Atomic Force
Sargassum
Microwaves
Molecular Weight
Effect of dacarbazine on CD44 in live melanoma cells as measured by atomic force microscopy-based nanoscopy.
International journal of nanomedicine
Dec 18, 2017
CD44 ligand-receptor interactions are known to be involved in regulating cell migration and tumor cell metastasis. High expression levels of CD44 correlate with a poor prognosis of melanoma patients. In order to understand not only the mechanistic ba...
Nano-topography Enhances Communication in Neural Cells Networks.
Scientific reports
Aug 29, 2017
Neural cells are the smallest building blocks of the central and peripheral nervous systems. Information in neural networks and cell-substrate interactions have been heretofore studied separately. Understanding whether surface nano-topography can dir...
Sensitive and versatile electrogenerated chemiluminescence biosensing platform for protein kinase based on Ru(bpy)3(2+) functionalized gold nanoparticles mediated signal transduction.
Analytica chimica acta
Dec 17, 2015
A novel, sensitive and versatile electrogenerated chemiluminescence biosensing platform is developed for monitoring activity and inhibition of protein kinase based on Ru(bpy)3(2+) functionalized gold nanoparticles (Ru(bpy)3(2+)-AuNPs) mediated signal...
Robot-Guided Atomic Force Microscopy for Mechano-Visual Phenotyping of Cancer Specimens.
Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada
Sep 7, 2015
Atomic force microscopy (AFM) and other forms of scanning probe microscopy have been successfully used to assess biomechanical and bioelectrical characteristics of individual cells. When extending such approaches to heterogeneous tissue, there exists...
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