Magnetization reversal in isolated and interacting single-domain nanoparticles [PDF]
, 2011 Computational and experimental results on the thermally-induced magnetization reversal in single-domain magnetic nanoparticles are reported. The simulations are based on the direct integration of the Fokker-Planck equation that governs the dynamics of ...
Bigot, J. -Y. +3 more
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Study of internalization and viability of multimodal nanoparticles for labeling of human umbilical cord mesenchymal stem cells [PDF]
Einstein (São Paulo), 2012 OBJECTIVE: To analyze multimodal magnetic nanoparticles-Rhodamine B in culture media for cell labeling, and to establish a study of multimodal magnetic nanoparticles-Rhodamine B detection at labeled cells evaluating they viability at concentrations of ...
Liza Aya Mabuchi Miyaki +4 more
doaj +1 more source
Superparamagnetic Poly (3-hydroxybutyrate-co-3 hydroxyvalerate) (PHBV) nanoparticles for biomedical applications [PDF]
, 2013 Indexación: ScieloBackground: The progress in material science and the recent advances in biodegradable/biocompatible polymers and magnetic iron oxide nanoparticles have led to develop innovative diagnostic and therapeutic strategies for diseases based ...
Altbir, Dora +6 more
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Magnetic carbon Fe3O4 nanocomposites synthesized via Magnetic Induction Heating
Scientific Reports, 2023 Magnetic Induction Heating (MIH) of magnetite nanoparticles is employed as a novel synthesis procedure of carbon based magnetic nanocomposites. Magnetic nanoparticles (Fe3O4) and fructose (1:2 weight ratio) were mechanically mixed and submitted to a RF ...
L. Cervera-Gabalda, C. Gómez-Polo
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Chemical Engineering Transactions, 2019 Immobilization of living cells is a useful technique that allows to enhance the biotechnological properties of many organisms. Currently, cell-immobilization is obtained via carrier adsorption, self-aggregation and entrapment.
Maria Savvidou +8 more
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Giant Magnetoresistive Biosensors for Time-Domain Magnetorelaxometry: A Theoretical Investigation and Progress Toward an Immunoassay. [PDF]
, 2017 Magnetorelaxometry (MRX) is a promising new biosensing technique for point-of-care diagnostics. Historically, magnetic sensors have been primarily used to monitor the stray field of magnetic nanoparticles bound to analytes of interest for immunoassays ...
Hall, Drew A +2 more
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Removal of electrostatic artifacts in magnetic force microscopy by controlled magnetization of the tip: application to superparamagnetic nanoparticles [PDF]
, 2016 Magnetic force microscopy (MFM) has been demonstrated as valuable technique for the characterization of magnetic nanomaterials. To be analyzed by MFM techniques, nanomaterials are generally deposited on flat substrates, resulting in an additional ...
ANGELONI, LIVIA +4 more
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Biotechnology Reports, 2020 In this paper, we report on spatial redistribution of bone marrow mesenchymal stem cells loaded with magnetic nanoparticles under the influence of continuously applied magnetic field.
Tudor Braniste +9 more
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Dipodal Silane-modified Nano Fe3O4/Polyurethane Magnetic Nanocomposites: Preparation and Characterization [PDF]
علوم و تکنولوژی پلیمر, 2016 Magnetic nanocomposites were prepared by incorporation of pure Fe3O4 and surface-modified Fe3O4 nanoparticles (dipodal silane-modified Fe3O4) into a polyurethane elastomer matrix by in situ polymerization method.
Mir Mohammad Alavi Nikje +4 more
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Dipolar interaction effects in the thermally activated magnetic relaxation of two-dimensional nanoparticle ensembles [PDF]
, 2003 The thermally activated magnetic relaxation in two-dimensional ensembles of dipolar interacting nanoparticles with large uniaxial perpendicular anisotropy is studied by a numerical method and within the mean-field approximation.
Denysov, Stanislav Ivanovych +6 more
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