Superparamagnetic nanoparticles
Polymeric Superparamagnetic Nanoparticles for Drug Delivery Applications
... magnetic nanoparticles so distinctive. Theoretically, Superparamagnetic nanoparticles have no hysteresis, zero coercivity, zero remanence, much stronger magnetization, low particle agglomeration, and ...
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The use of superparamagnetic nanoparticles for prosthetic biofilm prevention
... a superparamagnetic nanoparticle platform is proposed ...here. Superparamagnetic nanoparticles are attrac- tive for this purpose because antibiotic delivery can be carried out in the presence of a ...
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Magnetic properties of superparamagnetic nanoparticles loaded into silicon nanotubes
... Silicon nanotubes filled with superparamagnetic iron oxide NPs were investigated with respect to a possible utilization as magnetically guided drug delivery vehicle. The magnetic properties were found to be ...
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<p><sup>68</sup>Ga-radiolabeled bombesin-conjugated to trimethyl chitosan-coated superparamagnetic nanoparticles for molecular imaging: preparation, characterization and biological evaluation</p>
... Nowadays, nanoparticles (NPs) have attracted much attention in biomedical imaging due to their unique magnetic and optical ...characteristics. Superparamagnetic iron oxide nanoparticles (SPIONs) are ...
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Tumor-specific hyperthermia with aptamer-tagged superparamagnetic nanoparticles
... Abstract: Targeted therapy is a method owing to its limited side effect profile, particularly in cancer treatment. Magnetic hyperthermia, which is induced by nanoparticles (NPs) conjugated with targeting agents, ...
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Scherer, Franz (2006): Establishment of magnetofection - a novel method using superparamagnetic nanoparticles and magnetic force to enhance and to target nucleic acid delivery. Dissertation, LMU München: Fakultät für Chemie und Pharmazie
... oxide nanoparticles were used. These particles are "superparamagnetic", meaning that they are strongly attracted to a magnetic field but they do not retain residual magnetism after the field is ...
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Survey on Various Types of Noise and Methods for Noise Removal
... lipid nanoparticles (SLNs), Liposomes , Nanostructured lipid carriers (NLC),Nanoshells, Quantum dots (QD), Superparamagnetic nanoparticles and Dendrimers are the various nanoparticles used in ...
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Blood TfR+ exosomes separated by a pH-responsive method deliver chemotherapeutics for tumor therapy
... a superparamagnetic nanoparticles cluster (denoted as SMNC)-based method is developed for the precise and mild separation of blood TfR+ ...method, superparamagnetic nanoparticles (SPMNs) are ...
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Applications of Magnetic Nanoparticles as Contrast Agents in MRI: Recent Advances and Clinical Challenges
... Magnetic nanoparticles (MNPs) have shown a promising potential as contrast agent in MRI techniques for in vivo assessments of anatomy, function, and ...agents, nanoparticles, clinical applications, and ...
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Mannell, Hanna (2007): The role of Src-homology 2 domain containing tyrosine phosphatase 2 in growth factor dependent endothelial signalling and angiogenesis. Dissertation, LMU München: Fakultät für Chemie und Pharmazie
... Using antisense oligonucleotide (AS-ODN) magnetofection, a technique where AS-ODNs coupled to superparamagnetic nanoparticles are delivered by magnetic force, or a pharmacological inh[r] ...
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Magnetometry and Hyperthermia Study of Magnetic Fluid Preparation UNIMAG
... of superparamagnetic particles have random orientations under the influence of thermal fluctuations of the environment, they do not have the re- sultant magnetic moment in the absence of an external magnetic ...
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Fabrication And Characterization Of Magnetoresponsive Carbon Nanotube Infused Polysulfone Nanocomposites
... magnetic nanoparticles are dispersible in hydrophobic organic ...these nanoparticles are greatly restricted because of their poor dispersibility in aqueous media and membrane ...magnetic ...
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NANOPARTICLES AS A NOVEL DRUG DELIVERY SYSTEM: A Review
... (NDDS). Nanoparticles (NPs) are one of the NDDS which exhibit vast applications in the field of clinical medicine and ...of nanoparticles shows advantageous effects, such as increasing drug efficacy, ...
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NANOTECHNOLOGY – NEW TRENDS IN THE TREATMENT OF BRAIN TUMOURS
... polymeric nanoparticles, liposomes, dendrimers, nanoshells, carbon nanotubes, superparamagnetic nanoparticles and nucleic acid based nanopar- ticles (DNA, RNA interference [RNAi] and antisense ...
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Synthesis and Magnetic Properties of Nearly Monodisperse CoFe2O4Nanoparticles Through a Simple Hydrothermal Condition
... nanoscaled nanoparticles, the loss of the satura- tion magnetization is due to surface spin canting effect [22] and the presence of a magnetic dead or antiferromagnetic layer on the surface [13, 23], which is ...
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Gold-functionalized magnetic nanoparticles restrict growth of <em>Pseudomonas aeruginosa</em>
... A very promising future lies ahead for the application of functionalized superparamagnetic iron oxide nanoparticles (SPIONs) and their potential for magnetic targeting to bacte- rial cells and biofilm mass. ...
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Ultrasmall cationic superparamagnetic iron oxide nanoparticles as nontoxic and efficient MRI contrast agent and magnetic-targeting tool
... The nanoparticles are cleared from kidneys and bladder in few days, whereas the complete elimination from liver and spleen occurred only after 4 ...ultrasmall superparamagnetic iron oxide ...
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In vitro Study of SPIONs-C595 as Molecular Imaging Probe for Specific Breast Cancer (MCF-7) Cells Detection
... charged nanoparticles was faster than that of natural or negatively charged nanoparticles, because nanoparticles with positive surface charges could easily attached to the negatively charged cell ...
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Quantification of the internalization patterns of superparamagnetic iron oxide nanoparticles with opposite charge
... [6,7,27,28], superparamagnetic iron oxide NPs (SPIONs) were selected as systems to investigate NP internalization patterns; firstly qualitatively via flow cyto- metry (Fluorescence-Activated Cell Sorting, FACS) ...
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Controlling dielectric and magnetic properties of PVdF/Magnetite nanocomposite fibre webs.
... the nanoparticles but after spinning it remains as an unwanted contaminant within the ...the nanoparticles were not premagnetised or ...4 nanoparticles sizes varied from 10 nm to 50 nm with a mean ...
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