منابع مشابه
Simultaneous diagnosis and drug delivery by silymarin-loaded magnetic nanoparticles
Objective(s): The aim of this work was to prepare and characterize magnetic nanoparticles (MNPs) as theranostic system to act simultaneously as drug carrier and MRI contrast agent. Chitosan-coated MNPs (CMNPs) were prepared and loaded with silymarin. Silymarin-loaded CMNPs were characterized with various techniques and their potential as MRI contrast agent was also evaluated. Materials and Meth...
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Targeting specific sites in vivo for the delivery of therapeutic compounds presents a major obstacle to the treatment of many diseases. One targeted delivery technique that has gained prominence in recent years is the use of magnetic nanoparticles. In these systems, therapeutic compounds are attached to biocompatible magnetic nanoparticles and magnetic fields generated outside the body are focu...
متن کاملMagnetic nanoparticles for drug delivery
Controlled release of drugs from nanostructured functional materials, especially nanoparticles (NPs), is attracting increasing attention because of the opportunities in cancer therapy and the treatment of other ailments. The potential of magnetic NPs stems from the intrinsic properties of their magnetic cores combined with their drug loading capability and the biochemical properties that can be...
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Magnetic modulated drug delivery system addresses the major problem of initial biodistribution of drug carrier. It involves the use of particulate carriers to a localized diseased site. Magnetic microspheres can be used for sitespecific drug targeting as in case of tumors, magnetic bioseparation and also can be used for non-targeted drug delivery as in case of contrast agents (MRI) and drug res...
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The effect of length variation on the magnetic properties of NiFe alloy nanowires electrodeposited into the alumina template was investigated. The diameter (45±2.5 nm) and length (~ 1.9, 7.12, 8.3, 9.5 and 13.3 µm) of the nanowires were estimated from scanning electron microscopy images. Energy dispersive spectroscopy results showed Ni3Fe7 composition of the alloy nanowire...
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ژورنال
عنوان ژورنال: Journal of Magnetism and Magnetic Materials
سال: 2015
ISSN: 0304-8853
DOI: 10.1016/j.jmmm.2014.10.101