Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"magnetic microspheres"”.
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Detection and Quantification of Cells using Magnetic Particle Imaging and Magnetic Microspheres
Magnetic particle imaging (MPI) is an emerging imaging modality that specifically detects superparamagnetic iron oxide nanoparticles (SPIOs). Our lab has shown that cell tracking with magnetic resonance imaging (MRI) has very high sensitivity, but low specificity and quantification of iron labeled …
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Surface engineering using layer-by-layer assembly of pH-sensitive polymers and nanoparticles
… adhesion. Hydrogen-bonded multilayer coatings on microspheres also could be utilized as templates for in situ nanoparticle synthesis enabling the formation of nanoparticle-loaded hollow microcapsules. Silver nanoparticle-loaded multilayer coatings were created on magnetic microspheres to create …
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Imprinted Magnetic Traps for Study on Particle Fluctuation, Ordering and Microfluidic Applications
Superparamagnetic particles embedded in a polymer matrix (bead) have been a corner-stone to numerous interdisciplinary studies and applications across a wide range of fields such as physics, chemistry, material science and biomedicine. Through designed magnetic field profiles, these polymeric …
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Poly(3-Hydroxybutyrate), P(3HB) production and its biomedical applications
… of P(3HB)/microfibrillated cellulose and magnetic P(3HB) nanocomposite for possible applications in cartilage and bone tissue engineering, respectively. Detailed studies on the 2D and 3D composites showed that the inclusion of microfibrillated cellulose into the P(3HB) matrix enhanced the …
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Magnetic Targeted Drug Delivery
Methods of guiding magnetic particles in a controlled fashion through the arterial system in vivo using external magnetic fields are explored. Included are discussions of applications, magnetic field properties needed to allow guiding based on particle characteristics, hemodynamic forces, the …
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Identifikace bakterií mléčného kvašení v tvrdých sýrech s využitím amplifikačních metod
… v kvalitě vhodné pro PCR byla izolována použitím magnetických částic P(HEMA-co-GMA) v přítomnosti polyethylenglykolu (PEG 6000) a chloridu sodného. Jako kontrola izolace byla použita DNA izolovaná metodou fenolové extrakce. PCR byla rovněž použita k analýze 7 kmenů Sbírky mlékařských …