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Mostrando 481 - 500 Resultados de 615 Para Buscar '"Spione"', tiempo de consulta: 0.20s Limitar resultados
  1. 481
    “…Our imaging agent is comprised of superparamagnetic iron oxide nanoparticles (SPIONs), labeled with (99m)Tc and an Alexa fluorophore (AF), together forming (99m)Tc-AF-SPIONs. …”
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    Development of a Hybrid Nanoprobe for Triple-Modality MR/SPECT/Optical Fluorescence Imaging
  2. 482
    “…Previously, we identified optimal configurations of magnetic vectors comprising superparamagnetic iron oxide nanoparticles (SPIONs), polyethylenimine (PEI), and hyaluronic acid (HA) to deliver malaria DNA encoding Plasmodium yoelii (Py) merozoite surface protein MSP1(19) (SPIONs/PEI/DNA + HA gene complex) to dendritic cells and transfect them with high efficiency in vitro. …”
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    Magnetic Nanovectors for the Development of DNA Blood-Stage Malaria Vaccines
  3. 483
    “…The average size of the naked SPIONs ranges from 15 to 30 nm according to the high-resolution TEM analysis. …”
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    Matrix-dispersed magnetic molecularly-imprinted polyaniline for the effective removal of chlorpyrifos pesticide from contaminated water
  4. 484
    “…The fluorescent plasmid DNA bound to the SPIONs were used as a core shell for gene delivery into the HeLa cells via magnetofection. …”
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    Effective gene delivery using size dependant nano core-shell in human cervical cancer cell lines by magnetofection
  5. 485
    “…This review analyzed published data on superparamagnetic iron oxide nanoparticle (SPION)-labeled stem cells used for ischemic stroke therapy. …”
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    Stem cells labeled with superparamagnetic iron oxide nanoparticles in a preclinical model of cerebral ischemia: a systematic review with meta-analysis
  6. 486
    “…Human mesenchymal stem cells were dual labelled with SPIONs and gadolinium-based chelates (GdDTPA). The viability, proliferation rate, and differentiation potential of the labelled cells were then evaluated. …”
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    Imaging transplanted stem cells in real time using an MRI dual-contrast method
  7. 487
    “…In this study, we used SPION-loaded cationic polymersomes to label green fluorescent protein (GFP)-expressing MSCs to determine whether MRI can accurately reflect survival, long-term fate, and potential mechanisms of MSCs in ischemic stroke therapy. …”
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    The long-term fate of mesenchymal stem cells labeled with magnetic resonance imaging-visible polymersomes in cerebral ischemia
  8. 488
    “…Nano-in-microparticles (NIMs) are a dry powder drug delivery vehicle containing superparamagnetic iron oxide nanoparticles (SPIONs) and either doxorubicin (w/w solids) or fluorescent nanospheres (w/v during formulation; as a drug surrogate) in a lactose matrix. …”
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    In Vivo Pulmonary Delivery and Magnetic-Targeting of Dry Powder Nano-in-Microparticles
  9. 489
    “…Here, a new generation of hyperelastic bone (HB) implants, loaded with superparamagnetic iron oxide nanoparticles (SPIONs), are 3D bioprinted and their regenerative effect on large non-healing bone fractures is studied. …”
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    3D Bioprinted Bacteriostatic Hyperelastic Bone Scaffold for Damage-Specific Bone Regeneration
  10. 490
    “…CONCLUSION: Our results demonstrate FH is a highly suitable SPION-based platform for chelate-free labeling of PET tracers for hybrid PET-MR. …”
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    A Radio-Nano-Platform for T1/T2 Dual-Mode PET-MR Imaging
  11. 491
    “…Methotrexate (MTX) and superparamagnetic iron oxide nanoparticles (SPIONs) were co-encapsulated inside the SLNs to be used as therapeutic and imaging agents, respectively. …”
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    Solid Lipid Nanoparticles: A Potential Multifunctional Approach towards Rheumatoid Arthritis Theranostics
  12. 492
    “…RESULTS: The incorporation of SPIONs into the hNSCs did not affect the cellular proliferations and viabilities. …”
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    Labeling Efficacy of Superparamagnetic Iron Oxide Nanoparticles to Human Neural Stem Cells: Comparison of Ferumoxides, Monocrystalline Iron Oxide, Cross-linked Iron Oxide (CLIO)-NH(2) and tat-CLIO
  13. 493
    “…These modified SPIONs were used for encapsulation of anticancer drug doxorubicin. …”
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    Synthesis, characterization and in vitro studies of doxorubicin-loaded magnetic nanoparticles grafted to smart copolymers on A549 lung cancer cell line
  14. 494
    “…Functional contrast is proposed based on blood SPION concentration changes due to Cerebral Blood Volume (CBV) increases during activation, a mechanism utilized in fMRI studies. …”
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    Design analysis of an MPI human functional brain scanner
  15. 495
    “…Superparamagnetic Iron Oxide Nanoparticles (SPIONs) have shown great potential for being utilized in Nanocarriers (NCs) applications throughout the Drug Delivery System (DDS). …”
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    Synthesis and characterization of amine-functionalized Fe(3)O(4)/Mesoporous Silica Nanoparticles (MSNs) as potential nanocarriers in drug delivery systems
  16. 496
    “…Herein, a cobalt protoporphyrin IX (CoPP) aggregation-induced strategy is applied to develop a multifunctional nano-self-assembly (ASCP) by combining gold nanoparticle (AuNPs), superparamagnetic iron oxide nanoparticles (SPIONs), and CoPP through a facile solvent evaporation-driven approach. …”
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    Cobalt protoporphyrin-induced nano-self-assembly for CT imaging, magnetic-guidance, and antioxidative protection of stem cells in pulmonary fibrosis treatment
  17. 497
    “…METHODS: The rmDPPs consisted of a biodegradable polymeric matrix, rtPA, and SPIONs and were synthesized via a top-down fabrication. …”
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    Targeted thrombolysis by magnetoacoustic particles in photothrombotic stroke model
  18. 498
    “…Sentinel lymph node dissection (sLND) using a magnetometer and superparamagnetic iron oxide nanoparticles (SPIONs) as a tracer was successfully applied in prostate cancer (PCa). …”
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    Magnetic Marking and Intraoperative Detection of Primary Draining Lymph Nodes in High-Risk Prostate Cancer Using Superparamagnetic Iron Oxide Nanoparticles: Additional Diagnostic Value
  19. 499
    “…We have used a hydrothermal synthesis route that allows preparing SPION nanoparticles in the 40 nm size range, with spherical, cuboidal or rod-like shapes, by minor changes in the synthesis steps. …”
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    Modulation of the Magnetic Hyperthermia Response Using Different Superparamagnetic Iron Oxide Nanoparticle Morphologies
  20. 500
    “…When very small, however, these particles have superparamagnetic properties and are called superparamagnetic iron oxide nanoparticles (SPIONs). Several methods are used for the production of these particles, such as coprecipitation, thermal decomposition and microemulsion. …”
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    Synthesis of Iron Oxides and Influence on Final Sizes and Distribution in Bacterial Cellulose Applications
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