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Mostrando 421 - 440 Resultados de 615 Para Buscar '"Spione"', tiempo de consulta: 0.30s Limitar resultados
  1. 421
    “…MATERIALS AND METHODS: In this study, we used superparamagnetic iron oxide nanoparticles (SPIONs) coated with lauric acid and human serum albumin as carriers for paclitaxel (SPION(LA-HSA-Ptx)). …”
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    Cellular effects of paclitaxel-loaded iron oxide nanoparticles on breast cancer using different 2D and 3D cell culture models
  2. 422
    “…A dedicated reconstruction software based on a look-up-table method was used to reconstruct a superficial 3D volume of the SPION distribution in tissue. For fluorescence guidance, indocyanine green (ICG) was added to the SPIONs. …”
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    Advancing intraoperative magnetic tracing using 3D freehand magnetic particle imaging
  3. 423
    “…Super paramagnetic iron oxide nanoparticles (SPION) were augmented by both hyaluronic acid (HA) and bovine serum albumin (BSA), each covalently conjugated to dopamine (DA) enabling their anchoring to the SPION. …”
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    Albumin and Hyaluronic Acid-Coated Superparamagnetic Iron Oxide Nanoparticles Loaded with Paclitaxel for Biomedical Applications
  4. 424
    “…Optimal temperature MPI SPIONs and a corresponding linear model for temperature calculation were determined. …”
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    Visualization of spatial and temporal temperature distributions with magnetic particle imaging for liver tumor ablation therapy
  5. 425
    “…The approach involves physical coincubation and adsorption of superparamagnetic iron oxide nanoparticle-polyethylene glycol (SPION-PEG) complexes with a monoclonal antibody (mAb) or a set of antibodies. …”
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    Fluorescent magnetic iron oxide nanoparticles for cardiac precursor cell selection from stromal vascular fraction and optimization for magnetic resonance imaging
  6. 426
    “…Superparamagnetic iron oxide nanoparticles (SPIONs) are frequently used for drug targeting, hyperthermia and other biomedical purposes. …”
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    Tangential Flow Ultrafiltration Allows Purification and Concentration of Lauric Acid-/Albumin-Coated Particles for Improved Magnetic Treatment
  7. 427
    “…The DSC measurements with significant pre-load (0.3 mmol·kg(-1)) of Dotarem displayed minimal perfusion deficits when compared to those determined using the reference intravascular SPION.…”
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    Cerebral blood perfusion deficits using dynamic susceptibility contrast MRI with gadolinium chelates in rats with post-ischemic reperfusion without significant dynamic contrast-enhanced MRI-derived vessel permeabilities: A cautionary note
  8. 428
    “…RESULTS: Drug release profiles indicated that the dual-function nanoparticles had a sustained release pattern over 764 hours, and SPIONs could facilitate the controlled release of the drug in vitro. …”
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    Prostate stem cell antigen-targeted nanoparticles with dual functional properties: in vivo imaging and cancer chemotherapy
  9. 429
    “…The functionality of the T cells was only slightly influenced by SPION(Citrate), as demonstrated by in vitro stimulation assays. …”
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    Loading of Primary Human T Lymphocytes with Citrate-Coated Superparamagnetic Iron Oxide Nanoparticles Does Not Impair Their Activation after Polyclonal Stimulation
  10. 430
    “…The magnetic lecithin microbubble with 10 mg SPIONs provided the best contrast on both US and MR imaging. …”
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    Monodisperse magnetic lecithin-PFP submicron bubbles as dual imaging contrast agents for ultrasound (US) and MRI
  11. 431
    por De Groot, N, Los, M E, Tzamarias, S
    Publicado 1992
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    Pion-kaon separation with a feed-forward neural network
  12. 432
    por MIller, G A, Thomas, A W, Théberge, S
    Publicado 1979
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    Pion-Nucleon Scatterling in the Cloudy Bag Model
  13. 433
    “…CONCLUSION: Acid-triggered and folate-decorated nanomicelles encapsulating SPIONs and DOX, facilitate the targeted MRI diagnosis and therapeutic effects in tumors.…”
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    Acid-triggered core cross-linked nanomicelles for targeted drug delivery and magnetic resonance imaging in liver cancer cells
  14. 434
    “…Our results indicate that scAb(GD2)-PEG-g-PEI-SPION is a promising MRI-visible non-viral vector for targeted gene delivery to human bone marrow mesenchymal stem cells.…”
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    An MRI-Visible Non-Viral Vector Bearing GD2 Single Chain Antibody for Targeted Gene Delivery to Human Bone Marrow Mesenchymal Stem Cells
  15. 435
    por Serkova, Natalie J.
    Publicado 2017
    “…The SPIONs are magnetic resonance imaging (MRI) contrast agents that significantly decrease T2 MR relaxation times in inflamed tissues due to the macrophage-specific uptake and retention. …”
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    Nanoparticle-Based Magnetic Resonance Imaging on Tumor-Associated Macrophages and Inflammation
  16. 436
    “…PURPOSE: Magnetic particle imaging (MPI) allows fast imaging of the spatial distribution of superparamagnetic iron‐oxide based nanoparticles (SPIONs). Recent research suggests that MPI furthermore promises in‐vivo access to environmental parameters of SPIONs as temperature or viscosity. …”
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    Multifrequency magnetic particle imaging enabled by a combined passive and active drive field feed‐through compensation approach
  17. 437
    “…In this study, Janus nanoparticles with asymmetric surface chemistry were prepared through a masking method in three steps involving the covalent deposition of super paramagnetic iron oxide nanoparticles (SPIONs) on the cross-linked substrate based on methotrexate (MTX)-grafted poly(2-hydroxyethyl methacrylate) (CPM), surface functionalization of unreacted sites of immobilized SPIONs with 2-bromoisobutyryl bromide (BIBB) in order to prepare the macro-initiator (Br-Fe(3)O(4)-CPM), growing poly(methyl methacrylate) (PMMA) on the surface of the macro-initiator through the SI-ATRP method. …”
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    Ultrasonic De-cross-linking of the pH- and Magneto-Responsive PHEMA/PMMA Microgel to Janus Nanoparticles: A New Synthesis Based on “Grafting from”/“Grafting to” Polymerization
  18. 438
    “…The PAMAM was then directly assembled to the surface of SPIONs by the ligand exchange reaction with SPIONs forming the MNPs-DOX. …”
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    Surface design and preparation of multi-functional magnetic nanoparticles for cancer cell targeting, therapy, and imaging
  19. 439
    “…In this study, we demonstrate the effect of ultrasonic irradiation on the crystallinity, stability, biocompatibility, and magnetic properties of chitosan-coated superparamagnetic iron oxide nanoparticles (CS-SPIONs). CS solution and colloidal suspension of SPIONs were mixed and sonicated using an ultrasonic probe of 1.3 cm tip size horn, frequency (20 kHz), and power (750 W). …”
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    Ultrasound assisted chitosan coated iron oxide nanoparticles: Influence of ultrasonic irradiation on the crystallinity, stability, toxicity and magnetization of the functionalized nanoparticles
  20. 440
    “…For that, sterically stabilized dextran-coated SPIONs were produced by coprecipitation and crosslinking with epichlorohydrin to enhance stability. …”
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    Hypericin-bearing magnetic iron oxide nanoparticles for selective drug delivery in photodynamic therapy
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