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Mostrando 401 - 420 Resultados de 615 Para Buscar '"Spione"', tiempo de consulta: 0.19s Limitar resultados
  1. 401
    “…Application of a magnetic field led to SPION magnetization and clustering, resulting in activation of the EGFR, a process manifested by auto and transphosphorylation and downstream signaling. …”
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    Magnetic Nanoparticles as Mediators of Ligand-Free Activation of EGFR Signaling
  2. 402
    “…To address this challenge, we proposed to develop ultra-small superparamagnetic iron oxide nanoparticles (SPIONs, 4 nm) that can penetrate into the matrix of articular cartilage, and further modified with the peptide ligand WYRGRL (particle size, 5.9 nm), which allows SPIONs to bind to type II collagen in the cartilage matrix and increase the retention of probes. …”
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    Ultra-small superparamagnetic iron oxide nanoparticles for intra-articular targeting of cartilage in early osteoarthritis
  3. 403
    “…These molecules enable the SPIONs to non‐covalently bind HCs, independently from the molecular weight, size and morphology. …”
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    A Sustainable Method for Removal of the Full Range of Liquid and Solid Hydrocarbons from Water Including Up‐ and Recycling
  4. 404
    “…We also found evidence suggesting that the radiolabeled SPIONs produced up to a six-fold increase in ortho-positronium. …”
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    Positron annihilation localization by nanoscale magnetization
  5. 405
    “…Janus Pt/SPIONs increased by five times the directionality and movement of these structures in comparison to the controls.…”
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    One-Step Biosynthesis of Soft Magnetic Bacterial Cellulose Spheres with Localized Nanoparticle Functionalization
  6. 406
    “…A stable magnetic nanocomposite of collagen and superparamagnetic iron oxide nanoparticles (SPIONs) is prepared by a simple process utilizing protein wastes from leather industry. …”
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    Collagen based magnetic nanocomposites for oil removal applications
  7. 407
    “…In this study, super paramagnetic iron oxide nanoparticles (SPIONs) were produced by chemical co-precipitation method, then it was constructed to be a core shell nanoparticle by functionalizing with SDS, loading with curcumin and coating with a biopolymer i.e. chitosan. …”
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    Preparation, characterization and utilization of coreshell super paramagnetic iron oxide nanoparticles for curcumin delivery
  8. 408
    “…Such SPION-coated arrays of micro test tubes and microbeakers are potential candidates for biosensors because of the biocompatibility of both silicon and SPIONs. …”
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    Superparamagnetic iron oxide nanoparticle attachment on array of micro test tubes and microbeakers formed on p-type silicon substrate for biosensor applications
  9. 409
    “…Importantly, this passivation of the SPIONs prevented vascular occlusions in vivo even when magnetically accumulated. …”
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    Inert Coats of Magnetic Nanoparticles Prevent Formation of Occlusive Intravascular Co-aggregates With Neutrophil Extracellular Traps
  10. 410
    “…The ischemic brain sections treated with OX6-conjugated SPIONs were scanned using our p-FMMD system, yielding 2D images on the basis of the nonlinear magnetic characteristics inherent in SPIONs. …”
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    Construction of 3D-rendering imaging of an ischemic rat brain model using the planar FMMD technique
  11. 411
    “…Our study showed that intraventricular injection of anti-CD15-SPIONs could label activated endogenous NSCs in situ seven days after ischemic stroke, which were detected as enlarged areas of hypo-intense signals on MR imaging at 7.0 T. …”
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    In Vivo Targeted MR Imaging of Endogenous Neural Stem Cells in Ischemic Stroke
  12. 412
    “…In this work, surface modification was achieved with a combination of MIP and SPIONs for gluten detection. The SPIONs were synthesized via the chemical co-precipitation method and mixed with MIPs by polymerizing gluten and methyl methacrylate (MMA), presented as a template and a monomer. …”
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    Enhancement of Electrochemical Detection of Gluten with Surface Modification Based on Molecularly Imprinted Polymers Combined with Superparamagnetic Iron Oxide Nanoparticles
  13. 413
    “…Superparamagnetic iron oxide nanoparticles (SPIONs) have been used to label and visualize various cell types with magnetic resonance imaging (MRI). …”
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    Optimized labeling of bone marrow mesenchymal cells with superparamagnetic iron oxide nanoparticles and in vivo visualization by magnetic resonance imaging
  14. 414
    “…The promising potential of superparamagnetic iron oxide nanoparticles (SPIONs) in various nanomedical applications has been frequently reported. …”
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    Development of a lauric acid/albumin hybrid iron oxide nanoparticle system with improved biocompatibility
  15. 415
    “…A highly selective and efficient cancer therapy can be achieved using magnetically directed superparamagnetic iron oxide nanoparticles (SPIONs) bearing a sufficient amount of the therapeutic agent. …”
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    Development and characterization of magnetic iron oxide nanoparticles with a cisplatin-bearing polymer coating for targeted drug delivery
  16. 416
    “…We initially assessed how the size and coating of SPIONs dictated the loading capacity and cellular heating of MSCs. …”
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    Hyperthermia treatment of tumors by mesenchymal stem cell-delivered superparamagnetic iron oxide nanoparticles
  17. 417
    “…The controlled agglomeration of superparamagnetic iron oxide nanoparticles (SPIONs) was used to rapidly switch their magnetic properties. …”
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    Reversible magnetism switching of iron oxide nanoparticle dispersions by controlled agglomeration
  18. 418
    “…Measurements of cytotoxicity toward PC-3 cells showed that rHDL–SPION–valrubicin nanoparticles were up to 4.6 and 31 times more effective at the respective valrubicin concentrations of 42.4 µg/mL and 85 µg/mL than the drug valrubicin alone. …”
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    Superparamagnetic reconstituted high-density lipoprotein nanocarriers for magnetically guided drug delivery
  19. 419
    “…SCs were firstly magnetized with poly-L-lysine-coated superparamagnetic iron oxide nanoparticles (SPIONs). Internalization of SPIONs showed no effect upon the migration of SCs in the absence of a magnetic field (MF). …”
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    Superparamagnetic Iron Oxide Nanoparticle-Mediated Forces Enhance the Migration of Schwann Cells Across the Astrocyte-Schwann Cell Boundary In vitro
  20. 420
    “…Pancreatic progenitor cells (PPCs) were isolated from diabetic monkeys and labeled with superparamagnetic iron oxide nanoparticles (SPIONs). The SPION-labeled cells presented as hypointense signals on MR imaging (MRI). …”
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    MRI tracking of autologous pancreatic progenitor-derived insulin-producing cells in monkeys
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