surface-modified silica nanoparticles
Dual-modality imaging with 99mTc and fluorescent indocyanine green using surface-modified silica nanoparticles for biopsy of the sentinel lymph node: an animal study
... radiolabeled nanoparticles for N-terminal binding to the surface of the ...of nanoparticles, which was now loaded with radioactivity and fluorescence, was used as a probe in the subsequent ...
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Theoretical Analysis of Journal Bearing With Nanolubricants Tushar P. Gundarneeya*
... CuO nanoparticles were separately dispersed at ...the nanoparticles on the wear surfaces can be attributed to third body and tribosinterisation ...Co nanoparticles and their ...of ...
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Facile Fabrication of Breathable and Superhydrophobic Fabric based on Silica Nanoparticles and Amino Modified Polydimethylsiloxane
... with silica nanoparticles prepared from tetraethoxysilane (TEOS) to obtain sufficient roughness with hydrophobic surface ...the surface energy. The effects of PDMS concentration on the ...
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Silica Nanoparticles Modified Carbon Paste Electrode as a Voltammetric Sensor for Determination of Diclofenac
... electrode modified by means of Silica nanoparticles prepared by a simple and rapid procedure for the determination of sodium diclofenac ...the surface of Silica nanoparticles ...
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Loading cisplatin onto 6-mercaptopurine covalently modified MSNS: a nanomedicine strategy to improve the outcome of cisplatin therapy
... the surface of mercapto-modified mesoporous silica nanoparticles (MSNS) to form MSNS-6MP and loaded CDDP into the holes on the surface of MSNS-6MP to form MSNS-6MP/CDDP, a ...
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Functionalized Mesoporous Silica Nanoparticles as a Novel Antioxidant Delivery System
... Using nanoparticles as a novel drug delivery system can improve the quality and efficiency of drug delivery ...Mesoporous silica nanoparticles (MSNs) possess unique properties such as high ...
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Study of Mesoporous Silica Nanoparticles as Nanocarriers for Sustained Release of Curcumin
... Cationic nanoparticles of chitosan/poly (ε-caprolactone) nanoparticles loaded by CUR were prepared and enhanced the cellular uptake of CUR ...Mesoporous silica nanoparticles (MSN) could ...
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Nanoparticle Network Formation in Nanostructured and Disordered Block Copolymer Matrices
... of nanoparticles within the copolymer nanostructure for use in optics, such as ...nonselective nanoparticles tend to distribute uniformly throughout the copolymer matrix in much the same fashion as ...
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Promising plasmid DNA vector based on APTES-modified silica nanoparticles
... the surface of APTES-SiNPs is a critical factor affecting transfection ...We modified the surface of the silicon nanoparticles and evaluated the ability of the mica to deliver the pEGFP gene ...
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Durable Non-Fluorine Water-Repellent Fabric Finishing: Surface Treatment Using Silica Nanoparticulates and Mixed Silanes
... physically modified sol coatings of silica can allow for the creation of advantageous properties and functions ...[27]. Silica nanoparticles can be prepared in the sol-gel process, in ...
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Fabricating an Air-Retaining Surface on outer Surface of Wetsuit by In-Situ Synthesis of Silica Nanoparticles
... hydrophobic silica nanoparticles by the sol-gel ...air-retaining surface and so the produced air film can reduce the drag due to slip ...The modified wet suit shows high potential for ...
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Porphyrin magnetite nanoconjugates for biological imaging
... Magnetite nanoparticles have been produced by a pre- viously reported co-precipitation method (see Materials and Methods) ...a silica layer was achieved by following a method reported by Philips and ...
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The Effect of Incorporation of 0.5 %wt. Silica Nanoparticles on the Micro Shear Bond Strength of a Resin Modified Glass Ionomer Cement
... the cylinder [22]. The shear force was applied by pull- ing the wire loop up using a universal testing machine (Zwick Roell, Germany) at crosshead speed of 1 mm.min -1 until failure occurred. The bond strength val- ues ...
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Cisplatin-functionalized silica nanoparticles for cancer chemotherapy
... the surface of the nano-sized silica particles was demonstrated and the particles were characterized in terms of particle size and surface ...the surface of the particles to the solution phase ...
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Preparation of Ionic Liquid Functionalized Silica Nanoparticles for Oral Drug Delivery
... [9]. Silica has abundant silanol groups (Si-OH) on the pore surface, which facilitate their conjugation with different functional groups to increase the adsorp- tion and conjugation of relevant biological ...
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Effect of surface properties of silica nanoparticles on their cytotoxicity and cellular distribution in murine macrophages
... of surface charge in terms of the cellular uptake and/or cytotoxicity of nanoparticles ...cationic nanoparticles elicit a greater cytotoxicity compared with anionic nanoparticles ...the ...
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Synthesis and characterization of nitric oxide-releasing silica materials for sensing applications
... the silica nanoparticles. In contrast to synthesizing the silica nanoparticles prior to “charging” with NO (necessary to form N- diazeniumdiolate NO donors, hereafter referred to as ...
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Aptamer Functionalized Fluorescent Silica Nanoparticles for Highly Sensitive Detection of Leukemia Cells
... prepare silica nanoparticles, because it can yield uni- form, monodisperse particles [23], and our FSNPs were indeed uniform in shape and size ...the surface of FSNPs was determined indirectly from ...
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Inorganic Nanomaterials: A Brief Overview of the Applications and Developments in Sensing and Drug Delivery
... gold nanoparticles and anti-S. aureus antibody adsorbed on the surface of BSA coated MNPs ...Gold nanoparticles (AuNPs) are a good application for engineering and studying bio ...the surface ...
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Separation of Curcumin from Curcuma longa L. and its Conjugation with Silica Nanoparticles for Anti-cancer Activities
... biogenic silica nanoparticles which were derived from rice ...of silica: curcumin nanoparticles was confirmed by XRD, FTIR and UV-visible analyses where curcumin loading in the conjugate was ...
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