Na/sub 2/O-CaO-SiO/sub 2/ glasses
Effect of Alkaline and Alkaline Earth Metal Oxides Addition on the Glass Formation and Crystallization of ZnO Al<sub>2</sub>O<sub>3</sub> SiO<sub>2</sub> Glasses
... of glasses and excellent optical properties of ...purpose, glasses showing volume crystallization are desired because the growth of crystals is hindered by the other crystals around them so that the size of ...
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Polyetherimide-grafted Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub> nanoparticles as theranostic agents for simultaneous VEGF siRNA delivery and magnetic resonance cell imaging
... 3 O 4 @SiO 2 ...3 O 4 @SiO 2 and Fe 3 O 4 @SiO 2 /PEI ...3 O 4 @SiO 2 and Fe 3 O 4 @SiO 2 /PEI were attracted ...
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Immobilized transferrin Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub> nanoparticle with high doxorubicin loading for dual-targeted tumor drug delivery
... DMP was suspended in 10 mL phosphate-buffered saline (PBS) solution, and incubated with 5 mg EDC and 5 mg NHS for 30 minutes at room temperature. Then, the products were separated using magnetic separation and ...
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In vitro and in vivo targeting imaging of pancreatic cancer using a Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub> nanoprobe modified with anti-mesothelin antibody
... Fe, O, C, N, and Si, so the result shows Si and antibodies are coated on the ...3 O 4 and SPIONs are most com- monly used for preparation of multifunctional nanoparticles due to their unique ...
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Biological responses to core–shell-structured Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>-NH<sub>2</sub> nanoparticles in rats by a nuclear magnetic resonance-based metabonomic strategy
... was applied to investigate the metabolic consequences in rats following the intravenous adminis- tration of parent NPs of core–shell-structured nanoparticles, Fe 3 O 4 @SiO 2 -NH 2 (Fe@Si) ...
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<em>N</em>-n-butyl haloperidol iodide inhibits H<sub>2</sub>O<sub>2</sub>- induced Na<sup>+</sup>/Ca<sup>2+</sup>-exchanger activation via the Na<sup>+</sup>/H<sup>+</sup> exchanger in rat ventricular myocytes
... placed in a petri dish were loaded with BCECF by incuba- tion for 15 minutes in the dark at room temperature with the acetoxymethyl ester form (BCECF-AM, 2 µ M) in modified Krebs solution (135 mM NaCl, 5.9 mM KCl, ...
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Synthesis of Light Hydrocarbons via Oxidative Coupling of Methane over Silica supported Na<sub>2</sub>WO<sub>4</sub> TiO<sub>2</sub> Catalyst
... these two gases are released into the atmosphere. Since methane is an abundant compound on Earth, a process that can convert methane to high value-added chemicals is a highly attractive topic for many researchers. One of ...
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Effect of Cobalt Precursors on Properties of Co/CoAl<sub>2</sub>O<sub>4</sub> Catalysts Synthesized by Solvothermal Method
... Many transition metals of Group VIII can be used as catalysts for FTS, such as iron (Fe), cobalt (Co), nickel (Ni), and ruthenium (Ru) [2-4]. However, supported cobalt catalysts are preferred for FTS because of ...
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Metathesis of Ethylene and Trans 2 Butene over MgO Admixed WO<sub>3</sub>/SiO<sub>2</sub> Catalysts
... and 2-butene selectivity as a function of reaction time obtained on the various MgO catalysts are shown in ...with 2-butene selectivity > ...as O 1C H and O 2C H formed by hydroxylation of ...
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Toxicity evaluation of Gd<sub>2</sub>O<sub>3</sub>@SiO<sub>2</sub> nanoparticles prepared by laser ablation in liquid as MRI contrast agents in vivo
... nm. The energy dispersive spectrometry results in Figure 1D and E show the atomic percentage of gadolinium and silicon in the core and the surface, respectively, indicating that the SiO 2 was successfully ...
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In vitro toxicity of Fe<sub>m</sub>O<sub>n</sub>, Fe<sub>m</sub>O<sub>n</sub>-SiO<sub>2</sub> composite, and SiO<sub>2</sub>-Fe<sub>m</sub>O<sub>n</sub> core-shell magnetic nanoparticles
... -Fe 2 O 3 . Using TEM characterization, Fe m O n -SiO 2 composite flake-like and SiO 2 -Fe m O n core-shell IONPs demonstrated spherical shape with mean diameter of ...
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Synthesis, Characterization and Gas Sensing Performance of PbMnO<sub>3</sub>, PbMnO<sub>3 </sub>: SiO<sub>2</sub> and PbMnO<sub>3 </sub>: Al<sub>2</sub>O<sub>3</sub>
... thoroughly mixing its fine powder with 30 wt % organic binder (ethyl cellulose), 30 wt % solvent (2- butoxyethanol and terpineol) and 15 ml dispersant. The films were prepared on glass substrate by using screen ...
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Vancomycin-modified Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>@Ag microflowers as effective antimicrobial agents
... 3 O 4 @SiO 2 @Ag microflower with enhanced antibacterial activity is experimentally and theoretically presented in this ...3 O 4 @SiO 2 @Ag microflowers can rapidly and ...
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Studies on SnCl<sub>2</sub> doped TiO<sub>2</sub> photocatalyst for Pyrocatechol Photodegradation
... Pyrocatechol with IUPAC name of 1,2-dihydroxybenzene, it is the important precursor for production of pesticide and pharmaceuticals and fragrance, especially for vanillin. The production of vanillin by Rhodia Co. Ltd., ...
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<p>La<sub>2</sub>O<sub>3</sub> Nanoparticles Induce Reproductive Toxicity Mediated by the Nrf-2/ARE Signaling Pathway in Kunming Mice</p>
... erythroid 2-related factor (Nrf-2) plays a crucial role in cellular protection against oxidative damage by binding to the antioxidant response ele- ment ...La 2 O 3 NPs in ...
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Usefulness of the CHADS<sub>2</sub> and R<sub>2</sub>CHADS<sub>2</sub> scores for prognostic stratification in patients with coronary artery disease
... CHADS 2 and R 2 CHADS 2 scores. The CHADS 2 nomenclature represents congestive heart failure (C), HT (H), age (A), DM (D), and stroke ...CHADS 2 score was calculated by assigning one ...
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Cystone - An ayurvedic polyherbal formulation inhibits adherence of uropathogenic E coli and modulates H<sub>2</sub>O<sub>2 </sub>induced toxicity in NRK 52E cells
... shown to inhibit bacterial adhesion. The results pertaining to inhibition of bacterial adherence shows the paradoxical effect of cystone in inhibiting the uropathogenic bacterial adhesion to NRK-52E cells. Along similar ...
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<p>Oxygen-Ozone (O<sub>2</sub>-O<sub>3</sub>) Therapy in Peripheral Arterial Disease (PAD): A Review Study</p>
... therapy has been shown to down-regulate oxidative stress and in fl ammatory processes. Markers such as degree of monocyte activation, dityrosine, advanced glycation end products, neopterin, in fl ammatory cytokines were ...
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H<sub>2</sub> Sensor Based on Au/TiO<sub>2</sub> Nanoparticles by Flame Made
... successfully produced in a single step by Flame spray pyrolysis (FSP) technique. The structure and morphology of as-prepared products have been characterized by X-ray diffraction (XRD), transmission electron microscopy ...
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Inhibition of ROS-mediated activation Src-MAPK/AKT signaling by orientin alleviates H<sub>2</sub>O<sub>2</sub>-induced apoptosis in PC12 cells
... H 2 O 2 -induced reduction in PC12 cell viability, cell apoptosis rates, and nuclear ...H 2 O 2 , MAPKs (ERK, JNK, and p38), AKT, and Src signaling proteins in PC12 cells were ...
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