Al/sub 2/O/sub 2/-TiO/sub 2/
Comparative Study on Convection and Wall Characteristics of Al<sub>2</sub>O<sub>3</sub> water Nanofluid Flow inside a Miniature Tube
... Figures 5 and 6 illustrate average Nusselt number for different Reynolds numbers for φ =0.01and φ =0.04, respectively. In order to validate the numerical results, various theoretical correlations and experimental data ...
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Facile electrochemical synthesis of antimicrobial TiO<sub>2</sub> nanotube arrays
... than 2 mg/L after 30 ...and 2. Ag nanoparticles firstly interact with oxygen to form Ag 2 O and then Ag 2 O reacts with hydrogen ions to form Ag + and ...
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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 plant extracts on H<sub>2</sub>O<sub>2</sub>-induced inflammatory gene expression in macrophages
... of AL, CS, Echinacea angustifolia (EA), ES, PG, and VM extracts on cell model ...H 2 O 2 to mimic inflammatory conditions and then treated with plant ...
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Nanometer-thin TiO<sub>2</sub> enhances skeletal muscle cell phenotype and behavior
... of 2–5 µ m depth. This may explain why the Ti/O ratio was higher than 4 even on 15 minute deposition surfaces, as opposed to an ideal ...stoichiometric TiO 2 ...Evaluating TiO 2 ...
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TiO<sub>2</sub> nanotube platforms for smart drug delivery: a review
... Conventional therapies based on systemic administration of drugs for treating bone-related diseases present inherent limitations and associated side effects, whereas localized drug administration based on TNTs could ...
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Cytokine induction of sol–gel-derived TiO<sub>2</sub> and SiO<sub>2</sub> coatings on metallic substrates after implantation to rat femur
... of TiO 2 coatings on Ti6Al4V and SS, which was consistent to other authors’ findings on inflammatory ...of TiO 2 can be related to its additional antioxidant ...et al, titanium oxide ...
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<p>Biomedical Applications of TiO<sub>2</sub> Nanostructures: Recent Advances</p>
... Ca 2+ release and change in mitochondrial membrane ...et al recommended that oxidative stress induced by NPs is associated with cell signaling changes in three stages ...
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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>
... et al found that nuclear translocation of free Nrf-2 and binding with ARE trigger transcription of target genes downstream, includ- ing GSH-Px, HO-1 and ...La 2 O 3 NPs. Taken together, La ...
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Observation of Bimodal LLDPE/TiO<sub>2</sub> Nanocomposites Produced by in Situ Polymerization with Zirconocene/MMAO Catalysts via Ga Modification on TiO<sub>2</sub> Nanofiller
... was obtained from the Aldrich Chemical Company, Inc. Modified methylaluminoxane (MMAO) in hexane was donated by Tosoh (Akzo, Japan). Trimethylaluminum (TMA, 2 M in toluene) was supplied by Nippon Aluminum Alkyls, ...
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<p>TiO<sub>2</sub> Nanotubes Alleviate Diabetes-Induced Osteogenetic Inhibition</p>
... et al reported that, compared with mechanically polished Ti implants, implants with hydroxyapatite coating and SLA surface modi fi cation may increase bone integration in rats with type 2 DM; 26 however, ...
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The effect of blood protein adsorption on cellular uptake of anatase TiO<sub>2</sub> nanoparticles
... other O atoms than Ti–O in TiO 2 ...of O(1s) binding energy region revealed two peaks, one ~ 529 eV attributed to Ti–O and one ~ 231 eV attributed to Ti–OH (Figure 2C), which are ...
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The design, fabrication, and photocatalytic utility of nanostructured semiconductors: focus on TiO<sub>2</sub>-based nanostructures
... as Al 2 O 3 is an insulator displaying large band ...SnO 2 , the more covalent nature of bonding yields semiconductors with relatively high carrier mobili- ...YBa 2 Cu 3 O 7 ...
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Biosafety evaluation of Janus Fe<sub>3</sub>O<sub>4</sub>-TiO<sub>2</sub> nanoparticles in Sprague Dawley rats after intravenous injection
... Biochemical and hematological analyses were performed with a 7600-110 autoanalyzer (Hitachi Ltd., Tokyo, Japan) and blood analyzer (XT-1800i; Sysmex Corporation, Kobe, Japan), respectively. Metal content (Ti and Fe) was ...
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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>
... A particular sensing material shows highest gas response for a particular gas at a particular temperature. Using this method specific gas may be sensed by setting the temperature. Various gases show different energies ...
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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
... Transparent glass-ceramics are attractive materials as optical advices because they have both the good formability of glasses and excellent optical properties of crystals. The size of crystals in transparent glass- ...
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H<sub>2</sub> Sensor Based on Au/TiO<sub>2</sub> Nanoparticles by Flame Made
... The flow through technique was used to test the gas-sensing properties of sensing films. A constant flux of synthetic air of 2 L/min as gas carrier was flown to mix with the desired concentration of pollutants ...
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Self-assembled nanoscale architecture of TiO<sub>2</sub> and application for dye-sensitized solar cells
... than what mankind consumes currently. One attractive strategy is the development of dye-sensitized solar cells (DSSCs). DSSCs appear to have signifi cant potential as a low cost alternation to conventional p-n junction ...
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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
... a 2-week acclimatization for Fe@Si NP intravenous adminis- tration: control group, low-dose 10 nm Fe@Si NP-exposure group (10L), low-dose 20 nm Fe@Si NP-exposure group (20L), high-dose 20 nm Fe@Si NP-exposure ...
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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 effectively kill both ...
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