TiO/sub 2/-Nb/sub 2/O/sub 5/
Studies on SnCl<sub>2</sub> doped TiO<sub>2</sub> photocatalyst for Pyrocatechol Photodegradation
... from 2- chlorophenol with alkali metal hydroxide catalyst ...purification. TiO 2 photocatalyst is the well known among researchers [5]-[8] since ...
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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
... Then 2 mL of erythrocytes were lysed in the dark for 2 minutes, followed by the addition of 2 mL PBS, which was subsequently centrifuged at 1,200 × g for 5 minutes at room ...
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<p>TiO<sub>2</sub> Nanotubes Alleviate Diabetes-Induced Osteogenetic Inhibition</p>
... To evaluate the osteogenetic ability of MC3T3-E1 on different modi fi ed Ti surfaces under high-glucose states, we conducted immuno fl uorescent staining assays of ALP and osteopontin (OPN), as previously described. 18 ...
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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
... The dependence of crystal sizes of Gahnite on NHT temperatures for alkaline-earth metal oxides addition was shown in Fig. 14. The sizes of 20AZ3Ca, 20AZ3Ca6T, 20AZ3Sr, 20AZ3Sr6T, and 20AZ3Ba6T were larger than 100 nm. ...
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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 ...3 O 4 @SiO 2 @Ag microflowers (Figure 3B and ...3 O 4 @SiO 2 @Ag microflowers are surrounded by a thin membrane-like layer with ∼ ...3 O 4 @SiO ...
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The effect of blood protein adsorption on cellular uptake of anatase TiO<sub>2</sub> nanoparticles
... Prior to exposure, the fibroblasts were seeded in two- well glass chambers (Thermo Fisher Scientific; Nunc™ Lab-Tek™) and kept for 48 hours at 37 ° C till they became 70%–80% confluent. They were then exposed for 24 ...
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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
... for 5 minutes; then, the samples were briefly rinsed with Tris-buffered saline (TBS) (3 × 5 ...× 5 minutes), the sections were incubated with secondary antibodies (EnVision Sys- tems; Dako) for 1 ...
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Gd<sub>2</sub>O<sub>3</sub> nanoparticles in hematopoietic cells for MRI contrast enhancement
... acetate in 50% ethanol over night. Continuing dehydration steps was 70%, 85%, and 95% ethanol for 5 minutes each and 100% ethanol for 10 minutes. Embedding was then per- formed in 100% ethanol and Epon 812 (Shell ...
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Facile electrochemical synthesis of antimicrobial TiO<sub>2</sub> nanotube arrays
... Figure 5 shows Ag release from the TiNTs as a function of time in the cell culture medium at 37 ° ...than 2 mg/L after 30 ...and 2. Ag nanoparticles firstly interact with oxygen to form Ag 2 ...
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<p>Biomedical Applications of TiO<sub>2</sub> Nanostructures: Recent Advances</p>
... Figure 5, natural bone gains its unique mechan- ical properties from hierarchical structures assembled in a highly organized way, expanded from nanoscale (col- lagen fi bers) to macroscopic dimensions (dense ...
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Durable antibacterial and UV-protective Ag/TiO<sub>2</sub>@fabrics for sustainable biomedical application
... for 5 min in an ultrasonic cleaning machine (KQ100E; Kunshan Ultrasonic Instrument ...for 5 h and 10 h with the hydrothermal treatment temperature at 150 ° ...as-prepared TiO 2 @cotton as ...
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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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<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>
... RNA 5 mg using murine leukemia virus reverse transcriptase and Oligo-dT primers (BGI, Beijing, ...°C; 5 s at 95 °C; 30 s at 60 °C with for 40 cycles, Melt Curve 65°C to ...the 2 −ΔΔCt ...
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Self-assembled nanoscale architecture of TiO<sub>2</sub> and application for dye-sensitized solar cells
... of TiO 2 electrode, the fi ll factor for TR keeps almost constant value regardless of the thickness of the fi lm, supporting the above ...the TiO 2 thin fi lm composed of the network structure of ...
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The design, fabrication, and photocatalytic utility of nanostructured semiconductors: focus on TiO<sub>2</sub>-based nanostructures
... 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 ...CrO ...
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Nanoscale TiO<sub>2</sub> nanotubes govern the biological behavior of human glioma and osteosarcoma cells
... without annealing. After 24 hours, the cells were washed with phosphate-buffered saline and fixed with 4% paraformalde- hyde for 20 minutes. The cells were blocked with horse serum (1:20 dilution, Jackson ImmunoResearch, ...
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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 ...
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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>
... been evaluated as a method for wound disinfection as well as treatment of dental caries and diabetes mellitus. 3–5 However, looking at the available literature, a need to review the evidence of the effectiveness ...
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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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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 98 ± 22 and ...
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