BiPb/sub 2/Ca/sub 2/Cu/sub 3/O
Optimization of Process Parameters of Methane Decomposition in a Fluidized Bed Reactor UsingNi-Cu/Al<sub>2</sub>O<sub>3</sub> Catalysts - Volume 3 Number 1 (Feb. 2012) - IJCEA
... Abstract—This study optimized the parameters inlet methane concentration, temperature and space velocity to achieve high catalyst activity and stability for methane decomposition. Activity was measured in terms 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
... growth period were incubated with different concentrations of Gd-NPs (2 × phosphate buffered saline [PBS], 10 µ M, 1 µ M, and 100 nM) in DMEM (Dulbecco’s Modified Eagle’s Medium) at 37 ° C, 5% CO 2 . The ...
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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>
... for 2 h at room ...washed 3 times in TBST for 10 min, and incubated with horseradish peroxidase-conjugated goat anti-rabbit IgG or goat anti-mouse IgG antibody (1:1000; Abgent, San Diego, CA, USA) ...
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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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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
... The size and morphology of the nanoparticles were obtained via scanning electron microscopy (Helios NanoLab 650; FEI, Eindhoven, the Netherlands). The microstructure and composition of the samples were characterized by ...
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Effects of the combination of As<sub>2</sub>O<sub>3</sub> and AZT on proliferation inhibition and apoptosis induction of hepatoma HepG2 cells following silencing of Egr-1
... lar medium per well. After 24 h growth, the cells were treated with As 2 O 3 (2 μ mol/L) and AZT (10, 20 μ mol/L) for 72 h. Untreated control and treated cells were incubated with 10 μ L of ...
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A study of the EPR spectrum of the Ca(OH)<sub>2</sub>:Gd 3+ system as a function of temperature.
... A heater was made of chromel wire and embedded in Sauer Eisen on the o^ts^de of the bottom plate of the cavity. The crystal, glued to a hollow quartz pin, could be ^ rotated about an horizontal axis by means of a ...
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Heterogeneous Catalytic Oxidation of Cyclohexane with H<sub>2</sub>O<sub>2</sub> Catalyzed by Cs- and TBA-salts of Cu- and Mn-Polyoxotungstates on MCM-41 - Volume 6 Number 2 (Apr. 2015) - IJCEA
... After required time, the catalyst was separated, and the products were extracted with diethyl ether and dried. Each compound in the reaction mixture was analyzed using a Shimadzu model CG-17A equipment with flame ...
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The Combination of Calcium Oxide and Cu/ZrO<sub>2</sub> Catalyst and their Selective Products for CO<sub>2</sub> Hydrogenation
... Table 2 and ...for Cu/ZrO 2 650, Cu/CaO and Cu/ZrO 2 _CaO300 catalysts after hydrogen reduction at 250 o C for 3 ...
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<p>Epigallocatechin-3-Gallate Protects H<sub>2</sub>O<sub>2</sub>-Induced Nucleus Pulposus Cell Apoptosis and Inflammation by Inhibiting cGAS/Sting/NLRP3 Activation</p>
... The extracted RNA was treated with the DNA-free ™ kit (Ambion, TX, USA) to remove the genomic DNA. After RNA extraction, RNA concentration and quality were detected using the NanoDrop spectrophotometer (Thermo Scienti fi ...
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<p>Nd<sub>2</sub>O<sub>3</sub> Nanoparticles Induce Toxicity and Cardiac/Cerebrovascular Abnormality in Zebrafish Embryos via the Apoptosis Pathway</p>
... However, there were other reasons for vascular disap- pearance. Some researchers considered that axonal trajec- tories of neurons correlated with blood vessel sprouting and formation of vascular networks. 24,25 Previous ...
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Metathesis of Ethylene and Trans 2 Butene over MgO Admixed WO<sub>3</sub>/SiO<sub>2</sub> Catalysts
... Due to the highly demanded propylene in the market, the cross metathesis of ethylene and 2-butene to propylene is of a great interest for both academia and industry [1, 2]. Among the most successful ...
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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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Effect of Cobalt Precursors on Properties of Co/CoAl<sub>2</sub>O<sub>4</sub> Catalysts Synthesized by Solvothermal Method
... The main objective of this present research was to investigate the effect of cobalt precursors on the catalytic properties of cobalt dispersed on cobalt-aluminate synthesized by the solvothermal having only a single step ...
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Comparative Study on Convection and Wall Characteristics of Al<sub>2</sub>O<sub>3</sub> water Nanofluid Flow inside a Miniature Tube
... Results reported in Table 3 Indicate that shear stress at wall strongly depends on fluid viscosity. By comparing the results it is obvious that average shear stress of temperature-dependent properties are much ...
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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
... The procedures for generation and drug loading of TfDMP are shown in Figure 1. By coupling GA with amino- immobilized Fe 3 O 4 @SiO 2 , the surface of the magnetic nanoparticle can be modified with ...
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Studies on SnCl<sub>2</sub> doped TiO<sub>2</sub> photocatalyst for Pyrocatechol Photodegradation
... There were 3 control experiments – HODark, HOUVC, and TiHOUVC in Fig. 7. As the time increased, the value of Ct/Co decreased monotonically. Using Eq. (1) to derive photodegradation, it was plotted in Fig. 8. They ...
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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
... The T2 signal values of experimental group xenograft were decreased by 342.533 ± 42.6 after injection of the target probe, and the control group was decreased by − 61.233 ± 33.9 after injection of saline solution, while ...
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An investigation into the efficacy of intra-articular ozone (O<sub>2</sub>–O<sub>3</sub>) injection in patients with knee osteoarthritis: a systematic review and meta-analysis
... This review aimed to investigate the efficacy and safety of intra-articular ozone injection through comparing with other similar interventions, such as HA or dextrose injection as the control group. The existing body of ...
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<p>Local ozone (O<sub>2</sub>–O<sub>3</sub>) versus corticosteroid injection efficacy in plantar fasciitis treatment: a double-blinded RCT</p>
... Table 2. Also, the inter- group comparisons (Table 3) revealed that VAS was relatively similar before treatment ...during 3 months, without any signi fi cant difference (p=0.890). Figure 2 ...
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