Cu/sub 2/S
The Combination of Calcium Oxide and Cu/ZrO<sub>2</sub> Catalyst and their Selective Products for CO<sub>2</sub> Hydrogenation
... The increasing rate of energy consumption is one of the severe impacts on environmental topics nowadays because of large population growth and their demand for sustenance, transportation and novel technology which are an ...
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A first-principles density functional study of chlorophenol adsorption on Cu[sub 2]O(110):CuO
... of 2-chlorophenol on ...centered 2-chlorophenoxy moiety on the CuO surface upon adsorption of 2-chlorophenol using an electron paramagnetic resonance ...adsorbed 2-chlorophenoxy moi- ety is ...
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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
... -SiO 2 composite flake-like, and SiO 2 -Fe m O n core-shell IONPs on cell viability, function, and mor- phology were tested 48 h postincubation in human umbilical vein endothelial cell ...-SiO 2 ...
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H<sub>2</sub> Sensor Based on Au/TiO<sub>2</sub> Nanoparticles by Flame Made
... Noble metals supported on oxides are used in many applications in the paintings, cosmetics, pharmaceuticals, ceramics, electronics, photocatalysts, and sensors. Flame spray synthesis is investigated as a method for ...
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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>
... curve shape which are depicted in Fig. 5a-c. This method (BET) leads to the identification of the isotherm profile as type IV in the BDDT system which is typical for mesoporous material. The BJH pore size distribution ...
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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
... to identify the predictors of composite end point, CV death and all-cause mortality. Associations are reported as hazard ratios (HRs) with 95% CIs. Kaplan–Meier curves were used to illustrate event rates for each risk ...
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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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Effect of plant extracts on H<sub>2</sub>O<sub>2</sub>-induced inflammatory gene expression in macrophages
... RAW264.7 murine macrophages (American Type Culture Collection [ATCC], Manassas, VA, USA) were cultured in Dulbecco’s Modified Eagle’s Medium supplemented with 10% heat-inactivated fetal bovine serum, 2 mM ...
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CHADS<sub>2</sub> score has a better predictive value than CHA<sub>2</sub>DS<sub>2</sub>-VASc score in elderly patients with atrial fibrillation
... Data were expressed as mean ± SD. The analyses were performed using SPSS 17.0 (SPSS, Inc., Chicago, IL, USA), except net reclassification improvement (NRI), which was analyzed using SAS9.2. Mean values and proportions of ...
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R<sub>2(GFR)</sub>CHADS<sub>2</sub> and R<sub>2(GFR)</sub>CHA<sub>2</sub>DS<sub>2</sub>VASc schemes improved the performance of CHADS<sub>2</sub> and CHA<sub>2</sub>DS<sub>2</sub>VASc scores in death risk stratification of Chinese older patients with atrial fibrillation
... R 2 CHADS 2 and R 2 CHA 2 DS 2 VASc schemes by combining CrCl and GFR with CHADS 2 and CHA 2 DS 2 VASc ...CHADS 2 and CHA 2 DS 2 VASc scores ...
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Tunable and noncytotoxic PET/SPECT-MRI multimodality imaging probes using colloidally stable ligand-free superparamagnetic iron oxide nanoparticles
... 3T3-L1 and L6 cells (kind gifts from Dr Aviva Levina) were maintained as confluent monolayers in Dulbecco’s Modified Eagle’s Medium (DMEM, 10566-016; Gibco, Grand Island, NY, USA), supplemented with 10% (v/v) fetal calf ...
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Sub-10 nm Cu<sub>5</sub>FeS<sub>4</sub> cube for magnetic resonance imaging-guided photothermal therapy of cancer
... and Cu 5 FeS 4 group (Figure 8A, left-center and right-center, ...and Cu 5 FeS 4 group is little slow (Figure 8B, red and green line, respectively), indicating that the laser or Cu 5 FeS 4 alone has ...
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Disulfiram anti-cancer efficacy without copper overload is enhanced by extracellular H
... to Cu deficiency induced by Cu chelators like TTM within the low μM range, by up-regulating the human copper transporter 1 (hCtr1) [30, 31, ...for Cu are shared by platinum agents like oxaliplatin ...
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Metathesis of Ethylene and Trans 2 Butene over MgO Admixed WO<sub>3</sub>/SiO<sub>2</sub> Catalysts
... The TGA measurements were carried out on the fresh catalysts after exposed in air at room temperature for 3 days and the results are shown Fig. 4. The weight loss of catalysts was found to be in the order: MgO(CP) 34.3% ...
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Phase Relations and Activity of Antimony in Cu Fe S Sb System at 1473 K
... Raw materials for copper production usually contain sub- stantial amounts of the group VA elements in the periodic ta- ble, which are deleterious to the properties of the produced copper. These minor elements such ...
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Electron spin resonance and optical studies of doped copper (II) Tetrahedral complexes
... Single crystal spectra were recorded for the pure copper compound enH2 CuBr4 and for the doped systems Me 4 N 2 Zn[Cu]Br4 , Rb 3 Zn[Cu]Br5 , Cs 2 Zn[Cu]Br4 and enH2 2 Zn[Cu]Br6 For enH2 [r] ...
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<p>P<sub>2</sub>Y<sub>2</sub> Receptors Mediate Masseter Muscle Mechanical Hypersensitivity in Rats</p>
... MM in fl ammation was induced by unilateral injection of complete Freund ’ s adjuvant (CFA, Sigma F5881, Sigma- Aldrich, Saint Louis, MO, USA; 0.5 mg/mL, heat-killed Mycobacterium tuberculosis suspended in 1:1 oil: ...
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Effect of Added Cu(OTf)2 on the Cu(OTf)2(Py)4 Mediated Radiofluorination of Benzoyl and Phthaloylglycinates
... mg, 0.04 mmol), KOAc (0.29 g, 3.00 mmol), bis(pinacolato)diboron (0.31 g, 1.20 mmol), ethyl 4-chlorobenzoylglycinate (0.24 g, 1.00 mmol) and dioxane (2 mL). The flask was evacuated and back filled with nitrogen ...
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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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Synthesis and Characterization of the Novel BiVO<sub>4</sub>/CeO<sub>2</sub> Nanocomposites
... discrete rings of the crystalline materials. The obtained spot ring type of selected area electron diffraction (SAED) pattern indicated that crystals oriented in a number of different directions. Brightness of the ring ...
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