Sm/sub 2/Fe/sub 17/C/sub 2/
Biosafety evaluation of Janus Fe<sub>3</sub>O<sub>4</sub>-TiO<sub>2</sub> nanoparticles in Sprague Dawley rats after intravenous injection
... All animals were kept in stress-free, hygienic, and animal- friendly conditions (relative humidity 60% ± 10%, room tem- perature 20 ° C ± 2 ° C, and 12-hour light/dark cycle). Food and water were ...
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Combination of PEI-Mn<sub>0.5</sub>Zn<sub>0.5</sub>Fe<sub>2</sub>O<sub>4</sub> nanoparticles and pHsp 70-<em>HSV</em>-<em>TK</em>/GCV with magnet-induced heating for treatment of hepatoma
... The p-Stat3, Bcl-xL, and Bax proteins levels were determined by a protein imprinting method (Western blot). Proteins from the aforementioned groups were extracted in lysis buffer (RIPA, shenggong, shanghai People’s ...
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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
... IONP-induced changes in cell size and structure were further investigated using forward and side scattering pro- files obtained with flow cytometry analysis (Figure 4). Cell size and structure remained unchanged after ...
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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
... from healthy Sprague Dawley rats was collected in heparin- coated tubes. The red blood cells (RBCs) were obtained by centrifugation at 1,500 rpm for 5 minutes, and the upper plasma was removed. The RBCs were then washed ...
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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
... and C show the mean fluorescence intensity and the par- ent ratio of cancer cells, after incubation with TfDMP, and DOX-coupled DMP (without Tf modification) (DDMP), ...
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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
... ° C–26 ° C) with 45%–70% humidity and a 12/12-hour light/dark ...a 2-week acclimatization for Fe@Si NP intravenous adminis- tration: control group, low-dose 10 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
... vancomycin-modified Fe 3 O 4 @ SiO 2 @Ag ...@SiO 2 @Ag microflowers (Figure 3B and ...the Fe 3 O 4 @SiO 2 @Ag microflowers are surrounded by a thin membrane-like layer with ∼ ...the ...
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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
... contain Fe, O, C, N, and Si, so the result shows Si and antibodies are coated on the ...nanoparticle. Fe 3 O 4 and SPIONs are most com- monly used for preparation of multifunctional nanoparticles due ...
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Capillary PO<sub>2</sub> does not adequately reflect arterial PO<sub>2</sub> in hypoxemic COPD patients
... PO 2 in hypoxemic COPD ...P c O 2 values #60 mmHg (LLA - ...PO 2 values derived from CBG do not show an acceptable agreement with those derived from gold-standard ...P c O 2 ...
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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
... behaviour of all catalysts [17]. The results obtained from thermalgravimetric analysis of the catalysts that were carried out under nitrogen flowing gas compared to the results of the catalysts that were tested ...
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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
... CHADS 2 and CHA 2 DS 2 VASc scores or their components during the ...follow-up. C-statistic was calculated to assess the discrimi- natory ability of these schemes for primary ...version ...
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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
... R 2 CHADS 2 (c-statistic = ...R 2 CHADS 2 score could be used to predict composite events for patients with CAD, and the AUC of the R 2 CHADS 2 was statistically larger ...
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Metathesis of Ethylene and Trans 2 Butene over MgO Admixed WO<sub>3</sub>/SiO<sub>2</sub> Catalysts
... [16, 17], OH formed on monoatomic steps, kinks, or divacancies are much more stable than those formed on higher steps and those formed on ...Mg(OH) 2 phase could not be reverse back to ...
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Mathematical Modeling of Induction Period of the Olefins Hydroalumination Reaction by Diisobutylaluminiumchloride Catalyzed with Cp<sub>2</sub>ZrCl<sub>2</sub>
... are not elementary. These reactions are some total transformations because their orders are more than 2. On the base of experimental data (detachment the intermediate complexes and investigation of their ...
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<p>P<sub>2</sub>Y<sub>2</sub> Receptors Mediate Masseter Muscle Mechanical Hypersensitivity in Rats</p>
... A nocifensive behavioral response to the mechanical threshold that previously did not result in a nocifensive response was considered as a sign of mechanical hyper- sensitivity. The previously described rat head ...
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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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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
... Abstract: Poor toxicity characterization is one obstacle to the clinical deployment of Gd 2 O 3 @ SiO 2 core-shell nanoparticles (Gd-NPs) for use as magnetic resonance (MR) imaging contrast agents. To date, ...
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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
... surface tension [14]. As a result, surface energy decreases with temperature and the increase of surface energy is caused by the change of crystal size. The value of temperature dependence on surface energy is close to ...
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Gd<sub>2</sub>O<sub>3</sub> nanoparticles in hematopoietic cells for MRI contrast enhancement
... From the microscopy study of THP-1 and Ba/F3 cells incubated with Gd 2 O 3 nanoparticles, vacuoles with vis- ible particles were observed. Uptake in both Ba/F3 cells and THP-1 cells was increased by the ...
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