P/sub 2/O/sub 5/-SiO/sub 2/
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 ...
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Assessing the axonal translocation of CeO<sub>2</sub> and SiO<sub>2</sub> nanoparticles in the sciatic nerve fibers of the frog: an ex vivo electrophysiological study
... As an indication of the proper physiological function of the nerve fibers of the isolated sciatic nerve, samples of the evoked CAP were digitized and stored in a computer every 30 minutes throughout the experiment, ...
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<p>GPX2 suppression of H<sub>2</sub>O<sub>2</sub> stress regulates cervical cancer metastasis and apoptosis via activation of the β-catenin-WNT pathway</p>
... was lower than that in nonlymph metastatic primary cervi- cal cancer tissues (LN-) (p<0.05, t-test, Figure 6B) and lower in LN- than that in lymph metastatic cervical cancer tissues (LN+) (p<0.05, ...
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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>
... The therapeutic trajectory (within-groups changes) for VAS, PPT, and FAAM scores at the four time-points (before injection, 1, 4, and 12 weeks after treatment) have been demonstrated in Table 2. Also, the inter- ...
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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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Effect of plant extracts on H<sub>2</sub>O<sub>2</sub>-induced inflammatory gene expression in macrophages
... serum, 2 mM L-glutamine, 100 U/mL penicillin, and 100 µ g/mL ...with 5% CO 2 at 37 ° ...with 2% heat- inactivated fetal bovine serum was ...
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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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<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: saline ...
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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>
... cerebrovascular structure of wild-type Tg( Flk1 :EGFP) trans- genic embryos was overall integrated (the vessels showed like pipes or lines). To our surprise, the cerebrovascular arrangement structure (Figure 5) ...
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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
... for 5 minutes, and the upper plasma was ...of 5 μ g/mL, 10 μ g/mL, 20 μ g/mL, 40 μ g/mL, or 80 μ g/mL of the Fe 3 O 4 @SiO 2 /PEI nanoparticle ...for 2 hours, and then ...
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<p>Green Synthesis of Zeolite/Fe<sub>2</sub>O<sub>3</sub> Nanocomposites: Toxicity & Cell Proliferation Assays and Application as a Smart Iron Nanofertilizer</p>
... were cytotoxic towards renal carcinoma Caki-2 cells without imposing apoptosis or growth inhibition in normal kidney epithelial cells. 47 In the work of Shanmugasundaram et al, bio-synthesized superparamagnetic ...
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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
... 3 O 4 -TiO 2 NP group, liver coefficients of rats were significantly higher than the control ...the 5 mg/kg TiO 2 NP-treatment group. Other TiO 2 NP-treated animals also showed a slight ...
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H<sub>2</sub> Sensor Based on Au/TiO<sub>2</sub> Nanoparticles by Flame Made
... titanium isopropoxide and Gold (III) chloride starting materials [31] as starting materials. This solution was added drop wise into a dilute ethanol solution under stirring material. The dopant concentrations in at% ...
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<p>Prostate Cancer Cellular Uptake of Ternary Titanate Nanotubes/CuFe<sub>2</sub>O<sub>4</sub>/Zn-Fe Mixed Metal Oxides Nanocomposite</p>
... The experiments and measures were conducted three times, and the results were presented as the average±Standard Deviation. The relationship between tested nanocomposite versus inhibitory and viability percent was plotted ...
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<p>Transcutaneous CO<sub>2</sub> versus end-tidal CO<sub>2</sub> in neonates and infants undergoing surgery: a prospective study</p>
... After baseline vital signs, the patients were anesthetized using either standard mask induction with sevo fl urane and an IV was placed if one was not already in place or the patient was induced with the IV and then ETT ...
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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 primary NPC isolation and culture were conducted as described previously. 21 The nucleus pulposus (NP) was extracted from IVD tissues, and its morphology was observed under a light microscope. Then, NP samples were ...
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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
... neopterin; o-hPa, ortho-hydroxyphenylacetate; Pa, picolinate; Pag, phenylacetylglycine; Pan, pantothenate; PaP, adenosine 3′,5′-diphosphate; Pc, phosphocholine; Phe, phenylalanine; p-hPa, ...
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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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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
... nm. The energy dispersive spectrometry results in Figure 1D and E show the atomic percentage of gadolinium and silicon in the core and the surface, respectively, indicating that the SiO 2 was successfully ...
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