SrCaTiO/sub 3/-Nb/sub 2/O/sub 5/
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, ...
16
Reactivity of Au/La<sub>1 x</sub>Sr<sub>x</sub>Cr<sub>1 y</sub>Ni<sub>y</sub>O<sub>3 δ</sub> toward Oxidative Coupling of Methane for C<sub>2</sub> and C<sub>3</sub> Hydrocarbons Production
... A schematic diagram of the experimental system of OCM is shown in Fig. 1. This system was constructed with three main sections i.e., supplied gases, reaction zone, and analysis section. The supplied gases were composed ...
12
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 ...
13
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
... Transparent glass-ceramics are attractive materials as optical advices because they have both the good formability of glasses and excellent optical properties of crystals. The size of crystals in transparent glass- ...
13
<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 ...
17
Preparation of Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles coated with gallic acid for drug delivery
... different pH levels which are similar to the pH of the stomach and the pH of the blood. Generally, the pH of the stomach varies from 1–2 to 4–5. After eating, the stomach releases proteases and hydrochloric ...
12
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 available ad ...
15
Reversal of multidrug resistance by magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticle copolymerizating daunorubicin and 5-bromotetrandrine in xenograft nude-mice
... MNP-Fe 3 O 4 copolymerizating DNR delivered by vena caudalis ...C, 5-BrTet 2.5 mg/(kg ⋅ day) combined with DNR 1 mg/(kg ⋅ day), 5-BrTet was administered one hour before DNR; in group D, NP-Fe ...
6
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
... with 5 mg EDC and 5 mg NHS for 30 minutes at room ...with 5 mg PLGA, then intermittently sonicated for 30 minutes at room ...with 5 mg EDC, 5 mg NHS, and 500 µ L DOX (2 ...for ...
9
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 ...
13
Magnetic nanoparticle of Fe<sub>3</sub>O<sub>4</sub> and 5-bromotetrandrin interact synergistically to induce apoptosis by daunorubicin in leukemia cells
... Figure 2, the typical apoptotic features appeared after co-treatment of DNR ...MNP(Fe 3 O 4 ) and BrTet for 48 h, while most cells showed necrosis after incubated with DNR ...MNP(Fe 3 O ...
8
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 article has been extracted from the thesis written by Dr. Shahram Rahimi-Dehgolan in School of Medicine, Shahid Beheshti University of Medical Sciences (Registration No:85). Authors would like to express their deep ...
14
Effect of magnetic nanoparticles of Fe<sub>3</sub>O<sub>4 </sub>and 5-bromotetrandrine on reversal of multidrug resistance in K562/A02 leukemic cells
... Human chronic myeloid leukemia in blast crisis cell line, K562, and its resistant cell line to ADM, K562/A02, were both cultured in a RPMI 1640 medium (Gibco/BRL, Gaithersburg, MD, USA) supplemented with 10% fetal calf ...
8
Biocompatibility of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles and their cytotoxic effect on MCF-7 cells
... Fe 3 O 4 nanoparticles were approximately spherical, with diameters of about ...The O-to-Fe ratio of the Fe 3 O 4 was determined by scanning electron microscopy-energy dispersive x-ray ...
10
Pharmacokinetic parameters and tissue distribution of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles in mice
... After intragastric administration, 0.2–0.5 mL of blood from one mouse in each group were collected into an ethylene- diaminetetraacetic acid tube by enucleating eyeballs at the time points of zero minutes, hours 1, ...
6
Biocompatibility of Fe<sub>3</sub>O<sub>4</sub>/DNR magnetic nanoparticles in the treatment of hematologic malignancies
... Fe 3 O 4 -MNPs/DNR were scrubbed with distilled water twice, lixiviated with saline, with a final concentration reached of 100 ...than 5%, the material would have no hemolytic reaction, which fits ...
6
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 ± ...
11
Biocompatibility of Fe<sub>3</sub>O<sub>4</sub>@Au composite magnetic nanoparticles in vitro and in vivo
... China). 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bro- mide (MTT) and dimethyl sulfoxide were obtained from Sigma-Aldrich (St Louis, ...NH 2 OH 3 HCl, and potassium oxalate ...
15
The effect of magnetic nanoparticles of Fe<sub>3</sub>O<sub>4</sub> on immune function in normal ICR mice
... Nanotechnology offers an efficient alternative for cancer diagnostics and tumor target treatment due to the unique properties of nanostructures, such as large surface-to-volume ratio, porous structure, embedded effect, ...
7
Gd<sub>2</sub>O<sub>3</sub> nanoparticles in hematopoietic cells for MRI contrast enhancement
... (Gd 2 O 3 ) nanoparticles generate higher relaxivity than currently available Gd chelates: In addition, the Gd 2 O 3 nanoparticles have promising properties for MRI cell ...Gd ...
8