pyroelectric Ca/sub x/Pb/sub 1-x/(Ti/sub 0.96/(W/sub 0.5/Co/sub 0.5/)/sub 0.04/)O/sub 3/ sensor
The Effect of Replacement of Zn 2+ Cation with Ni 2+ Cation on the Structural Properties of Ba sub>2Zn sub>1–x Ni sub>xWO sub>6 Double Perovskite Oxides (X = 0, 0 25, 0 50, 0 75, 1)
... the X-ray diffraction and by means of standard Rietiveld method, the samples showed the same cubic crystal structure with (Fm-3m) space group and the crystallite size ranging from ...
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Down-top nanofabrication of binary (CdO)<sub>x</sub> <br />(ZnO)<sub>1-x</sub> nanoparticles and their antibacterial activity
... (CdO) x (ZnO) 1–x NPs samples. The sample was characterized by X-ray diffraction (XRD), scanning electron microscopy, energy-dispersive X-ray (EDX), transmission electron microscopy ...
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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>
... sensor. The current passing through the heating element was monitored using with an electronic circuit with adjustable on-off time intervals. A Cr-Al thermocouple was used to sense the operating temperature of the ...
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Fe<sub>3</sub>O<sub>4</sub>-based PLGA nanoparticles as MR contrast agents for the detection of thrombosis
... Fe 3 O 4 -PLGA NP group and the Fe 3 O 4 -PLGA- cRGD NP ...FeCl 3 injury to the abdominal aorta and at 0 min, 10 min, 20 min, 30 min, 1 h, 2 h, and 3 h after ...
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Reversal of multidrug resistance by magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticle copolymerizating daunorubicin and 5-bromotetrandrine in xenograft nude-mice
... with 5% skim milk overnight, the membrane was incubated with primary polyclonal antibody (1:500; Biolegend, San Diego, CA, USA) for one hour, and subsequently incubated with horseradish ...
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Co-encapsulation of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles and doxorubicin into biodegradable PLGA nanocarriers for intratumoral drug delivery
... these were cultured at 37 ° C for 24 hours in an atmosphere containing 5% carbon dioxide. DOX-MNPs or free DOX were diluted with culture medium to 5 µ g/mL, followed by coculture with aforementioned cell ...
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Avalanche noise characteristics of single Al/sub x/Ga/sub 1-x/As(0.3
... The MHDSM of Hayat et al. [24] was also used to predict the multiplication and excess noise characteristics of the type A and B Al Ga As–GaAs structures measured here using modeling parameters deduced from Groves et al. ...
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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 ...
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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
... This experimental protocol was in accordance with the principles of the National Institutes of Health Guide for the Care and Use of Laboratory Animals and approved by the ethical and research committee of Xiamen ...
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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
... in 1-dodecanethiol after the ...Cu 5 FeS 4 crys- tal (Joint Committee on Powder Diffraction Standards card ...Cu 5 FeS 4 crystal. The morphology and size of the obtained Cu 5 FeS 4 crystal ...
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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
... M, 1 µ M, and 100 nM) in DMEM (Dulbecco’s Modified Eagle’s Medium) at 37 ° C, 5% CO 2 ...(3-(4,5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide) to each well for another 4 hours ...
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Structural Properties of (SnO<sub>2</sub>)<sub>1-x</sub>(ZnO)<sub>x</sub>Thin Films Deposited By Spray Pyrolysis Technique
... The study of film surfaces is deposited important to recognize how the distribution and arrangement of atoms on surfaces, and get to know the differences or homogeneity properties or attributes relating to each atom ...
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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
... The synthesized catalysts were determined their physical properties by various techniques. Surface area and pore size were determined by BET method. The crystalline phase was identified by X-Ray Diffraction (XRD). ...
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Effect of interaction of magnetic nanoparticles of Fe<sub>3</sub>O<sub>4</sub> and artesunate on apoptosis of K562 cells
... MNPs-Fe 3 O 4 (100:1 M/M) was used to measure the apoptosis ...MNPs-Fe 3 O 4 or the copolymer of MNPs-Fe 3 O 4 and ART for 48 hours, K562 cells were collected, washed ...
8
Biosafety evaluation of Janus Fe<sub>3</sub>O<sub>4</sub>-TiO<sub>2</sub> nanoparticles in Sprague Dawley rats after intravenous injection
... caspase 3, Bcl2, Bax, p50, p53, Nrf2, Akt, and GAPDH were obtained from Cell Signaling Technology (Danvers, MA, ...Fe 3 O 4 -TiO 2 NPs and TiO 2 NPs were obtained from our cooperation team at the ...
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Pharmacokinetic parameters and tissue distribution of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles in mice
... Fe 3 O 4 MNPs in the various organs and tissues is shown in Figures 3 and ...Fe 3 O 4 MNPs at all time points between the experimental and control groups, there were statistically ...
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
... functional positions provided by PLGA for loading DOX onto DMP. Enhanced drug loading is due to the increased number of functional “arms” on the DMP surface. More functional arms could provide more functional positions ...
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Biocompatibility of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles and their cytotoxic effect on MCF-7 cells
... Fe 3 O 4 was washed twice with distilled water, dried, and suspended using normal saline (final concentration ...for 5 minutes at 2500 rpm; the supernatant was then removed and OD values were ...
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Preparation of Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles coated with gallic acid for drug delivery
... Fe 3 O 4 with a cubic inverse spinel ...Fe 3 O 4 did not affect the phase change of iron oxide. X-ray diffraction patterns show the broad nature of the diffraction bands, indicating ...
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The effects of magnetite (Fe<sub>3</sub>O<sub>4</sub>) nanoparticles on electroporation-induced inward currents in pituitary tumor (GH<sub>3</sub>) cells and in RAW 264.7 macrophages
... Fe 3 O 4 NPs on I MEP with a half-maximal inhibitory concentration (IC 50 ) value of 46 µ M could derive from the direct binding of the nanoparticles to the pores of the MEP-induced chan- ...Fe 3 ...
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