Bi/sub 0.5/Na/sub 0.5/TiO/sub 3/
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 ...
15
Aptamer-functionalized peptide H<sub>3</sub>CR<sub>5</sub>C as a novel nanovehicle for codelivery of fasudil and miRNA-195 targeting hepatocellular carcinoma
... culture medium was removed and the cells were incubated with serum-free DMEM containing HP pDNA /SHP pDNA at vari- ous N/P ratios. Lipofectamine 2000/pDNA complexes was used as control. After 3 hours of ...
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
... This work was supported by National 863 Program Emphasis Project, Nanometer Biology Ware Study (No. 2007AA0222007), National Natural Science Foundation of PR China (No 30740062 and No 30872970), and High School Doctor ...
6
Observation of Bimodal LLDPE/TiO<sub>2</sub> Nanocomposites Produced by in Situ Polymerization with Zirconocene/MMAO Catalysts via Ga Modification on TiO<sub>2</sub> Nanofiller
... The binding energies of O1s and Al2p of the entire samples exhibited nearly the same values, all of which corresponded to the binding energies of methyl aluminoxane compound (MAO or MMAO) immobilized on the fillers as ...
10
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
... Total cellular RNA was extracted from K562/A02 cells with TRIzol reagent (Invitrogen, Carlsbad, CA, USA) and quanti- fied by 1.5% agarose gel. Each group contained RNA from the cells incubated with DNR (2 µ M), MNPs-Fe ...
8
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% ...
8
Sub-10 nm Cu<sub>5</sub>FeS<sub>4</sub> cube for magnetic resonance imaging-guided photothermal therapy of cancer
... Cu 5 FeS 4 cube due to the doped Fe ion, we next studied the longitudinal relaxivity and T 1 -weighted MRI contrast performance in water by the NMI20 ...Cu 5 FeS 4 but bigger than the ...Cu 5 FeS 4 ...
10
TiO<sub>2</sub> nanotube platforms for smart drug delivery: a review
... three types of amphiphilic micelles at the top acting as drug carriers and MNPs at the bottom of the nanotubes. Mean- while, dopamine modification of iron oxide MNPs (DOPA- Fe 3 O 4 ) with soft interfacial cushion ...
16
<p>Biomedical Applications of TiO<sub>2</sub> Nanostructures: Recent Advances</p>
... Figure 5, natural bone gains its unique mechan- ical properties from hierarchical structures assembled in a highly organized way, expanded from nanoscale (col- lagen fi bers) to macroscopic dimensions (dense ...
24
Fe and Co doped (Ba, Ca)TiO<sub>3</sub> Perovskite as Potential Electrocatalysts for Glutamate Sensing
... Electrocatalytic activities of the powder were examined by cyclic voltammetry technique as shown in Fig. 5. the I-V measurements of the synthesized powder in glutamate solution demonstrated peak currents ...
14
Magnetic nanoparticle of Fe<sub>3</sub>O<sub>4</sub> and 5-bromotetrandrin interact synergistically to induce apoptosis by daunorubicin in leukemia cells
... MNP(Fe 3 O 4 ) and BrTet for 48 h, while most cells showed necrosis after incubated with DNR ...MNP(Fe 3 O 4 ) or BrTet enhanced DNR- induced apoptosis in K562/A02 cells, while ...MNP(Fe 3 O 4 ) and ...
8
Role of 5-HT<sub>2A</sub> receptor antagonists in the treatment of insomnia
... beyond 5-HT 2A recep- tor antagonism may be ...dose, 5-HT 2A receptors are fully saturated and interactions with dopamine receptors and the serotonin transporter begin to ...by 5-HT 2A receptor ...
12
Studies on SnCl<sub>2</sub> doped TiO<sub>2</sub> photocatalyst for Pyrocatechol Photodegradation
... Pyrocatechol with IUPAC name of 1,2-dihydroxybenzene, it is the important precursor for production of pesticide and pharmaceuticals and fragrance, especially for vanillin. The production of vanillin by Rhodia Co. Ltd., ...
12
Perineural invasion correlates with postoperative distant metastasis and poor overall survival in patients with <sub>P</sub>T<sub>1–3</sub>N<sub>0</sub>M<sub>0</sub> esophageal squamous cell carcinoma
... A total of 148 patients who had undergone curative resec- tion for P T 1–3 N 0 ESCC were retrospectively analyzed; eleven patients were women and 137 were men. The base- line characteristics of these ESCC ...
5
Effects of an oral dose of l-glutamic acid on circulating neurotransmitters: Possible roles of the C<sub>1</sub>(Ad) and the A<sub>5</sub>(NA) pontomedullary nuclei
... All tests were performed on recumbent subjects after 14 hours of fasting. A heparinized venous catheter was inserted into a forearm vein at least 30 minutes before begin- ning the tests. Blood samples were collected at ...
7
Vancomycin-modified Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>@Ag microflowers as effective antimicrobial agents
... Van/Fe 3 O 4 @SiO 2 @Ag microflower with enhanced antibacterial activity is experimentally and theoretically presented in this ...Van/Fe 3 O 4 @SiO 2 @Ag microflowers can rapidly and effectively kill both ...
18
Stability of tramadol with three 5-HT<sub>3</sub> receptor antagonists in polyolefin bags for patient-controlled delivery systems
... The ethics committees of Dongfeng Hospital and Renmin Hospital approved this study. Reference standards of tramadol hydrochloride, ondansetron hydrochloride, granisetron hydro- chloride, and tropisetron hydrochloride ...
7
Facile electrochemical synthesis of antimicrobial TiO<sub>2</sub> nanotube arrays
... Figure 5 shows Ag release from the TiNTs as a function of time in the cell culture medium at 37 ° C. The total Ag released from TiNT control samples was less than 2 mg/L after 30 days. The released Ag ions from ...
11
Convention on International Trade in Endangered Species of Wild Fauna and Flora. EC annual report 2003
... tusks 5 US GB XX T U E 2 B Monodon monoceros specimens 258 CA NL CA S W E 2 B Monodon monoceros bones 2 RU SE RU E O E 2 A Delphinus delphis specimens 20 PL DK GB S W E 2 A Delphinus delphis teeth 50 US DK US S W ...
400
Antibacterial activity and therapeutic efficacy of Fl-P<sub>R</sub>P<sub>R</sub>P<sub>L</sub>-5, a cationic amphiphilic polyproline helix, in a mouse model of staphylococcal skin infection
... Abstract: The antibacterial activities and therapeutic efficacy of the cationic, unnatural proline-rich peptide Fl-P R P R P L -5 were evaluated against multidrug-resistant Staphylococcus aureus in a mouse model ...
6