Si/sub 3/N/sub 4/-Al-Si
Decreased bacteria activity on Si<sub>3</sub>N<sub>4</sub> surfaces compared with PEEK or titanium
... (Si 3 N 4 ) – were tested to understand their respective susceptibility to bacterial infection with Staphylococcus epidermidis, Staphlococcus aureus, Pseudomonas aeruginosa, Escherichia coli ...
12
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 injected intraperitoneally at a dose of 100 mg/kg (according to the therapeutic dose of DNR), whereas the control group was administered isodose DNR calculated by the effective ...
6
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 microflowers) were rationally designed and prepared to achieve strong bactericidal ability, a wide antimicrobial spectrum, and good ...Fe 3 O 4 @SiO 2 @Ag microflowers ...
18
Prospective Teachers' Personal Characteristics to Multicultural Education
... Additionally when examining the literature it is seen that faculty members [3]; [24];[35], teachers [31]; [50] and prospective teachers [9]; [12]; [23] have positive attitude towards multicultural education. İt ...
10
Biocompatibility of Fe<sub>3</sub>O<sub>4</sub>@Au composite magnetic nanoparticles in vitro and in vivo
... Fe 3 O 4 @Au composite ...Fe 3 O 4 @Au composite MNPs after intraperitoneal administration in mice was ...2, 3, and 4 weeks after liver injection and no behavioral ...
15
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
Wear Behavior and Characterization of Spray Formed Al-Si and Al-Si-Sn Alloys
... The Al-Si base alloy was used in the present ...the Al-Si ...of Si and Sn added. In each run 3000gm of Al-17Si alloy and Al-17Si-10Sn alloy was heated to a temperature of ...
7
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
... 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 ± 22 and 101 ± 19 nm, respectively ...
11
The microstructural stability of Si Al O N ceramics in severe thermal environments
... and Al in the g.b. or matrix glass. Upon the rapid Y^+ and Al'** cation outdiffusion to the oxide, these associated oxygens will be left behind as anions to react with the 8’ by equation ...The N^- ...
270
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
... Figure 4, when cells were exposed to Fe 3 O 4 NPs (100 µ g/mL), there was a progressive decrease in the activity of MEP-induced channels, which occurred at the level of hyperpolarizing potentials ...
10
Preparation of Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles coated with gallic acid for drug delivery
... Transmission electron microscopy of the magnetic iron oxide nanoparticles and iron oxide nanoparticles coated with chitosan and gallic acid was performed to determine the shape, size, and uniformity of the particles ...
12
The association of self-injurious behaviour and suicide attempts with recurrent idiopathic pain in adolescents: evidence from a population-based study
... assess SI, suicide attempts, recurrent pain symptoms and various areas of emotional and behavioural problems via a self‑report booklet including the Youth Self‑Report ...pain, SI, and suicide ...all ...
9
Progressing intention progression: a call for a Goal Plan Tree contest
... A BDI agent program consists of a set of pre-defined plans that are used to achieve the agent’s goals. Each plan consists of steps which are either basic actions or sub-goals. Each sub-goal is in turn ...
5
A first principles study of sub-monolayer Ge on Si(001)
... The picture we have established is not entirely new. The work based on empir- ical models[2,3,5] referred to in Sec. 1 came to essentially the same conclusion about the important role of elastic effects. The more ...
13
Properties of Si quantum dots
... small Si clusters forming which would increase the number of interfacial Si-O bonds present in the film or by a few large Si clusters forming and the majority of Si-O bonds being formed in the ...
222
Effect of Si Content on Turning Machinability of Al Si Binary Alloy Castings
... primary Si can be observed in hypereutectic alloys with a Si content above ...primary Si located near the cutting edge during machining accelerates tool wear and chip breaking in hypereutectic ...
6
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>
... In recent years, there has been interest in perovskite type of metal oxides containing manganese. These materials show interesting magnetic and electric properties, such as magneto resistivity, nanoscale charge ordering ...
10
FLEXIBLE SHARING IN DHT BASED P2P NETWORKS USING METADATA OF RESOURCE
... Mrs. N.Shanthi et al [10] have proposed a secure scheme for multicast ad-hoc on-demand distance vector routing protocol in MANET. In order to guarantee the integrity in ad hoc networks, secure hash ...
9
Sub-barrier fusion of Si+Si systems
... with a positive Q-value for fusion the S factor does not necessarily develop a maximum [13]. A comparison with the theoretical model was then performed by CC calculations with a standard Woods-Saxon potential. These ...
5
Fe<sub>3</sub>O<sub>4</sub>-based PLGA nanoparticles as MR contrast agents for the detection of thrombosis
... = 4). Then, Fe 3 O 4 -PLGA or Fe 3 O 4 -PLGA-cRGD NPs at a final dosage of 1 mg lyophilized powder dissolving 1 mL phosphate- buffered saline (PBS) was administered to the rats by tail ...
14