Nano-TiO
Effect of nano TiO 2pretreatment on functional properties of cotton fabric
... padding liquor were varied 2, 4, 6, 8 and 10 gpl. The specimens were immersed in a fresh colloidal bath for 10 min and squeezed using a laboratory padder at the constant pressure. The samples were dried at room ...
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Nano-TiO<sub>2</sub>/PEEK bioactive composite as a bone substitute material: in vitro and in vivo studies
... The cell cycle of the MG-63 cultures on the samples was further evaluated by measuring the DNA content of nuclei labeled with propidium iodide, and different cytodieresis phases (G0G1: pre-DNA synthesis of resting, S: ...
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Effect of Mg and Nano-TiO 2on the Marine Protective
... the Zn-Al-Mg-TiO 2 coating which can gather a lot of corrosion products to form a dense passivation. 269[r] ...
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Maternal engineered nanomaterial inhalation during gestation alters the fetal transcriptome
... fetal epigenome and/or transcriptome. This is largely be- cause fetal epigenetic outcomes resulting from maternal ENM exposure consequences may be caused by the cre- ation of a hostile gestational environment [27], ...
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Eect of Chitosan Nano-Titanium Dioxide Thymol and Tween Films on Ready-to-Eat Cantaloupe Fruit Quality
... Initial ranges of pH and TAA of ready-to eat cantaloupes were 5.18%–5.95% and 0.09%–0.18% citric acid, respectively. Based on Table 2, the decrease in pH for uncoated ready-to eat cantaloupes was sooner than that treated ...
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Nano Titanium Dioxide: Efficient and Reusable Heterogeneous Nano Catalyst for Synthesis of 1,8-Dioxo-Decahydroacridines
... As it can be seen in Figure 1, the following peak signals at (101), (103), (004), (112), (200),(105), (211), (204), (220), (215) and (224) planes confirm that the formation of anatase crystal phase mostly, which ...
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ROS promote epigenetic remodeling and cardiac dysfunction in offspring following maternal engineered nanomaterial (ENM) exposure
... Conclusions: Maternal inhalation exposure to nano-TiO 2 results in adverse effects on cardiac function that are associated with increased H 2 O 2 levels and dysregulation of the Hif1 α /[r] ...
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The Effects of TiO2 Nanoparticles over Time on the Physical and Mechanical Properties of White Cotton Fabrics and Fabrics Died with Reactive Dyes
... that nano-TiO 2 particles for their photo-catalytic properties and because they result in oxidation and reduction reactions, they can affect the physical and mechanical properties of fibers, and that the ...
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Spectroscopic Studies on the Interaction of Nano-TiO2 with Lysozyme
... Tm of lysozyme. The activity of a protein with a particular function depends on its specific conformation, that’s to say, the covalent and non- covalent interactions among its amino acid residues. When a certain compound ...
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Thermal decomposition of ammonium perchlorate-commercial nano-TiO2 mixed powder
... titanium dioxide is colorless in the massive state, non-toxic, thermally stable, inert versus acids, alkalis and solvents. It exists under three fundamental crystalline phases: rutile which is the most stable and the ...
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Removal of Cerium from Aqueous Solutions by Amino Phosphate Modified Nano TiO2: Kinetic, and Equilibrium Studies
... have been developed to separate heavy metals from aqueous solutions. Adsorption as the most popular approach to remove heavy metals showed many advantages such as easy operation, high efficiency, low cost and production ...
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Effect of Nano-TiO2 Particles on the Corrosion Behavior of Chromium-Based Coatings
... The corrosion resistance of the coatings was investigated by the anodic polarization curves in three other media such as seawater, Zahedan pipeline water and distilled water. Figure 5 shows the anodic polarization ...
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Thermal Inactivation and Aggregation of Lysozyme in the Presence of Nano- TiO2 and Nano-SiO2 in Neutral pH
... Conformational changes of protein may result in the changes in biological activity. The recovery of enzymatic activity after heat treatment is another standard, used to estimate the effect of additives because it is the ...
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Electrospinning of Polyamide Fiber containing Nano TiO2 and the Effect of Heat, Setting on Self-cleaning
... the nano TiO 2 powder in electrospinnig of ...0.5% nano TiO 2 was solved in formic acid and prepared for ...of nano TiO 2 has been examined under UV ...of nano TiO ...
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Suppression of testosterone production by nanoparticulate TiO<sub>2</sub> is associated with ERK1/2-PKA-PKC signaling pathways in rat primary cultured Leydig cells
... Following treatment with 10, 20, or 40 µ g/mL nano-TiO 2 for 24 hours, primary cultured LCs were fixed in a fresh solution of 0.1 M sodium cacodylate buffer containing 2.5% glutaraldehyde and 2% ...
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Effect of Nano-TiO2 Immobilized on Activated Carbon, Zeolite Y and ZSM-5 on the Removal of Styrene Vapors from Polluted Air
... of nano-TiO 2 immobilized on activated carbon, zeolite Y and ZSM-5 on the removal of styrene vapors from polluted air was ...of TiO 2 ...adding TiO 2 to the adsorbents increased the removal ...
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Effect of TiO2 nano-particles on corrosion behavior of Co-Cr alloy coatings in simulated body fluid
... of TiO 2 nano-particles incorporation on the morphology, structure, crystallite size, and preferred orientation was ...the TiO 2 nano-particles have been distributed uniformly within the Co-Cr ...
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The Effect of TiO2-Nanoparticle on the Activity and Stability of Trypsin in Aqueous Medium
... Moreover, TiO 2 nanomaterials have attracted much more interest in medical fields due to its photo ...that TiO 2 photo catalyst could ips to many respiratory and cardiovascular diseases, such as pneumonia, ...
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Synthesis of TiO 2and ZnO Nano-Particle films and their effect on Performance of Silicon Solar Cells
... monocrystalline silicon solar cells are presented. The investigation of current – voltage characteristics to determine electrical properties of monocrystalline silicon solar cells was carried out after annealing the ...
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SYNTHESIS AND MECHANICAL CHARACTERIZATION OFALUMINIUM REINFORCED WITH VARIOUS NANO-SIZED TIO 2 PARTICULATE COMPOSITE
... properties. Nano MMCs offer high strength to weight ratio, high stiffness and good wear resistance resulting in an ever increasing use in the aerospace, automotive and bio-medical industries ...that TiO 2 ...
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