Zinc oxide (ZnO)
Effects of combination of magnesium and zinc oxide nanoparticles and heat on Escherichia coli and Staphylococcus aureus bacteria in milk
... Physiochemical properties of ZnO nanoparticles Fig 2 shows physiochemical properties of zinc oxide nanoparticles. Fig 2(a) shows X-ray diffraction pattern of ZnO nanoparticles. Fig 2(b) shows the ...
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Thermoplastic Elastomers Containing Zinc Oxide as Antimicrobial Additive Under Thermal Accelerated Ageing
... The materials used in this study were two different ZnO- based additives referred to as follows: zinc oxide Perrin (ZnO-Pe) supplied by Perrin S. A. and zinc oxide WR (ZnO- WR) supplied by WR ...
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Field-Effect Transistors Based on Zinc Oxide Nanoparticles
... on Zinc Oxide Nanoparticles 13 room temperature, which is associated to the low flash points of both solvents, 12 and 14 °C for ethanol and toluene, ...
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Effect of zirconium oxide and zinc oxide nanoparticles on physicochemical properties and antibiofilm activity of a calcium silicate-based material
... activity. Zinc oxide (ZnO) is currently being investigated as an antibacterial agent in both microscale and nanoscale ...nanoparticulated zinc oxide (ZnO) increases the antimicrobial activity ...
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Inhibitory effect of zinc oxide nanoparticles on pseudomonas aeruginosa biofilm formation
... Metal nanoparticles are known to have unique features such as surface plasmon absorption and enhanced catalytic activity due to their quantum size confinements and extremely large surface areas [1-3]. Zinc ...
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Surface modification of nano-zinc oxide
... the fi re properties showed that the control specimens were clustered signifi cantly different (Figure 11D). This showed that the fl ammability effect of styrene on ignition time and carbonized area (Figure s 8 and 10) ...
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Resistance Switching Memory Devices based on Zinc Oxide Nanoparticles on Paper Substrates
... a zinc oxide nanorods in textile substrate targeting the development of a diode [6] b) Zinc Oxide based memory on stainless steel substrate ...
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Zinc oxide as an ozone sensor
... made zinc oxide sZnOd highly attractive for this application due to its high sensitivity to many gases and availability for prepa- ration by many reliable ...
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Matéria Evaluation of zinc oxide nanoparticles influence on hydrophilic polymer matrix systems
... and zinc oxide (ZnO) are safe materials for use in the human body, we studied the effects of ZnO nanoparticle ratios on the characteristics of PVP ...
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The flow of two zinc oxide-eugenol-based endodontic sealers
... obturation mass, sealer or gutta-percha cones pressing, high values of exposed pressure act as hydrodynamic pump to the root-canal walls. A result of compaction forces should be visible in filling all the canal ...
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Use of Nicarbazin, Salinomycin and Zinc Oxide as Alternative Molting Methods for Commercial Laying Hens
... 3000ppm zinc oxide and 30ppm salinomycin presented lower ovary weight relative to body weight, indicating more faster ovary regression when compared with the other ...fed zinc oxide and 30ppm ...
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Effect of copper carbonate and zinc oxide applied to seeds on copper and zinc uptake by maize seedlings
... and zinc oxide increased both root and shoot concentration and accumulation of Cu and Zn in maize seedlings, with two fully expanded ...and zinc oxide resulted in lower uptake of both Cu and ...
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PREPARATION OF ZINC OXIDE–NANOCLAY HYBRIDS BY ALKALINE ION EXCHANGE METHOD
... To our knowledge, this is the first time that zinc oxide– nanoclay hybrids have been synthesized by alkaline ion exchange. The advantages of this method are simplicity and speed in the production of the ...
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An Acad Bras Cienc (2016) 88 (3 Suppl.)
... Combination therapy of antibiotics and nanoparticles can be used against multi drug resistant microorganisms. Nanoparticles (NPs) have been reported to show antimicrobial activity. The antimicrobial activities of doped ...
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J. Braz. Chem. Soc. vol.28 número2
... graphene oxide/zinc oxide (GO/ZnO) nanocomposite was investigated for degradation of methylene blue (MB) from wastewater and was compared with that of zinc oxide (ZnO), graphene ...
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Influence of strain on Zinc Oxide nanoparticle films on flexible substrates
... This argument is sustained by the nanoindentation results presented previously, Figure 3.12 on Page 25 , since the bending a ff ected the film’s mechanical behaviour. Another reason to po[r] ...
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FABRICATION AND EVALUATION OF CuO/ZnO HETEROSTRUCTURES FOR PHOTOELECTRIC CONVERSION
... Cuprous oxide (CuO)-based solar cells with zinc oxide (ZnO) were fabricated on indium tin oxide by an electrodeposition. Microstructure and cell performance of the solar cells with ITO/CuO/ZnO ...
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Dose-dependent hepatotoxicity effects of Zinc oxide nanoparticles
... used in food packaging or drug delivery [12, 13]. Emamifar et al. studied the migration of silver and ZNP in LDPE nano-composite packaging. The zinc (ZN) ions showed an increase in their migration when compared to ...
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Mat. Res.
... like zinc oxide (ZnO) and others can be added to the TPE composition to prevent microbial ...5% zinc oxide. Zinc oxide was characterized by laser difraction, X-ray difraction, ...
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Rev. odontol. UNESP vol.46 número3
... Introduction: Nanoparticles and associations to calcium hydroxide can be used to increase antimicrobial activity. Objective: To evaluate antibacterial activity against Enterococcus faecalis and pH of intracanal ...
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