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Gold Nanoparticles: An Efficient Antimicrobial Agent against Enteric Bacterial Human Pathogen
The important role of the mean particle size, and the inhibition of a bacterium is dose-dependent are investigated. Expand
Encapsulation and characterization of controlled release flurbiprofen loaded microspheres using beeswax as an encapsulating agent
The controlled release solid lipid flurbiprofen microspheres (SLFM) by emulsion congealing technique designed in this study proved the suitability of beeswax for its use as a gastro resistant material. Expand
Preparation and characterization of hybrid pH-sensitive hydrogels of chitosan-co-acrylic acid for controlled release of verapamil
The result showed that the kinetics of drug release from the hydrogels in both pH 1.2 and 7.5 buffer solutions was mainly non-Fickian diffusion. Expand
Size- and Shape-Dependent Antibacterial Studies of Silver Nanoparticles Synthesized by Wet Chemical Routes
It was noticed that the smallest-sized spherical AgNPs demonstrated a better antibacterial activity against both bacterial strains as compared to the triangular and larger spherical shaped AgnPs. Expand
Encapsulation and characterization of flurbiprofen loaded poly(є-caprolactone)–poly(vinylpyrrolidone) blend micropheres by solvent evaporation method
Flurbiprofen loaded PCL/PVP blend microspheres were prepared by o/w solvent evaporation method using various concentrations of gelatin as emulsifying agent. Microsphere recovery decreased with aExpand
Characterization of Ta2O5 thin films prepared by reactive evaporation
Reactively evaporated thin films of tantalum oxide are prepared on glass substrate, using electron beam heating, for optical applications. Firstly, the deposition was carried out at 0.20 nm/s, withExpand
Spin canting effect and microwave absorption properties of Sm-Mn substituted nanosized material
Abstract In order to understand the substitutional effect of rare earth element Sm 3+ and divalent Mn 2+ on structural, magnetic and microwave absorption properties of hexagonal ferrites, a series ofExpand
Modeling and preparation of practical optical filters
Abstract Multilayer bandpass and bandstop filters have been produced using electron beam evaporation. Initially bandstop filter is modeled with non absorbing zinc sulphide (ZnS) and zinc selenideExpand
Structural and dielectric properties of doped ferrite nanomaterials suitable for microwave and biomedical applications
Abstract The sol–gel auto-combustion method was adopted to synthesize nanomaterials of single-phase X-type hexagonal ferrites with the composition of Sr 2− x Gd x Ni 2 Fe 28− y Cd y O 46 ( x =0.00,Expand
A Comparative Assessment of Nanotoxicity Induced by Metal (Silver, Nickel) and Metal Oxide (Cobalt, Chromium) Nanoparticles in Labeo rohita
A NPs type-dependent toxicity in fish was observed with altered behavior showing signs of stress and a substantial reduction in total leukocyte count and a depleted activity of antioxidative enzymes and pathological lesions in liver and kidney were noticed. Expand