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Приказ резултата 11-20 од 20
Synthesis, characterization and photocatalytic properties of nanostructured ZnO particles obtained by low temperature air-assisted-USP
(Elsevier, 2014)
ZnO nanoparticles were synthesized in a horizontal three zones furnace at 500 °C using different zinc nitrate hexahydrate concentrations (0.01 M, 0.1 M, and 1.0 M) as a reactive precursor solution by air assisted Ultrasonic ...
Improved percutaneous delivery of ketoprofen using combined application of nanocarriers and silicon microneedles
(Hoboken, NJ : John Wiley & Sons, 2013)
Abstract
Objectives
The aim of our study was to evaluate the effect of designing ketoprofen-loaded nanosized spheres and combining them with solid silicon microneedles for enhanced and sustained percutaneous drug ...
Nanoparticles of cobalt-substituted hydroxyapatite in regeneration of mandibular osteoporotic bones
(Springer, 2013)
Indications exist that paramagnetic calcium phosphates may be able to promote regeneration of bone faster than their regular, diamagnetic counterparts. In this study, analyzed was the influence of paramagnetic cobalt-substituted ...
Synthesis of Cerium-Activated Yttrium Aluminate Based Fine Phosphors by an Aerosol Route
(Hoboken, NJ : John Wiley & Sons, 2012)
Polycrystalline fine powders of yttrium aluminate doped with Ce3+ were synthesised by spray pyrolysis of a polymeric precursor, which was obtained by dissolving the corresponding nitrates in a solution of ethylenediamine ...
Chitosan oligosaccharide lactate coated hydroxyapatite nanoparticles as a vehicle for the delivery of steroid drugs and the targeting of breast cancer cells
(Royal Society of Chemistry, 2018)
Low targeting efficiency and fast metabolism of antineoplastic drugs are hindrances to effective chemotherapies and there is an ongoing search for better drugs, but also better carriers. Steroid derivatives, 3β-hydroxy-1 ...
Synthesis and characterization of a collagen-based composite material containing selenium nanoparticles
(Journal of Biomaterials Applications, 2022)
Multidrug-resistant bacterial strains represent an emerging global health threat and a great obstacle for bone tissue engineering. One of the major components of the extracellular matrix of the bone is a collagen protein, ...
Micro- and nano-injectable composite biomaterials containing calcium phosphate coated with poly(dl-lactide-co-glycolide)
(Elsevier BV, 2007)
Calcium phosphate/poly(dl-lactide-co-glycolide) (CP/DLPLG) composite biomaterial, in which each CP particle was coated with DLPLG, was synthesized. Two kinds of composites were prepared: microcomposite, with particles ...
Synthesis and characterization of innovative resveratrol nanobelt-like particles and assessment of their bioactivity, antioxidative and antibacterial properties
(SAGE Publications Ltd., 2023)
Recently, many studies have shown various beneficial effects of polyphenol resveratrol (Res) on human health. The most important of these effects include cardioprotective, neuroprotective, anti-cancer, anti-inflammatory, ...
Microstructural and morphological analysis of nanostructured alumina particles synthesized at low temperature via aerosol route
(Elsevier, 2008)
Nanometer-sized particles (1-100 nm) are of considerable interest for a wide variety of applications, ranking from catalyst to luminescence ceramics, due to their unique and improved properties primarily determined by size, ...
Advanced photocatalysis mediated by TiO2/Ag/TiO2 nanoparticles modified cotton fabric
(Springer Science and Business Media LLC, 2023)
Novel cotton-based TiO2/Ag/TiO2 nanocomposites for wastewater treatment were developed by fine chemical synthesis path with the goal of coping with wastewater issues and environmental remediation. The photocatalytic ...