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Heterogeneous Fenton reactants: a study of the behavior of iron oxide nanoparticles obtained by the polymeric precursor method
(Springer, 2009-11-01)
Nanoparticles composed of iron oxides and iron salts were obtained from polymeric resins produced by polymerizing Fe(2+)-citrate and Fe(3+)-citrate complexes with ethylene glycol. The citric acid:Fe molar ratio was varied ...
Heterogeneous Fenton reactants: a study of the behavior of iron oxide nanoparticles obtained by the polymeric precursor method
(Springer, 2009-11-01)
Nanoparticles composed of iron oxides and iron salts were obtained from polymeric resins produced by polymerizing Fe(2+)-citrate and Fe(3+)-citrate complexes with ethylene glycol. The citric acid:Fe molar ratio was varied ...
Waterborne Acrylic-Casein Nanoparticles. Nucleation and Grafting
(Wiley, 2014-10)
Hybrid nanoparticles containing proteins have a technological interest because they attempt to achieve improved properties with respect to the single materials by chemically linking both components. In this article, the ...
Cell penetrating peptides functionalization in polymeric nanoparticles containing antiviral as a strategy for the Neurocovid treatment
(Fiocruz/Instituto de Tecnologia em Imunobiológicos, 2021)
Photopolymerized hybrids containing TiO2 nanoparticles for gradient-index lens
(2019-10-01)
An ultra violet (UV)-cured nanocomposite material, based on TiO2 nanoparticles was prepared by sol-gel process from 3-(methacryloxy)propyltrimethoxysilane (MPTS) and 1,12-dodecanediol dimethacrylate (DDDMA). The evolution ...
Chitosan nanoparticles as carrier systems for the plant growth hormone gibberellic acid
(2017-02-01)
This work concerns the development of nanocarriers composed of alginate/chitosan (ALG/CS) and chitosan/tripolyphosphate (CS/TPP) for the plant growth regulator gibberellic acid (GA3). ALG/CS nanoparticles with and without ...
Superparamagnetic Ni:SiO2-C nanocomposites films synthesized by a polymeric precursor method
(Springer, 2011-02-01)
In this work, we report on the magnetic properties of nickel nanoparticles (NP) in a SiO2-C thin film matrix, prepared by a polymeric precursor method, with Ni content x in the 0-10 wt% range. Microstructural analyses of ...
Superparamagnetic Ni:SiO2-C nanocomposites films synthesized by a polymeric precursor method
(Springer, 2011-02-01)
In this work, we report on the magnetic properties of nickel nanoparticles (NP) in a SiO2-C thin film matrix, prepared by a polymeric precursor method, with Ni content x in the 0-10 wt% range. Microstructural analyses of ...
Evaluation of lignan-loaded poly(ε-caprolactone) nanoparticles: synthesis, characterization, in vivo and in silico schistosomicidal activity
(2021-01-01)
Lignan dinitrohinokinin displays important biological activities, which led to the preparation of its poly-ε-caprolactone nanoparticles. Kinetics analysis revealed initially slow drug release followed by a prolonged, ...
Microhardness of a dental restorative composite resin containing nanoparticles polymerized with argon ion laser
(ELSEVIER GMBH, URBAN & FISCHER VERLAGJENA, 2012)
The objective of this study was to compare the microhardness of two resin composites (microhybrid and nanoparticles). Light activation was performed with argon ion laser 1.56J (L) and halogen light 2.6J (H) was used as ...