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Iron oxide dispersed over activated carbon: Support influence on the oxidation of the model molecule methylene blue
(Elsevier Science, 2009-10-01)
In this work materials based on iron oxide dispersed over activated carbon were prepared and tested in the H2O2 decomposition and removal of the methylene blue (MB) model from aqueous solution. Two different supports were ...
Exploring the synthesis conditions to control the morphology of gold-iron oxide heterostructures
(Tsinghua Univ Press, 2019-06-11)
Gold–iron oxide nano-heterostructures with a clear and well-defined morphology were prepared via a seed-assisted method. The synthesis process and the events of heterogeneous nucleation during the decomposition of the iron ...
Magnetic iron oxide nanoparticles as novel and efficient tools for atherosclerosis diagnosis
(Elsevier France-editions Scientifiques Medicales Elsevier, 2017-09)
Cardiovascular complications derivate from atherosclerosis are the main cause of death in western world. An early detection of vulnerable atherosclerotic plaques is primordial for a better care of patients suffering the ...
Nitrosative stress and apoptosis in non-anemic healthy rats induced by intravenous iron sucrose similars versus iron sucrose originator
(Springer, 2015-04)
Iron can both induce and inhibit nitrosative stress. Intracellular iron levels play an important role in nitric oxide (NO•) signaling mechanisms. Depending on various factors, such as the cell's redox state and transition ...
On Piroxicam degradation by homogeneous Fenton's reaction and the influence of iron cations complexation
(Elsevier, 2019-04)
Piroxicam is a potent anti-inflammatory and antipyretic drug, which also has a protective action against different oxidative agents. Nevertheless, it also induces adverse side effects and it is considered as new emerging ...
Oxidative stress, HDL functionality and effects of intravenous iron administration in women with iron deficiency anemia
(Elsevier, 2016-02)
Background and aimsIron deficiency anemia (IDA) affects around 20?30% of adults worldwide. An association between IDA and cardiovascular disease (CVD) has been reported. Oxidative stress, inflammation and low concentration ...
Ethylbenzene dehydrogenation in the presence of carbon dioxide over magnesia-supported iron oxides
(Elsevier Science, 2014-03-10)
In recent years, several works have been addressed to decrease carbon dioxide emission or to capture, to storage and to use it. An attractive option is its use as feedstock of chemical industry, especially in dehydrogenation ...
Iron buffer system in the water column and partitioning in the sediments of the naturally acidic Lake Caviahue, Neuquén, Argentina
(Elsevier Science, 2016-05)
Sedimentary iron partitioning was studied for five sediment strata (16 cm depth) at three sampling sites of the naturally-occurring acidic Lake Caviahue (Patagonia, Argentina). Additionally, water column iron was modeled ...
Optimising the corrosion protective abilities of lamellar micaceous iron oxide containing primers
(Emerald, 2000-08-01)
Lamellar micaceous iron oxide paints are successfully employed to provide longlife corrosion protection for metallic structures when exposed to highly aggressive environments. The aim of this work was to formulate and ...
Nitrosative Stress and Apoptosis by Intravenous Ferumoxytol, Iron Isomaltoside 1000, Iron Dextran, Iron Sucrose, and Ferric Carboxymaltose in a Nonclinical Model
(Thieme Medical Publ Inc, 2015-07)
Iron is involved in the formation as well as in the scavenging of reactive oxygen and nitrogen species. Thus, iron can induce as well as inhibit both oxidative and nitrosative stress. It also has a key role in reactive ...