Buscar
Mostrando ítems 1-10 de 3831
Serum iron analysis of adults receiving three different iron compounds
(2004-08-01)
Iron deficiency is one of the most prevalent nutritional problems in the world. Iron compounds are used for the prevention and treatment of this deficiency. A double-blind randomized crossover study with 12 volunteers was ...
Synthesis of whey peptide-iron complexes: Influence of using different iron precursor compounds
(2017-11-01)
Iron-binding peptides are an alternative for increasing the bioavailability of iron and to decreasing its pro-oxidant effect. This study aimed to synthesize and characterize peptide-iron complexes using FeCl2 or FeSO4 as ...
Characterization of tetraethylene glycol passivated iron nanoparticles
(Elsevier B.V., 2014-10-01)
The present study describes the synthesis and characterization of iron@iron oxide nanoparticles produced by passivation of metallic iron in tetraethylene glycol media. Structural and chemical characterizations were performed ...
Iron Absorption from Two Milk Formulas Fortified with Iron Sulfate Stabilized with Maltodextrin and Citric Acid
(Mdpi ag, Postfach, 2015)
Background: Fortification of milk formulas with iron is a strategy widely used, but the absorption of non-heme iron is low. The purpose of this study was to measure the bioavailability of two iron fortified milk formulas ...
Cardiovascular outcomes of intravenous iron in perspective of clinical trials and the use of different iron preparations
(Elsevier Ireland, 2015-05)
In November 2014, an article by Kuo et al. suggested a role of an intravenous (i.v.) iron sucrose preparation in leukocyte?endothelium interactions and atherogenesis based on results in cell culture assays, a mouse model ...
Reducing iron deficiency anemia in Bolivian school children: Calcium and iron combined versus iron supplementation alone
(Elsevier, 2014)
Objective: The aim of this study was to determine the effect of combined calcium and iron versus
single iron supplementation on iron status in Bolivian schoolchildren.
Methods: Children ages 6 to 10 y old (N = 195), were ...
Altered levels of AtHSCB disrupts iron translocation from roots to shoots
(Springer, 2016-11)
Key message: Plants overexpressing AtHSCB and hscb knockdown mutants showed altered iron homeostasis. The overexpression of AtHSCB led to activation of the iron uptake system and iron accumulation in roots without concomitant ...
Possible roles of the hereditary hemochromatosis protein, HFE, in regulating cellular iron homeostasis
(Sociedad de Biología de Chile, 2006)
Differential bioaccumulation and translocation patterns in three mangrove plants experimentally exposed to iron. Consequences for environmental sensing
(2016-08-01)
Avicennia schaueriana, Laguncularia racemosa and Rhizophora mangle were experimentally exposed to increasing levels of iron (0, 10, 20 and 100 mg L-1 added Fe(II) in Hoagland's nutritive medium). The uptake and translocation ...
Iron and glutathione at the crossroad of redox metabolism in neurons
(Sociedad de Biología de Chile, 2006)