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The cellular mechanisms of body iron homeostasis
(Society of Biology of Chile, 2000)
Cells tightly regulate iron levels through the activity of iron regulatory proteins (IRPs) that bind to RNA motifs called iron responsive elements (IREs). When cells become iron-depleted. IRPs bind to IREs present in the ...
Pellets prepared with mechanically activated iron ore
(WILEY-BLACKWELL, 2008)
This work analyses pellets prepared with iron ore that has been mechanically activated by high energy ball milling. Pellet feed iron ore was submitted to high-energy ball milling for 60 minutes, and the resulting material ...
Active-iron-promoted hydrodehalogenation of organic halides
(Elsevier Science, 2006-09-25)
Under very mild reaction conditions, the active-iron-based reducing system composed of FeCl2·4H2O, an excess of lithium powder and a catalytic amount (5 mol%) of 4,4′-di-tert-butylbiphenyl (DTBB) as electron carrier, ...
Decoding plant responses to iron deficiency: Is Nitric Oxide a central player?
(Landes Bioscience, 2014-10-01)
Plants respond to iron deprivation by inducing a series of physiological and morphological responses to counteract the nutrient deficiency. These responses include: (i) the acidification of the extracellular medium, (ii) ...
Water decontamination by heterogeneous photo-Fenton processes over iron, iron minerals and iron-modified clays,
(CRC Press - Taylor & Francis Group, 2014)
The development of new clean technologies that reduce effluent pollution or mitigate the inefficiency of conventional effluent treatment methods constitutes a significant contribution to the fulfillment of sustainable ...
Decoding plants adaptive responses to iron deficiency: Is Nitric Oxide a central player?
(Landes Bioscience, 2008-10)
Plants respond to iron deprivation by inducing a series of physiological and morphological responses to counteract the nutrient deficiency. These responses include: (i) the acidification of the extracellular medium, (ii) ...
Visible light enhanced Cr(VI) removal from aqueous solution by nanoparticulated zerovalent iron
(Elsevier, 2014-02)
Cr(VI) removal using nanoparticulated zerovalent iron is enhanced under visible light in comparison with the dark process. Using an Fe:Cr(VI) molar ratio (MR) of 1, 77% removal was obtained after two hours under irradiation, ...