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Dalton Transactions, 2013
Vanadium compounds are stored or employed by several groups of bacterial and eukaryotic organisms. Two types of vanadium-dependent enzymes have so far been characterised: vanadate-dependent haloperoxidases from fungi, lichens, marine macroalgae and Streptomyces bacteria, and vanadium nitrogenases in proteo- and cyanobacteria.
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Vanadium compounds are stored or employed by several groups of bacterial and eukaryotic organisms. Two types of vanadium-dependent enzymes have so far been characterised: vanadate-dependent haloperoxidases from fungi, lichens, marine macroalgae and Streptomyces bacteria, and vanadium nitrogenases in proteo- and cyanobacteria.
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2017
Vanadium (V) is a transition metal that presents in multiple oxidation states and numerous inorganic compounds and is also an ultra-trace element considered to be essential for most living organisms. Despite being one of the lightest metals, V offers high structural strength and good corrosion resistance and thus has been widely adopted for high ...
Hilary Afeseh, Ngwa +5 more
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Vanadium (V) is a transition metal that presents in multiple oxidation states and numerous inorganic compounds and is also an ultra-trace element considered to be essential for most living organisms. Despite being one of the lightest metals, V offers high structural strength and good corrosion resistance and thus has been widely adopted for high ...
Hilary Afeseh, Ngwa +5 more
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Journal of Inorganic Biochemistry, 2000
The topic, vanadium nitrogenase, is reviewed with respect to biological characteristics and findings on its structure and functions. Structural models (vanadium complexes containing ligands related to the active center in the iron-vanadium cofactor) and functional models for the reductive protonation of dinitrogen, the activation of alkynes and ...
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The topic, vanadium nitrogenase, is reviewed with respect to biological characteristics and findings on its structure and functions. Structural models (vanadium complexes containing ligands related to the active center in the iron-vanadium cofactor) and functional models for the reductive protonation of dinitrogen, the activation of alkynes and ...
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BioFactors, 1999
AbstractVanadium is an ultratrace element, widely distributed in nature, yet with no presently known specific physiological function in mammals. The apparent role of vanadium in regulation of intracellular signaling, as a cofactor of enzymes essential in energy metabolism, and as a possible therapeutic agent in diabetes is of increasing interest as ...
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AbstractVanadium is an ultratrace element, widely distributed in nature, yet with no presently known specific physiological function in mammals. The apparent role of vanadium in regulation of intracellular signaling, as a cofactor of enzymes essential in energy metabolism, and as a possible therapeutic agent in diabetes is of increasing interest as ...
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Annals of the New York Academy of Sciences, 1999
Saccharomyces cerevisiae cells reduce vanadate V(V) to vanadyl V(IV) as a detoxification mechanism. Cells resume growth as V(V) concentration in the medium decreases as a consequence of its reduction to V(IV); the final number of cells is proportional to initial vanadate concentrations.
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Saccharomyces cerevisiae cells reduce vanadate V(V) to vanadyl V(IV) as a detoxification mechanism. Cells resume growth as V(V) concentration in the medium decreases as a consequence of its reduction to V(IV); the final number of cells is proportional to initial vanadate concentrations.
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2007
Vanadium has long been known to mimic or to enhance insulin activity. It was estimated that by the year 2025 about 300 million people would suffer from diabetes mellitus. Diabetic patients are also subject to other pathologies such as nephropathy, arterial and neurodegenerative diseases.
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Vanadium has long been known to mimic or to enhance insulin activity. It was estimated that by the year 2025 about 300 million people would suffer from diabetes mellitus. Diabetic patients are also subject to other pathologies such as nephropathy, arterial and neurodegenerative diseases.
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Vanadium Oxide: Phase Diagrams, Structures, Synthesis, and Applications
Chemical Reviews, 2023Yi Long, Peng Hu, Liqiang Mai
exaly
Leaching vanadium from extracted vanadium residue of vanadium titanomagnetite
WIT Transactions on Engineering Sciences, 2013Zhigan Deng +5 more
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