Results 251 to 260 of about 54,256 (290)

Biological Activities and Phenolic Profile of <i>Bursera microphylla</i> A. Gray: Study of the Magdalena Ecotype. [PDF]

open access: yesPlants (Basel)
Torres-Moreno H   +6 more
europepmc   +1 more source

Antioxidant and Neuroprotective Capacity of Resveratrol-Loaded Polymeric Micelles in In Vitro and In Vivo Models with Generated Oxidative Stress. [PDF]

open access: yesBiomedicines
Lazarova M   +7 more
europepmc   +1 more source

Mercury oxidation in vitro by ferric compounds

Archives of Toxicology, 1982
Among the ferric compounds studied, cytochrome C, methemoglobin, lactoperoxidase, ferritin and ferric ion, in addition to catalase, had the ability to oxidize metallic mercury in the presence of hydrogen peroxide. On the other hand, hematin, the active center of catalase, did not oxidize metallic mercury.
M, Ogata   +3 more
openaire   +2 more sources

Sternheimer Quadrupole Factors in Ferric Compounds

physica status solidi (b), 1982
AbstractExpressions for the quadrupole shielding (antishielding) factors corresponding to various types of electronic charge distributions in a solid complex are obtained by means of Sternheimer's perturbation‐numerical method generalized for the two‐centre case.
E. Z. Liverts, A. K. Zhetbaev
openaire   +1 more source

Ferric iodide as a nonexistent compound

Inorganic Chemistry, 1990
Reactivite et stabilite du compose FeI 3 : formation de FeI 4 − , metastabilite sous rayonnement visible et effet de l'oxygene moleculaire ou des halogenures d'alkyles en solution.
K. B. Yoon, J. K. Kochi
openaire   +1 more source

Transformation of ferric compounds into iron oxides

International Geology Review, 1977
Ferrihydrite (2.5 Fe2O2-4.5 H2O) is an unstable colloidal mineral. It dissolves in highly alkaline solutions and is precipitated from them in the form of goethite. Jarosite is stable at very low pH but is decomposed at higher values of pH with separation of iron oxides. Experiments show that in rapid decomposition of jarosite a protohematite substance,
F.V. Chukhrov   +4 more
openaire   +1 more source

Solubilities and stabilities of ferric arsenate compounds

Hydrometallurgy, 1989
Basic ferric arsenates precipitated from hydrometallurgical liquors by hydrolysis are shown to be very insoluble over a range of pHs. The stability range (solubilities
E. Krause, V.A. Ettel
openaire   +1 more source

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