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DEVELOPMENT OF A BIOMIMETIC SENSOR MODIFIED WITH HEMIN AND GRAPHENE OXIDE FOR MONITORING OF CARBOFURAN IN FOOD
(Elsevier B.V., 2014-11-10)
A biomimetic sensor based on a carbon paste electrode modified with hemin complex and graphene oxide was developed as an alternative technique for the sensitive and selective analysis of carbofuran pesticide. The electrochemical ...
Electrochemical Properties of the Oxo-Manganese-Phenanthroline Complex Immobilized on Ion-Exchange Polymeric Film and Its Application as Biomimetic Sensor for Sulfite Ions
(Wiley-Blackwell, 2014-10-01)
A biomimetic sensor containing the oxo-bridged dinuclear manganese-phenanthroline complex incorporated into a cation-exchange polymeric film deposited onto glassy carbon electrode for detection of sulfite was studied. ...
Synthesis of (-)-hinokinin by oxidation of (-)-cubebin catalyzed by biomimetic metalloporphyrin catalytic systems
(ELSEVIER SCIENCE BV, 2009)
A catalytic system consisting of iron tetraphenylporphyrin supported on an alumina matrix for oxidation of (-)-cubebin with iodosylbenzene or hydrogen peroxide is reported. Conversion of (-)-cubebin is very efficient (100%) ...
Biomimetic Oxidation of Piperine and Piplartine Catalyzed by Iron(III) and Manganese(III) Porphyrins
(PHARMACEUTICAL SOC JAPAN, 2010)
Synthetic metalloporphyrins, in the presence of monooxygen donors, are known to mimetize various reactions of cytochrome P450 enzymes systems in the oxidation of drugs and natural products. The oxidation of piperine and ...
Biomimetic in vitro oxidation of lapachol: A model to predict and analyse the in vivo phase I metabolism of bioactive compounds
(ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIERPARIS, 2012)
The bioactive naphtoquinone lapachol was studied in vitro by a biomimetic model with Jacobsen catalyst (manganese(III) salen) and iodosylbenzene as oxidizing agent. Eleven oxidation derivatives were thus identified and two ...
Application of oxo-manganese complex immobilized on ion-exchange polymeric film as biomimetic sensor for nitrite ions
(2015-06-02)
Abstract A biomimetic sensor based on oxo-bridged dinuclear manganese-phenanthroline complex immobilized into an ion-exchange polymeric film deposited on glassy carbon electrode was applied to detection of nitrite ions and ...
Application of metal complexes as biomimetic catalysts on glycerol oxidation
(Elsevier, 2018-11)
Two biomimetic complexes were evaluated as catalysts in the H2O2 mediated oxidation of glycerol, namely a peroxidase mimetic Fe(III) protoporphyrin complex (hematin) and the superoxide-dismutase mimetic complex of Mn(III) ...