Determination of Catalase-like activity in plants based on the amperometric monitoring of hydrogen peroxide consumption using a carbon paste electrode modified with ruthenium(IV) oxide

Phytochemical Analysis

Volumn 17, Issue 4, 2006, Pages 255-261

  Dousikou, Melpomeni F ^a   Koupparis, Michael A ^a   Efstathiou, Constantinos E ^a  

^a UNIVERSITY OF ATHENS   (Greece)

Author keywords

Amperometric determination; Catalase like activity; Herbs; Hydrogen peroxide; Modified carbon paste electrode; Ruthenium(IV) oxide; Vegetables

Indexed keywords

AMPEROMETRIC SENSORS; ASCORBIC ACID; CARBON; ELECTRODES; HYDROGEN PEROXIDE; OXIDATION;

A-CARBON; AMPEROMETRIC; AMPEROMETRIC DETERMINATION; CARBON PASTE ELECTRODE; CATALASE-LIKE ACTIVITY; DETECTION LIMITS; HERB; MODIFIED CARBON PASTE ELECTRODE; MODIFIED ELECTRODES; RUTHENIUM(IV) OXIDE;

RUTHENIUM COMPOUNDS;

1,2 PHENYLENEDIAMINE; 1,3 PHENYLENEDIAMINE; ASCORBIC ACID; CARBON; CATALASE; HYDROGEN PEROXIDE; PHENYLENEDIAMINE; PHOSPHATE; PYRROLE; RUTHENIUM DERIVATIVE;

AMPEROMETRY; ANALYTIC METHOD; ARTICLE; BASIL; BEAN; CARROT; CONTROLLED STUDY; DECOMPOSITION; ELECTRODE; ENZYME ANALYSIS; ENZYME ASSAY; ENZYME KINETICS; ENZYME MECHANISM; HYDRODYNAMICS; LEEK; NONHUMAN; PARSLEY; PH; PLANT; POLYMERIZATION; POTENTIOMETRY; RADISH; SENSITIVITY ANALYSIS;

EID: 33746420032     PISSN: 09580344     EISSN: 10991565     Source Type: Journal    
DOI: 10.1002/pca.910     Document Type: Article

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