"Sabatini, A. G." . "Talanta" . . . . . . . "6"^^ . "RIV/61989592:15310/04:00002115!RIV/2005/MSM/153105/N" . "NL - Nizozemsko" . "1"^^ . "Automated and manual luminescent assay of antioxidant capacity: analytical features by comparison" . . "Automated and manual luminescent assay of antioxidant capacity: analytical features by comparison"@en . "Fini, F." . "luminescence;antioxidant capacity;microplate luminometer;foods"@en . . "[45D620CE7874]" . . "665-670" . "Automated and manual luminescent assay of antioxidant capacity: analytical features by comparison" . "Ferri, E." . "0039-9140" . "7"^^ . "64" . "Automated and manual luminescent assay of antioxidant capacity: analytical features by comparison"@en . . "RIV/61989592:15310/04:00002115" . . "15310" . "Z(MSM 153100007)" . . "The analytical performances of a manual and a partially automated chemiluminescent (CL) assay, of total antioxidant capacity (TAC) were assessed. In both cases the light emitting reaction involved luminol, horseradish peroxidase and hydrogen peroxyde, but the emission kinetics and the parameters taken into account to calculate TAC values were completely different. The major characteristics expressing the quality of the two analytical methods, i.e. inaccuracy, repeteability and reproducibility, sensitivity, time required for the analysis and detection limit, were estimated by using standard solutions of Trolox. The reliability of the automated method, in comparison with the more validated manual one, was demonstrated testing food samples such as honey, wine and dietary supplements and performing a statistical analysis of the results. The comparison of the two series of data by t-test resulted in p values in the range 0.1-0.01. The time required for the analysis of each sample was reduced to one third u" . "Bolelli, L." . "Automatizovan\u00E9 a manu\u00E1ln\u00ED luminescen\u010Dn\u00ED stanoven\u00ED antioxida\u010Dn\u00ED kapacity: srovn\u00E1n\u00ED analytick\u00FDch rys\u016F"@cs . "Automatizovan\u00E9 a manu\u00E1ln\u00ED luminescen\u010Dn\u00ED stanoven\u00ED antioxida\u010Dn\u00ED kapacity: srovn\u00E1n\u00ED analytick\u00FDch rys\u016F"@cs . . . "Sichertov\u00E1, Dana" . . "Girotti, S." . "Pr\u00E1ce se zab\u00FDv\u00E1 automatizovan\u00FDm a manu\u00E1ln\u00EDm luminescen\u010Dn\u00EDm stanoven\u00EDm antioxida\u010Dn\u00ED kapacity. Jsou srovn\u00E1ny analytick\u00E9 rysy."@cs . "The analytical performances of a manual and a partially automated chemiluminescent (CL) assay, of total antioxidant capacity (TAC) were assessed. In both cases the light emitting reaction involved luminol, horseradish peroxidase and hydrogen peroxyde, but the emission kinetics and the parameters taken into account to calculate TAC values were completely different. The major characteristics expressing the quality of the two analytical methods, i.e. inaccuracy, repeteability and reproducibility, sensitivity, time required for the analysis and detection limit, were estimated by using standard solutions of Trolox. The reliability of the automated method, in comparison with the more validated manual one, was demonstrated testing food samples such as honey, wine and dietary supplements and performing a statistical analysis of the results. The comparison of the two series of data by t-test resulted in p values in the range 0.1-0.01. The time required for the analysis of each sample was reduced to one third u"@en . "555644" . "Budini, R." . "3" . .