Results 111 to 120 of about 6,112 (129)

Combined HPLC-CUPRAC (cupric ion reducing antioxidant capacity) assay of parsley, celery leaves, and nettle

Talanta, 2008
This study aims to identify the essential antioxidant compounds present in parsley (Petroselinum sativum) and celery (Apium graveolens) leaves belonging to the Umbelliferae (Apiaceae) family, and in stinging nettle (Urtica dioica) belonging to Urticaceae
Kevser Sozgen Başkan, Reşat Apak
exaly   +2 more sources

Modified cupric reducing antioxidant capacity (CUPRAC) assay for measuring the antioxidant capacities of thiol-containing proteins in admixture with polyphenols

Talanta, 2009
Proteins are not considered as true antioxidants but are known to protect antioxidants from oxidation in various antioxidant activity assays. This study aims to investigate the contribution of proteins, especially thiol-containing proteins, to the ...
Kevser Sozgen Başkan, Sema Demirci Cekiç, Reşat Apak   +2 more
exaly   +2 more sources

In Vitro Cultures of Some Medicinal Plant Species (Cistus × incanus, Verbena officinalis, Scutellaria lateriflora, and Scutellaria baicalensis) as a Rich Potential Source of Antioxidants—Evaluation by CUPRAC and QUENCHER-CUPRAC Assays

Plants, 2021
Jolanta Biesaga-Kościelniak, Hosam O Elansary, Agnieszka Szopa   +2 more
exaly  

Antioxidant potential of humic substances measured by Folin-Ciocalteu, CUPRAC, QUENCHER-CUPRAC and ESR methods

Journal of Molecular Liquids, 2023
Etelka Tombácz, Attila Csicsor
exaly  

The main and modified CUPRAC methods of antioxidant measurement

TrAC - Trends in Analytical Chemistry, 2011
Mustafa Ozyurek, Kubilay Güçlü, Reşat Apak   +2 more
exaly  

Comparison of total antioxidant capacity and phenolic composition of some apple juices with combined HPLC–CUPRAC assay

Food Chemistry, 2010
Kevser Sozgen Başkan, Reşat Apak
exaly  

Comparative Evaluation of Various Total Antioxidant Capacity Assays Applied to Phenolic Compounds with the CUPRAC Assay

Molecules, 2007
Mustafa Ozyurek, Kubilay Güçlü, Reşat Apak   +2 more
exaly  

Development of an Electrochemical Cupric Reducing Antioxidant Capacity Method (CUPRAC) for Antioxidant Analysis

Electrochimica Acta, 2014
Arely Cárdenas
exaly  

A Comparison of Total Antioxidant Capacities of Concord, Purple, Red, and Green Grapes Using the CUPRAC Assay

Antioxidants, 2013
Robert E Leggett
exaly  

Development of a new catalase activity assay for biological samples using optical CUPRAC sensor

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, 2014
Mustafa Ozyurek, Kubilay Güçlü, Reşat Apak   +2 more
exaly