| A comprehensive review of CUPRAC methodology M Özyürek, K Güçlü, E Tütem, KS Başkan, E Erçağ, SE Çelik, S Baki, ... Analytical methods 3 (11), 2439-2453, 2011 | 224 | 2011 |
| Spectrophotometric determination of ascorbic acid using copper(II)-neocuproine reagent in beverages and pharmaceuticals K Güçlü, K Sözgen, E Tütem, M Özyürek, R Apak Talanta 65, 1226-1232, 2005 | 208 | 2005 |
| Comparison of total antioxidant capacity and phenolic composition of some apple juices with combined HPLC–CUPRAC assay Ş Karaman, E Tütem, KS Başkan, R Apak Food Chemistry 120 (4), 1201-1209, 2010 | 206 | 2010 |
| Spectrophotometric total reducing sugars assay based on cupric reduction KS Başkan, E Tütem, E Akyüz, S Özen, R Apak Talanta 147, 162-168, 2016 | 115 | 2016 |
| Combined HPLC-CUPRAC (cupric ion reducing antioxidant capacity) assay of parsley, celery leaves, and nettle L Yıldız, KS Başkan, E Tütem, R Apak Talanta 77 (1), 304-313, 2008 | 113 | 2008 |
| Comparison of antioxidant capacity and phenolic composition of peel and flesh of some apple varieties Ş Karaman, E Tütem, KS Başkan, R Apak Journal of the Science of Food and Agriculture 93 (4), 867-875, 2013 | 82 | 2013 |
| Spectrophotometric determination of vitamin E (α-tocopherol) using copper(II)-neocuproine reagent E Tütem, R Apak, E Günaydı, K Sözgen Talanta 44, 249-255, 1997 | 76 | 1997 |
| Modified cupric reducing antioxidant capacity (CUPRAC) assay for measuring the antioxidant capacities of thiol-containing proteins in admixture with polyphenols SD Çekiç, KS Başkan, E Tütem, R Apak Talanta 79 (2), 344-351, 2009 | 66 | 2009 |
| The preparation and characterization of poly(acrylic acid-co-methacrylamide) gel and its use in the non-competitive heavy metal removal S Çavuş, G Gürdağ, K Sözgen Başkan, MA Gürkaynak Polymers for Advanced Technologies, 165-172, 2009 | 64 | 2009 |
| Preparation, characterization and usage of molecularly imprinted polymer for the isolation of quercetin from hydrolyzed nettle extract ŞK Ersoy, E Tütem, KS Başkan, R Apak, C Nergiz Journal of Chromatography B 1017, 89-100, 2016 | 50 | 2016 |
| Protein–incorporated serum total antioxidant capacity measurement by a modified CUPRAC (CUPRIC reducing antioxidant capacity) method SD Çekiç, N Kara, E Tütem, KS Başkan, R Apak Analytical letters 45 (7), 754-763, 2012 | 48 | 2012 |
| Spectrophotometric total protein assay with copper(II)-neocuproine reagent in alkaline medium K Sözgen, S Demirci Çekiç, E Tütem, R Apak Talanta, 1601-1609, 2006 | 48 | 2006 |
| Second derivative spectrophotometric method for simultaneous determination of cobalt, nickel and iron using 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol K Sözgen, E Tütem Talanta 62, 971-976, 2004 | 44 | 2004 |
| Spectrophotometric and chromatographic assessment of contributions of carotenoids and chlorophylls to the total antioxidant capacities of plant foods K Sözgen Başkan, E Tütem, N Özer, R Apak Journal of Agricultural and Food Chemistry 61 (47), 11371-11381, 2013 | 41 | 2013 |
| The interaction of antitumor-active anthraquinones with biologically important redox couples: I. Spectrophotometric investigation of the interaction of carminic acid and … E Tütem, R Apak, K Sözgen Journal of Inorganic Biochemistry 61, 79-96, 1996 | 31 | 1996 |
| HPLC detection and antioxidant capacity determination of brown, red and green algal pigments in seaweed extracts S Yalçın, Ö Karakaş, EŞ Okudan, KS Başkan, SD Çekiç, R Apak Journal of Chromatographic Science 59 (4), 325-337, 2021 | 27 | 2021 |
| Determination of total antioxidant capacity of milk by CUPRAC and ABTS methods with separate characterisation of milk protein fractions S Demirci Çekiç, A Demir, K Sözgen Başkan, E Tütem, R Apak Journal of Dairy Research 82 (02), 177-184, 2015 | 27 | 2015 |
| A novel gold nanocluster–based fluorometric biosensor for measuring prooxidant activity with a large Stokes shift E Akyüz, FB Şen, M Bener, KS Başkan, R Apak Talanta 208, 120425, 2020 | 23 | 2020 |
| Novel protein-based solid-biosensor for determining pro-oxidant activity of phenolic compounds E Akyuz, KS Başkan, E Tutem, R Apak Journal of agricultural and food chemistry 65 (28), 5821-5830, 2017 | 21 | 2017 |
| Protein-protected gold nanocluster-based biosensor for determining the prooxidant activity of natural antioxidant compounds E Akyüz, FB Şen, M Bener, KS Başkan, E Tütem, R Apak ACS omega 4 (1), 2455-2462, 2019 | 17 | 2019 |
