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Birsen Demirata OZTURK
Birsen Demirata OZTURK
在 itu.edu.tr 的电子邮件经过验证
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引用次数
引用次数
年份
Comparative evaluation of various total antioxidant capacity assays applied to phenolic compounds with the CUPRAC assay
R Apak, K Güçlü, B Demirata, M Özyürek, SE Çelik, B Bektaşoğlu, ...
Molecules 12 (7), 1496-1547, 2007
17952007
Modified Folin–Ciocalteu antioxidant capacity assay for measuring lipophilic antioxidants
KI Berker, FA Ozdemir Olgun, D Ozyurt, B Demirata, R Apak
Journal of agricultural and food chemistry 61 (20), 4783-4791, 2013
2002013
Determination of total antioxidant capacity by a new spectrophotometric method based on Ce (IV) reducing capacity measurement
D Ozyurt, B Demirata, R Apak
Talanta 71 (3), 1155-1165, 2007
1672007
Total antioxidant capacity assay using optimized ferricyanide/prussian blue method
K Işıl Berker, K Güçlü, İ Tor, B Demirata, R Apak
Food Analytical Methods 3, 154-168, 2010
1452010
A novel antioxidant assay of ferric reducing capacity measurement using ferrozine as the colour forming complexation reagent
KI Berker, K Güçlü, B Demirata, R Apak
Analytical Methods 2 (11), 1770-1778, 2010
1232010
Determination of bismuth and zinc in pharmaceuticals by first derivative UV–Visible spectrophotometry
G Gumus, H Filik, B Demirata
Analytica Chimica Acta 547 (1), 138-143, 2005
772005
Thermal and optical properties of Tm3+ doped tellurite glasses
G Özen, B Demirata, ML Öveçoğlu, A Genc
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 57 (2 …, 2001
662001
Simultaneous derivative spectrophotometric determination of cobalt (II) and nickel (II) by dithizone without extraction
BD Öztürk, H Filik, E Tütem, R Apak
Talanta 53 (1), 263-269, 2000
652000
Adsorptive removal of methylene blue from simulated dyeing wastewater with melamine‐formaldehyde‐urea resin
FA Ozdemir, B Demirata, R Apak
Journal of applied polymer science 112 (6), 3442-3448, 2009
602009
Speciation of Cr (III) and Cr (VI) by means of melamine-urea-formaldehyde resin and FAAS
B Demirata
Microchimica Acta 136, 143-146, 2001
572001
Determination of total antioxidant capacity by a new spectrofluorometric method based on Ce (IV) reduction: Ce (III) fluorescence probe for CERAC assay
D Ozyurt, B Demirata, R Apak
Journal of fluorescence 21, 2069-2076, 2011
532011
Bektaso glu, B.; Berker, KI; Özyurt, D. Comparative evaluation of various total antioxidant capacity assays applied to phenolic compounds with the CUPRAC assay
R Apak, K Güçlü, B Demirata, M Özyürek, SE Çelik
Molecules 12 (7), 1496-1547, 0
52*
Separation and preconcentration of iron (II) and iron (III) from natural water on a melamine-formaldehyde resin
H Filik, BD Öztürk, M Doğutan, G Gümüş, R Apak
Talanta 44 (5), 877-884, 1997
511997
Separation of Cr (III) and Cr (VI) using melamine-formaldehyde resin and determination of both species in water by FAAS
B Demirata, I Tor, H Filik, H Afşar
Fresenius Journal of Analytical Chemistry 356, 375-377, 1996
511996
Determination of total antioxidant capacity of lipophilic and hydrophilic antioxidants in the same solution by using ferric–ferricyanide assay
KI Berker, B Demirata, R Apak
Food Analytical Methods 5, 1150-1158, 2012
482012
Thermal properties and optical transition probabilities of Tm3+ doped TeO2–WO3 glass
S Cenk, B Demirata, ML Öveçoglu, G Özen
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 57 (12 …, 2001
482001
Modified cerium (IV)-based antioxidant capacity (CERAC) assay with selectivity over citric acid and simple sugars
D Ozyurt, B Demirata, R Apak
Journal of food composition and analysis 23 (3), 282-288, 2010
462010
A novel cerium oxide nanoparticles–based colorimetric sensor using tetramethyl benzidine reagent for antioxidant activity assay
FAO Olgun, A Üzer, BD Ozturk, R Apak
Talanta 182, 55-61, 2018
422018
Simultaneous determination of chlorophyll a and chlorophyll b by derivative spectrophotometry
E Ergun, B Demirata, G Gumus, R Apak
Analytical and bioanalytical chemistry 379, 803-811, 2004
412004
Simultaneous spectrophotometric determination of cyanide and thiocyanate after separation on a melamine-formaldehyde resin
G Gümüş, B Demirata, R Apak
Talanta 53 (2), 305-315, 2000
372000
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