Prof. Kubilay G&#220;&#199;L&#220;

ANALYTICAL BIOCHEMISTRY , vol.423, no.1, pp.36-38, 2012 (SCI-Expanded, Scopus)

25. PROTECTION OF ASCORBIC ACID FROM COPPER(II)-CATALYZED OXIDATIVE DEGRADATION IN THE PRESENCE OF FRUIT ACIDS: CITRIC, OXALIC, TARTARIC, MALIC, MALONIC, AND FUMARIC ACIDS

Akbiyik T., SÖNMEZOĞLU İ., Guclu K., Tor I., Apak R.

INTERNATIONAL JOURNAL OF FOOD PROPERTIES , vol.15, pp.398-411, 2012 (SCI-Expanded, Scopus)

26. Synthesis, characterization and antioxidant capacity of naringenin-oxime

Turkkan B., Ozyurek M., Bener M., Guclu K., Apak R.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY , vol.85, no.1, pp.235-240, 2012 (SCI-Expanded, Scopus)

27. Protective effects of Salvia officinalis extract against cyclophosphamide-induced genotoxicity and oxidative stress in rats

Ustun Alkan F., Esen Gursel F., Ates A., Ozyurek M., Guclu K., Altun M.

TURKISH JOURNAL OF VETERINARY & ANIMAL SCIENCES , vol.36, no.6, pp.646-654, 2012 (SCI-Expanded, Scopus, TRDizin)

28. Antioksidanları Belirlemede Yeni Bir Yöntem: CUPRAC

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., ÇELİK S. E., BEKDEŞER B., BENER M.

Tübitak Bilim ve Teknik Dergisi , no.528, pp.56-59, 2011 (Non Peer-Reviewed Journal)

29. A comprehensive review of CUPRAC methodology

Ozyurek M., Guclu K., Tutem E., Baskan K. S., Ercag E., Celik S. E., et al.

ANALYTICAL METHODS , vol.3, no.11, pp.2439-2453, 2011 (SCI-Expanded, Scopus)

30. tert-Butylhydroquinone as a Spectroscopic Probe for the Superoxide Radical Scavenging Activity Assay of Biological Samples

Bekdeser B., Ozyurek M., Guclu K., Apak R.

ANALYTICAL CHEMISTRY , vol.83, no.14, pp.5652-5660, 2011 (SCI-Expanded, Scopus)

31. Spectroscopic study and antioxidant properties of the inclusion complexes of rosmarinic acid with natural and derivative cyclodextrins

Celik S. E., Ozyurek M., Tufan A. N., Guclu K., Apak R.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY , vol.78, no.5, pp.1615-1624, 2011 (SCI-Expanded, Scopus)

32. The main and modified CUPRAC methods of antioxidant measurement

Ozyurek M., Guclu K., Apak R.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY , vol.30, no.4, pp.652-664, 2011 (SCI-Expanded, Scopus)

33. Investigation and Modeling of Cesium(I) Adsorption by Turkish Clays: Bentonite, Zeolite, Sepiolite, and Kaolinite

BAYÜLKEN S., BAŞÇETİN E., Guclu K., Apak R.

ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY , vol.30, no.1, pp.70-80, 2011 (SCI-Expanded, Scopus)

34. Comparative evaluation of antioxidant capacities of thiol-based antioxidants measured by different in vitro methods

Gungor N., Ozyurek M., Guclu K., Cekic S. D., Apak R.

TALANTA , vol.83, no.5, pp.1650-1658, 2011 (SCI-Expanded, Scopus)

35. Synthesis of Zn(II) Ion-Imprinted Polymeric Adsorbent for Selective Removal of Zinc from Aqueous Solutions

Ozkahraman B., Acar I., Guclu K., Guclu G.

POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING , vol.50, no.2, pp.216-219, 2011 (SCI-Expanded, Scopus)

36. A novel antioxidant assay of ferric reducing capacity measurement using ferrozine as the colour forming complexation reagent

Berker K. I., Guclu K., Demirata B., Apak R.

ANALYTICAL METHODS , vol.2, no.11, pp.1770-1778, 2010 (SCI-Expanded, Scopus)

37. A novel hydrogen peroxide scavenging assay of phenolics and flavonoids using cupric reducing antioxidant capacity (CUPRAC) methodology

Ozyurek M., Bektasoglu B., Guclu K., Gungor N., Apak R.

JOURNAL OF FOOD COMPOSITION AND ANALYSIS , vol.23, no.7, pp.689-698, 2010 (SCI-Expanded, Scopus)

38. Polyphenolic contents of natural dyes produced from industrial plants assayed by HPLC and novel spectrophotometric methods

Bener M., Ozyurek M., Guclu K., Apak R.

INDUSTRIAL CROPS AND PRODUCTS , vol.32, no.3, pp.499-506, 2010 (SCI-Expanded, Scopus)

39. Total Antioxidant Capacity Assay Using Optimized Ferricyanide/Prussian Blue Method

Berker K. I., Guclu K., Tor I., Demirata B., Apak R.

FOOD ANALYTICAL METHODS , vol.3, no.3, pp.154-168, 2010 (SCI-Expanded, Scopus)

40. Main and modified CUPRAC methods of antioxidant characterization

Apak R., Ozyurek M., Bektasoglu B., Guclu K.

ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY , vol.240, 2010 (SCI-Expanded)

41. Determination of antioxidants by a novel on-line HPLC-cupric reducing antioxidant capacity (CUPRAC) assay with post-column detection

ANALYTICA CHIMICA ACTA , vol.674, no.1, pp.79-88, 2010 (SCI-Expanded, Scopus)

42. Solvent effects on the antioxidant capacity of lipophilic and hydrophilic antioxidants measured by CUPRAC, ABTS/persulphate and FRAP methods

TALANTA , vol.81, pp.1300-1309, 2010 (SCI-Expanded, Scopus) Sustainable Development

43. Development of a Low-Cost Optical Sensor for Cupric Reducing Antioxidant Capacity Measurement of Food Extracts

Bener M., Ozyurek M., Guclu K., Apak R.

ANALYTICAL CHEMISTRY , vol.82, no.10, pp.4252-4258, 2010 (SCI-Expanded, Scopus)

44. Cupric Ion Reducing Antioxidant Capacity Assay for Antioxidants in Human Serum and for Hydroxyl Radical Scavengers

Apak R., Gueclue K., Oezyuerek M., Bektasoglu B., Bener M.

ADVANCED PROTOCOLS IN OXIDATIVE STRESS II , vol.594, pp.215-239, 2010 (SCI-Expanded, Scopus) Sustainable Development

45. Measurement of xanthine oxidase inhibition activity of phenolics and flavonoids with a modified cupric reducing antioxidant capacity (CUPRAC) method

Ozyurek M., Bektasoglu B., Guclu K., Apak R.

ANALYTICA CHIMICA ACTA , vol.636, no.1, pp.42-50, 2009 (SCI-Expanded, Scopus) Sustainable Development

46. Simultaneous total antioxidant capacity assay of lipophilic and hydrophilic antioxidants in the same acetone-water solution containing 2% methyl-beta-cyclodextrin using the cupric reducing antioxidant capacity (CUPRAC) method

Ozyurek M., Bektasoglu B., Guclu K., Gungor N., Apak R.

ANALYTICA CHIMICA ACTA , vol.630, no.1, pp.28-39, 2008 (SCI-Expanded, Scopus)

47. Hydroxyl radical detection with a salicylate probe using modified CUPRAC spectrophotometry and HPLC

Bektasoglu B., Ozyurek M., Guclu K., Apak R.

TALANTA , vol.77, no.1, pp.90-97, 2008 (SCI-Expanded, Scopus)

48. Hydroxyl radical scavenging assay of phenolics and flavonoids with a modified cupric reducing antioxidant capacity (CUPRAC) method using catalase for hydrogen peroxide degradation

Oezyuerek M., Bektasoglu B., Gueclue K., Apak R.

ANALYTICA CHIMICA ACTA , vol.616, no.2, pp.196-206, 2008 (SCI-Expanded, Scopus) Sustainable Development

49. Mechanism of antioxidant capacity assays and the CUPRAC (cupric ion reducing antioxidant capacity) assay

Apak R., Guclu K., Ozyurek M., Celik S. E.

MICROCHIMICA ACTA , vol.160, no.4, pp.413-419, 2008 (SCI-Expanded, Scopus)

50. Antioxidant Capacities of Herbal Plants Used in the Manufacture of Van Herby Cheese: 'Otlu Peynir'

Celik S. E., Oezyuerek M., Altun M., Bektasoglu B., Gueclue K., Berker K. I., et al.

INTERNATIONAL JOURNAL OF FOOD PROPERTIES , vol.11, no.4, pp.747-761, 2008 (SCI-Expanded, Scopus) Sustainable Development

51. CUPRAC total antioxidant capacity assay of lipophilic antioxidants in combination with hydrophilic antioxidants using the macrocyclic oligosaccharide methyl beta-cyclodextrin as the solubility enhancer

Mahramanlioglu M., Guclu K., Misirli T.

REACTIVE & FUNCTIONAL POLYMERS , vol.67, no.12, pp.1548-1560, 2007 (SCI-Expanded, Scopus) Sustainable Development

52. Sensitivity enhancement of CUPRAC and iron(III)-phenanthroline antioxidant assays by preconcentration of colored reaction products on a weakly acidic cation exchanger

Ozyurek M., Celik S. E., Berker K. I., Guclu K., TOR İ., Apak R.

REACTIVE & FUNCTIONAL POLYMERS , vol.67, no.12, pp.1478-1486, 2007 (SCI-Expanded, Scopus)

53. Competitive removal of nickel (II), cobalt (II), and zinc (II) ions from aqueous solutions by starch-graft-acrylic acid copolymers

Guclu G., Guclu K., KELEŞ S.

JOURNAL OF APPLIED POLYMER SCIENCE , vol.106, no.3, pp.1800-1805, 2007 (SCI-Expanded, Scopus)

54. Aktif Karbon Üzerinde Sulu Çözeltilerden Hümik Asit Adsorpsiyonu

KIZILCIKLI İ., GÜÇLÜ K.

Anadolu Üniversitesi Bilim ve Teknoloji Dergisi (Anadolu University Journal of Science and Technology) , vol.8, 2007 (TRDizin)

55. Comparative evaluation of various total antioxidant capacity assays applied to phenolic compounds with the CUPRAC assay

Apak R., Gueclue K., DEMİRATA B., Oezyuerek M., Celik S. E., Bektasoglu B., et al.

MOLECULES , vol.12, no.7, pp.1496-1547, 2007 (SCI-Expanded, Scopus)

56. Comparative evaluation of Fe(III) reducing power-based antioxidant capacity assays in the presence of phenanthroline, batho-phenanthroline, tripyridyltriazine (FRAP), and ferricyanide reagents

BERKER K. I., Guclu K., TOR I., Apak R.

TALANTA , vol.72, no.3, pp.1157-1165, 2007 (SCI-Expanded, Scopus)

57. Spectrophotometric determination of ascorbic acid by the modified CUPRAC method with extractive separation of flavonoids-La(III) complexes

Ozyurek M., Guclu K., Bektasoglu B., Apak R.

ANALYTICA CHIMICA ACTA , vol.588, no.1, pp.88-95, 2007 (SCI-Expanded, Scopus)

58. The competitive heavy metal removal by hydroxyethyl cellulose-g-poly(acrylic acid) copolymer and its sodium salt: The effect of copper content on the adsorption capacity

Cavus S., Gurdag G., Yasar M., Guclu K., Gurkaynak M. A.

POLYMER BULLETIN , vol.57, no.4, pp.445-456, 2006 (SCI-Expanded, Scopus)

59. The cupric ion reducing antioxidant capacity and polyphenolic content of some herbal teas

Apak R., Guclu K., Ozyurek M., Karademir S. E., Ercag E.

INTERNATIONAL JOURNAL OF FOOD SCIENCES AND NUTRITION , vol.57, pp.292-304, 2006 (SCI-Expanded, Scopus) Sustainable Development

60. Antioxidant capacity of fresh, sun- and sulphited-dried Malatya apricot (Prunus armeniaca) assayed by CUPRAC, ABTS/TEAC and folin methods

Guclu K., ALTUN M., Ozyurek M., Karademir S. E., Apak R.

INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY , vol.41, pp.76-85, 2006 (SCI-Expanded, Scopus)

61. Novel hydroxyl radical scavenging antioxidant activity assay for water-soluble antioxidants using a modified CUPRAC method

Bektasoglu B., Celik S. E., Ozyurek M., Guclu K., Apak R.

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS , vol.345, no.3, pp.1194-1200, 2006 (SCI-Expanded, Scopus) Sustainable Development

62. Removal of Chromium(III) by the adsorbents produced from coal mining wastes

ASIAN JOURNAL OF CHEMISTRY , vol.18, no.1, pp.145-154, 2006 (SCI-Expanded, Scopus) Sustainable Development

63. Removal of Cu2+ ions from aqueous solutions by starch-graft-acrylic acid hydrogels

Guclu G., KELEŞ S., Guclu K.

POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING , vol.45, no.1, pp.55-59, 2006 (SCI-Expanded, Scopus)

64. Total antioxidant capacity assay of human serum using copper(II)-neocuproine as chromogenic oxidant: The CUPRAC method

Apak R., Guclu K., Ozyurek M., Karademir S., Altun M.

FREE RADICAL RESEARCH , vol.39, no.9, pp.949-961, 2005 (SCI-Expanded, Scopus) Sustainable Development

65. Spectrophotometric determination of ascorbic acid using copper(II)-neocuproine reagent in beverages and pharmaceuticals

Guclu K., Sozgen K., Tutem E., Ozyurek M., Apak R.

TALANTA , vol.65, no.5, pp.1226-1232, 2005 (SCI-Expanded, Scopus)

66. Determination and preconcentration of natural and radio-cesium from aqueous solution

Güçlü K., Apak R., Tütem E., Atun G.

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY , vol.259, no.2, pp.209-211, 2004 (SCI-Expanded, Scopus)

67. Cr(III) Removal from Aqueous Solutions by Adsorption

KIZILCIKLI İ., GÜÇLÜ K.

Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi (Pamukkale University, Journal of Engineering Sciences) , vol.8, 2002 (TRDizin)

68. A combined spectrophotometric-AAS method for the analysis of trace metal, EDTA, and metal-EDTA mixture solutions in adsorption modeling experiments

Guclu K., HUGÜL M., Demirci-Cekic S., Apak R.

TALANTA , vol.53, no.1, pp.213-222, 2000 (SCI-Expanded, Scopus)

69. Modeling of copper(II), cadmium(II), and lead(II) adsorption on red mud from metal-EDTA mixture solutions

Guclu K., Apak R.

JOURNAL OF COLLOID AND INTERFACE SCIENCE , vol.228, no.2, pp.238-252, 2000 (SCI-Expanded, Scopus)

70. Bitkisel Yağ Hidrogenasyonunda Kullanılan Nikel Katalizör Atıklarından Nikelin Geri Kazanımı

GÜÇLÜ K., SANIGÖK Ü.

Yıldız Teknik Üniversitesi Dergisi (Journal of Yıldız Technical University) , vol.2, pp.33-38, 1999 (Peer-Reviewed Journal)

71. Modeling of copper(II), cadmium(II), and lead(II) adsorption on red mud

Apak R., Guclu K., TURGUT M. H.

JOURNAL OF COLLOID AND INTERFACE SCIENCE , vol.203, no.1, pp.122-130, 1998 (SCI-Expanded, Scopus)

72. Sorptive removal of cesium-137 and strontium-90 from water by unconventional sorbents .2. Usage of coal fly ash

Apak R., Atun G., Guclu K., Tutem E.

JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY , vol.33, no.5, pp.396-402, 1996 (SCI-Expanded, Scopus) Sustainable Development

73. Sorptive removal of Cesium-137 and strontium-90 from water by unconventional sorbents

Apak R., Atun G., Güçlü K., Tütem E.

Journal of Nuclear Science and Technology , vol.33, no.5, pp.396-402, 1996 (SCI-Expanded, Scopus)

74. SORPTIVE REMOVAL OF CESIUM-137 AND SR-90 FROM WATER BY UNCONVENTIONAL SORBENTS .1. USAGE OF BAUXITE WASTES (RED MUDS)

APAK R., ATUN G., GUCLU K., TUTEM E., KESKIN G.

JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY , vol.32, no.10, pp.1008-1017, 1995 (SCI-Expanded, Scopus)

75. Sorptive removal of cesium-137 and strontium-90 from water by unconventional sorbents: I. usage of bauxite wastes (red muds)

Apak R., Atun G., Güclü K., Tütem E., Keskin G.

Journal of Nuclear Science and Technology , vol.32, no.10, pp.1008-1017, 1995 (SCI-Expanded, Scopus)

Papers Presented at Peer-Reviewed Scientific Conferences 127

1. A Novel Microplate-Based Method for The Estimation Glutathione Peroxidase Activity in Tissue Homogenats

ÖNEM A. N., GÜÇLÜ K., ALTUN M., ÖZYÜREK M.

8th Black Sea Basin Conference on Analytical Chemistry (8th BBCAC), İstanbul, Turkey, 9 - 11 May 2018, pp.81

2. Anthraquinonylhydrazones of alfa-Active Ketones and beta-Carbonyl-containing Compounds: Synthesis and Antioxidant Activity

Kopak N., STASEVYCH M., ZVARYCH V., DENİZ N. G., SAYIL M. Ç., ÖZYÜREK M., et al.

7th International Youth Science Forum "Litteris Et Artıbus", Lviv, Ukraine, 23 - 25 November 2017, pp.32-33, (Full Text)

3. A Novel Hemicyanine Based Near-Infrared Fluorescent Probe for Rapid Detection of Bisulfite

ÖZYÜREK M., BAYKARA M., YEŞİL A. E., ALTUN M., GÜÇLÜ K.

EastWest Chemistry Conference 2017, Üsküp, Macedonia, 12 - 14 October 2017, vol.P-004, pp.65, (Full Text)

4. Recent Developments in the CUPRAC Antioxidant Assay Applied to Food Antioxidants

APAK M. R., DEMİRCİ ÇEKİÇ S., ÇELİK S. E., BEKDEŞER B., BENER M., ÖZYÜREK M., et al.

EuroFoodChem XIX Conference, Budapeşte, Hungary, 4 - 06 October 2017, pp.105, (Summary Text)

5. Electrochemical Determination of Rivastigmine Hydrogen Tartrate in Pharmaceutical Samples at B-Cylcodestrine/Multi-walled Carbon Nanotubes

GÜÇLÜ K., FİLİK H., ÖZYÜREK M., Kılıçyardır B.

TURCMOS 2017 III. International Turkish Congress on Molecular Spectroscopy, Muğla, Turkey, 26 - 29 August 2017, vol.P-183, pp.317, (Full Text)

6. Adsorption of Arsenic(V) on Adsorbents Produced from Solid Wastes

GÜÇLÜ K., MAHRAMANLIOĞLU M. R. B., ÖZYÜREK M., ÖZBAŞ F., ZAHOOR M.

TURCMOS 2017 III. International Turkish Congress on Molecular Spectroscopy, Muğla, Turkey, 26 - 29 August 2017, vol.P-192, pp.326, (Full Text)

7. Electrochemical Determination of Rivastigmine Hydrogen Tartrate in Pharmaceutical Samples at B-Cyclodextrine/Multi-walled Carbon Nanotubes Modified Electrode

GÜÇLÜ K., FİLİK H., ÖZYÜREK M., Kılıçyardır B.

TURCMOS 2017 III. International Turkish Congress on Molecular Spectroscopy, Muğla, Turkey, 26 - 29 August 2017, vol.P-183, pp.317, (Full Text)

8. Antioksidan Kapasite ve Aktivite Tayinlerinde Kullanılan Moleküler Spektroskopik Yöntemler ve Sensörler; Tasarım İlkeleri ve Nanoteknolojik Uygulamalar

APAK M. R., DEMİRCİ ÇEKİÇ S., ARDA A., ÇELİK S. E., BEKDEŞER B., BENER M., et al.

XV. Ulusal Spektroskopi Kongresi, Yalova, Turkey, 17 - 19 May 2017, pp.0-3, (Summary Text)

9. Novel nanoparticle-based colorimetric probes and sensors for determining phenolic antioxidants, biothiols, nitrite and hydrogen peroxide

Apak R., Ercag E., Ozyurek M., Guclu K., Uzer A., Celik S. E., et al.

26th Anniversary World Congress on Biosensors (Biosensors), Gothenburg, Sweden, 25 - 27 May 2016, vol.27, pp.94-95, (Full Text)

10. NEW DITHIOCARBAMATES OF 9,10-ANTHRACENEDIONE AND THEIR ANTIOXYDANT ACTIVITY

Zvarych V., Stasevych M. V., Lunin V., Yaremkevych O., DENİZ N. G., SAYIL M. Ç., et al.

5-th International Conference of Young Scientists (Chemistry Today-2016), Thilisi, Georgia, 18 - 21 September 2016, pp.70-73, (Full Text)

11. New Dithiocarbamates of 9,10-Anthracenedione and their Antioxidant Activity

Zvarych V., Stasevych M. V., Lunin V., Yaremkevych O., DENİZ N. G., SAYIL M. Ç., et al.

5-th International Conference of Young Scientists (Chemistry Today-2016), Tbilisi, Georgia, 18 - 21 September 2016, pp.70-73, (Full Text)

12. Bazı Polifenolik Bileşiklerin Tayini İçin Yeni Bir Nano-Sensör Geliştirilmesi

GÜÇLÜ K., ÖZYÜREK M., ZOR M., ACAR I.

12. Ulusal Kimya Mühendisliği Kongresi, İzmir, Turkey, 23 - 26 August 2016, vol.P-30, pp.182, (Full Text)

13. Antioksidan Aktivite Tayinlerine Farklı Yaklaşımlar ve Kolorimetrik Nanosensörler

APAK M. R., ERÇAĞ E., ÖZYÜREK M., GÜÇLÜ K., DEMİRCİ ÇEKİÇ S., TÜTEM E., et al.

8. Ulusal Analitik Kimya Kongresi, Isparta, Turkey, 30 May - 03 June 2016, pp.7, (Summary Text)

14. Novel nanoparticle-based colorimetric probes and sensors for determining phenolic antioxidants, biothiols, nitrite and hydrogen peroxide

APAK M. R., ERÇAĞ E., ÖZYÜREK M., GÜÇLÜ K., ARDA A., ÇELİK S. E., et al.

Biosensors 2016, Gothenburg, Sweden, 25 - 27 May 2016, pp.28, (Full Text)

15. Novel nanoparticle-based colorimetric probes and sensors for determining phenolic antioxidants, biothiols, nitrite and hydrogen peroxide

APAK M. R., ERÇAĞ E., ÖZYÜREK M., GÜÇLÜ K., ARDA A., ÇELİK S. E., et al.

Biosensors 2016, Gothenburg, Sweden, 25 - 27 May 2016, pp.28

16. Novel Nanoparticle-based colorimetric probes and sensors for determining phenolic antioxidants, biothiols, nitrite and hydrogen peroxide

APAK M. R., ERÇAĞ E., ÖZYÜREK M., GÜÇLÜ K., ARDA A., ÇELİK S. E., et al.

Biosensors 2016, Gothenburg, Sweden, 25 - 27 May 2016, (Full Text)

17. Novel nanoparticle-based colorimetric probes and sensors for determining phenolic antioxidants, biothiols, nitrite and hydrogen peroxide

APAK M. R., ERÇAĞ E., ÖZYÜREK M., GÜÇLÜ K., ARDA A., ÇELİK S. E., et al.

Biosensors 2016, Göteborg, Sweden, 24 - 27 May 2016, (Full Text)

18. ANTİOKSİDAN VE PATLAYICI TAYİNLERİNDE KULLANILAN SPEKTROSKOPİK SENSÖR VE NANO-PROBLARIN TASARIM İLKELERİ

APAK M. R., ERÇAĞ E., ARDA A., ÖZYÜREK M., GÜÇLÜ K., DEMİRCİ ÇEKİÇ S., et al.

Es-An 2016, Sakarya, Turkey, 19 - 22 May 2016, pp.5, (Full Text)

19. Colorimetric Antioxidant-Prooxidant Sensors and Recent Developments in the CUPRAC Antioxidant Capacity Assay

APAK M. R., DEMİRCİ ÇEKİÇ S., BENER M., ÖZYÜREK M., GÜÇLÜ K., ÇELİK S. E., et al.

Europtrode XIII, Graz, Austria, 20 - 23 March 2016, pp.126, (Full Text)

20. Novel colorimetric sensors and nanoprobes for the characterization of food antioxidants

APAK M. R., ERÇAĞ E., ÖZYÜREK M., GÜÇLÜ K., DEMİRCİ ÇEKİÇ S., ARDA A., et al.

29 th EFFoS T International Conference 2015, Atina, Greece, 10 - 12 November 2015, pp.77, (Full Text)

21. Euphorbia Seguieriana ve Euphorbia Macroclada Endemik Bitkilerinin Toplam Antioksidan Kapasitelerinin ve Fenolik İçeriklerinin Belirlenmesi

TUFAN A. N., Ugar M., ALTUN M., ÖZYÜREK M., GÜÇLÜ K., APAK M. R.

XIV. Ulusal Spektroskopi Kongresi, Elazığ, Turkey, 29 - 31 May 2015, pp.141, (Full Text)

22. Fiber Optik Reflektometrik CUPRAC Sensörü Kullanılarak Şifalı Bitki Özütlerinin Toplam Antioksidan Kapasitelerinin Tayini

3. Ulusal Kimya Mühendisliği Öğrenci Kongresi, İstanbul, Turkey, 2 - 04 May 2015, pp.96-97, (Full Text)

23. Optik Sensör Esaslı CUPRAC Yöntemi Kullanılarak Gıda Özütleri ve Biyolojik Örneklerde Toplam Antioksidan Kapasite Tayini

3. Ulusal Kimya Mühendisliği Öğrenci Kongresi, İstanbul, Turkey, 2 - 04 May 2015, pp.94-95, (Full Text)

24. Recent Advances in Cuprac Methodology for Antioxidant Capacity/Activity Assessment

APAK M. R., ÖZYÜREK M., GÜÇLÜ K., ÇELİK S. E., BEKDEŞER B., DEMİRCİ ÇEKİÇ S.

Pittcon, New Orleans, United States Of America, 8 - 12 March 2015, pp.1708, (Summary Text)

25. Rapid Identification and Determination of Polyphenols in Herbal Plants by UPLC/MS/MS

ÇELİK S. E., BEKDEŞER B., TUFAN A. N., ÖZYÜREK M., GÜÇLÜ K., APAK M. R.

Eastern Analytical Symposium & Exposition, New Jersey, United States Of America, 17 - 19 November 2014, pp.32

26. DETERMINATION OF POLYPHENOLS IN METHANOLIC EXTRACTS OF PENNYROYAL (MENTHA PULEGIUM L.), MARJORAM (ORIGANUM MAJORANA L.), LAVENDER (LAVANDULA OFFICINALIS) BY UPLC-ESI-MS/MS

ÇELİK S. E., BEKDEŞER B., TUFAN A. N., ÖZYÜREK M., GÜÇLÜ K., APAK M. R.

Workshop on Determining Antioxidants as Reactive Species Scavengers, İstanbul, Turkey, 27 - 28 October 2014, pp.66, (Full Text)

27. A NOVEL DIFFERENTIAL PULSE VOLTAMMETRIC (DPV) METHOD FOR MEASURING THE ANTIOXIDANT CAPACITY OF TROLOX

TUFAN A. N., ÖZYÜREK M., GÜÇLÜ K., APAK M. R.

Workshop on Determining Antioxidants as Reactive Species Scavengers, İstanbul, Turkey, 27 - 28 October 2014, pp.65, (Full Text)

28. COMPARATIVE EVALUATION OF SELECTED ANTIOXIDANT CAPACITY/ACTIVITY ASSAYS WITH SPECIAL REFERENCE TO CUPRAC, CERAC AND FERRICYANIDE METHODS

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., ÇELİK S. E., BEKDEŞER B., demirata öztürk b., et al.

Workshop on Determining Antioxidants as Reactive Species Scavengers, İstanbul, Turkey, 27 - 28 October 2014, pp.19, (Full Text)

29. Comparative evaluation of antioxidant activity/capacity assays with special reference to CUPRAC, CERAC, and ferricyanide methods

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., ÇELİK S. E., BEKDEŞER B., Berker K. I., et al.

ISNFF-2014 Annual Conference & Exhibition Functional Foods, Nutraceuticals, Natural Health Products and Dietary Supplements, İstanbul, Turkey, 14 - 17 October 2014, (Summary Text)

30. Comparative evaluation of antioxidant activity capacity assays with special reference to cuprac cerac and ferricyanide methods

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., ÇELİK S. E., BEKDEŞER B., ÖZTÜRK B., et al.

2014 Annual Conference & Exhibition, Functional foods, Nutraceuticals, Natural Health Products, and dietary supplements, 14 - 17 October 2014, (Summary Text)

31. Important Milestones in the development of the CUPRAC, CERAC, and ferricyanide assays for antioxidant characterization (2004-2014)

APAK M. R., TÜTEM E., ERÇAĞ E., Demirata Öztürk B., GÜÇLÜ K., ÖZYÜREK M., et al.

9th Aegean Analytical Chemistry Days AACD 2014, Chios, Greece, 29 September - 03 October 2014, pp.51, (Summary Text)

32. Cuprac methods of antioxidant capacity/activity measurement applicable to food & pharmaceuticals and biological fluids.

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., ÇELİK S. E., BEKDEŞER B., DEMİRCİ ÇEKİÇ S., et al.

4th Int. Meeting on Pharmacy & Pharm. Sci., IMPPS-4, İstanbul, Turkey, 18 - 21 September 2014, pp.10, (Full Text)

33. Identification and antioxidant capacity determination of phenolics and their glycosides in elderflower by on-line HPLC-CUPRAC method

ÇELİK S. E., ÖZYÜREK M., GÜÇLÜ K., Çapanoğlu E., APAK M. R.

Oxidative Stress Reduction, Redox Homeostasis and Antioxidant, Paris, France, 12 - 13 June 2014, pp.95

34. Identification an Antioxidant Capacity Determination of Phenolics and Their Glycosides in Elderflower by on-line HPLC-CUPRAC Method

ÇELİK S. E., ÖZYÜREK M., GÜÇLÜ K., ÇAPANOĞLU E., APAK M. R.

14th ISANH Congress on Oxidative Stress Reduction, Redox Homeostasis and Antioxidants, Paris, France, 12 - 13 June 2014, pp.95

35. Çelik S.E., Özyürek M., Güçlü K., Çapanoğlu E. , Apak M.R., "Identification An Antioxidant Capacity Determination of Phenolics and Their Glycosides in Elderflower by On-Line Hplc-Cuprac Method

ÇELİK S. E., ÖZYÜREK M., GÜÇLÜ K., ÇAPANOĞLU E., APAK M. R.

14th ISANH Congress on Oxidative Stress Reduction, Redox Homeostasis and Antioxidants, Paris, France, 12 - 13 June 2014, pp.95

36. Use of raw and derivatized noble metal nanoparticles in the detection/quantification of antioxidants, thiols, and nitrite

Apak R., Ozyurek M., Guclu K., Uzer A., Ercag E., Baki S., et al.

247th National Spring Meeting of the American-Chemical-Society (ACS), Texas, United States Of America, 16 - 20 March 2014, vol.247, (Summary Text)

37. Measurement of total antioxidant capacity and the CUPRAC (cupric reducing antioxidant capacity) assay

APAK M. R., ÖZYÜREK M., GÜÇLÜ K., ÇELİK S. E., BEKDEŞER B.

2013 EFFoST Annual Meeting: Bio-based Technologies in the Context of European Food Innovation Systems, Bologna, Italy, 13 - 15 November 2013, pp.79, (Full Text)

38. Antioksidan Tayin Yöntemleri ve CUPRAC Yöntemindeki Gelişmeler

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., ÇELİK S. E., BEKDEŞER B., DEMİRCİ ÇEKİÇ S., et al.

XIII. Ulusal Spektroskopi Kongresi, Burdur, Turkey, 15 - 18 May 2013, pp.6, (Summary Text)

39. Current CUPRAC Methods of Antioxidant Characterization in Foodstuffs

APAK M. R., ÖZYÜREK M., GÜÇLÜ K., BEKDEŞER B., ÇELİK S. E.

EurofoodChem XVII, İstanbul, Turkey, 7 - 10 May 2013, pp.10

40. Acetonated Aqueous Solution of Methyl-ß-Cyclodextrin as a Suitable Medium to Assay the CUPRAC Total Antioxidant Capacity of Lipophilic and Hydrophilic Antioxidants in Combination

Kıbrıslıoğlu G., ÖZYÜREK M., GÜÇLÜ K., APAK M. R.

6th Aegean Analytical Chemistry Days, Denizli, Turkey, 9 - 12 October 2012, pp.249, (Full Text)

41. Biyolojik Örneklerde Peroksil Radikali Süpürme Aktivite Tayini için Spektroflorometrik Yöntem Geliştirilmesi

26. Ulusal Kimya Kongresi, Muğla, Turkey, 1 - 04 October 2012, pp.86

42. Tiyol Grubu Antioksidanlara Duyarlı Altın Nanoparçacık Esaslı sensör Geliştirilmesi

Güngör N., ÖZYÜREK M., GÜÇLÜ K., Baki S., APAK M. R.

26. Ulusal Kimya Kongresi, Muğla, Turkey, 1 - 04 October 2012, pp.126, (Full Text)

43. Polifenolik Bileşiklerin Antioksidan Kapasitelerinin Belirlenmesinde Fiber Optik Sensör Esaslı CUPRAC Yönteminin Geliştirilmesi

KONDAKÇI E., BENER M., ÖZYÜREK M., GÜÇLÜ K., APAK M. R.

26. Ulusal Kimya Kongresi, Muğla, Turkey, 1 - 04 October 2012, pp.80, (Full Text)

44. Toplam Antioksidan Kapasite Tayini için Gümüş Nanoparçacık Esaslı Yöntem Geliştirilmesi

Baki S., ÖZYÜREK M., GÜÇLÜ K., Güngör N., APAK M. R.

26. Ulusal Kimya Kongresi, Muğla, Turkey, 1 - 04 October 2012, pp.132

45. Tiyollerin Hidroksil Radikali Süpürme Aktivitelerinin Ölçümü için Tereftalat Problu Yeni Bir Spektroskopik Sensör Geliştirilmesi

ÖZYÜREK M., BEKDEŞER B., GÜÇLÜ K., APAK M. R.

26. Ulusal Kimya Kongresi, Muğla, Turkey, 1 - 04 October 2012, pp.118

46. Bazı Taze ve Dondurulmuş Meyvelerin Antioksidan Kapasitelerinin Karşılaştırmalı Olarak İncelenmesi

GÜÇLÜ K., ÖZYÜREK M., Kars Ö., APAK M. R.

26. Ulusal Kimya Kongresi, Muğla, Turkey, 1 - 04 October 2012, pp.106

47. Hipokloroz Asit Süpürme Aktivite Tayini için Resorsinol Probu Esaslı Spektroflorometrik Yöntem Geliştirilmesi

26. Ulusal Kimya Kongresi, Muğla, Turkey, 1 - 04 October 2012, pp.68

48. Antioksidan Aktivite/Kapasite Tayin Yöntemleri, CUPRAC Yöntemi ve İnsan Sağlığındaki Önemi

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., BEKDEŞER B., DEMİRCİ ÇEKİÇ S., BENER M., et al.

XXIV. Ulusal Biyokimya Kongresi, Konya, Turkey, 25 - 28 September 2012, pp.68, (Summary Text)

49. Antioksidan Kapasite Tayin Yöntemleri, Cuprac Yöntemi Ve Çeşitlemeleri

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., BEKDEŞER B., DEMİRCİ ÇEKİÇ S., ÇELİK S. E., et al.

6. Ulusal Analitik Kimya Kongresi, Hatay, Turkey, 3 - 07 September 2012, (Full Text)

50. Tahıllarda Spektrofotometrik Toplam Antioksidan Kapasite Tayini ve Antioksidan Bileşenlerin Kapiler Elektroforezle Saptanması

Tufan A. N., ÖZYÜREK M., ÇELİK S. E., GÜÇLÜ K., APAK M. R.

VI. Ulusal Analitik Kimya Kongresi, Hatay, Turkey, 1 - 04 September 2012, pp.59, (Full Text)

51. Antioksidan Kapasite Tayin Yöntemleri, Cuprac Yöntemi ve Çeşitlemeleri

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., BEKDEŞER B., DEMİRCİ ÇEKİÇ S., ÇELİK S. E., et al.

6. Ulusal Analitik Kimya Kongresi, Hatay, Turkey, 1 - 04 September 2012, pp.2, (Summary Text)

52. Eser Analiz Bağlamında Antioksidan Tayinlerine Ve Oksidatif Stres Biyomarkelerine Toplu Bir Bakış

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., ÇELİK S. E., BEKDEŞER B., BENER M.

II. Eser Analiz Çalıştayı (EsAn-2012), Trabzon, Turkey, 1 - 04 June 2012, (Summary Text)

53. Bazı Tahıllarda "QUENCHER-CUPRAC Yöntemi" ile Toplam Antioksidan Kapasite Tayini

Tufan A. N., ÖZYÜREK M., GÜÇLÜ K., APAK M. R.

II. Eser Analiz Çalıştayı, Trabzon, Turkey, 1 - 04 June 2012, pp.51, (Full Text)

54. CUPRAC method of antioxidant determination

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., BEKDEŞER B., ÇELİK S. E., BENER M.

Conference on Oxidative Stress & Mitochondrial Dysfunctions, İstanbul, Turkey, 10 February 2012, pp.10, (Full Text)

55. Seven years of the CUPRAC method for the evaluation of antioxidant capacity of food plants

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., BEKDEŞER B., ÇELİK S. E., BENER M.

New Challenges in Natural Products Chemistry (International Conference in Honour of Prof. Dr. Ayhan Ulubelen), İstanbul, Turkey, 12 - 13 October 2011, pp.10, (Full Text)

56. CUPRAC (cupric reducing antioxidant capacity) Antioxidant Sensor

APAK M. R., ÖZYÜREK M., BENER M., GÜÇLÜ K.

2nd International Conference on Bio-Sensing Technology, Amsterdam, Netherlands, 10 - 12 October 2011, pp.10, (Full Text)

57. Synthesis, characterization and applications of N-vinyl pyrrolidone and itaconic acid based hydrogels

EVREN M., ACAR I., GÜÇLÜ G., GÜÇLÜ K.

European Polymer Congress, EPF 2011, Spain, 1 - 04 June 2011, pp.66, (Summary Text)

58. Kuersetin Ve Rutinin Doğal Ve Modifiye ß-Siklodekstrinler Ile İnklüzyon Komplekslerinin Spektroskopik Karakterizasyonu

TUFAN A. N., ÇELİK S. E., ÖZYÜREK M., GÜÇLÜ K., APAK R.

XII. Ulusal Spektroskopi Kongresi, Antalya, Turkey, 18 - 22 May 2011, pp.100, (Full Text)

59. Polifenolik Bileşiklerin Pro-Oksidan Aktivitelerinin Ölçümü için Yeni Bir Spektrofotometrik Yöntem Geliştirilmesi

KONDAKÇI E., ÖZYÜREK M., GÜÇLÜ K., APAK M. R.

XII. Ulusal Spektroskopi Kongresi, Antalya, Turkey, 18 - 22 May 2011, (Full Text)

60. Katalaz Aktivite Tayini için Yeni Bir Spektroskopik Yöntem Geliştirilmesi

KAYALILAR M. E., BEKDEŞER B., ÖZYÜREK M., GÜÇLÜ K., APAK M. R.

XII. Ulusal Spektroskopi Kongresi, Antalya, Turkey, 18 - 22 May 2011, (Full Text)

61. Polifenolik Bileşiklerin Pro-oksidan Aktivitelerinin Ölçümü İçin Yeni Bir Spektrofotometrik Yöntem Geliştirilmesi

KONDAKÇI E., ÖZYÜREK M., GÜÇLÜ K., APAK R.

Uluslararası Katılımlı XII. Ulusal Spektroskopi Kongresi, Antalya, Turkey, 1 - 04 May 2011, pp.102, (Full Text)

62. Katalaz Aktivite Tayini için Yeni Bir Spektrokopik Yöntem Geliştirilmesi

Kayalılar M., BEKDEŞER B., ÖZYÜREK M., GÜÇLÜ K., APAK M. R.

XII. Ulusal Spektroskopi Kongresi, Antalya, Turkey, 1 - 04 May 2011, pp.101, (Full Text)

63. Protective effects of Salvia officinalis extract against cyclophosphamide induced genotoxicity and oxidative stress in rats

ÜSTÜN ALKAN F., ESEN GÜRSEL F., ATEŞ A., ÖZYÜREK M., GÜÇLÜ K., ALTUN M.

Bosnian-Turkish Scientific Days, Bosnia And Herzegovina, 1 - 04 April 2011, pp.79, (Full Text)

64. The Cuprac (Cupric Reducing Antioxidant Capacity) Train of Antioxidant Measurements

4th International Meeting on Medicinal and Pharmaceutical Chemistry and 6th International Symposium on Pharmaceutical Chemistry, Ankara, Turkey, 30 September - 02 October 2010, pp.38, (Summary Text)

65. Recent Developments in CUPRAC (Cupric Reducing Antioxidant Capacity) Assay Methodology

APAK M. R., ÖZYÜREK M., GÜÇLÜ K., BEKDEŞER B., ÇELİK S. E., BENER M.

7th Aegean Analytical Chemistry Days- AACD 2010, Greece, 1 - 04 September 2010, pp.12, (Full Text)

66. Main and Modified Cuprac Methods of Antioxidant Characterization

APAK M. R., ÖZYÜREK M., BEKDEŞER B., GÜÇLÜ K.

240th American Chemical Society National Meeting- Division of Agricultural and Food Chemistry, Boston, United States Of America, 1 - 04 August 2010, pp.184, (Summary Text)

67. Main and Modified CUPRAC Methods of Antioxidant Characterization

APAK M. R., ÖZYÜREK M., BEKDEŞER B., GÜÇLÜ K.

240th American Chemical Society National Meeting- Division of Agricultural and Food Chemistry, United States Of America, 1 - 04 August 2010, pp.184

68. Synthesis of Ionic-Imprinted Polymer for Selective Removal of Zn(II) from Aqueous Solutions

ÖZKAHRAMAN B., ACAR I., GÜÇLÜ G., GÜÇLÜ K.

i-Polymat 2010, Netherlands, 1 - 04 May 2010, pp.12, (Summary Text)

69. Cuprac (Cupric Reducing Antioxidant Capacity) Assay As A Novel Electron Transfer-Based Antioxidant Capacity Assay, and its Various Modifications for Capacity/Activity Measurement in Diverse Matrices (Including Biological Fluids)

APAK M. R., ÖZYÜREK M., GÜÇLÜ K., BEKDEŞER B., ÇELİK S. E.

Workshop on Antioxidant Measurement Assay Methods, İstanbul, Turkey, 1 - 04 April 2010, pp.15-16, (Full Text)

70. Antioxidant Capacity of Anthocyanins

BENER M., ÖZYÜREK M., SÖZGEN BAŞKAN K., TÜTEM E., Bektaşoğlu B., GÜÇLÜ K., et al.

5th Black Sea Basin International Conference on Analytical Chemistry, Ordu, Turkey, 23 - 26 September 2009, pp.0-190, (Full Text)

71. Determination Of Hydrogen Peroxide Scavenging Activity of Phenolics and Flavonoids with a Modified Cuprac Method

ÖZYÜREK M., BEKDEŞER B., GÜNGÖR N., GÜÇLÜ K., APAK M. R.

5th Black Sea Basin Conference on Analytical Chemistry, Ordu, Turkey, 1 - 04 September 2009, (Full Text)

72. Determination Of Total Antioxidant Capacity Of Virgin Olive Oils by the Modified Cuprac Method with a New Extractive Separation Technique

5th Black Sea Basin Conference on Analytical Chemistry, Ordu, Turkey, 1 - 04 September 2009, (Full Text)

73. Summary of CUPRAC Antioxidant Assay Methodology and Current Applications by Other CUPRAC Users

GÜÇLÜ K., ÖZYÜREK M., BEKDEŞER B., APAK M. R.

5th Black Sea Basin Conference On Analytical Chemistry, Ordu, Turkey, 1 - 04 September 2009, pp.35, (Summary Text)

74. Hydroxyl Radical Scavenging Activity of Biological Samples with a Modified CUPRAC Method Using a Colorimetric Sensor

5th Black Sea Basin Conference on Analytical Chemistry, Ordu, Turkey

75. Hydroxyl Radical Scavenging Activity Of Biological Samples With A Modified Cuprac Method Using A Colorimetric Sensor

5th Black Sea Basin Conference on Analytical Chemistry, Ordu, Turkey, 1 - 04 September 2009, (Full Text)

76. 5th Black Sea Basin Conference on Analytical Chemistry

GÜÇLÜ K., ÖZYÜREK M., BEKDEŞER B., APAK M. R.

Summary of CUPRAC Antioxidant Assay Methodology and Current Applications by Other CUPRAC Users, Ordu, Turkey, 1 - 04 September 2009, pp.35

77. Analysis of Thiol Type Compounds in Pharmaceuticals Using Cuprac and Hplc Assays

GÜNGÖR N., GÜÇLÜ K., ÖZYÜREK M., BEKDEŞER B., APAK M. R.

5th Black Sea Basin Conference on Analytical Chemistry, Ordu, Turkey, 1 - 04 September 2009, (Full Text)

78. Cuprac Antioxidant Measurement Package

APAK M. R., ÖZYÜREK M., GÜÇLÜ K., BEKDEŞER B.

42nd IUPAC Congress, Glasgow, United Kingdom, 2 - 07 August 2009, pp.0-2

79. Doğal Boyalardaki Fenoliklerin CUPRAC ve AlCl3/Potasyum Asetat Spektrofotometrik Yöntemleriyle Karşılaştırmalı Olarak Tayini

BENER M., ÖZYÜREK M., APAK M. R., GÜÇLÜ K.

XI. Ulusal Spektroskopi Kongresi, Ankara, Turkey, 1 - 04 June 2009, pp.17, (Full Text)

80. Doğal Boyalardaki Fenoliklerin Cuprac Ve Alcl3/Potasyum Asetat Spektrofotometrik Yöntemleriyle Karşılaştırmalı Olarak Tayini

XI. Ulusal Spektroskopi Kongresi, Ankara, Turkey, 1 - 04 June 2009

81. Cuprac Antioksidan Ölçüm Yönteminin Bazı Modifikasyonları Ve Uygulamaları

GÜÇLÜ K., ÖZYÜREK M., BEKDEŞER B., BENER M., GÜNGÖR N., BAKİ S., et al.

20. Ulusal Biyokimya Kongresi, Nevşehir, Turkey, 1 - 04 November 2008, pp.86

82. Assay of Flavonoid-Based Dyes with CUPRAC and Aluminum Chloride/Potassium Acetate Spectrophotometric Methods

6th Aegean Analytical Chemistry Days, Denizli, Turkey, 9 - 12 October 2008, (Full Text)

83. Acetonated Aqueous Solution of Methyl-ß-Cyclodextrin As A Suitable Medium to Assay The CUPRAC Total Antioxidant Capacity of Lipophilic and Hydrophilic Antioxidants in Combination

6th Aegean Analytical Chemistry Days, Denizli, Turkey, 9 - 12 October 2008, (Full Text)

84. Application of Spectrophotometric Cuprac Antioxidant Capacity Assay to Compounds Containing Thiol Groups

Güngör N., ÖZYÜREK M., GÜÇLÜ K., APAK M. R.

6thAegean Analytical Chemistry Days, Denizli, Turkey, 9 - 12 October 2008, pp.71, (Full Text)

85. CUPRAC Antioksidan Ölçüm Yönteminin Bazı Modifikasyonları ve Uygulamaları

GÜÇLÜ K., ÖZYÜREK M., BEKDEŞER B., BENER M., Güngör N., Baki S., et al.

20. Ulusal Biyokimya Kongresi, Nevşehir, Turkey, 1 - 04 October 2008, pp.86, (Full Text)

86. Antioksidan Tayin Yöntemleri Ve Cuprac Yöntemine Güncel Katkılar

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., BEKDEŞER B.

IV. Ulusal Analitik Kimya Kongresi, Elazığ, Turkey, 25 - 27 June 2008

87. Antioksidan Tayin Yöntemleri ve CUPRAC Yöntemine Güncel Katkılar

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., BEKDEŞER B.

IV. Ulusal Analitik Kimya Kongresi, Elazığ, Turkey, (Summary Text)

88. Çeşitli Üzümlerin Toplam Antioksidan Kapasitelerinin Cuprac, Folin Ve Abts Yöntemleriyle Tayini

Altun M., ÇELİK S. E., ÖZYÜREK M., BEKDEŞER B., GÜÇLÜ K., APAK M. R.

5. Gıda Mühendisliği Kongresi, Ankara, Turkey, 1 - 04 November 2007, pp.65-70, (Full Text)

89. Copper(II)- and Iron(III)-Based Antioxidant Capacity Assays for Food with Enhanced Selectivity and Sensitivity

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., ÇELİK S. E., BEKDEŞER B., Berker K. I.

2nd International Congress on Food and Nutrition, İstanbul, Turkey, 24 - 26 October 2007, pp.72, (Summary Text)

90. Copper(Ii)- And Iron(Iii)-Based Antioxidant Capacity Assays For Food With Enhanced Selectivity And Sensitivity

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., ÇELİK S. E., BERKER K. I., BEKDEŞER B.

2nd International Congress on Food and Nutrition, İstanbul, Turkey, 1 - 04 October 2007, pp.72, (Summary Text)

91. Bazı Yaş Ve Kuru Malatya Kayısı Türlerinin Toplam Antioksidan Kapasitelerinin Cuprac, Abts/Teac Ve Folin Yöntemleriyle Tayini

Altun M., GÜÇLÜ K., ÇELİK S. E., ÖZYÜREK M., APAK M. R.

21. Ulusal Kimya Kongresi, Malatya, Turkey, 1 - 04 August 2007, pp.1, (Summary Text)

92. Spektrofotometrik Cuprac Yöntemi, Modifikasyonları Ve Uygulamaları

X. Ulusal Spektroskopi Kongresi, İzmir, Turkey, 1 - 04 July 2007, pp.28, (Summary Text)

93. Bazı Bitkisel Yağlarda Bulunan Sentetik Antioksidanların Cuprac Ve Hplc Yöntemleriyle Karşılaştırmalı Olarak Tayini

GÜÇLÜ K., ÇELİK S. E., ÖZYÜREK M., GÜRCAN T., APAK M. R.

X. Ulusal Spektroskopi Kongresi, İzmir, Turkey, 1 - 04 July 2007, pp.41, (Summary Text)

94. Bazı Suda Çözünebilen Antioksidanların Modifiye Cuprac Yöntemi Kullanılarak Hidroksil Radikal Süpürme Aktivitelerinin Tayini

BEKDEŞER B., ÇELİK S. E., ÖZYÜREK M., GÜÇLÜ K., APAK M. R.

X. Ulusal Spektroskopi Kongresi, İzmir, Turkey, 1 - 04 July 2007, pp.42

95. Yeni Bir Modifiye Cuprac Yöntemi Geliştirilerek Süperoksit Anyon Radikalinin Süpürülmesine Dayalı Antioksidan Aktivite Tayini

ÖZYÜREK M., BEKDEŞER B., ÇELİK S. E., GÜÇLÜ K., APAK M. R.

X. Ulusal Spektroskopi Kongresi, İzmir, Turkey, 1 - 04 July 2007, pp.39, (Summary Text)

96. Flavonoid Esaslı Boyaların Cuprac Yöntemiyle Spektrofotometrik Tayini

X. Ulusal Spektroskopi Kongresi, İzmir, Turkey, 1 - 04 July 2007, pp.40, (Summary Text)

97. Yeni Bir Modifiye CUPRAC Yöntemi Geliştirilerek Süperoksit Anyon Radikalinin Süpürülmesine Dayalı Antioksidan Aktivite Tayini

ÖZYÜREK M., BEKDEŞER B., ÇELİK S. E., GÜÇLÜ K., APAK M. R.

X. Ulusal Spektroskopi Kongresi, İzmir, Turkey, 1 - 04 July 2007, pp.39

98. Bazı Suda Çözünebilen Antioksidanların Modifiye CUPRAC Yöntemi Kullanılarak Hidroksil Radikal Süpürme Aktivitelerinin Tayini

BEKDEŞER B., ÇELİK S. E., ÖZYÜREK M., GÜÇLÜ K., APAK M. R.

X. Ulusal Spektroskopi Kongresi, İzmir, Turkey, 1 - 04 July 2007, pp.42, (Full Text)

99. Flavonoid Esaslı Boyaların CUPRAC Yöntemiyle Spektrofotometrik Tayini

X. Ulusal Spektroskopi Kongresi, İzmir, Turkey, 1 - 04 July 2007, pp.40, (Full Text)

100. Electron transfer-based assays in antioxidant testing

APAK M. R., GÜÇLÜ K., ÖZYÜREK M., ÇELİK S. E., BEKDEŞER B.

1st International Turkiye-Pakistan Chemistry Days Meeting, Konya, Turkey, 27 - 28 April 2007, pp.10, (Summary Text)

101. Quantitation of flavonoid dyes with copper(II)-neocuproine spectrophotometry in relation to dye identification in historical textiles

GÜÇLÜ K., ÖZYÜREK M., ÇELİK S. E., BENER M., ERÇAĞ E., APAK M. R.

ICCULHER 2007 International Congress on Spectroscopic Methods for Conservation of Cultural Heritage, İstanbul, Turkey, 5 - 07 April 2007, pp.51, (Full Text)

102. Antioxidant Capacity Assays For Food Extracts And Biological Fluids, And The Cuprac Assay

Molecular Biomimetics & BioNano Technology Protein-Based Materials & Systems for Science & Technology, İstanbul, Turkey, 1 - 04 November 2006, (Summary Text)

103. Mechanism of antioxidant capacity assays ans the CUPRAC (cupric ion reducing antioxidant capacity) assay

5th Aegean Analytical Chemistry Days International Conference, Thessaloniki, Greece, 5 - 08 October 2006, pp.16, (Summary Text)

104. Mechanism of Antioxidant Capacity Assays and the CUPRAC (Cupric Ion Reducing Antioxidant Capacity) Assay

5th Aegean Analytical Chemistry Days, Greece, 1 - 04 October 2006, (Summary Text)

105. Mechanism Of Antioxidant Capacity Assays And The Cuprac (Cupric Ion Reducing Antioxidant Capacity) Assay

5th Aegean Analytical Chemistry Days, Greece, 1 - 04 October 2006

106. Elektron Transfer Esaslı Antioksidan Kapasite Tayinleri Ve Cuprac Yöntemi: Gıda Bitkilerine, İnsan Serumuna Ve Hidroksil Radikal Süpürücülerine Yönelik Uygulamalar

XX. Ulusal Kimya Kongresi, Kayseri, Turkey, 4 - 08 September 2006, pp.1, (Summary Text)

107. Antioksidan Kapasite Tayin Yöntemlerinin Etki Mekanizması Ve Cuprac (Bakır(Ii) İndirgeme Kapasitesi) Yöntemi

III. Ulusal Analitik Kimya Kongresi, Çanakkale, Turkey, 1 - 04 July 2006, pp.24, (Summary Text)

108. CUPRAC Total Antioxidant Capacity Assay of Oil-Soluble Antioxidants Preconcentrated on Amberlite XAD-2 Resin with Methylated ?-Cyclodextrin

International Workshop on Frontiers and Interfaces of Ion Exchange, Antalya, Turkey, 11 - 15 June 2006, pp.167-168, (Full Text)

109. Total Antioxidant Capacity Assay with the CUPRAC Method Applied on a Weakly Acidic Cation Exchanger

ÖZYÜREK M., GÜÇLÜ K., ÇELİK S. E., APAK M. R.

International Workshop on Frontiers and Interfaces of Ion Exchange, Antalya, Turkey, 11 - 15 June 2006, pp.182, (Full Text)

110. Total Antioxidant Capacity Assay with Iron(III)-Based Reagents Applied on A Weakly Acidic Cation Exchanger

Berker K. I., Tor İ., GÜÇLÜ K., APAK M. R.

International Workshop on Frontiers and Interfaces of Ion Exchange, Antalya, Turkey, 11 - 15 June 2006, pp.173-174, (Full Text)

111. Bazı Meyve Sularında ‘Cuprac Yöntemi’ Ile Toplam Antioksidan Kapasite Tayini

ÖZYÜREK M., GÜÇLÜ K., ÇELİK S. E., APAK M. R.

XIX. Ulusal Kimya Kongresi, Aydın, Turkey, 30 September - 04 October 2005, pp.88, (Summary Text)

112. Gıda Maddelerinde Toplam Antioksidan Kapasite Tayin Yöntemleri Arasında ‘Cuprac’ (Bakır(Ii) İndirgeme Kapasitesi) Yönteminin Yeri

XIX. Ulusal Kimya Kongresi, Aydın, Turkey, 30 September - 04 October 2005, pp.65

113. A novel total antioxidant capacity index for dietary polyphenols, vitamins C and E

1st International Food and Nutrition Congress: Food Safety and Quality through the Food Chain, İstanbul, Turkey, 15 - 18 June 2005, pp.48, (Summary Text)

114. Benzil Alkol Ve Benzaldehitin Bakır(Ii)-Neokuproin Reaktifiyle Yanyana Spektrofotometrik Tayini

GÜÇLÜ K., ÖZYÜREK M., ERÇAĞ E., ALTUN M., APAK M. R.

II. Ulusal Analitik Kimya Kongresi, Malatya, Turkey, 1 - 04 September 2004, pp.75

115. Simultaneous Spectrophotometric Determination Of Benzyl Alcohol And Benzaldehyde With The Copper(Ii)-Neocuproine Reagent

GÜÇLÜ K., ÖZYÜREK M., ERÇAĞ E., Altun M., APAK M. R.

Euroanalysis 13, European Conference on Analytical Chemistry, Spain, 1 - 04 September 2004, pp.0-33, (Summary Text)

116. Importance of a novel and widely acceptable antioxidant activity index for foodstuffs in the food sector