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Hayrunnisa Nadaroglu

Publications (2)

Purification of Paraoxonase (PON) from Sun Flower (Helianthus annuus) and Effects of Some Chemicals on Paraoxonase Activity In vitro

Nazan Demir, Hayrunnisa Nadaroglu & Yasar Demir · Annual Research & Review in Biology · 2014

Aims: In this study, paraoxonase (PON) enzyme was purified from mature seeds of sun flower by using affinity chromatography (Sepharose-4B-L-tyrosine-1-naphthylamine) and the effects of some chemicals were tested on paraoxonase activity as in vitro. Methodology: Paraoxonase was fi...

Open access Research Article 10.9734/ARRB/2015/10437

An Enzymatic Method for Zinc Determination in Wastewater

Nazan Demir, Azize Alayli Gungor, Hayrunnisa Nadaroglu & Yasar Demir · Annual Research & Review in Biology · 2014

Aims: In this study, an enzymatic zinc determination method was based on the regaining of the activity of apo carbonic anhydrase by the zinc is presented in the sample. Study Design: This method determines the amount of zinc in the waste water of the environment can be used in or...

Open access Research Article 10.9734/ARRB/2014/10701