Hayrunnisa Nadaroglu

Synthesis and Characterization of Nano-Strontium Oxide (SrO) Using Erzincan Cimin Grape (Vitis vinifera, Cimin)

Azize Alayli Gungor, Hayrunnisa Nadaroglu & Demet Demirci Gultekin · Chemical Science International Journal · 2019

Aims: Synthesis of Strontium oxide (SrO) is very remarkable for its applications in electrodes for gas sensors, lithium-ion batteries, solar cells, doped dye-sensitive solar cells, transistors, catalyst supports, super capacitors and semiconductors. This study aims to synthesize...

Open access Research Article 10.9734/CSJI/2019/v26i330092

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