Browsing by Author "Onganer, Yavuz"

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Purification and characterization of dog-rose (Rosa dumalis Rechst) polyphenol oxidase

Şakiroğlu, Halis; Küfrevioğlu, Ömer; Kocaçalışkan, Ömer; Oktay, Münir; Onganer, Yavuz (AMER CHEMICAL SOC, 1996)

Polyphenol oxidase (PPO) of dog-rose fruit was extracted and purified through (NH4)(2)SO4 precipitation, dialysis, gel filtration, and DEAE-Sephacel ion-exchange chromatography. The sample obtained from ammonium sulfate ...