Browsing by Author "Acikel, Yesim Sag"
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Effects of stirring and aeration rates on lipase production and growth of R. delemar
Ersan, Mehtap; Acikel, Unsal; Acikel, Yesim Sag (ELSEVIER SCIENCE BV, 2012)… -
The effects of the composition of growth medium and fermentation conditions on the production of lipase by R. delemar
Acikel, Unsal; Ersan, Mehtap; Acikel, Yesim Sag (TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2011)Lipases (triacylglycerol hydrolases) are hydrolytic enzymes that can catalyze the hydrolysis of the ester bond of long-chain acylglycerols at the oil-water interface. The present study investigated the effects of inducers, ... -
Equilibrium, hysteresis and kinetics of cadmium desorption from sodium-feldspar using rhamnolipid biosurfactant
Asci, Yeliz; Acikel, Unsal; Acikel, Yesim Sag (TAYLOR & FRANCIS LTD, 2012)In this study, the sorption/desorption equilibruim and the desorption kinetics of Cd by rhamnolipid biosurfactant from Na-feldspar as a soil component were investigated. The linear, Langmuir and Freundlich isotherms ...