Browsing by Author "Mehmetoglu, U"
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Disruption and protein release kinetics by ultrasonication of Acetobacter peroxydans cells
Kapucu, H; Gulsoy, N; Mehmetoglu, U (ELSEVIER SCIENCE SA, 2000)In this study, the disruption and protein release kinetics of Acetobacter peroxydans by ultrasonication was examined. The effects of acoustic power and the medium pH on the survival percent was investigated. An increase ... -
The effects of bioprocess parameters on the yield in extractive ethanol fermentation
Kapucu, H; Mehmetoglu, U (FREUND PUBLISHING HOUSE LTD, 1999)A mathematical model was described and solved for extractive fermentation in a continuous stirred tank bioreactor. The effects of bioprocess parameters on the classical and the extractive ethanol fermentations using decanol ... -
Strategies for reducing solvent toxicity in extractive ethanol fermentation
Kapucu, H; Mehmetoglu, U (HUMANA PRESS INC, 1998)Extractive fermentation is a widely preferred technique in which the products of fermentation are removed from the fermentation medium by a proper solvent, in order to avoid the inhibitory effects of the products. In this ... -
Supercritical CO2 extraction of accumulated capsidiol from biotic elicitor-activated Capsicum annuum L fruit tissues
Salgin, U; Ustun, AS; Mehmetoglu, U; Calimli, A (WILEY-BLACKWELL, 2005)This work investigates the supercritical CO2 extraction of capsidiol from pepper fruit tissues activated with Alternaria alternate (Fr) Keissler suspension culture as a biotic elicitor. Capsidiol production in the fruit ...