Перегляд за Автор "Parfenyuk, Sergey"

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Biosurfactant of acinetobacter calcoaceticus імv в–7241: influence of Cu2+ on synthesis and use in bioremediation processes
(2012) Andrushchenko, Yaroslav; Konon, Anastasia; Antoniuk, Svitlana; Pirog, Tatiana; Parfenyuk, Sergey
The influence of Cu2+ on surfactant synthesis by Acinetobacter calcoaceticus IMV B-7241 and possibility of their using for the degradation of complex oil pollution of soil and water was studied
Influence of medium pH on surfactant synthesis by acinetobacter calcoaceticus IMV B-7241 on ethanol
(2012) Konon, Anastasia; Antoniuk, Svitlana; Chebotaryova, Ksenia; Parfenyuk, Sergey; Pirog, Tatiana
It was stated that during the cultivation of Acinetobacter calcoaceticus IMV B-7241 in the medium with ethanol the pH maintenance at 6–7 was accompanied by the 2-fold increase of the concentration of synthesized metabolites with surface-active properties. Under such conditions of cultivation the qualitative composition of the synthesized neutral, phospho- and glycolipids was almost unchanged compared with the cultivation without pH regulation.