Title :
Microwave field energy as baker´s yeast metabolism regulator
Author :
Morozov, G.A. ; Krynitskiy, P.P.
Author_Institution :
Kazan Nat. Res. Tech. Univ., Kazan, Russia
Abstract :
The influence of EMI EHF on physiological, morphological and technological characteristics of the bakery yeast growth in a wide frequency range has been investigated. Frequencies, significantly activating the yeast physiology, are defined. It is shown that impact effects persist during at least 250 generations. Changes in physiological activity, due to the radiation, are in good agreement with experimental data on enzymatic activity transformation of the key enzymes of yeast metabolism (β-fructofuranosidase, hexokinase, fumaratehydrotase). The action of EMI EHF on Saccharomyces cerevisiae yeast growth in the presence of azole and polyene groups of antibiotics, influencing on the formation of cytoplasmic membrane and yeast cell wall, has been studied too.
Keywords :
antibacterial activity; enzymes; microwave materials processing; physiology; radiation effects; β-fructofuranosidase; Baker yeast metabolism regulator; EMI EHF; Saccharomyces cerevisiae yeast growth; antibiotics; azole; bakery yeast growth; cytoplasmic membrane formation; enzymatic activity transformation; enzymes; fumaratehydrotase; hexokinase; impact effects; microwave field energy; morphological characteristics; physiological activity; physiological characteristics; polyene groups; radiation; technological characteristics; yeast cell wall; yeast physiology; Biochemistry; Biomass; Biomembranes; Electromagnetic interference; Microwave antennas; Physiology; Substrates; Baker´s yeast; EMI EHF; cell membrane; metabolism; physiological activity; radiation;
Conference_Titel :
Antenna Theory and Techniques (ICATT), 2015 International Conference on
Conference_Location :
Kharkiv
Print_ISBN :
978-1-4799-8556-2
DOI :
10.1109/ICATT.2015.7136888
