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    STUDIA CHEMIA - Issue no. 4(II) / 2009  
         
  Article:   THE EFFECT OF ELECTROMAGNETIC FIELDS ON BAKER’S YEAST POPULATION DYNAMICS, BIOCATALYTIC ACTIVITY AND SELECTIVITY.

Authors:  DALIA SANDU, IOSIF LINGVAY, SZABOLCS LÁNYI, DAN DORU MICU, CLAUDIA LAURENTA POPESCU, JÜRGEN BREM, LÁSZLÓ CSABA BENCZE, CSABA PAIZS.
 
       
         
  Abstract:  The influence of ultralow frequency in the range of 23.8 -35.7 mT electromagnetic field on growth dynamics of Saccharomyces cerevisiae cells and the activity and selectivity for the cellular bioreduction of the prochiral 1-(benzofuran-2-yl)ethanone has been evaluated. The interaction of cell populations with the electromagnetic field reduced their growth rate, their activity and selectivity. The effects directly depends on the intensity of the applied field.

Keywords: Saccharomyces cerevisiae, electromagnetic field, cell growth dynamics, activity, selectivity, bioreduction, biocatalysis
 
         
     
         
         
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