title: [Effect of cell metabolism on the rate of medium addition during pH stabilized cultivation].
abstract: The rate of base or acid addition to the culture broth for maintenance of the present pH-value is a quantity reflecting the metabolic activity of the cell population. This quantity is proportional to the biomass growth rate with the proportionality coefficient depending on the cell consumption of ionized substrates from the environment, cell biomass, electric charge, and content of ionized metabolic products in the medium. The equation for this relationship has been found and the effect of the above, factors on the titration rate has been calculated. This rate may be used to obtain rapidly the quantitative information on the growth of the cell population.
mesh_terms: D001419:Bacteria / Q000254:growth & development / Q000378:metabolism*; D003470:Culture Media / Q000592:standards*; D006863:Hydrogen-Ion Concentration
chemical_list: D003470:Culture Media
vernacular_title: Vliianie metabolizma kletok na skorost' podachi sredy pri pH-statirovannom kul'tivirovanii.