Fig. 2From: Combined use of eBeam irradiation and the potential probiotic Lactobacillus rhamnosus Vahe for control of foodborne pathogen Klebsiella pneumoniaeGrowth kinetics according to Verhulst’s model: Function 1 and specific growth rate of control K. pneumoniae cells (a) and K. pneumoniae cells (b) treated with the CFS of 150-Gy electron beam irradiated and none-irradiated L. rhamnosus Vahe.X, the optical density at time t; A, maximal optical density; C, the initial value of the optical density; t, the total cultivation time; α and β, kinetic parameters that define the shape, point of inflection, and slope of the curve; μ, specific growth rateBack to article page