Growth/no growth interface of Brochothrix thermosphacta as a function of pH and water activity
作者： Marcelo O Masana , József Baranyi
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摘要: Abstract A growth/no growth boundary model based on interpolated probabilities is presented in this paper. The defined as the loci where probability of for a sample equal to its chance no growth, P (growth)= (no growth). Brochothrix thermosphacta was used test micro-organism collect data near pH/NaCl grid. Results showed dramatic change at with minor changes pH or NaCl, and that location affected by inoculum level. quadratic polynomial describe region (interpolated =0·5). importance models limits application kinetic discussed.
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