Optimal experimental design for discriminating between microbial growth models as function of suboptimal temperature: From in silico to in vivo

I Stamati, S Akkermans, F Logist, E Noriega… - Food Research …, 2016 - Elsevier
Temperature is an important food preservation factor, affecting microbial growth. Secondary
predictive models can be used for describing the impact of this factor on microbial growth. In …

Accurate estimation of cardinal growth temperatures of Escherichia coli from optimal dynamic experiments

E Van Derlinden, K Bernaerts, JF Van Impe - International journal of food …, 2008 - Elsevier
Prediction of the microbial growth rate as a response to changing temperatures is an
important aspect in the control of food safety and food spoilage. Accurate model predictions …

The impact of experiment design on the parameter estimation of cardinal parameter models in predictive microbiology

E Van Derlinden, L Mertens, JF Van Impe - Food Control, 2013 - Elsevier
In predictive food microbiology, cardinal parameter models are often applied to describe the
effect of temperature, pH and/or water activity on the microbial growth rate. To identify the …

Modeling microbial kinetics as a function of temperature: Evaluation of dynamic experiments to identify the growth/inactivation interface

E Van Derlinden, JF Van Impe - Journal of food engineering, 2012 - Elsevier
A previous implementation of optimal dynamic experiments for the identification of the
Cardinal Temperature Model with Inflection, which describes the temperature effect on the …

Optimal experimental design for discriminating between microbial growth models as function of suboptimal temperature

I Stamati, F Logist, E Van Derlinden, JP Gauchi… - Mathematical …, 2014 - Elsevier
In the field of predictive microbiology, mathematical models play an important role for
describing microbial growth, survival and inactivation. Often different models are available …

Modeling growth rates as a function of temperature: Model performance evaluation with focus on the suboptimal temperature range

E Van Derlinden, JF Van Impe - International Journal of Food Microbiology, 2012 - Elsevier
Secondary models, describing the microbial growth rate as a function of temperature, are
evaluated with focus on model performance in the suboptimal temperature region …

Practical application of dynamic temperature profiles to estimate the parameters of the square root model

K Grijspeerdt, K De Reu - International journal of food microbiology, 2005 - Elsevier
Optimal experimental design for parameter estimation (OED/PE) is a promising method to
improve parameter estimation accuracy and minimise experimental effort in the field of …

A new predictive dynamic model describing the effect of the ambient temperature and the convective heat transfer coefficient on bacterial growth

HB Yaghlene, I Leguérinel, M Hamdi… - International Journal of …, 2009 - Elsevier
In this study, predictive microbiology and food engineering were combined in order to
develop a new analytical model predicting the bacterial growth under dynamic temperature …

Optimal experimental design for improving the estimation of growth parameters of Lactobacillus viridescens from data under non-isothermal conditions

DA Longhi, WF Martins, NB da Silva… - International Journal of …, 2017 - Elsevier
In predictive microbiology, the model parameters have been estimated using the sequential
two-step modeling (TSM) approach, in which primary models are fitted to the microbial …

Introducing a novel interaction model structure for the combined effect of temperature and pH on the microbial growth rate

S Akkermans, EN Fernandez, F Logist… - International journal of …, 2017 - Elsevier
Efficient modelling of the microbial growth rate can be performed by combining the effects of
individual conditions in a multiplicative way, known as the gamma concept. However …