Modelling and parameter estimation of bacterial growth with distributed lag time PhD Thesis by

Modelling and parameter estimation of bacterial growth with distributed lag time

Evaluation of the Relative Risk of Covid-19 Mortality Based on the Number of Hospitalizations in Iran using a Log-Linear Distributed Lag Model

Background and Objectives: The Covid-19 epidemic began in Wuhan, China in the late 2019 and became a global epidemic in March 2020. In this regard, one of the most important indicators of the healthcare systems is the in-hospital mortality rate, which occurs with a time lag of one to two weeks after hospitalization. The aim of this study was to investigate the relative risk of Covid-19 mortalit...

A comparison of genetic algorithm and auto -regressive distributed lag model in determination of total factors productivity growth in the agricultural sector of iran

ABSTRACT-Due to the important role productivity plays in future decision making and programming, the productivity indexes should have accurate quantities. In this study, Auto-Regressive Distributed Lag (ARDL) and Genetic Algorithm (GA) methods are applied to time series of 1978-2008 to accurately measure total factor productivity (TFP) in the agricultural sector of Iran. The comparison of these...

Modelling Bacterial Regulatory Networks with Petri Nets

To exploit the vast data obtained from high throughput molecular biology, a variety of modelling and analysis techniques must be fully utilised. In this thesis, Petri nets are investigated within the context of computational systems biology, with the specific focus of facilitating the creation and analysis of models of biological pathways. The analysis of qualitative models of genetic networks ...

Assessment of effective factors on bacterial oxidation of ferrous iron by focusing on sweetening natural gas

In this study, the effects of some factors on bacterial growth and ferrous oxidation rates were investigated by Acidithiobacillus ferrooxidan in 250 ml shake flasks. One factor at a time (OFAT) design approach was used for preliminary evaluation of various factors affecting the process, such as pH, initial ferrous and elemental sulfur concentrations, shaker agitation rate, and liquid to flask v...