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Digital
Library of the European Council for Modelling and Simulation |
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Title: |
Comparative Evaluation Of Lactobacillus Plantarum Strains
Through Microbial Growth Kinetics |
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Authors: |
Georgi Kostov,
Rositsa Denkova-Kostova, Vesela Shopska, Bogdan Goranov, Zapryana Denkova |
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Published in:
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(2021). ECMS 2021,
35th Proceedings DOI: http://doi.org/10.7148/2021 ISSN:
2522-2422 (ONLINE) ISSN:
2522-2414 (PRINT) ISSN:
2522-2430 (CD-ROM) ISBN: 978-3-937436-72-2 Communications of the ECMS , Volume 35, Issue 1, June 2021, United Kingdom |
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Citation
format: |
Georgi Kostov, Rositsa Denkova-Kostova, Vesela Shopska, Bogdan Goranov, Zapryana Denkova (2021). Comparative Evaluation Of Lactobacillus Plantarum Strains Through Microbial Growth Kinetics, ECMS 2021 Proceedings Edited By: Khalid Al-Begain, Mauro Iacono, Lelio Campanile, Andrzej Bargiela European Council for Modeling and Simulation. doi: 10.7148/2021-0165 |
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DOI: |
https://doi.org/10.7148/2021-0165 |
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Abstract: |
The study of the growth kinetics of lactobacilli with pronounced probiotic properties in their batch cultivation is essential. Various models based on the logistic curve model, containing parameters showing the influence of the accumulating lactic acid on the biosynthesis of the product, as well as parameters showing the sensitivity of the cells to lactic acid were used to model the growth kinetics in the present work. The rate constant of adaptation of the studied strains to the used nutrient medium and the induction period were also determined. The kinetics of lactic acid synthesis was determined according to the Weibull model. |
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