Geißelsöder, Stefan (2022)
4th International Conference Business Meets Technology, Valencia, Spain.
DOI: 10.4995/BMT2022.2022.15555
Dettelbacher, Johannes; Wagner, David; Buchele, Alexander; Schlüter, Wolfgang (2022)
Proceedings Kurzbeiträge ASIM SST 2022, ARGESIM Report 19, ASIM Mitteilung 179, 21-24.
DOI: 10.11128/arep.20
Zacharias, Konstantin; Welsch, Dennis; Schlüter, Wolfgang; Buchele, Alexander (2022)
Proceedings Kurzbeiträge ASIM SST 2022, ARGESIM Report 19, ASIM Mitteilung 179, 43-46.
DOI: 10.11128/arep.19
Sover, Alexandru; Zink, Markus; Boca, Marius-Andrei; Schönbucher, T (2022)
4th International Conference Business Meets Technology, Valencia, Spain .
DOI: 10.4995/BMT2022.2022.15453
Eva, S.-C.; Sover, Alexandru; Ermolai, Vasile (2022)
4th International Conference Business Meets Technology, Valencia, Spain, 54-62.
DOI: 10.4995/BMT2022.2022.15547
Michalak, Martin; Boca, Marius-Andrei; Sover, Alexandru (2022)
4th International Conference Business Meets Technology, Valencia, Spain, 22-30.
DOI: 10.4995/BMT2022.2022.15466
Ermolai, Vasile; Sover, Alexandru; Nagit, Gheorghe (2022)
4th International Conference Business Meets Technology, Valencia, Spain, 1-11.
DOI: 10.4995/BMT2022.2022.15332
Lang, A; Boca, Marius-Andrei; Sover, Alexandru (2022)
4th International Conference Business Meets Technology, Valencia, Spain.
DOI: 10.4995/BMT2022.2022.15368
Riess, Christian; Walter, Michael S. J.; Tyroller, Maria; Gomolka, Lisa; Augustin, Johannes; Altieri, Mike (2022)
Riess, Christian; Walter, Michael S. J.; Tyroller, Maria; Gomolka, Lisa...
4th International Conference Business Meets Technology, Valencia, Spain.
DOI: 10.4995/BMT2022.2022.15624
Bölz, Annika; Gaisser, Sibylle (2022)
4th International Conference Business Meets Technology, Valencia, Spain, 313-316.
DOI: 10.4995/BMT2022.2022.16007
Hain, Christopher; Gaisser, Sibylle (2022)
4th International Conference Business Meets Technology, Valencia, Spain, 317.
DOI: 10.4995/BMT2022.2022.16007
The non-conventional yeast Yarrowia lipolytica is attracting increasing attention due to its potential to produce large amounts of organic acids from hydrophobic substrates. Due to the steadily increasing demand for citric acid in the industrial sector, the aim of this scientific work was to develop a predictive model of the citric acid productivity of the strain Yarrowia lipolytica DSM3286. As a basis for this, the optical density, pH, cell number and citric acid were determined in 18 identical mixtures.
The citric acid concentration (mean values of the measured concentration over time) follows a linear increase. Based on this, the mathematical calculation operation of linear regression was selected for modeling the prediction model in Python. The following coefficients were determined for the variables used in the learning algorithm:
• time: 6,104 * 10-4
• OD: -1,224 * 10-1
• pH value: -4,043 * 10-1
• Cell count: 1,749 * 10-8
In final validation of the program, a result accuracy of 86.5% was obtained. The result obtained in the present scientific work shows that by means of simple linear regression, over a cultivation period of 13 days, a prediction of the citric acid productivity of strain Yarrowia lipolytica DSM3286 is possible.
Paglia, Chiara; Stiehl, Annika; Uhl, Christian (2022)
In: Brito Palma, L., Neves-Silva, R., Gomes, L. (eds) CONTROLO 2022. CONTROLO 2022. Lecture Notes in Electrical Engineering, Springer, Cham 930, 205-213.
DOI: 10.1007/978-3-031-10047-5_18
Romberger, Philipp; Warmuth, Monika; Uhl, Christian; Hüper, Knut (2022)
In: Brito Palma, L., Neves-Silva, R., Gomes, L. (eds) CONTROLO 2022. CONTROLO 2022. Lecture Notes in Electrical Engineering, Springer, Cham 930, 385-394.
DOI: 10.1007/978-3-031-10047-5_34
Wissler, J.; Häfner, Philipp; Aberle, A.; Loerler, N.; Mamdouh, D.; Szwajgier, D.; Reimann, Hans-Achim (2022)
Wissler, J.; Häfner, Philipp; Aberle, A.; Loerler, N.; Mamdouh, D.; Szwajgier, D....
21st International European Light Microscopy Initiative Meeting, ELMI2022, 7.-10.06.2022, Turku, Finland.
Warmuth, Monika; Romberger, Philipp; Hüper, Knut; Uhl, Christian (2022)
Vortrag auf der International Conference on Time Series and Forecasting (ITISE) 2022, Gran Canaria, Spanien 2022.
Häfner, Philipp; Ketterle, A.; Reimann, Hans-Achim (2022)
16. Thementage Grenz- und Oberflächentechnik ThGOT und 13. Biomaterial-Kolloquium 2022.
Hriţuc, Adelina; Slătineanu, Laurenţiu; Sover, Alexandru; Mihalache, Andrei Marius; Surugiu, Ioan; Coteaţă, Margareta (2022)
Hriţuc, Adelina; Slătineanu, Laurenţiu; Sover, Alexandru; Mihalache, Andrei Marius...
Bulletin of the Polytechnic Institute of Iași. Machine constructions Section 68 (1), 35-45.
DOI: 10.2478/bipcm-2022-0003
Birkefeld, Claudius; Adamchuk, Nazar; Rösch, Bernhard; Schlüter, Wolfgang (2022)
Giesserei Ausgabe 4 (109), 38-43.
Ermolai, Vasile; Sover, Alexandru; Nagit, Gheorghe (2022)
Nonconventional Technologies Review 26 (1), 15-19.
Grunert, Stefanie; Schmidt, M; Reimann, Hans-Achim (2022)
TPE Magazine International 03.
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