| 1 |
An overview of drive systems and sealing types in stirred bioreactors used in biotechnological processes
Schirmer C, Maschke RW, Portner R, Eibl D
Applied Microbiology and Biotechnology, 105(6), 2225, 2021 |
| 2 |
Predicting industrial-scale cell culture seed trains-A Bayesian framework for model fitting and parameter estimation, dealing with uncertainty in measurements and model parameters, applied to a nonlinear kinetic cell culture model, using an MCMC method
Rodriguez TH, Posch C, Schmutzhard J, Stettner J, Weihs C, Portner R, Frahm B
Biotechnology and Bioengineering, 116(11), 2944, 2019 |
| 3 |
Model-based identification of cell-cycle-dependent metabolism and putative autocrine effects in antibody producing CHO cell culture
Moller J, Korte K, Portner R, Zeng AP, Jandt U
Biotechnology and Bioengineering, 115(12), 2996, 2018 |
| 4 |
Modeling Suspension Cultures of Microbial and Mammalian Cells with an Adaptable Six-Compartment Model
Bruning S, Gerlach I, Portner R, Mandenius CF, Hass VC
Chemical Engineering & Technology, 40(5), 956, 2017 |
| 5 |
Standardized Qualification of Stirred Bioreactors for Microbial Biopharmaceutical Production Processes
Schirmer C, Blaschczok K, Husemann U, Leupold M, Zahnow C, Rupprecht J, Glockler R, Greller G, Portner R, Eibl R, Eibl D
Chemie Ingenieur Technik, 89(12), 1766, 2017 |
| 6 |
Synchronized Mammalian Cell Culture: Part I-A Physical Strategy for Synchronized Cultivation Under Physiological Conditions
Barradas OP, Jandt U, Becker M, Bahnemann J, Portner R, Zeng AP
Biotechnology Progress, 31(1), 165, 2015 |
| 7 |
Synchronized Mammalian Cell Culture: Part II-Population Ensemble Modeling and Analysis for Development of Reproducible Processes
Jandt U, Platas Barradas O, Portner R, Zeng AP
Biotechnology Progress, 31(1), 175, 2015 |
| 8 |
Mammalian cell culture synchronization under physiological conditions and population dynamic simulation
Jandt U, Barradas OP, Portner R, Zeng AP
Applied Microbiology and Biotechnology, 98(10), 4311, 2014 |
| 9 |
Increase of Protein Yield in High Five Cells in a Single-Use Perfusion Bioreactor by Medium Replacement
Rausch M, Portner R, Knablein J
Chemie Ingenieur Technik, 85(1-2), 111, 2013 |
| 10 |
Redifferentiation of chondrocytes and cartilage formation under intermittent hydrostatic pressure
Heyland J, Wiegandt K, Goepfert C, Nagel-Heyer S, Ilinich E, Schumacher U, Portner R
Biotechnology Letters, 28(20), 1641, 2006 |
