J. Fricke

发表

Investigation of the interactions of critical scale-up parameters (pH, pO2 and pCO2) on CHO batch performance and critical quality attributes

C. Herwig, Matthias Brunner, J. Fricke, 2016, Bioprocess and Biosystems Engineering.

Physiological capacities decline during induced bioprocesses leading to substrate accumulation.

Christoph Herwig, Jens Fricke, C. Herwig, 2017, Biotechnology journal.

The impact of pH inhomogeneities on CHO cell physiology and fed-batch process performance - two-compartment scale-down modelling and intracellular pH excursion.

Dirk Behrens, C. Posch, C. Herwig, 2017, Biotechnology journal.

Optimization of the microbial synthesis of dihydroxyacetone from glycerol with Gluconobacter oxydans

D. Hekmat, J. Fricke, R. Bauer, 2003, Bioprocess and biosystems engineering.

A Generic Biomass Soft Sensor and Its Application in Bioprocess Development

C. Herwig, J. Kager, J. Fricke, 2018 .

Elevated pCO2 affects the lactate metabolic shift in CHO cell culture processes

C. Herwig, Tobias Klein, P. Doppler, 2018, Engineering in life sciences.

Regulation of bile acid ' /-dehydroxylase activity by NAD + and NADH in cell extracts of €ubacterium species

J. Fricke, A. Cacciapuoti, A. White, 2002 .

Designing a fully automated multi‐bioreactor plant for fast DoE optimization of pharmaceutical protein production

Reiner Luttmann, Jens Fricke, Kristof Pohlmann, 2013, Biotechnology journal.

In-depth characterization of the raw material corn steep liquor and its bioavailability in bioprocesses of Penicillium chrysogenum

C. Herwig, J. Fricke, Paul Kroll, 2018, Process Biochemistry.

High throughput inclusion body sizing and closed loop physiological process control

O. Spadiut, J. Fricke, Paul Kroll, 2019 .

Risk Evaluation in Financial Risk Management: Prediction Limits and Backtesting

Jens Fricke, Ralf Pauly, J. Fricke, 2009 .

Gelation of vanadium(V)oxide-triisopropoxide doped silica gels 1 This paper was presented at the 5th

J. Fricke, U. Klett, 1998 .

Vanadia–silica aerogels from vanadylacetylacetonate

J. Fricke, U. Klett, 1998 .

At-line determining spore germination of Penicillium chrysogenum bioprocesses in complex media

Christoph Herwig, Jens Fricke, Daniela Ehgartner, 2016, Applied Microbiology and Biotechnology.

Scale‐up from shake flasks to fermenters in batch and continuous mode with Corynebacterium glutamicum on lactic acid based on oxygen transfer and pH

Jochen Büchs, Jens Fricke, Christof Knocke, 2007, Biotechnology and bioengineering.

Impact of Glycerol as Carbon Source onto Specific Sugar and Inducer Uptake Rates and Inclusion Body Productivity in E. coli BL21(DE3)

Oliver Spadiut, Christoph Herwig, Sophia Ulonska, 2017, Bioengineering.

A combination of HPLC and automated data analysis for monitoring the efficiency of high-pressure homogenization

Oliver Spadiut, Christoph Herwig, Vignesh Rajamanickam, 2017, Microbial Cell Factories.

Workflow for Target-Oriented Parametrization of an Enhanced Mechanistic Cell Culture Model.

Christoph Herwig, Raphael Voges, Paul Kroll, 2018, Biotechnology journal.

Controlling the specific growth rate via biomass trend regulation in filamentous fungi bioprocesses

Thomas Hartmann, Christoph Herwig, Julian Kager, 2017 .

Morphological analysis of the filamentous fungus Penicillium chrysogenum using flow cytometry—the fast alternative to microscopic image analysis

Christoph Herwig, Jens Fricke, Daniela Ehgartner, 2017, Applied Microbiology and Biotechnology.

A multi‐bioreactor system for optimal production of malaria vaccines with Pichia pastoris

Reiner Luttmann, Jens Fricke, Kristof Pohlmann, 2011, Biotechnology journal.

Morphological analysis of the filamentous fungus Penicillium chrysogenum using flow cytometry—the fast alternative to microscopic image analysis

C. Herwig, J. Fricke, Daniela Ehgartner, 2017, Applied Microbiology and Biotechnology.

Proposals for a Needed Adjustment of the VaR-based Market Risk Charge of Basle II

J. Fricke, R. Pauly, 2009 .

Low-Frequency Electrochemical Impedance Spectroscopy as a Monitoring Tool for Yeast Growth in Industrial Brewing Processes

Christoph Herwig, Jürgen Fleig, Christoph Slouka, 2017 .

Prediction of filamentous process performance attributes by CSL quality assessment using mid-infrared spectroscopy and chemometrics.

Christoph Herwig, Bernhard Lendl, Jens Fricke, 2018, Journal of biotechnology.

Generic biomass estimation methods targeting physiologic process control in induced bacterial cultures

Christoph Herwig, Wieland N. Reichelt, Julian Kager, 2016 .

Metabolic activity of Corynebacterium glutamicum grown on l-lactic acid under stress

J. Büchs, J. Fricke, J. Seletzky, 2006, Applied Microbiology and Biotechnology.

Impact of cell lysis on the description of cell growth and death in cell culture

C. Herwig, J. Fricke, Paul Kroll, 2017, Engineering in life sciences.

A simple and inexpensive method for investigating microbiological, enzymatic, or inorganic catalysis using standard histology and microbiology laboratory equipment: assembly, mass transfer properties, hydrodynamic conditions and evaluation

J Büchs, J. Büchs, J. Fricke, 2006, Biotechnic & histochemistry : official publication of the Biological Stain Commission.