U. von Stockar

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Influence of specific growth rate on specific productivity and glycosylation of a recombinant avidin produced by a Pichia pastoris Mut+ strain

Andrea Zocchi, Urs von Stockar, Jonas Schenk, 2008, Biotechnology and bioengineering.

The importance of ammonia in mammalian cell culture.

I. Marison, U. von Stockar, U. Stockar, 1996, Journal of biotechnology.

Enhancement of 2-phenylethanol productivity by Saccharomyces cerevisiae in two-phase fed-batch fermentations using solvent immobilization.

I. Marison, U. von Stockar, D. Serp, 2003, Biotechnology and bioengineering.

Microbial growth by a net heat up-take: a calorimetric and thermodynamic study on acetotrophic methanogenesis by Methanosarcina barkeri.

I. Marison, U. von Stockar, U. Stockar, 2001, Biotechnology and bioengineering.

How reliable are thermodynamic feasibility statements of biochemical pathways?

U. von Stockar, T. Maskow, 2005, Biotechnology and bioengineering.

Thermodynamics of microbial growth and metabolism: an analysis of the current situation.

I. Marison, U. von Stockar, T. Maskow, 2006, Journal of biotechnology.

A small metabolic flux model to identify transient metabolic regulations in Saccharomyces cerevisiae

U. von Stockar, C. Herwig, 2002 .

On-line determination of animal cell concentration in two industrial high-density culture processes by dielectric spectroscopy.

U von Stockar, A Kadouri, I. Marison, 2002, Biotechnology and bioengineering.

Real-time in situ monitoring of freely suspended and immobilized cell cultures based on mid-infrared spectroscopic measurements.

Urs von Stockar, Martin Rhiel, Ian Marison, 2002, Biotechnology and bioengineering.

On-line stoichiometry and identification of metabolic state under dynamic process conditions.

C Herwig, U von Stockar, I. Marison, 2001, Biotechnology and bioengineering.

Monitoring and control of Gluconacetobacter xylinus fed-batch cultures using in situ mid-IR spectroscopy.

Urs von Stockar, Sergio Valentinotti, Henri Kornmann, 2004, Journal of biotechnology.

On‐line monitoring of Phaffia rhodozyma fed‐batch process with in situ dispersive raman spectroscopy

Urs von Stockar, Martin Rhiel, Ian Marison, 2003, Biotechnology and bioengineering.

Influence of Nutritional Factors on the Nature, Yield, and Composition of Exopolysaccharides Produced by Gluconacetobacter xylinus I-2281

I. Marison, U. von Stockar, H. Kornmann, 2003, Applied and Environmental Microbiology.

A quantitative analysis of the benefits of mixed feeds of sorbitol and methanol for the production of recombinant avidin with Pichia pastoris.

Urs von Stockar, Jonas Schenk, J. Schenk, 2007, Journal of biotechnology.

Novel type of in situ extraction: Use of solvent containing microcapsules for the bioconversion of 2‐phenylethanol from L‐phenylalanine by Saccharomyces cerevisiae

B. Sonnleitner, I. Marison, U. von Stockar, 2003, Biotechnology and bioengineering.

Factors influencing the potential use of Aliquat 336 for the in situ extraction of carboxylic acids from cultures of Pseudomonas putida.

I. Marison, U. von Stockar, A. Jaquet, 1999, Journal of biotechnology.

Measurement of interfacial areas in aerobic fermentations by ultrasonic pulse transmission

A. Pittet, U. von Stockar, A. A. Stravs, 1986, Biotechnology and bioengineering.

An on-line method for the reduction of fouling of spin-filters for animal cell perfusion cultures.

U von Stockar, I. Marison, U. von Stockar, 2007, Journal of biotechnology.

Immobilized bacterial spores for use as bioindicators in the validation of thermal sterilization processes.

I. Marison, U. von Stockar, D. Serp, 2002, Journal of food protection.

On-line determination of animal cell concentration.

U von Stockar, I. Marison, U. von Stockar, 2001, Biotechnology and bioengineering.

The role of vitamins and amino acids on hybridoma growth and monoclonal antibody production

I. Marison, P. Ruffieux, U. von Stockar, 2001, Cytotechnology.

The application of a novel heat flux calorimeter for studying growth of Escherichia coli W in aerobic batch culture

I. Marison, U. von Stockar, U. Stockar, 1986, Biotechnology and bioengineering.

Characterization of an encapsulation device for the production of monodisperse alginate beads for cell immobilization.

C. Heinzen, I. Marison, U. von Stockar, 2000, Biotechnology and bioengineering.

A unified stoichiometric model for oxidative and oxidoreductive growth of yeasts

U. von Stockar, L. Auberson, 1992, Biotechnology and bioengineering.

Quantitative analysis of the regulation scheme of invertase expression in Saccharomyces cerevisiae.

I. Marison, U. von Stockar, U. Stockar, 2001, Biotechnology and bioengineering.

Calorimetric control of fed‐batch fermentations

D. Martens, I. Marison, U. von Stockar, 1990, Biotechnology and bioengineering.

Antigen Binding Properties of Purified Immunoglobulin A and Reconstituted Secretory Immunoglobulin A Antibodies*

I. Marison, H. Vogel, E. Lüllau, 1996, The Journal of Biological Chemistry.

Process integration challenges in biotechnology yesterday, today and tomorrow.

L. A. van der Wielen, U. von Stockar, S. Enfors, 2003, Advances in biochemical engineering/biotechnology.

Removal of pharmaceuticals from water: using liquid-core microcapsules as a novel approach.

I. Marison, U. von Stockar, M. Whelehan, 2010, Water research.

Low-temperature electron microscopy for the study of polysaccharide ultrastructures in hydrogels. I. Theoretical and technical considerations.

M. Mueller, I. Marison, U. von Stockar, 2002, Biotechnology and bioengineering.

Low-temperature electron microscopy for the study of polysaccharide ultrastructures in hydrogels. II. Effect of temperature on the structure of Ca2+-alginate beads.

M. Mueller, I. Marison, U. von Stockar, 2002, Biotechnology and bioengineering.

A novel reactive perstraction system based on liquid-core microcapsules applied to lipase-catalyzed biotransformations.

I. Marison, U. von Stockar, A. Wyss, 2006, Biotechnology and bioengineering.

A study of the growth for the microalga Chlorella vulgaris by photo‐bio‐calorimetry and other on‐line and off‐line techniques

U. von Stockar, M. Janssen, R. Patiño, 2007, Biotechnology and bioengineering.

Continuous cultures limited by a gaseous substrate: Development of a simple, unstructured mathematical model and experimental verification with Methanobacterium thermoautotrophicum.

U von Stockar, W. V. van Gulik, D. Voisard, 2000, Biotechnology and bioengineering.

Anaerobic Calorimetry of the Growth of Lactobacillus Helveticus Using a Highly Sensitive Bio-RCl

I. Marison, U. von Stockar, J.-S. Liu, 1999 .

Packed-bed bioreactors for mammalian cell culture: bioprocess and biomedical applications.

F Meuwly, U von Stockar, A Kadouri, 2007, Biotechnology advances.

A novel approach for the extraction of herbicides and pesticides from water using liquid‐core microcapsules

I. Marison, U. von Stockar, N. Cordente, 2004, Biotechnology and bioengineering.

Oxygen supply for CHO cells immobilized on a packed‐bed of Fibra‐Cel® disks

F Meuwly, U von Stockar, A Kadouri, 2006, Biotechnology and bioengineering.

Monitoring of temperature effects on animal cell metabolism in a packed bed process.

U von Stockar, A Kadouri, I. Marison, 2002, Biotechnology and bioengineering.

In situ product removal (ISPR) in whole cell biotechnology during the last twenty years.

Urs von Stockar, U. von Stockar, D. Stark, 2003, Advances in biochemical engineering/biotechnology.

Production and characterization of liquid‐core capsules made from cross‐linked acrylamide copolymers for biotechnological applications

I. Marison, U. von Stockar, A. Wyss, 2004, Biotechnology and bioengineering.

Development of a downstream process for the isolation and separation of monoclonal immunoglobulin A monomers, dimers and polymers from cell culture supernatant.

R. Freitag, U. von Stockar, S. Vogt, 1998, Journal of chromatography. A.

Development of a large-scale biocalorimeter to monitor and control bioprocesses.

U von Stockar, K Jenny, I. Marison, 2002, Biotechnology and bioengineering.

Systematic errors in data evaluation due to ethanol stripping and water vaporization.

U. von Stockar, U. Stockar, P. Duboc, 1998, Biotechnology and bioengineering.

Measurements of sulfur, phosphorus and other ions in microbial biomass: influence on correct determination of elemental composition and degree of reduction.

W. V. van Gulik, U. von Stockar, L. Menoud, 1995, Journal of biotechnology.

Metabolic network analysis on Phaffia rhodozyma yeast using 13C-labeled glucose and gas chromatography-mass spectrometry.

C. Cannizzaro, J. Nielsen, B. Christensen, 2004, Metabolic Engineering.

A simple method to monitor and control methanol feeding of Pichia pastoris fermentations using mid-IR spectroscopy.

Urs von Stockar, Jonas Schenk, Ian W Marison, 2007, Journal of biotechnology.

Regulation of alcohol oxidase of a recombinant Pichia pastoris Mut+ strain in transient continuous cultures.

Urs von Stockar, Ian Marison, I. Marison, 2007, Journal of biotechnology.

Know-how and know-why in biochemical engineering.

C Herwig, U von Stockar, C. Cannizzaro, 2003, Biotechnology advances.

Use of glucose consumption rate (GCR) as a tool to monitor and control animal cell production processes in packed-bed bioreactors.

F. Meuwly, P. Ruffieux, A. Kadouri, 2006, Journal of biotechnology.

Growth and metabolism of Saccharomyces cerevisiae in chemostat cultures under carbon-, nitrogen-, or carbon- and nitrogen-limiting conditions

U von Stockar, L. Gustafsson, C. Larsson, 1993, Journal of bacteriology.

Systematic improvement of a chemically-defined protein-free medium for hybridoma growth and monoclonal antibody production.

U von Stockar, I. Marison, U. von Stockar, 1996, Journal of Biotechnology.

Influence of uncertainties in pH, pMg, activity coefficients, metabolite concentrations, and other factors on the analysis of the thermodynamic feasibility of metabolic pathways

Urs von Stockar, U. von Stockar, V. Vojinović, 2009, Biotechnology and bioengineering.

Physiology of Saccharomyces cerevisiae during cell cycle oscillations.

I. Marison, U. von Stockar, P. Duboc, 1996, Journal of biotechnology.

A new method for on-line measurement of the volumetric oxygen uptake rate in membrane aerated animal cell cultures.

I. Marison, P. Ruffieux, U. von Stockar, 2000, Journal of biotechnology.

Measurement of volumetric (OUR) and determination of specific (qO2) oxygen uptake rates in animal cell cultures.

U von Stockar, I. Marison, P. Ruffieux, 1998, Journal of biotechnology.

Principles of an efficient new method for the removal of ammonia from animal cell cultures using hydrophobic membranes.

U von Stockar, I. Marison, U. von Stockar, 1994, Enzyme and microbial technology.

Immobilization of rapeseed press-cake in an alginate matrix for the sorption of atrazine.

J. Boucher, I. Marison, U. von Stockar, 2008, Water Research.

The influence of pressure and temperature of compressed CO2 on the survival of yeast cells.

U von Stockar, I. Marison, U. von Stockar, 1995, Journal of biotechnology.

Mixed feeds of glycerol and methanol can improve the performance of Pichia pastoris cultures: A quantitative study based on concentration gradients in transient continuous cultures.

Urs von Stockar, Ian Marison, I. Marison, 2007, Journal of biotechnology.

Computation of the fraction of induced cells in enzyme induction systems

C. Wilke, U. von Stockar, Ren-Der Yang, 1977, Biotechnology and bioengineering.

Novel reactive perstraction system applied to the hydrolysis of penicillin G.

I. Marison, U. von Stockar, A. Wyss, 2005, Biotechnology and bioengineering.

The heat generated by yeast cultures with a mixed metabolism in the transition between respiration and fermentation

U von Stockar, U. von Stockar, U. Stockar, 1989, Biotechnology and bioengineering.

Optimization of the medium perfusion rate in a packed-bed bioreactor charged with CHO cells

F. Meuwly, F. Meuwly, A. Kadouri, 2004, Cytotechnology.

Endothermic microbial growth. A calorimetric investigation of an extreme case of entropy-driven microbial growth

I. Marison, U. von Stockar, J.-S. Liu, 2000 .

Identification and control of oxidative metabolism in Ssaccharomyces cerevisiae during transient growth using calorimetric measurements.

U von Stockar, U. von Stockar, P Duboc, 1998, Biotechnology and bioengineering.

On‐line biomass monitoring of CHO perfusion culture with scanning dielectric spectroscopy

Urs von Stockar, Ian Marison, C. Cannizzaro, 2003, Biotechnology and bioengineering.

Thermodynamics in biochemical engineering.

L. A. van der Wielen, U. von Stockar, 1997, Journal of biotechnology.

pH prediction and control in bioprocesses using mid‐infrared spectroscopy

Urs von Stockar, Jonas Schenk, Ian W Marison, 2008, Biotechnology and bioengineering.

Utilization of cellulosic materials through enzymatic hydrolysis. II. Preliminary assessment of an integrated processing scheme

C. Wilke, U. von Stockar, Ren Der Yang, 1976, Biotechnology and bioengineering.

Does microbial life always feed on negative entropy? Thermodynamic analysis of microbial growth.

U. von Stockar, U. Stockar, J.-S. Liu, 1999, Biochimica et biophysica acta.

Physiologic studies with the sulfate-reducing bacterium Desulfovibrio desulfuricans: evaluation for use in a biofuel cell.

U von Stockar, I. Marison, U. von Stockar, 1996, Enzyme and microbial technology.

On-line monitoring of nine different batch cultures of E. coli by mid-infrared spectroscopy, using a single spectra library for calibration.

Urs von Stockar, Jonas Schenk, Ian W Marison, 2008, Journal of biotechnology.

Back to basics: thermodynamics in biochemical engineering.

L. A. van der Wielen, U. von Stockar, 2003, Advances in biochemical engineering/biotechnology.

Methodology for real-time, multianalyte monitoring of fermentations using an in-situ mid-infrared sensor.

Urs von Stockar, Henri Kornmann, Martin Rhiel, 2003, Biotechnology and bioengineering.

Chemostat cultures of yeasts, continuous culture fundamentals and simple unstructured mathematical models.

U. von Stockar, L. Auberson, 1992, Journal of biotechnology.

Optimisation of culture conditions with respect to biotin requirement for the production of recombinant avidin in Pichia pastoris.

I. Marison, C. Jungo, Julien Urfer, 2007, Journal of biotechnology.

Quantitative comparison of transient growth of Saccharomyces cerevisiae, Saccharomyces kluyveri, and Kluyveromyces lactis

Christoph Herwig, U. von Stockar, C. Herwig, 2003, Biotechnology and bioengineering.