1. Fed-batch culture for L-lysine production via on-line state estimation and control

   • Y. -C. Liu
   • W. -T. Wu
   • J. -H. Tsao

   Originals Pages: 135 - 139

2. The removal of volatile ketone mixtures from air in biofilters

   • M. A. Deshusses
   • G. Hamer

   Originals Pages: 141 - 146

3. Simulation of a multicolumn recirculated packed bed reactor (MRPBR) for penicillin acylase

   • A. Gomez Aguirre
   • R. Quintero
   • A. Lopez-Munguia

   Originals Pages: 147 - 154

4. Influence of acetate on the growth of recombinant Escherichia coli JM103 and product formation

   • H. H. Lischke
   • L. Brandes
   • K. Schügerl

   Originals Pages: 155 - 157

5. The effect of pH on kinetic and yield parameters during the ethanolic fermentation of D-xylose with Pachysolen tannophilus

   • V. Bravo
   • F. Camacho
   • E. Castro Jaén

   Originals Pages: 159 - 165

6. Kinetics of escherichia coli hydrogen production during short term repeated aerobic-anaerobic fluctuations

   • G. Larsson
   • S. -O. Enfors

   Originals Pages: 167 - 172

7. Modification and verification of the dynamic cell cycling model for baker's yeast

   • J. -Q. Yuan
   • K. -H. Bellgardt
   • W. -S. Jiang

   Originals Pages: 173 - 182