1. Experience in using an ethanol sensor to control molasses feed-rates in baker's yeast production

   • J. P. Axelsson
   • C. F. Mandenius
   • B. Mattiasson

   Originals Pages: 1 - 9

2. Development and efficiency of a new generation of bioreactors

   • H. Brauer

   Originals Pages: 11 - 21

3. Enzymatic production of L-tryptophan in liquid membrane systems

   • D. K. Eggers
   • D. J. Lim
   • H. W. Blanch

   Originals Pages: 23 - 30

4. Scale-up of the Efrotomycin fermentation using a computer-controlled pilot plant

   • D. Jain
   • B. C. Buckland

   Originals Pages: 31 - 36

5. Bubble-column design for growth of fragile insect cells

   • J. Tramper
   • D. Smit
   • J. M. Vlak

   Originals Pages: 37 - 41

6. Enzymatic synthesis of glucuronides using lipophilic hollow fiber membranes

   • F. Tegtmeier
   • K. Belsner
   • G. Brunner

   Originals Pages: 43 - 47

7. Product reports from Japan

   Report Pages: 49 - 50