1. Biopolymer particulate turnover in biological waste treatment systems: a review

   • J. D. Bryers
   • C. A. Mason

   Originals Pages: 95 - 109

2. A database system for fermentation processes

   • I. Endo
   • T. Nagamune

   Originals Pages: 111 - 114

3. A biological system for studies on mixing in bioreactors

   • N. Cleland
   • S. -O. Enfors

   Originals Pages: 115 - 120

4. Survival and activity of Klebsiella pneumoniae at super-optimal temperatures

   • C. A. Mason
   • G. Hamer

   Originals Pages: 121 - 127

5. Process kinetic analysis of pleuromulin fermentation

   • H. Schneider
   • A. Moser

   Originals Pages: 129 - 135

6. Propionic acid fermentation: improvement of performances by coupling continuous fermentation and ultrafiltration

   • P. Blanc
   • G. Goma

   Originals Pages: 137 - 139

7. Announcements

   Announcement Pages: 140 - 140