1. A graphical method for the determination of critical biomass concentration for non-oxygen-limited growth

   • F. Mavituna
   • C. G. Sinclair

   OriginalPaper Pages: 69 - 74

2. New method for measuring the cell water content by thermogravimetry

   • J. L. Uribelarrea
   • S. Pacaud
   • G. Goma

   OriginalPaper Pages: 75 - 80

3. Novel use of a perfluorocarbon for supplying oxygen to aerobic submerged cultures

   • Dominick Damiano
   • Shaw S. Wang

   OriginalPaper Pages: 81 - 86

4. Control of pH and inorganic carbon in batch cultures of cyanobacteria

   • Bailey Ward

   OriginalPaper Pages: 87 - 92

5. Selective production of phenylalanine from phenylpyruvate using growing cells ofCorynebacterium glutamicum

   • E. Bulot
   • C. L. Cooney

   OriginalPaper Pages: 93 - 97

6. Endopolygalacturonase immobilized on a porous poly(6-caprolactame)

   • J. Omelková
   • Ł. Rexová-Benková
   • B. Veruovič

   OriginalPaper Pages: 99 - 104

7. Editorial

   EditorialNotes Pages: I - II

8. Meetings calendar 1985

   Events Pages: III - IV

9. Formation and release of pectin lyase during growth of Penicillium paxilli

   • I. Szajer
   • Cz. Czajer

   OriginalPaper Pages: 105 - 108

10. Some characteristics of the cellulase of Aspergillus candidus

    • J. Ortega

    OriginalPaper Pages: 109 - 112

11. Anaerobic hydrolysis of beet pulp — Discontinuous experiments

    • H. -J. Arntz
    • E. Stoppok
    • K. Buchholz

    OriginalPaper Pages: 113 - 118

12. Continuous anaerobic conversion of sugar beet pulp to biogas

    • E. Stoppok
    • K. Buchholz

    OriginalPaper Pages: 119 - 124

13. Pathogen survival during anaerobic digestion: Fatty acids inhibit anaerobic growth ofEscherichia coli

    • Pirshing Abdul
    • David Lloyd

    OriginalPaper Pages: 125 - 128

14. Process design for energy saving ethanol production

    • U. Tegtmeier

    OriginalPaper Pages: 129 - 134

15. Improvements in ethanol concentration and fermentor ethanol productivity in yeast fermentations using whole soy flour in batch, and continuous recycle systems

    • Dominick Damiano
    • Shaw S. Wang

    OriginalPaper Pages: 135 - 140