1. Ribitol dehydrogenase overproduction and maintenance of plasmids pBR322 and pACYC184 in chemostat cultures of Escherichia coli

   • P. Kyslík
   • L. Sobotková
   • T. Chrudimský

   OriginalPaper Pages: 149 - 154

2. High cell density culture of E. coli in a fed-batch system with dissolved oxygen as substrate feed indicator

   • J M Cutayar
   • D Poillon

   OriginalPaper Pages: 155 - 160

3. Synthesis of acetone glycerol acyl esters by immobilized lipase ofMucor miehei

   • Ibrahim Che Omar
   • Hisashi Saeki
   • Shiro Nagai

   OriginalPaper Pages: 161 - 166

4. Hydrolysis of sunflower oil by means of hydrophobic membrane with lipolytic activity

   • Magdalena Rucka
   • Bozena Turkiewicz
   • Nikodem Chlubek

   OriginalPaper Pages: 167 - 172

5. Papain catalyzed esterification in polar organic solvents

   • Dar-Fu Tai
   • Shu-Ling Fu
   • Hsin Tsai

   OriginalPaper Pages: 173 - 176

6. Kinetic and fluorometric behavior of a phenol fermentation

   • Jian-ke Li
   • Arthur E. Humphrey

   OriginalPaper Pages: 177 - 182

7. Growth behavior of immobilized acetic acid bacteria

   • A. Mori
   • N. Matsumoto
   • C. Imai

   OriginalPaper Pages: 183 - 188

8. Editorial

   EditorialNotes Pages: I - I

9. Meetings calendar

   Events Pages: II - III

10. Courses for biotechnology

    Events Pages: IV - IV

11. Propionic acid and biomass production using continuous ultrafiltration fermentation of whey

    • P. Blanc
    • G. Goma

    OriginalPaper Pages: 189 - 194

12. The production of lactic acid from whey permeate byLactobacillus helveticus

    • A. Aeschlimann
    • U. von Stockar

    OriginalPaper Pages: 195 - 200

13. Fructose production from Jerusalem artichoke by inulinase immobilized on chitin

    • C. H. Kim
    • S. K. Rhee

    OriginalPaper Pages: 201 - 206

14. Characterization of polysaccharidase activity optima in the anaerobic digestion of municipal solid waste

    • W. S. Adney
    • C. J. Rivard
    • M. E. Himmel

    OriginalPaper Pages: 207 - 210

15. Removal of glucose from egg prior to spray drying by fermentation with immobilized yeast cells

    • S. F. D'Souza
    • S. S. Godbole

    OriginalPaper Pages: 211 - 212

16. Novel supplements enhance the ethanol production in cane molasses fermentation by recycling yeast cell

    • S. G. Patil
    • D. V. Gokhale
    • B. G. Patil

    OriginalPaper Pages: 213 - 216

17. Suitability for soil irrigation of distillery waste treated by stabilization pond as tertiary treatment

    • Mercedes Leon
    • Ilona Berdan
    • Enrique Sanchez

    OriginalPaper Pages: 217 - 218

18. The effect of calcium on anaerobic digestion

    • C A Jackson-Moss
    • J R Duncan
    • D R Cooper

    OriginalPaper Pages: 219 - 224