1. Steroid transformation by living cells immobilized in calcium alginate

   • Sten Ohlson
   • Per-Olof Larsson
   • Klaus Mosbach

   Biotechnology Pages: 103 - 110

2. Stoichiometry of carbohydrate fermentation and microbial growth efficiency in a continous culture of mixed rumen bacteria

   • C. J. Van Nevel
   • D. I. Demeyer

   Biotechnology Pages: 111 - 120

3. Batch culture of bacteria under controlled gaseous conditions

   • C. J. Efthymiou
   • M. Veit

   Biotechnology Pages: 121 - 128

4. HPLC determination of the base composition of yeast tRNA

   • M. G. Beretta
   • L. Colombo
   • P. L. Manachini

   Biotechnology Pages: 129 - 134

5. Investigation of the structure of two-phase flow model-media in bubble-column bioreactors

   • R. Buchholz
   • I. Adler
   • K. Schügerl

   Biotechnology Pages: 135 - 145

6. Foam behavior of biological media

   • W. Bumbullis
   • K. Kalischewski
   • K. Schügerl

   Biotechnology Pages: 147 - 154

7. Flocculation of Chlorella vulgaris by Lactobacillus casei

   • D. L. Regan
   • J. Skicko

   Biotechnology Pages: 155 - 160

8. Screening of microorganisms having high fumarase activity and their immobilization with carrageenan

   • Isao Takata
   • Kozo Yamamoto
   • Ichiro Chibata

   Industrial Microbiology Pages: 161 - 172

9. Production of arachidonic acid by a hydrocarbon-utilizing strain of Penicillium cyaneum

   • Hiroshi Iizuka
   • Toshichika Ohtomo
   • Kosaku Yoshida

   Industrial Microbiology Pages: 173 - 180

10. Comparative studies on the metabolism of aniline and chloroanilines by Pseudomonas multivorans strain An 1

    • H. Reber
    • V. Helm
    • N. G. K. Karanth

    Industrial Microbiology Pages: 181 - 189

11. Investigation on the regulation of aniline utilization in Pseudomonas multivorans strain An 1

    • V. Helm
    • H. Reber

    Industrial Microbiology Pages: 191 - 199

12. Growth, vitamin B₁₂, and photopigment formations of Rhodopseudomonas sphaeroides S growing on propionate media under dark and light conditions

    • Ken Sasaki
    • Shiro Nagai

    Industrial Microbiology Pages: 201 - 210

13. Peroxidase activity in mycelia of Aspergillus parasiticus that degrade aflatoxin

    • M. P. Doyle
    • E. H. Marth

    Food Microbiology Pages: 211 - 217