1. Diffusion of oxygen in alginate gels related to the kinetics of methanol oxidation by immobilized Hansenula polymorpha cells

   • Harry Hiemstra
   • Lubbert Dijkhuizen
   • Wim Harder

   Biotechnology Pages: 189 - 196

2. Improved membrane gas sensor systems for on-line analysis of ethanol and other volatile organic compounds in fermentation media

   • Carl Fredrik Mandenius
   • Bo Mattiasson

   Biotechnology Pages: 197 - 200

3. Continuous ethanol production by cell-holding culture of yeasts

   • Masayuki Taniguchi
   • Ken Wakamiya
   • Tadashi Kamikubo

   Biotechnology Pages: 201 - 206

4. Development of a small scale mashing and fermentation system for studies on malt whisky production

   • C. M. Ramsay
   • D. R. Berry

   Biotechnology Pages: 207 - 213

5. The resistance to carbon dioxide of some food related bacteria

   • Göran Molin

   Industrial Microbiology Pages: 214 - 217

6. Continuous cellulase production by cell-holding culture

   • Masayuki Taniguchi
   • Tsuyoshi Kato
   • Tadashi Kamikubo

   Industrial Microbiology Pages: 218 - 224

7. Growth of the thermotolerant yeast, Candida valida, on ethanol: Dependences of maximal growth rate and cell biomass yield on temperature

   • T. A. Chistyakova
   • I. G. Minkevich
   • V. K. Eroshin

   Applied Microbiology Pages: 225 - 228

8. The effect of manganese limitation on DNA precursor biosynthesis during nucleotide fermentation with Brevibacterium ammoniagenes and micrococcus luteus

   • Georg Auling

   Applied Microbiology Pages: 229 - 235

9. Direct measurement of methanogenesis in anaerobic digestors by membrane inlet mass spectrometry

   • Robert I. Scott
   • T. Norman Williams
   • David Lloyd

   Environmental Microbiology Pages: 236 - 241

10. Methane generation and microbial activity in a domestic refuse landfill site

    • K. L. Jones
    • J. F. Rees
    • J. M. Grainger

    Environmental Microbiology Pages: 242 - 245

11. Continuous production of acetone butanol on an optimized synthetic medium

    • Fréderic Monot
    • Jean-Marc Engasser

    Short Communication Pages: 246 - 248

12. Determination of effectiveness factor for immobilized cells on solid supports

    • John H. T. Luong

    Short Communication Pages: 249 - 253

13. A simplified method of the purification of Bacillus cereus ATCC 7064 exo-oligo-1,6-glucosidase by the use of immunosorbent

    • Yuzuru Suzuki
    • Yukio Takii
    • Hisataka Taguchi

    Short Communication Pages: 254 - 256