Application of denitrifying microorganisms in waste water treatment J. HollóZs. WeinbrennerJ. Tóth OriginalPaper Pages: 87 - 92
The effect of pH on hydrogen production with Citrobacter intermedius J. D. BrosseauN. KosaricJ. E. Zajic OriginalPaper Pages: 93 - 98
Use of the disc fermenter to examine production of citric acid by Aspergillus niger J. G. AndersonJ. A. BlainJ. R. Todd OriginalPaper Pages: 99 - 104
Effect of temperature on the protein and nucleic acid content of thermotolerant yeasts E. T. A. El Shaikh IdrisD. R. Berry OriginalPaper Pages: 105 - 110
Isolation of Clostridium acetobutylicum strains producing butanol and acetone C. T. Calam OriginalPaper Pages: 111 - 116
Symbiotic growth of a yeast and a bacteria in batch fermentors Hanne Therkildsen OriginalPaper Pages: 117 - 122
Regeneration of the progesterone 11α-hydroxylase of Rhizopus nigricans by the use of periodate W. H. HanischP. Dunnill OriginalPaper Pages: 123 - 126
Solid-state fermentation of maple wood by Polyporus anceps Paul P. MatteauDerek H. Bone OriginalPaper Pages: 127 - 132
Temporarily immobilized microorganisms: Rapid measurements using a mass spectrometer James C. WeaverChristopher R. PerleyCharles L. Cooney OriginalPaper Pages: 133 - 137