Induced flocculation of yeasts for use in the tower fermenter I. G. PrinceJ. P. Barford OriginalPaper Pages: 621 - 626
Prediction of effluent pollution level in activated sludge systems II. The effect of recirculation and recirculation ratio J. HollóA. Donáth-Jobbágy OriginalPaper Pages: 627 - 632
Localization and release mechanism of cellulases in Trichoderma reesei QM 9414 Meera NandaV. S. BisariaT. K. Ghose OriginalPaper Pages: 633 - 638
Increased osmotolerance of genetically modified ethanol producing strains of Saccharomyces Sp. C. J. PanchalL. PeacockG. G. Stewart OriginalPaper Pages: 639 - 644
Fed-batch cultivation of Trichoderma viride : Effect of pH and nitrogen source supplementation on cellulase production Maria GottvaldováJiří KučeraVladimír Podrazký OriginalPaper Pages: 645 - 646
Sustained ammonia production by immobilized filaments of the nitrogen-fixing cyanobacterium Anabaena 27893 Stephan C. MusgraveNigel W. KerbyWilliam D. P. Stewart OriginalPaper Pages: 647 - 652
Some factors affecting the ultrasonic disintegration of microorganisms Y. R. PatelD. A. J. Wase OriginalPaper Pages: 653 - 654
Biopolymer yields from activated sludge and their relation to the operation of treatment plant A. R. ClarkeC. F. Forster OriginalPaper Pages: 655 - 660
Ethanol production by coupled saccharification and fermenation of sugar cane bagasse S. BlancoA. GamarraG. Ellenrieder OriginalPaper Pages: 661 - 666
Determination of cell mass in an insoluble lignocellulosic substrate in submerged fermentation G. SchaffeldA. Illanes OriginalPaper Pages: 667 - 672
Regeneration of NADH with immobilized systems of alanine dehydrogenase and hydrogen dehydrogenase Bengt DanielssonFredrik WinqvistKlaus Mosbach OriginalPaper Pages: 673 - 678
Determination of pentose sugars in fermentation solutions by a simple gas chromatographic procedure M. J. PlayneA. F. A. Wallis OriginalPaper Pages: 679 - 684
