Fixation technique to preserve the vacuolation ofPenicillium chrysogenum hyphae P. JüstenG. C. PaulC. R. Thomas OriginalPaper Pages: 853 - 858
Determination of the kinetic parameters in continuous cultivation byDebaryomyces hansenii grown on D-xylose Luís C. DuarteAlexandra P. NobreM. T. Amaral-Collaço OriginalPaper Pages: 859 - 864
A rapid and simple method for plasmid copy number comparison Orie AsakaTakashi AnoMakoto Shoda OriginalPaper Pages: 865 - 868
Recovery of diacetyl by pervaporation N. RajagopalanM. CheryanT. Matsuura OriginalPaper Pages: 869 - 872
Differential pulse polarography for monitoring cell cultures Théodore TzédakisMaxime PontiéMaurice Comtat OriginalPaper Pages: 873 - 878
A versatile data acquisition system for physiological modelling of laboratory fermentation processes Marc KeulersTatsuya AsakaHiroshi Kuriyama OriginalPaper Pages: 879 - 884
Chemical sterilization of nutrient media for plant cell cultures using diethylpyrocarbonate T. MacekJ. KrálM. Macková OriginalPaper Pages: 885 - 888
Improved biomass production of cyanobacteria by reutilization of the culture medium Humberto J. SilvaMaría Cristina ItalianoSusana G. Ferrari OriginalPaper Pages: 889 - 894
Use of anion exchange perfusion chromatography for protease recovery at process scale Chantal BarthomeufHenri PourratDominique Agius OriginalPaper Pages: 895 - 900
Transformation ofLeuconostoc oenos by electroporation Leon M. T. Dicks OriginalPaper Pages: 901 - 904
Extractive fermentation of lactic acid by immobilizedLactobacillus casei using ion—exchange resin Wang JianlongLiu PingZhou Ding OriginalPaper Pages: 905 - 908
Recovery of proteins from reversed micelles using a novel ion-exchange material J B ChaudhuriG. Spirovska OriginalPaper Pages: 909 - 914
Estimation of the effective hydrophobicity of protiens: Re-evaluation of methods A. BreierD. HagarováA. Ziegelhöffer OriginalPaper Pages: 915 - 920