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    Over-expression, purification and characterization of Adh5p from Saccharomyces cerevisiae 

    Henn, Michael Ernst (University of the Free State, 2010-05)
    English: In the past few decades much research has been conducted on yeast alcohol dehydrogenases with emphasis on their role in S. cerevisiae. There are seven known Adh proteins that were identified in S. cerevisiae. ...
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    Enzymes from yeast adjuncts in proteolysis during cheddar cheese ripening 

    Amos, Lize-Mari (University of the Free State, 2007-11)
    A great deal of research in cheese technology is devoted towards the manipulation of glycolysis, lipolysis and proteolysis in order to accelerate ripening times or to improve flavour. There is increasing evidence that ...
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    Microbial development and interaction in blue veined cheeses 

    Knox, Alison Margaret (University of the Free State, 2004-11)
    From the extensive literature review given in Chapter 1, it was evident that blue-mould cheeses are unique in terms of the flavour, aroma, texture and microbial developments that take place during production and maturation. ...
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    Preservation, inoculum development and quality management of yeasts in the brewing industry 

    Morakile, Gontse (University of the Free State, 2001-11)
    English: Techniques to maintain and preserve microorganisms have become important to ensure availability of microorganisms for application in many institutions and processes. Several methods are available to preserve ...
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    Oxylipin production and novel ascospore release mechanisms in the yeast Dipodascus 

    Van Heerden, Ane (University of the Free State, 2006-11)
    English: Certain ascomycetous yeasts produce "lubricated" 3-hydroxy (3-OH) oxylipin-coated, micron-scale sexual spores in a variety of shapes, sizes, colors and sometimes with nano-scale surface ornamentations. In past ...
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    The occurrence and diversity of yeasts in commercial yoghurt 

    Ikalafeng, Bridget (University of the Free State, 2001-11)
    Yeasts have a competitive advantage in yoghurt due to its ability to grow at low pH values and temperatures and therefore are major role players in causing spoilage. The yeasts occurring as natural microflora in commercial ...
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    Die gehaltebepaling van aktiewe droë brouersgis vir bantoebierbereiding 

    Badenhorst, L. (University of the Free State, 1971-11)
    English: This investigation was undertaken to determine the quality of active dry yeast as it is produced in South Africa. The influence of various factors on the total viable yeast cell count and on the total viable ...
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    Gas bubble formation in fermenting and non-fermenting yeasts 

    Kgotle, Evodia Yolander (University of the Free State, 2016-02)
    English: Literature previously suggested that intracellular gas bubble formation cannot occur in microorganisms even under high gas supersaturation. This observation was disproved with the discovery of gas bubbles in the ...
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    Heterologous expression of extracellular proteins by Yarrowia lipolytica 

    Mfumo, Nokukhanya Hlengiwe (University of the Free State, 2014-06)
    English: The C. fumago chloroperoxidase (CPO) and human Granulocyte-Colony Stimulating Factor (hG-CSF) proteins require post-translation glycosylation modifications, contain intra molecular disulfide bonds for proper folding ...
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    Engineering yeast strains for the expression of South African G9P[6] rotavirus VP2 and VP6 structural proteins 

    Makatsa, Mohau Steven (University of the Free State, 2015-02)
    English: In this study, sequences encoding VP2 and VP6 rotavirus structural proteins from rotavirus strain RVA/Human-wt/ZAF/GR10924/1999/G9P[6] were used in construction of wide-range yeast expression vectors containing ...
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    AuthorSebolai, Olihile Moses (2)Sharma, Pankaj (2)Amos, Lize-Mari (1)Badenhorst, L. (1)Dithebe, Khumisho (1)Henn, Michael Ernst (1)Ikalafeng, Bridget (1)Jansen, Arina Corli (1)Kgotle, Evodia Yolander (1)Khoury, Alice Rosal (1)... View MoreSubject
    Yeast (31)
    Lipids (6)Fermentation (5)Saccharomyces cerevisiae (5)Acetylsalicylic acid (3)Ascospore release (3)Carbon dioxide (3)Dissertation (M.Sc. (Microbial, Biochemical and Food Biotechnology))--University of the Free State, 2007 (3)Fatty acids (3)Intracellular gas bubbles (3)... View MoreDate Issued2010 - 2017 (14)2000 - 2009 (13)1990 - 1999 (2)1980 - 1989 (1)1971 - 1979 (1)Has File(s)Yes (31)

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