Sökning: "yeasts"
Visar resultat 1 - 5 av 68 avhandlingar innehållade ordet yeasts.
1. Malassezia-related diseases
Sammanfattning : The purpose of this thesis is to investigate whether the new taxonomy of Malassezia may have important clinical implications. In particular, the studies look at pityriasis versicolor and other dermatological disorders associated with Malassezia yeasts to see whether there is a clear association between the yeast species and body site colonized and/or disease state. LÄS MER
2. Development of molecular biology tools for the wine and beer yeast Dekkera bruxellensis
Sammanfattning : The non-conventional wine and beer yeast Dekkera bruxellensis is of great interest for the food industry and academic research. This Crabtree-positive yeast is a good ethanol producer and can compete the baker´s yeast Saccharomyces cerevisiae, in ethanol and pH tolerance and could be an even better organism for the biofuel production from alternative carbon sources. LÄS MER
3. Carbon metabolism in non-conventional yeasts: biodiversity, origins of aerobic fermentation and industrial applications
Sammanfattning : Abstract: For millennia, the “yeast” Saccharomyces cerevisiae remains by far the most extensively studied and exploited yeast in food and industrial applications. A number of researches and developments have been done since the establishment of the biochemical function of yeast by Louis Pasteur in 1860, however modern lifestyles often connected to food related health trends demand new and innovative food products. LÄS MER
4. On Folates in Yeasts -Exploring Yeasts as Vehicles for Biofortification of Folates in Food
Sammanfattning : High intake of the B vitamin folate during pregnancy is known to decrease the risk for development of neural tube defects. In addition, a good folate status may prevent the progression of several diseases such as megaloblastic anaemia, cardiovascular disease, cancer and Alzheimer’s disease. LÄS MER
5. Lipid production from lignocellulosic material by oleaginous yeasts
Sammanfattning : Oleaginous yeasts are a potential lipid source for production of fuels, chemicals and food or feed and use of lignocellulosic biomass as feedstock is considered a sustainable approach. Pre-treatment of lignocellulose is required to release the major carbon sources, glucose, xylose and other sugars for lipid production by oleaginous yeasts, but also releases inhibitory compounds. LÄS MER