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Perli, T. (author)The increase in world population together with an unsustainable and fossil fuel-based economy are at the root of the significant increase in the average global temperature since the pre-industrial era. Switching to a more sustainable and circular bio-based economy is one of the main pillars included in the Paris agreement aimed at reducing green...doctoral thesis 2021
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Huisjes, E.H. (author)The ambition to reduce our current dependence on fossil transportation fuels has driven renewed interest in bioethanol. Pectin-rich feedstocks like sugar beet pulp and citrus peel, which are currently sold as cattle feed, are promising raw materials for the production of bioethanol. This thesis explores the challenges related to the fermentation...doctoral thesis 2013
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De Kok, S. (author)Metabolic engineering – the improvement of cellular activities by manipulation of enzymatic, transport and regulatory functions of the cell – has enabled the industrial production of a wide variety of biological molecules from renewable resources. Microbial production of fuels and chemicals thereby provides an alternative to oil-based production...doctoral thesis 2012
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Zelle, R.M. (author)Biotechnological production of chemicals from renewable feedstocks offers a sustainable alternative to petrochemistry. Understanding of the biology of microorganisms and plants is increasing at an unprecedented rate and tools with which these organisms can be engineered for industrial application are becoming ever more powerful. However,...doctoral thesis 2011
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Kuijper, S.M. (author)For various reasons mankind is looking for alternatives for fossil fuels. One of these alternatives is ethanol made from plant biomass. However, the plant material when broken down by hydrolysis into its sugar monomers contains a significant amount of xylose, a 5-carbon-sugar or pentose. Contrary to the sugars with 6 carbon atoms (hexoses) wild...doctoral thesis 2006