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Showing result 1 - 5 of 53 swedish dissertations matching the above criteria.
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1. RsbX and stress response in Listeria monocytogenes
Abstract : Listeria monocytogenes is a ubiquitous foodborne Gram-positive bacterium. Despite being mainly a soil bacterium, it can reach the food processing environment and contaminate food destined for human consumption, causing outbreaks. READ MORE
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2. Process development for platform chemical production from agricultural and forestry residues
Abstract : As part of a bio-based economy, biorefineries are envisaged to sustainably produce platform chemicals via biochemical conversion of agricultural and forestry residues. However, supply risks, the recalcitrance of lignocellulosic biomass, and inhibitor formation during pretreatment impair the economic feasibility of such biorefineries. READ MORE
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3. On Phaeosphaeria nodorum in wheat
Abstract : The fungus Phaeosphaeria nodorum (anamorph Stagonospora nodorum) causes stagonospora nodorum blotch on wheat. Besides environmental conditions the biology of the pathogen is an important parameter that determines the epidemiology of the disease. The dispersal pattern of the pathogen depends on the mode of reproduction. READ MORE
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4. Diversity of wheat phyllosphere fungi in different agricultural production systems : with special reference to Fusarium
Abstract : Fusarium head blight (FHB) is a disease affecting cereals world-wide caused by Fusarium fungi. The disease is of great economic importance especially since it is associated with contamination by harmful mycotoxins produced by Fusarium spp. READ MORE
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5. Distribution and diversity of Potato mop-top virus in Sweden
Abstract : During the last decades, spraing disease caused by Potato mop-top virus (PMTV) has become a severe problem in the potato production throughout the Nordic countries. In this thesis, it was shown that PMTV is widely distributed throughout Sweden, Norway and Denmark, and has now become prevalent in the potato-production areas within these countries. READ MORE