Sökning: "toxins plants"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden toxins plants.
1. Managing Eutrophic Waters in Artificial Recharge Plants : Cyanotoxin risk in Swedish freshwaters
Sammanfattning : In the last decades, the frequency and intensity of cyanobacterial blooms have been of increasing concern. They have become a direct threat to the drinking water supply by clogging filters, bringing odour and unpleasant taste to the treated water and worst of all, causing elevated cyanotoxins, which can be difficult to remove, yet lead to severe health issues. LÄS MER
2. Grazer-induced responses in marine phytoplankton
Sammanfattning : Phytoplankton are the most important primary producers in the world’s oceans, yet little is known of how they avoid the constant threats from the pelagic grazers. From land it is well known that plants defend themselves by having thorns or producing compounds unpalatable to grazers. LÄS MER
3. Prioritization of phytotoxins according to their threat to water quality
Sammanfattning : Natural toxins are pollutants of emerging concern. Despite being ubiquitous in the European environment, thus far little action has been taken to conduct screening-level assessment of their presence in drinking water. LÄS MER
4. Exploring the role of gene duplications in plant-insect interactions
Sammanfattning : As evolutionary biologists, we are often curious about the genomic origins of our favorite adaptations. Although some innovations certainly arose de novo, many more originated through the process of whole-gene or within-gene duplication. LÄS MER
5. Studies on cysteine-rich peptides from Nemertea and Violaceae : Proteomic and transcriptomic discovery and characterization
Sammanfattning : The overall aims of the projects included in this thesis were to discover, synthesize and characterize disulphide-stabilized peptides from marine worms (Nemertea sp.) and plants (Viola sp.). LÄS MER