Search for dissertations about: "new species"
Showing result 21 - 25 of 1338 swedish dissertations containing the words new species.
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21. Taxonomy and Systematics of Thelephorales – Glimpses Into its Hidden Hyperdiversity
Abstract : The order Thelephorales is a widespread group of many thousands of species of ecologically important, ectomycorrhizal fungi, of which only a fraction have been described to date. Most species are corticioid (skin-like) and form complexes of morphologically similar, closely related species. READ MORE
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22. The Quest for Functional Quasi-Species in Glutathione Transferase Libraries
Abstract : Glutathione transferases (GSTs) are good candidates for investigations of enzyme evolution, due to their broad substrate specificities and structural homology. The primary role of GSTs is to act as phase II detoxifying enzymes protecting the cell from toxic compounds of both endo- and exogenous origins. READ MORE
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23. Prediction of Chloride Penetration into Saturated Concrete Multi-Species Approach
Abstract : The cost due to rehabilitation of corroded reinforced concrete structures is a worldwide matter of concern. The mechanisms of reaction-diffusion involved during the transport of chloride ions into saturated concrete, which are initiating the corrosion process, are therefore studied in this thesis. READ MORE
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24. The Gene Repertoire of G protein-coupled Receptors : New Genes, Phylogeny, and Evolution
Abstract : The superfamily of G protein-coupled receptors (GPCRs) is one of the largest protein families of mammalian genomes and can be divided into five main families; Glutamate, Rhodopsin, Adhesion, Frizzled, and Secretin. GPCRs participate in most major physiological functions, contributing to the fact that they are important targets in drug discovery. READ MORE
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25. Ecosystem response to dam removal
Abstract : This thesis aims to improve our understanding of how riverine ecosystems respond to dam removal. Riverine and particularly riparian ecosystems are among the most variable and important features of all landscapes. READ MORE