Search for dissertations about: "rank effects"
Showing result 21 - 25 of 71 swedish dissertations containing the words rank effects.
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21. Controversies over taxonomic and nomenclatural instability: an empirical approach
Abstract : Taxonomic names serve two important functions: they reflect hypotheses about the existence of taxa, and they serve as the primary means to communicate about biodiversity. The dual purpose of names is a source of conflict and misunderstanding among taxonomists and end-users of taxonomy. READ MORE
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22. Conctraction-mediating receptors in human peripheral vessels with special reference to veins and lymphatics
Abstract : By means of a myograph, postjunctional alpha-adrenoceptors were characterized in human superficial epigastric arteries and veins obtained from health subjects. The rank order of potency of subtype selective agonists could not be used for receptor characterization in these vessels, whereas antagonists gave distinct results. READ MORE
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23. Plasticization of Biobased Polymers: A Combined Experimental and Simulation Approach
Abstract : The field of bio-based plastics has developed significantly in recent decades and there is an increasing demand for industries to shift from petrochemical to biobased polymers. Biobased polymers offer competitive properties, and in many cases have advantages in terms of cost. READ MORE
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24. Subspace-Based Parameter Estimation Problems in Signal Processing
Abstract : The effects of multipath-induced angular spread and non-zero band-width on narrow-band direction-of-arrival (DOA) estimation are investigated. In both cases expressions for the resulting estimation error are developed for the MUSIC, ESPRIT and WSF DOA estimators. READ MORE
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25. Interplay between genetics and environment in obesity
Abstract : Background. Being one of the largest current global health problems, obesity is a result of interplay between genetic and environmental factors. READ MORE