Search for dissertations about: "conjunction"

Showing result 16 - 20 of 646 swedish dissertations containing the word conjunction.

  2. 16. Analysis, synthesis and application of automaton-based constraint descriptions

    Author : María Andreína Francisco Rodríguez; Justin Pearson; Pierre Flener; Christopher Jefferson; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; constraint programming; constraint predicates; global constraints; automata; automaton-described constraint predicates; automaton-induced constraint decompositions; implied constraints; time-series constraints; transducers; automaton invariants; Computer Science; Datavetenskap;

    Abstract : Constraint programming (CP) is a technology in which a combinatorial problem is modelled as a conjunction of constraints on variables ranging over given initial domains, and optionally an objective function on the variables. Such a model is given to a general-purpose solver performing systematic search to find constraint-satisfying domain values for the variables, giving an optimal value to the objective function. READ MORE

  4. 17. Effect of Ischaemia-Reperfusion on Rabbit Kidney and Human Brain

    Author : Jagdish Shivlal Gondalia; Göteborgs universitet; []
    Keywords : Free radicals; ischaemia-reperfusion; cell bioenergetics; NMR; ESR; carotid artery stenosis; endarterectomy; allopurinol; acetylcysteine; MMP-1; ICAM-1; MCP-9; oxLDL;

    Abstract : Free radicals are produced in various organs at ischaemia-reperfusion. The final stage in radical damage is lipid peroxidation. We have demonstrated previously that a lipid-soluble antioxidant improves restoration of bioenergetics in rabbit kidneys after ischaemia, as reflected in 31P spectrometry. READ MORE

  5. 18. Nucleoside phosphoramidates and related compounds : development of synthetic methods based on H-phosphonate chemistry

    Author : Inger Kers; Wojciech J. Stec; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Organic Chemistry; organisk kemi;

    Abstract : In this thesis, studies directed towards development of new synthetic methods for the preparation of nucleotide analogues of potential medical value as antisense, antigene or antiviral agents, are described.Two methods for synthesis of N3'->P5' and P3'->N5' phosphoramidate analogues with the nitrogen atom in bridging position of the internucleotide linkage was developed. READ MORE

  6. 19. Surgery for ulnar nerve compression at the elbow : Focusing on factors influencing outcome

    Author : Alice Giöstad; Erika Nyman; Lars Dahlin; Gustav Andersson; Linköpings universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Ulnar nerve compression; Simple decompression; Nerve transposition; PROM; Pain; Return to work; Spinal nerve root;

    Abstract : Ulnar nerve compression at the elbow (UNE) is a common peripheral nerve compression disorder in the upper limb. The literature regarding surgical outcome is inconclusive. READ MORE

  7. 20. Robust Multi-objective Optimization of Rare Earth Element Chromatography

    Author : Hans-Kristian Knutson; Avdelningen för kemiteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Chromatography; Rare earth elements; Modeling; Multi-objective optimization; Robust optimization; Chromatography; Rare earth elements; Modeling; Multi-objective optimization; Robust optimization;

    Abstract : Rare earth elements comprise the metallic elements known as lanthanides as well as scandium and yttrium. They are extensively used in modern technological industries and are considered as strategic commodities in many countries. READ MORE