Search for dissertations about: "Stefan Jonsson"

Showing result 1 - 5 of 36 swedish dissertations containing the words Stefan Jonsson.

  2. 1. Application of the 2-Pyridone Hydrogen-Bonding Motif in Supramolecular Catalysis and in Phenanthroline Based Ligands

    Author : Stefan Jonsson; Centrum för analys och syntes; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Organic chemistry; X-ray crystallography; Phenanthroline; Supramolecular Catalysis; Jacobsen-Katsuki Epoxidation; Mn salen ; Hydrogen-bonding; Supramolecular Chemistry; 2-Pyridone; Organisk kemi;

    Abstract : This thesis concentrates on the development, synthesis and evaluation of supramolecular systems, assembled from its components by means of hydrogen bonding, using the self-complementary 2-pyridone motif. The thesis is divided in two parts. READ MORE

  4. 2. Litteraturkampens strateger. Marxistisk litteratursyn i mellankrigstidens Sverige Arnold Ljungdal, Stellan Arvidson, Ateneum

    Author : Stefan Jonsson; Uppsala universitet; []
    Keywords : HUMANITIES; HUMANIORA; HUMANIORA; HUMANITIES; Literature; Litteraturvetenskap;

    Abstract : .... READ MORE

  5. 3. Development of molecular recognition by rational and combinatorial engineering

    Author : Andreas Jonsson; Stefan Ståhl; Mats Persson; KTH; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Affibody molecule; albumin binding domain; protein engineering; phage display; amyloid beta peptide; TNF; HSA; Molecular biology; Molekylärbiologi;

    Abstract : Combinatorial protein engineering, taking advantage of large libraries of protein variants and powerful selection technology, is a useful strategy for developing affinity proteins for applications in biotechnology and medicine. In this thesis, two small affinity proteins have been subjected to combinatorial protein engineering to improve or redirect the binding. READ MORE

  6. 4. Regulation of Glutamine Synthetase in the Diazotroph Rhodospirillum rubrum

    Author : Anders Jonsson; Stefan Nordlund; Karl Forchhammer; Stockholms universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; glutamine synthetase; Rhodospirillum rubrum; GlnE; PII; Biochemistry; Biokemi; biokemi; Biochemistry;

    Abstract : The bacterial cell needs ammonia for synthesis of glutamine from glutamate. Only one enzyme is able to catalyze this reaction, namely glutamine synthetase (GS). GS can be regulated both transcriptionally and post-translationally and it is present in all kingdoms of life. READ MORE

  7. 5. Practices for the Living and the Dead : Medieval and Post-Reformation Burials in Scandinavia

    Author : Kristina Jonsson; Anders Andrén; Stefan Brink; Jes Wienberg; Stockholms universitet; []
    Keywords : HUMANITIES; HUMANIORA; HUMANIORA; HUMANITIES; Burial; burial customs; burial practices; grave; death; churchyard; cemetery; social identity; medieval; post-Reformation; Archaeology; Arkeologi; arkeologi; Archaeology;

    Abstract : The main themes of the thesis are burial customs and social identities, and how medieval and post-Reformation graves can provide information on such as age structures, phases in life, gender relations and social organization. The study is based on nine groups of Scandinavian material, and it comprises four case studies. READ MORE