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Visar resultat 1 - 5 av 13 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Att vara mitt emellan : hur spanskamerikanska ungdomar i Sverige kan uppfatta villkoren för sin sociokulturella identitetsutveckling

   Författare :Maria Borgström; Annick Sjögren; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Education; Pedagogik; pedagogik; Education;

   Sammanfattning : This study aims to elucidate the conditions for the socio-cultural identity development of Latin American youths living in Sweden. It has been conducted with a view to the youths' own perspective, what they consider important about the significant contexts in which they have grown up and how they looked upon themselves during this process. LÄS MER

3. 2. Regulation of photosynthesis -Cytochrome b6f in redox regulation -Two novel proteases acting on an N-terminal peptide of LHCII

   Författare :Jörgen Ström; Biokemi och Strukturbiologi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Plant biochemistry; Växtbiokemi; cGEP; proteolysis; protease; protein phosphorylation; redox regulation; light-harvesting antenna; cytochrome b6f; chloroplast; Photosynthesis;

   Sammanfattning : In higher plants photosynthesis takes place in the chloroplast. This work focuses on two different processes that effects photosynthesis. Firstly, we studied the events occurring prior to the phosphorylation of LHCII. Secondly, we also studied two novel proteases, with the potential to degrade LHCII. LÄS MER

4. 3. Mechanistic Studies of Dinuclear Metalloenzymes - A Model Approach

   Författare :Håkan Carlsson; Kemiska institutionen; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; models; Enzymes; bioinorganic chemistry; dinuclear; urease; nickel; zinc triphosphoesterase; Oorganisk kemi; Inorganic chemistry;

   Sammanfattning : With the goal to study the mechanisms of dinuclear metalloenzymes, a new line of synthetic and computational models were prepared and studied. Mixed imidazole and carboxylate multidentate complexes were synthesized to better simulate carboxylate-rich ligand environments. LÄS MER

5. 4. The creative world of middle childhood : Creativity, imagination, and self-image from qualitative and quantitative perspectives

   Författare :Eva Hoff; Institutionen för psykologi; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; self-image; middle childhood; drawings; Unusual Uses Test; qualitative interviews; Development psychology; Creativity; imaginary companions; Utvecklingspsykologi;

   Sammanfattning : Four studies on creativity, imagination and self-image in 10-year-old children constitute the basis of this dissertation. A total of 179 participants were involved. LÄS MER

7. 5. Dilemmas in palliative chemotherapy when approaching end-of-life

   Författare :Ulla Näppä; Bertil Axelsson; Birgit H Rasmussen; Olav Lindqvist; Gunilla Enblad; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cancer; chemotherapy; decision-making; dilemma; palliative care; performance status; questionnaire; registered nurse; kyselylomake; ongelma; palliatiivinen hoito; päätöksenteko; sairaanhoitaja; sytostaattihoito; syöpä; yleistila; allmäntillstånd; beslutsprocess; cancer; cytostatika; dilemma; enkät; palliativ vård; sjuksköterska; onkologi; Oncology;

   Sammanfattning : Background When cure is no longer possible, medical care should aim for a transition to palliative care regardless of disease. Patients with incurable cancer are often treated with palliative chemotherapy (PCT), starting with the intent to prolong life and increase quality of life. LÄS MER