Sökning: "Resolution"

Visar resultat 11 - 15 av 3001 avhandlingar innehållade ordet Resolution.

1. 11. Lipase catalysed reactions of terpenoids : formation of hemiacetal esters : resolution of cryptone and its transformation to cadinenes

   Författare :Dan Isaksson; Fredrik Almqvist; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; terpenoid; lipase; resolution; hemiacetal; hemiacetal ester; enantioselective; synthesis; cryptone; cadinene; Organic chemistry; Organisk kemi;

   Sammanfattning : During attempted enzyme-catalysed resolution of sterically hindered secondary alcohols, hemiacetals and their esters were unexpectedly detected. Hemiacetal esters are reactive compounds that decompose to alcohol, aldehyde and acid under ordinary work-up conditions i.e. in contact with water, acid, or silica gel. LÄS MER

3. 12. Super resolution fluorescence imaging : analyses, simulations and applications

   Författare :Jan Bergstrand; Jerker Widengren; Eilon Sherman; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Physics; Fysik;

   Sammanfattning : Fluorescence methods offer extraordinary sensitivity and specificity, and are extensively used in the life sciences. In recent years, super resolution fluorescence imaging techniques have developed strongly, uniquely combining ~10 nm sub diffraction resolution and specific labeling with high efficiency. LÄS MER

4. 13. SLD-resolution with reflection

   Författare :Pierangelo Dell'Acqua; Uppsala universitet; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER

5. 14. Hybrid Methods for Coreference Resolution in Swedish

   Författare :Kristina Nilsson; Martin Volk; Mats Wirén; Christer Johansson; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; coreference resolution; coreference; anaphora; discourse processing; Computational linguistics; Datorlingvistik; datorlingvistik; Computational Linguistics;

   Sammanfattning : The aim of this thesis is to improve coreference resolution in Swedish by providing a hybrid approach based on combining data-driven methods and linguistic knowledge. Coreference resolution here consists in identifying all expressions in a text that have the same referent, for example, a person or an object. LÄS MER

7. 15. Power politics and peace policies : Intra-state conflict resolution in southern Africa

   Författare :Thomas Ohlson; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Peace and conflict research; conflict resolution; intrastate civil war; peace agreement; regional security complex; policy change; Southern Africa; Freds- och konfliktforskning; Peace and conflict research; Freds- och konfliktforskning; Peace and Conflict Research; freds- och konfliktforskning;

   Sammanfattning : Why do some peace agreements after intra-state war fail, while others succeed? The dissertation focuses this question, with specific attention to intra-state wars in regional security complexes. The aim of this comparative study is theory building. Propositions, indicators and research questions are derived from a typology of explanatory variables. LÄS MER