Search for dissertations about: "Karolina Nilsson"

Found 2 swedish dissertations containing the words Karolina Nilsson.

  1. 1. Mechanistic Studies of Organocopper Chemistry by NMR Spectroscopy: Conjugate Additions to Alkynes and Alkenes

    University dissertation from Chalmers University of Technology

    Author : Karolina Nilsson; Chalmers tekniska högskola.; Chalmers University of Technology.; [1997]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Kemi; Chemistry; mechanism; conjugate addition; organocopper reagents; ynoates; ynones; enoates; pi-complexes; lithium dimethylcuprate; cyanocuprate; 13C and 15N NMR spectroscopy; 6Li; 1H-HOESY;

    Abstract : This thesis focuses on the mechanisms of organocopper reactions, in particular the reactions with activated alkynes (ynoates and ynones). These reactions are of interest in the formation of new highly functionalized double bonds with control of the stereochemistry. READ MORE

  2. 2. Transcriptional profiling of human embryonic stem cells and their functional derivatives

    University dissertation from Göteborgs universitet

    Author : Jane Synnergren; Högskolan i Skövde.; Högskolan i Skövde.; Högskolan i Skövde.; Göteborgs universitet.; Gothenburg University.; [2010]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Natural sciences; Naturvetenskap; transcription; differentiation; human embryonic stem cells; gene expression;

    Abstract : Human    embryonic    stem    cells    (hESCs)    represent    populations    of    pluripotent, undifferentiated  cells  with  unlimited  replication  capacity,  and  with  the  ability  to differentiate into any functional cell type in the human body. Based on these properties, hESCs  and  their  derivatives  provide  unique  model  systems  for  basic  research  on embryonic development. READ MORE