Sökning: "G Almqvist"

Visar resultat 1 - 5 av 15 avhandlingar innehållade orden G Almqvist.

  1. 1. Dicarboxylic acids from xylose, using natural and engineered hosts

    Författare :Henrik Almqvist; Avdelningen för kemiteknik; []
    Nyckelord :Xylose; Dicarboxylic Acids; Biorefineries; Actinobacillus succinogenes; Basfia succiniciproducens; Saccharomyces cerevisiae; Caulobacter crescentus;

    Sammanfattning : Chemical building blocks for plastics can be produced from renewable biomass feedstocks using microbial production organisms, such as yeast or bacteria, in a biorefinery. One class of chemical building blocks that are suitable for production of biobased and biodegradable plastics are dicarboxylic acids, e.g. succinic acid. LÄS MER

  3. 2. Epstein-Barr virus nuclear antigen 1, Oct and Groucho/TLE in control of promoter regulation

    Författare :Jenny Almqvist; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :EBV; Oct-1; Oct-2; Groucho; TLE; transcription; repression; latency;

    Sammanfattning : The human herpes virus Epstein-Barr virus (EBV) is carried by approximately 95% of the adult population. It can form a lifelong latent infection in the B-cells by avoiding our immune system. A latent EBV infection is usually asymptomatic but a few EBV associated cancer forms has been described (e.g. LÄS MER

  4. 3. Förhistorien som kulturellt minne : historiekulturell förändring i svenska läroböcker 1903-2010

    Författare :Lena Almqvist Nielsen; Lars Elenius; Karin Viklund; Hanna Markusson Winkvist; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Textbooks; History; History education; History didactics; History culture; Cultural memory; Prehistory; Primary school; Secondary school; textböcker; historia; utbildningshistoria; historiedidaktik; historiekultur; kulturellt minne; förhistoria; lågstadiet; mellanstadiet; historia; History;

    Sammanfattning : Scandinavian prehistory has hitherto received little attention in the field of history didactics. In Swedish schools, it is taught in the lower grades in accordance with traditional periodization: the Stone Age, Bronze Age, Iron Age and the Viking Age. LÄS MER

  5. 4. Development of 2-Pyridone-based central fragments : Affecting the aggregation of amyloid proteins

    Författare :Magnus Sellstedt; Fredrik Almqvist; Petri Pihko; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; 2-pyridone; central fragment alteration; multi-component reactions; directed diversity-oriented synthesis; peptidomimetics; amyloid; protein aggregation; pilicide; curlicide; Biorganic Chemistry; bioorganisk kemi;

    Sammanfattning : There are many applications of small organic compounds, e.g. as drugs or as tools to study biological systems. Once a compound with interesting biological activity has been found, medicinal chemists typically synthesize small libraries of compounds with systematic differences to the initial “hit” compound. LÄS MER

  7. 5. Numerical and laboratory studies of seismic properties and elements of rock fabric from the microscale to the macroscale

    Författare :Mohsen Bazargan; Bjarne Almqvist; Qin Wang; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Physical properties of rocks studied in the laboratory are useful to provide constraints on the dynamics of Earth?s interior. This may include direct constraints on in-situ seismic properties, such as elastic wave velocity measurements that can be compared to seismological data, or petrofabric indicators such as anisotropy of magnetic susceptibility (AMS). LÄS MER