Sökning: "Maria Henriksson"

Visar resultat 1 - 5 av 11 avhandlingar innehållade orden Maria Henriksson.

  1. 1. Greenhouse gas emissions from Swedish milk production : towards climate-smart milk production

    Författare :Maria Henriksson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Greenhouse gas (GHG) emissions from food production represent 19-29% of global anthropogenic GHG and the dairy sector alone is estimated to contribute around 3%. This thesis assessed GHG estimates for milk production (i.e. milk carbon footprint (CF)) in a life cycle perspective. LÄS MER

  2. 2. Cellular targets of Pseudomonas aeruginosa toxin Exoenzyme S

    Författare :Maria Henriksson; Bengt Hallberg; Lars Rönnstrand; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cell biology; Pseudomonas aeruginosa; ADP-ribosylation; GAP; Ras superfamily; NAD; ExoS; 14-3-3; Cellbiologi; Cell biology; Cellbiologi; molecular cell biology; molekylär cellbiologi;

    Sammanfattning : Pseudomonas aeruginosa is an opportunistic pathogen that can cause life-threatening infections in immunocompromised patients. It uses a type III secretion dependent mechanism to translocate toxic effector proteins directly into the eukaryotic cell. LÄS MER

  3. 3. Human Rationality : Observing or Inferring Reality

    Författare :Maria P. Henriksson; Mats Fredrikson; Henrik Olsson; Klaus Fiedler; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; supervised learning; unsupervised learning; adaptation; niche picking; prototypes; rules; exemplar memory.; Psychology; Psykologi;

    Sammanfattning : This thesis investigates the boundary of human rationality and how psychological processes interact with underlying regularities in the environment and affect beliefs and achievement. Two common modes in everyday experiential learning, supervised and unsupervised learning were hypothesized to tap different ecological and epistemological approaches to human adaptation; the Brunswikian and the Gibsonian approach. LÄS MER

  4. 4. Production and engineering of a xyloglucan endo-transglycosylase from Populus tremula x tremuloides

    Författare :Maria Henriksson; Tuula Teeri; KTH; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; xyloglucan endo-transglycosylase; retaining glycoside hydrolase; glycosynthase; Pichia pastoris; fed-batch fermentation; expanded-bed adsorption; Plant biotechnology; Växtbioteknik;

    Sammanfattning : The aim of this work was to develop a production process for the enzyme xyloglucan endo-transglycosylase from Populus tremula x tremuloides (PttXET16-34). The natural transglycosylating activity of this enzyme has previously been employed in a XET-Technology. LÄS MER

  5. 5. Att bygga ett samhälle : Tid, rum och politiska visioner i bostadspolitiken 1901–1947

    Författare :Malin Henriksson; Maria Wendt; Ulf Mörkenstam; Malin Rönnblom; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; welfare state; housing policy; time; space; longue durée; Reinhart Koselleck; Quentin Skinner; Political Science; statsvetenskap;

    Sammanfattning : This dissertation is a study of political modernization in Sweden, focusing on the formation of modern housing policy. The analysis reveals how changing concepts relating to time and space redefine a political and social order, thereby laying the foundation for the welfare state. LÄS MER