Sökning: "Marie Holmgren"

Hittade 3 avhandlingar innehållade orden Marie Holmgren.

  1. 1. Trametes versicolor as biodegrader and biocatalyst when using lignocellulose for ethanol production

    Författare :Marie Holmgren; Anita Sellstedt; Mohammad Taherzadeh; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Lignocellulose; 5-carbon; 6-carbon; Trametes versicolor; xylose reductase; xylitol dehydrogenase; xylulokinase; phenolics; levulinic acid; HMF; furfural; biodegrader; biocatalyst; pretreatment; xylanase; beta-glucosidase;

    Sammanfattning : Energy consumption has increased rapidly during the last century due to population growth and greater industrialization. Lignocellulosic-based biofuels are being developed as alternatives to fossil fuels. For many years the question of how 5-carbon sugars in biomass are utilized in nature has been a vexed one. LÄS MER

  3. 2. Klassrummets relationsetik : Det pedagogiska mötet som etiskt fenomen

    Författare :Anders Holmgren; Gun-Marie Frånberg; Kennert Orlenius; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Teacher-student relationship; Emmanuel Lévinas; relational ethics; responsibility; teaching; Saying; the Other; face; asymmetrical relationship; alterity; vulnerability; uncertainty; classroom communication; exposure; Pedgogical work; Pedagogiskt arbete;

    Sammanfattning : The main purpose of the present study is to explore how the ethical relationship between teacher and student in the classroom can be described and understood from the approach of the French philosopher Emmanuel Lévinas. I also examine the theoretical concepts that can be derived from Lévinas’ ideas in order to be able to interpret the manner in which this ethical relationship manifests itself in the classroom. LÄS MER

  4. 3. Active ageing among older Thai adults in north-eastern Thailand – implementing the Plan-Do-Study-Act cycle

    Författare :Manothai Wongsala; Els-Marie Anbäcken; Sirpa Rosendahl; Jessica Holmgren; Pornpun Manasatchakun; Ingrid Hellström; Mälardalens universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Active ageing; lifestyle change; PDSA cycle; qualitative; Thailand; Care Sciences; vårdvetenskap;

    Sammanfattning : Active ageing is agreed as the national agenda by the Thai Government to sustain the older population to live well in society as a valued resource. Activities to promote active ageing are often provided in group formats, initiated by health providers, and often without promoting capacity and responsibility to enhance active ageing by older adults themselves. LÄS MER