Sökning: "xyloglucan"

Visar resultat 26 - 30 av 36 avhandlingar innehållade ordet xyloglucan.

  1. 26. Poplar wood formation : genotypical influences on structure and chemistry

    Författare :David Sandquist; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Genotypical effects on wood formation in aspen (Populus tremula x tremuloides) have been studied at morphological, ultrastructural and micro-distributional levels. To characterize transgenically in­duced modifications, light-, fluorescence-, UV-, scanning- and transmission electron microscopy have been applied complement­ed by immunolabeling, histochemistry, multivariate statistics and image analysis. LÄS MER

  3. 27. Plant cell-inspiredmicrocontainers: Fabrication, Characterization and Applications

    Författare :Thomas Paulraj; Anna Justina Svagan; Daniel Crespy; KTH; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Biomimetic materials have been inspiring mankind since a longtime for applications in a variety of fields. In particular, the production of lipidbasedvesicles have aided in our understanding of a variety of functions in animalcells, and also served as e.g. drug delivery systems and bioreactors. LÄS MER

  4. 28. Interactions of cellulose and model surfaces

    Författare :Johanna Stiernstedt; Mark Rutland; William Ducker; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Surface and colloid chemistry; Yt- och kolloidkemi;

    Sammanfattning : The focus of this thesis is fundamental surface force and friction studies of silica and cellulose surfaces, performed mainly with the atomic force microscope (AFM). The normal interactions between model cellulose surfaces have been found to consist of a longer range double layer force with a short range steric interaction, the nature of which is extensively discussed. LÄS MER

  5. 29. Novel binding specificities engineered into the scaffold of a carbohydrate binding module

    Författare :Lavinia Cicortas Gunnarsson; Institutionen för immunteknologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Bioteknik; Biotechnology; carbohydrate binding module; binding specificity; selection; combinatorial library; scaffold; protein engineering;

    Sammanfattning : The growing field of biotechnology is in constant need of proteins that can function as recognition tools for separational, analytical and therapeutic purposes. Different molecular engineering approaches are applied on natural proteins in order to create variants with desired properties. LÄS MER

  7. 30. Engineering protein-carbohydrate interactions - lessons from natural and evolved carbohydrate binding modules

    Författare :Laura von Schantz; Institutionen för immunteknologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; carbohydrate binding modules protein engineering affinity affinity maturation phage display specificity crystallography cellulose derivatives;

    Sammanfattning : Protein-carbohydrate interactions are of central role in all living organism. In the studies presented in this thesis several strategies for engineering such interactions have been investigated. In the first study the binding affinity of a carbohydrate binding module (CBM) was improved a 100-fold through affinity maturation. LÄS MER