Sökning: "active determination"

Visar resultat 1 - 5 av 169 avhandlingar innehållade orden active determination.

  1. 1. Structural and functional investigation of underexplored carbohydrate-active enzyme families

    Författare :Andrea Seveso; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; carbohydrate-active enzymes; lytic polysaccharide monooxygenase; plant biomass degradation; copper radical oxidases; carbohydrate esterase; protein structure determination; protein structure prediction;

    Sammanfattning : The known consequences of the current fossil-based economy require a transition towards a bio-based economy. Development of biorefineries in which plant biomass can be utilized as a renewable source of energy and building blocks to produce both commodities and high-value products, is a key step in this transition. LÄS MER

  3. 2. Metaphor as a mode of interpretation : An essay on interactional and contextual sense-making processes, metaphorology, and verbal arts

    Författare :Claes Entzenberg; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Aesthetics; context; contextualization; active determination; interpretation; linguistic item; metaphor; sense-making; understanding; Estetik; Aesthetics; Estetik; Aesthetics; estetik;

    Sammanfattning : This essay is an attempt to assess the oddity and importance of metaphor, both viewed as inseparable, internal aspects of the metaphorical sense-making activity. To outline the "challenge" of metaphor, arguments are made against the traditional approaches to metaphor, namely the idea that metaphor is a thing, an entity out there in the discourse or text, whose meaning is embedded within its discrete units and parts. LÄS MER

  4. 3. Push the limitations of crystal structure determination by 3D electron diffraction : From inorganic porous materials to biomolecules

    Författare :Jingjing Zhao; Xiaodong Zou; Hongyi Xu; Tim Grüne; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; electron crystallography; 3D electron diffraction; cryo-EM specimen preparation; structure determination; porous materials; biomolecules; fysikalisk kemi; Physical Chemistry;

    Sammanfattning : Structure elucidation is fundamental to understanding the chemical and physical properties of a material. Three-dimensional electron diffraction (3D ED) has shown great power for structure determination of nanometer- or submicrometer-sized crystals that are either too small or too complex for X-ray diffraction. LÄS MER

  5. 4. Development of rotation electron diffraction as a fully automated and accurate method for structure determination

    Författare :Bin Wang; Xiaodong Zou; Andy Stewart; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; electron crystallography; structure determination; structure refinement; metal-organic framework; guest molecules; software development; automation; hierarchical cluster analyses; high-throughput data processing; data merging; frame orientations; least-squares optimization; data processing; TEM goniometer; Inorganic Chemistry; oorganisk kemi;

    Sammanfattning : Over the past decade, electron diffraction methods have aroused more and more interest for micro-crystal structure determination. Compared to traditional X-ray diffraction, electron diffraction breaks the size limitation of the crystals studied, but at the same time it also suffers from much stronger dynamical effects. LÄS MER

  7. 5. Determination of optically active drugs and drug metabolites in biological material using HPLC

    Författare :Jörgen Hermansson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; PHARMACY; FARMACI;

    Sammanfattning : .... LÄS MER