Search for dissertations about: "Lector"

Showing result 1 - 5 of 8 swedish dissertations containing the word Lector.

  2. 1. Biochemical and structural characterization of two thermostable carbohydrate-active enzymes with potential in biotechnological applications

    Author : Noor Hassan; Christina Divne; Torbjörn Gräslund; Henrik Hansson; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  4. 2. In-situ activated hydrogen evolution from pH-neutral electrolytes

    Author : John Gustavsson; Ann Cornell; Olof Forsén; KTH; []
    Keywords : molybdate; trivalent cations; electrolysis; hypochlorite reduction; films; electrolysis; chlorate process; molybdat; trivalenta katjoner; elektrolys; hypokloritreduktion; filmer; kloratprocessen; SRA - Energy; SRA - Energi;

    Abstract : The goal of this work was to better understand how molybdate and trivalent cations can be used as additives to pH neutral electrolytes to activate the Hydrogen Evolution Reaction (HER). Special emphasis was laid on the chlorate process and therefore also to some of the other effects that the additives may have in that particular process. READ MORE

  5. 3. Development of a new service-oriented modelling method for information systems analysis and design

    Author : Prima Gustiené; Anders G Nilsson; Sten Carlsson; William Wei Song; Karlstads universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Information systems analysis and design; conceptual modeling; service orientation; semantic integrity; static and dynamic aspects; goal modeling.; Informatics; Informatik; Information Systems; Informatik;

    Abstract : This thesis presents a new modelling method for information systems analysis and design, where the concept of service and the principles of service orientation are used for integrated modelling and reasoning about information systems architectures across organisational and technical systems boundaries. The concept of service enables cohesion of the intersubjective and objective modelling traditions by using a single type of diagram that facilitates detection of semantic inconsistency, incompleteness, ambiguity and discontinuity between the static and dynamic aspects of information systems specifications. READ MORE

  6. 4. Theoretical Studies of Anti-cancer Drug Tamoxifen and Estrogen Receptor Alpha

    Author : Gao Li; Yaoquan Tu; Lennart Nilsson; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : For decades tamoxifen (TAM) has been widely used for treatment of breast cancer by mediating mainly the estrogen receptor α (ERα) signaling pathways, whereby it suppresses estrogen stimulated cancer cell growth. The clinical response of TAM has been linked to cytochrome P450 2D6 (CYP2D6), which is the main isoform responsible for the conversion of TAM to the active metabolites 4-hydroxyTAM (OHT) and endoxifen. READ MORE

  7. 5. Getting the transport right - for what? : What transport policy can tell us about the construction of sustainability

    Author : Mathilde Rehnlund; Björn Hassler; Fredrika Björklund; Dalia Mukhtar-Landgren; Södertörns högskola; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; problem representation; transport policy studies; policy discourse; sustainable transport studies; urban transport studies; poststructuralist policy studies; Environmental Studies; Miljövetenskapliga studier;

    Abstract : This thesis studies transport as a governing tool that shapes the physical environment and human society, as well as having environmental impacts. The aim is to learn what policy for transport can say about what sustainability means and does. READ MORE