Sökning: "erik alexandersson"

Hittade 5 avhandlingar innehållade orden erik alexandersson.

  1. 1. Plasma Membrane Proteomics and Functional Characterization & Expression Profiling of Plant Aquaporins

    Författare :Erik Alexandersson; Biokemi och Strukturbiologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Växtbiokemi; Plant biochemistry; phosphorylation; barley; GFP; GUS; quantitative real-time reverse transcriptase PCR; microarray; aquaporin; MIP; Arabidopsis; plasma membrane; proteomics;

    Sammanfattning : In order to identify integral and peripheral proteins associated with the plasma membrane (PM), highly purified Arabidopsis PMs were analyzed by mass spectrometry. In total, 238 putative PM proteins were identified, of which 114 were predicted to have transmembrane domains or to be PM-anchored. LÄS MER

  3. 2. Det sitter i väggarna : en studie av trä- och metallslöjdsalens materialitet, maskulinitet och förkroppsliganden

    Författare :Erik Sigurdson; Eva Skåreus; Per-Olof Erixon; Mikael Alexandersson; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; masculinity; gender; embodiment; Sloyd; crafts; materiality; phenomenology; the corporeal turn; slöjd; maskulinitet; genus; kön; fenomenologi; materialitet; utbildning; skola; förkroppsligande; den levda kroppen; trä- och metall; pedagogiskt arbete; educational work;

    Sammanfattning : This study focuses on the material aspects of the wood and metal workshop, which is one out of two learning settings in the Sloyd subject. Sloyd is a compulsory school subject in Sweden, which includes textile, wood and metal work. Historically, wood and metal Sloyd has been dominated by male pupils and teachers. LÄS MER

  4. 3. The Use of Case-Based Reasoning in a Human-Robot Dialog System

    Författare :Karolina Eliasson; Erik Sandewall; Jan Alexandersson; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Dialog manager; machine learning; case-based reasoning; case-based planning; helicopter; natural language; Computer science; Datalogi;

    Sammanfattning : As long as there have been computers, one goal has been to be able to communicate with them using natural language. It has turned out to be very hard to implement a dialog system that performs as well as a human being in an unrestricted domain, hence most dialog systems today work in small, restricted domains where the permitted dialog is fully controlled by the system. LÄS MER

  5. 4. Konsten att avstå : Framställningar av åldrande och visdom i västeuropeisk litteratur från Cicero till Fredrika Bremer

    Författare :Pär Alexandersson; Bengt Landgren; Merete Mazzarella; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Literature; Litteraturvetenskap; Literature; litteraturvetenskap;

    Sammanfattning :   This study discusses the tradition of ideal ageing, which emphasizes life-long virtue as an avenue to wisdom. In line with this tradition the senior members of society have been expected to take charge of and to organize their withdrawal from their social engagements, make themselves available to the younger generations needs without (openly) wanting to control them, and impart traditions without insisting that everything remain unchanged. LÄS MER

  7. 5. Utbildningskultur : lärande i högre utbildning

    Författare :Oskar Gedda; Mikael Alexandersson; Luleå tekniska universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Pedagogik; Education;

    Sammanfattning : När börjar ett arbete och när slutar det? Denna avhandlings formella början var hösten 2011, och den föregicks av en licentiatuppsats som påbörjades 2004. Det var alltså för 10 år sedan som de grundläggande frågorna formulerades och som detta kunskapsbyggande blev en del av min vardag. LÄS MER