Sökning: "vad är stress"

Visar resultat 1 - 5 av 123 avhandlingar innehållade orden vad är stress.

  1. 1. Stress in chickens Effects of domestication and early experience on behaviour and welfare

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Maria Ericsson; Linköpings universitet.; Linköpings universitet.; [2016]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The domestication is the process where animals have adapted to human conditions. A prerequisite for domestication is tame behaviour towards humans and subsequently, selection for other desirable traits took place which led to changes in several behavioural and physiological parameters. LÄS MER

  2. 2. The conserved methionines in the chloroplast small heat shock protein - Role in chaperone-substrate interactions and effects of methionine sulfoxidation on chaperone activity

    Detta är en avhandling från Department of Biochemistry, Lund University

    Författare :Niklas Gustavsson; Lund University.; Lunds universitet.; [2001]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Metabolism; Biochemistry; oxidative stress; thermostability; temperature stress; stress tolerance; sHsp; protein aggregation; molecular chaperone; Heat stress; methionine sulfoxidation; Biokemi; metabolism; Plant biochemistry; Växtbiokemi;

    Sammanfattning : The chloroplast-localized small heat shock protein (sHsp) Hsp21 belongs to the family of alpha-crystallin like sHsps which form large oligomeric structures and protect partly unfolded aggregation-prone proteins against aggregation. The main focus for this thesis has been on the highly conserved methionines in Hsp21. LÄS MER

  3. 3. Development of the Stress Strategy Test as a personnel selection instrument

    Detta är en avhandling från Department of Psychology, Lund University

    Författare :Rolf Federmann; Lund University.; Lunds universitet.; [2008]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; military personnel selection.; stress; cognition; personality; personnel selection; Serial Colour Word Test; Stroop effect; Stroop test; Stress Strategy Test;

    Sammanfattning : The thesis concerns the development of a computerised test, termed the Stress Strategy Test (SST), intended for use in a personnel selection and placement context. A similar but less extended form of that test, termed the Stroop Strategy Test, developed first, was adjudged to be somewhat less effective as a selection instrument. LÄS MER

  4. 4. Om det inte är dyskalkyli - vad är det då? En multimetodstudie av eleven i matematikproblem ur ett longitudinellt perspektiv

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :Gunnar Sjöberg; Umeå universitet.; [2006]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Mathematics learning; learning problems in mathematics; maths anxiety; dyscalculia; special education; sociocultural theory; pupils’ work input; school research; communication; gender.; SOCIAL SCIENCES Social sciences Pedgogical work; SAMHÄLLSVETENSKAP Socialvetenskap Pedagogiskt arbete;

    Sammanfattning : One of the big problems of the Swedish nine-year compulsory school is the large number of pupils who fail to achieve a satisfactory standard in mathematics. One explanation that has been increasingly considered over the last ten years is that the pupils have dyscalculia. LÄS MER

  5. 5. Subjective memory complaints. Relations to objective memory function, gender, personality, affective status and stress

    Detta är en avhandling från Institutionen för psykologi, Lunds universitet

    Författare :Susanna Vestberg; Lund University.; Lunds universitet.; [2009]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; personality; memory complaints; memory clinic; mild cognitive impairment; depression; gender; anxiety; stress; neuropsychological tests; cortisol;

    Sammanfattning : The overall aim of this thesis was to enhance the understanding of patients with subjective memory complaints. The thesis is based on three empirical studies examining middle-aged and young old (< 70 years) non-demented patients assessed at a memory clinic. LÄS MER