Sökning: "Ingrid Svensson"

Visar resultat 6 - 10 av 13 avhandlingar innehållade orden Ingrid Svensson.

  1. 6. Physiological effects of conditioned medium and passage number on Spodoptera frugiperda Sf9 serum free cultures

    Författare :Ingrid Svensson; Lena Häggström; Mats Martinelle; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Biotechnology; Spodoptera frugiperda Sf9; insect cell cultures; conditioned medium; cell cycle phase dynamics; proteolytic activity; antibacterial activity; recombinant protein production; Bioteknik; Bioengineering; Bioteknik;

    Sammanfattning : The aim of this study was to better understand the role of conditioned medium (CM) in Spodoptera frugiperda Sf9 insect cell proliferation and recombinant protein production using the baculovirus expression system. CM was found to stimulate cell proliferation. LÄS MER

  3. 7. Grundskollärares tankar om kompetensutveckling

    Författare :Ingrid Nilsson; Lennart Svensson; Mikael Alexandersson; Högskolan i Halmstad; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; area of application; competence development; relevance; teachers;

    Sammanfattning : The development in society and school activities that have taken place during the past twenty years, form the background to the problem in this thesis. Liberal democratisation in the society as a whole (Gutmann, 1990, 1995) and the global explosion of knowledge (Hargreaves, 1999; Pittman, 2000) have made it necessary for teachers continuously to develop new knowledge. LÄS MER

  4. 8. Neurobiological Consequences of Social Conditions and Alcohol Exposure in Adolescent rats

    Författare :Linnea Granholm; Ingrid Nylander; Anne-Lie Svensson; Erika Roman; Maria Ellgren; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; adolescence; alcohol; amphetamine; dopamine; dorsal striatum; dynorphin; endogenous opi- oids; enkephalin; high-speed chronoamperometry; housing conditions; rats; nociceptin orphanin FQ; radi- oimmunoassay; self-administration; Farmaceutisk vetenskap; Pharmaceutical Science;

    Sammanfattning : Adolescence represents a time of extensive reorganisation and maturation of brain circuits involved in emotions, motivation and cognition and it is a period particular sensitive for external stimuli. External stimuli can be both socio-environmental factors and exposure to exogenous compounds such as drugs of abuse (e.g. alcohol). LÄS MER

  5. 9. Stress, Drugs and Neuroscience : Neurobiological Effects of Social Stressors and Drug Exposure in Young and Adolescent Rats

    Författare :Linnea Granholm; Ingrid Nylander; Erika Roman; Anne-Lie Svensson; Maria Ellgren; Annika Thorsell; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Adolescence; alcohol exposure; amphetamine; beta-endorphin; dopamine; dynorphin; early life; endogenous opioids; enkephalin; gene expression; high-speed chronoamperometry; nociceptin orphanin FQ; radioimmunoassay; self-administration; social stress; voluntary alcohol intake; Farmaceutisk vetenskap; Pharmaceutical Science;

    Sammanfattning : Experiences early in life or during adolescence modulate neuronal networks in the immature brain and consequently lay the foundation for future susceptibility or resilience towards psychiatric disorders. The objective in this thesis is to understand, in part, how the surrounding environment shapes the brain of a young individual. LÄS MER

  7. 10. Computational Biomechanics in Cross-country Skiing

    Författare :Joakim L. Holmberg; Anders Klarbring; Ingrid Svensson; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer simulation; Inverse dynamics; Musculoskeletal; Optimization; Simulation model; Sports; Computational Biomechanics; Cross‐country Skiing; Engineering mechanics; Teknisk mekanik;

    Sammanfattning : Traditionally, research on cross‐country skiing biomechanics is based mainly on experimental testing alone. Trying a different approach, this thesis explores the possibilities of using computational musculoskeletal biomechanics for cross‐country skiing. As far as the author knows, this has not been done before. LÄS MER