Sökning: "withdrawal."

Visar resultat 11 - 15 av 226 avhandlingar innehållade ordet withdrawal..

  1. 11. Barns sociala vardagsliv i förskolan

    Författare :Lovisa Skånfors; Annica Löfdahl; Solveig Hägglund; Ann-Marie Markström; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Children s peer cultures; children s interactions; preschool; social status; power; exclusion; tokens; social resources; positioning theory; social representation theory; withdrawal strategies; ethical radar; Barns kamratkulturer; barns interaktioner; förskola; status; makt; exklusion; sociala resurser; positioneringsteori; social representationsteori; strategier för att dra sig undan; etiska radar; Education; Pedagogik;

    Sammanfattning : The overarching aim of the studies in this dissertation is to contribute knowledge about children’s shared social knowledge in their preschool peer cultures, regarding both content and how it is established and maintained.An ethnographic approach has been used to study the shared activities of children, aged 3-5, in the preschool. LÄS MER

  3. 12. A study of contaminated lubricants concerning wear, rheological properties and sample withdrawal

    Författare :Sven Berg; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Maskinelement; Machine Elements;

    Sammanfattning : The wear of a machine, whether it is due to fatigue or abrasive wear, will add contaminants, in the form of particulates, to the system in question. Since a total breakdown of the machine can be rather costly, one wants to be able to foresee breakdowns and increase the machine life. LÄS MER

  4. 13. On testosterone during alcohol withdrawal in men : effects on mood and insulin-like growth factor 1

    Författare :Jaan Ruusa; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Ethyl alcohol; withdrawal; testosterone; insulin-like growth factor 1; mood;

    Sammanfattning : The decrease of testosterone levels after alcohol ingestion is seen in both non-alcoholic and alcohol dependent patients. Mood effects during hangover and alcohol detoxification are common symptoms. In ageing men a connection has been observed between lowered testosterone levels and depressive symptoms as well as cognitive impairment. LÄS MER

  5. 14. Plasticity in mice nociceptive spinal circuits -role of cell adhesion molecules

    Författare :Jonas Thelin; Neurofysiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Long term-potentiation; Cell adhesion molecule; Pain; Somatosensory imprinting; Medicin människa och djur ; Medicine human and vertebrates ; Nociceptive withdrawal reflex; Species differences; Central sensitisation; Mouse strains; Spinal cord;

    Sammanfattning : Introduction: To understand the function of the genes and their products in the pain system, studies will have to deal with complex issues related to intercellular communication, e.g. plasticity in neuronal networks. LÄS MER

  7. 15. The Impact of Substance P (SP) N-Terminal Metabolite SP1-7 in Opioid Tolerance and Withdrawal

    Författare :Qin Zhou; Tsukasa Sakurada; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmaceutical biosciences; Farmaceutisk biovetenskap; Biopharmacy; Biofarmaci; farmaceutisk biokemi; Pharmaceutical Biochemistry;

    Sammanfattning : The heptapeptide SP1-7, a metabolite of the neuroactive peptide substance P (SP), is suggested to play a role in opioid addiction and memory function. These two dimensions are known to involve dopamine and glutamate transmissions mediated through dopamine receptors and N-methyl-D- aspartate (NNMA) receptors, respectively. LÄS MER