Search for dissertations about: "CHAT"

Showing result 11 - 15 of 64 swedish dissertations containing the word CHAT.

  2. 11. Use and Adaptation of Written Language to the Conditions of Computer-Mediated Communication

    Author : Ylva Hård af Segerstad; Göteborgs universitet; []
    Keywords : HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; computer-mediated communication; human adaptability; email; web chat; instant messaging; SMS.;

    Abstract : .... READ MORE

  4. 12. Mechanisms of cell type-specific gene transcription : studies on the choline acetyltransferase gene

    Author : Peter Lönnerberg; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Choline acetyltransferase (ChAT) is the enzyme synthesizing the neurotransmitter acetylcholine. Previous studies from our laboratory on the regulation of the cholinergic phenotype have suggested the presence of regulatory elements in the ChAT gene controlling accurate time- and cell-specific expression. READ MORE

  5. 13. Online Together : A Sociological Study of the Concept of Togetherness and the Contemporary Conditions for Social Interaction

    Author : Lovisa Eriksson; Michael Allvin; Bo Lewin; Simon Lindgren; Uppsala universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Togetherness; Social Presence; Computer-Mediated Communication; Microsociology; Sociologi; Sociology;

    Abstract : The recent advances in digital communication technologies have altered the way in which people socialize on a day-to-day basis. A question that has arisen in relation to this is what being somewhere together actually means at a time when our interactions are no longer confined to shared physical places. READ MORE

  6. 14. Nerve growth factor in Alzheimer’s disease : biological effects and therapeutic potential

    Author : Helga Eyjolfsdottir; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : Alzheimer’s disease (AD) is a progressive neurodegenerative disorder against which there is yet no disease modifying or curative treatment. Degeneration of cholinergic basal forebrain (CBF) neurons plays a role in the pathogenesis of AD and these neurons are highly dependent on nerve growth factor (NGF) for growth and survival. READ MORE

  7. 15. Apolipoprotein E and cholinergic enzymes : the interface in dementia

    Author : Swetha Vijayaraghavan; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : The main confirmed genetic risk factor for sporadic form of Alzheimer’s disease (AD) is apolipoprotein E (ApoE) ε4 allele (APOE4). ApoE protein aids in receptor ligand mediated transport, distribution and metabolism of fatty acids and cholesterol. READ MORE