Sökning: "Christoffer Karlsson"

Hittade 3 avhandlingar innehållade orden Christoffer Karlsson.

  1. 1. Conducting Redox Polymers for Electrical Energy Storage : Backbone - Substituent Interactions in Quinone Polypyrrole Model Systems

    Författare :Christoffer Karlsson; Martin Sjödin; Petr Novák; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Organic energy storage; Hydroquinone polymers; Functionalized polypyrrole; Spectroelectrochemistry; Electrochemical quartz crystal microbalance; In situ conductivity;

    Sammanfattning : Organic electrical energy storage (EES) is a growing field of research that is expected to play an important role in the future, as the need for sustainable EES increases. Conducting redox polymers (CRPs), i.e. conducting polymers with incorporated redox active moieties e. LÄS MER

  3. 2. Metabolic and Endocrine Response in the Acute Stage of Subarachnoid Hemorrhage

    Författare :Christoffer Nyberg; Elisabeth Ronne Engström; Torbjörn Karlsson; Lars Hillered; Silvana Naredi; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Subarachnoid hemorrhage; Energy Expenditure; BNP; Animal Model; Cortisol; Microdialysis; Neurokirurgi; Neurosurgery;

    Sammanfattning : The rupture of an aneurysm in subarachnoid hemorrhage (SAH) is a dramatic event causing a severe impact on the brain and a transient or permanent ischemic condition. Several types of responses to meet the challenges of SAH have been found in the acute phase, including activation of the hypothalamic-pituitary-adrenal (HPA) axis and the sympathetic nervous system, elevated levels of brain natriuretic peptide (BNP), and disturbances in cerebral and systemic metabolism. LÄS MER

  4. 3. Mötet med det skrivna ordet : Kvinnors läsande och skrivande under 1700-talet

    Författare :Christoffer Åhlman; Maria Ågren; Karin Sennefelt; Benny Jacobsson; Åsa Karlsson Sjögren; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Literacy; Female Literacy; Women´s Literacy; Reading Ability; Writing Ability; Early Modern Literacy; Reading Culture; Writing Culture; Social Practice; Literacy Practice; Literacies; Sweden; Kvinnors läskunnighet; Kvinnors skrivkunnighet; Kvinnlig läskunnighet; Kvinnlig skrivkunnighet; Läskunnighet; Skrivkunnighet; Läsande; Skrivande; Tidigmodern läskunnighet; Tidigmodern skrivkunnighet; Läskultur; Skrivkultur; Social praktik; Läspraktik; Skrivpraktik; Sverige; Historia; History;

    Sammanfattning : This thesis study how women in 18th century Sweden used reading and writing and how these skills could be a source of income. Historians have studied how many could read during this period or how writing was taught in the parish school. How these skills were used have, however, been overlooked. LÄS MER