Sökning: "Laurén"

Visar resultat 1 - 5 av 18 avhandlingar innehållade ordet Laurén.

  1. 1. Virus tropism and neutralization response in SIV infection

    Författare :Anna Laurén; Avdelningen för medicinsk mikrobiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Naturvetenskap; Natural science; Medicin människa och djur ; Medicine human and vertebrates ; HIV; SIV; mode of CCR5 use; CD4-independence; macrophage tropism; coreceptor use; neutralization; evolution; pathogenesis;

    Sammanfattning : Simian immunodeficiency virus (SIV) infections in macaques are commonly used as models to study the pathogenesis of human immunodeficiency virus (HIV). Both SIV and HIV normally use the CD4 receptor and an additional coreceptor for cell entry. The most common coreceptors used by HIV are CCR5 and CXCR4. LÄS MER

  3. 2. Under the influence : Substance misuse from the perspective of linked lives

    Författare :Lauren Bishop; Ylva Brännström Almquist; Viveca Östberg; Anders Ledberg; Kieron Barclay; Enrique Acosta; Heta Moustgaard; Stockholms universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Linked lives; Substance use; Alcohol; Narcotics; Hospitalization; Mortality; Childhood adversity; Birth order; Marital status; Mental health; Life course approach; Life course cube; Birth cohort; Longitudinal studies; Register data; Public Health Sciences; folkhälsovetenskap;

    Sammanfattning : Health risk behaviors shape, and are shaped by, the people with whom we interact throughout our lives. The use of substances, including alcohol or narcotics, is one such behavior, yet it is often empirically examined in isolation of other people. LÄS MER

  4. 3. The Social Roles of Buildings : An Account of Materiality and Meaning in Urban Outcomes

    Författare :Lauren Dean; Jens Rydgren; Charlotta Stern; Harvey Molotch; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Buildings; Building Types; Urban Studies; Materiality; Culture; Urban Forms; Urban Space; Reuse; Neighborhoods; Sociology of Buildings; Theory; Visual Methods; Historical Analysis; Santiago; Chile; Cités; Sociology; sociologi;

    Sammanfattning : The dissertation explores the roles of buildings in urban social life. Buildings, as both a methodological tool and a research site, are valuable for understanding society. As a method, buildings allow access to various urban contexts. LÄS MER

  5. 4. Summation-by-parts formulations for flow problems

    Författare :Fredrik Laurén; Jan Nordström; Andrew Ross Winters; Martin Kronbichler; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Many problems in engineering and physics can be described by partial differential equations (PDEs). Augmented with proper initial and boundary conditions, the PDE forms an initial-boundary value problem (IBVP). An IBVP is said to be well-posed if a unique solution bounded by the given data exists. LÄS MER

  7. 5. Advances in Mass Spectrometry for the Analysis of Emerging Persistent Organic Pollutants

    Författare :Lauren Gayle Mullin; Leo W. Y. Yeung; Ingrid Ericson Jogsten; Jean-François Focant; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mass Spectrometry; Liquid Chromatography; Supercritical Fluid Chromatography; Ion Mobility; POPs; Electrospray Ionization;

    Sammanfattning : Mass spectrometry (MS) is a technique widely implemented for the measurement of environmental pollutants. A critical tool for the analysis of persistent organic pollutants (POPs) over several decades, MS as coupled with liquid and gas chromatography (LC and GC) techniques enables the analysis of emerging POPs. LÄS MER