Sökning: "M Larsson"

Visar resultat 1 - 5 av 95 avhandlingar innehållade orden M Larsson.

  1. 1. Secondary exposure to inhaled tobacco products

    Författare :Matz Larsson; Scott M. Montgomery; Kjell Larsson; Bo Lundbäck; Luke Clancy; Örebro universitet; []
    Nyckelord :MEDICINE; MEDICIN; Medicine; Medicin;

    Sammanfattning : Även andra individer än rökaren kan påverkas av tobaksrökning. Syftet med denna avhandling var att undersöka några sådana effekter. Studierna omfattar såväl passiv rökning som exponering under graviditet. LÄS MER

  3. 2. Early Cambrian Problematic Lophotrochozoans and Dilemmas of Scleritome Reconstructions

    Författare :Cecilia M Larsson; Lars E Holmer; Christian B Skovsted; Anette E S Högström; John S Peel; Glenn A Brock; Michael J Vendrasco; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Problematica; scleritome; Trachyplax; tommotiid; Cambrian; South Australia; North Greenland; Earth Science with specialization in Historical Geology and Palaeontology; Geovetenskap med inriktning mot historisk geologi och paleontologi;

    Sammanfattning : The emergence and radiation of metazoan body plans around the Precambrian/Cambrian boundary, some 500-600 million years ago, seems to be concordant with the appearance and diversification of preservable hard parts. Several Precambrian soft-bodied, multicellular organisms most likely represent stem-group bilaterians, but their fossil record is rather sparse. LÄS MER

  4. 3. Palladium-catalyzed C-H functionalization of alkenes under oxidative conditions

    Författare :Johanna M Larsson; Kálmán Szabó; Eszter Borbas; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Organic chemistry; Organisk kemi;

    Sammanfattning : The unique properties of high oxidation state palladium have been used to develop new catalytic alkene C-H functionalization reactions. A Heck-type coupling based on the reactivity of palladium catalysts and diaryliodonium salts has been developed with broad synthetic scope and tolerance for functional groups that are ordinarily reactive in Pd0/PdII catalysis, for example, allylic acetates and aryl bromides. LÄS MER

  5. 4. Predictors of bone fragility in older women. Associations in older women between risk medications and measurements of physical function, bone microstructure and fracture risk

    Författare :Berit A M Larsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; osteoporosis; risk prediction; fracture; risk medication; selective serotonin reuptake inhibitors; statins; physical function; timed up and go; one leg standing test;

    Sammanfattning : Bone fragility with fractures constitutes a growing public health concern, resulting in suffering and major health care cost. This thesis project has been carried out by means of studies based on the SUPERB cohort of 75–80-year-old women from Gothenburg. LÄS MER

  7. 5. Svenska varor på svenska kölar. Staten, industrialismen och linjesjöfartens framväxt i Sverige 1890-1925

    Författare :Berit A M Larsson; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : .... LÄS MER