Sökning: "Pettersson Karin"

Visar resultat 1 - 5 av 17 avhandlingar innehållade orden Pettersson Karin.

  1. 1. Maternal obesity, duration of labor and the role of leptin

    Författare :Sara Carlhäll; Marie Blomberg; Karin Källén; Jan Brynhildsen; Karin Pettersson; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Background: The prevalence of obesity substantially increases in pregnant women. Maternal obesity is associated with adverse maternal and neonatal outcomes. The increased risk for cesarean section present in obese women has been related to potential impaired uterine contractility. The mechanism that underlies this theory is not clear. LÄS MER

  3. 2. Polycystic ovary syndrome and pregnancy complications : Focus on hyperandrogenism and comorbidity

    Författare :Ragnheiður Valdimarsdóttir; Inger Sundström Poromaa; Anna-Karin Wikström; Karin Pettersson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Polycystic ovary syndrome; PCOS; epidemiology; pregnancy complications; anti-Müllerian hormone; AMH; testosterone; preeclampsia; gestational diabetes mellitus; GDM; Obstetrik och gynekologi; Obstetrics and Gynaecology;

    Sammanfattning : Polycystic ovary syndrome (PCOS) is the most common endocrine disorder among women, affecting their lives in many ways. PCOS is characterised by ovulatory dysfunction, polycystic ovary morphology and hyperandrogenism, either clinical or biochemical. Women with PCOS face a higher risk of obstetric complications than women without PCOS. LÄS MER

  4. 3. Informationssystemstrukturering, ansvarsfördelning och användarinflytande : en komparativ studie med utgångspunkt i två informationssystemstrategier

    Författare :Karin Pettersson; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : I denna rapport identifieras ett antal ansvarstyper avseende informationssystem och informationssystemstrukturering. Sex stycken fallstudier har genomförts i verksamheter där en datadriven eller verksamhetsbaserad informationssystemstrategi tillämpas. LÄS MER

  5. 4. Black Liquor Gasification-Based Biorefineries – Determining Factors for Economic Performance and CO2 Emission Balances

    Författare :Karin Pettersson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; biorefineries; system expansion; second generation biofuels; black liquor gasification; kraft pulp and paper mill; global CO2 emissions; heat integration; energy market scenarios;

    Sammanfattning : Biorefineries constitute an attractive future development option for the pulp and paper industry, allowing mills to produce not only pulp or paper but also other value-added products. Black liquor gasification (BLG) is currently being developed as an alternative technology for energy and chemical recovery in kraft pulp and paper mills. LÄS MER

  7. 5. Intramolecular processes in porphyrin-based donor-bridge-acceptor systems

    Författare :Karin Pettersson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Donor-bridge-acceptor system; paramagnetic species; spectroscopy; porphyrin; super-exchange electron transfer; sequential electron transfer;

    Sammanfattning : .... LÄS MER