Sökning: "johanna"

Visar resultat 1 - 5 av 531 avhandlingar innehållade ordet johanna.

  1. 1. Between Political Party and Armed Group : Understanding Renamo as a Hybrid Party

    Författare :Johanna Nilsson; Johanna Söderström; Anna Jarstad; Elin Bjarnegård; Nils Hertting; Sten Widmalm; Manuela Nilsson; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; hybridity; elite politicians; behaviour; perceptions; Renamo; Mozambique; elite interviews; war to peace transition; Statskunskap; Political Science;

    Sammanfattning : This thesis explores the concept of hybridity within the context of rebel-to-party transformation, with a particular focus on Renamo during the period of 2015-2017 in Mozambique. This timeframe was marked by a resurgence of organised systematic violence, disrupting the relative peace that had prevailed in Mozambique since 1992. LÄS MER

  3. 2. Fractionation of hardwood using steam explosion and hydrotropic extraction : Process development for improved fractionation

    Författare :Johanna Olsson; Avdelningen för kemiteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Hydrotropic fractionation; ; Steam explosion; hardwood; sodium xylene sulphonate; Lignocellulosic Biomass; Hydrotropic extraction; Steam explosion; Hardwood; Sodium xylene sulphonate; Lignocellulosic biomass;

    Sammanfattning : The utilisation of biomass instead of fossil resources is an important alternative for the transition into a sustainable society. Biomass, owing to its primary constituents—cellulose, hemicelluloses and lignin—has the potential to replace many products that are produced from fossil resources today, including plastics, textile fibres and fuels. LÄS MER

  4. 3. Design of kinetic models for assessment of critical aspects in bioprocess development : A case study of biohydrogen

    Författare :Johanna Björkmalm; Teknisk mikrobiologi; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; kinetic models; biohydrogen; Caldicellulosiruptor; substrate; diauxic; inhibition; osmotolerance;

    Sammanfattning : The world faces major climate challenges and extensive efforts need to be taken to combat this issue. Replacing fossil-derived fuels and chemicals with renewables are one important step on the way. Hydrogen has a great potential as a renewable energy carrier for the transport sector and as a green chemical for the industry. LÄS MER

  5. 4. Biomass residues as resources : An expanded life-cycle perspective

    Författare :Johanna Olofsson; Miljö- och energisystem; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; biomass residues; biofuels; life cycle assessment; climate change; circular bioeconomy;

    Sammanfattning : Biomass residues have been identified as potentially promising resources for production of bio-based products and fuels with low climate impacts. Unlike primary biomass such as crops, using residual biomass may avoid issues such as competition over land for food and feed production. LÄS MER

  7. 5. The Inflammatory Prequel of Pediatric Appendicitis

    Författare :Johanna Gudjonsdottir; Lund Pediatrik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Background: Appendicitis is the most common disease requiring acute abdominal surgery in children, yet the pathogenesis of appendicitis is not fully understood. It can be challenging to diagnose appendicitis clinically, especially in young children, leading to high rates of initial misdiagnosis. LÄS MER