Search for dissertations about: "stress-induced"

Showing result 1 - 5 of 143 swedish dissertations containing the word stress-induced.

  2. 1. Stress-induced cardiomyopathy - clinical and experimental studies

    Author : Jonatan Oras; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Stress-induced cardiomyopathy; Subarachnoid hemorrhage; tako-tsubo; isoflurane; outcome; cerebral infarction; hsTnT; NTproBNP; proteomics; bioinformatics;

    Abstract : Background: Stress-induced cardiomyopathy (SIC) is an acute cardiac condition with akinesia in the left ventricle (LV) that can be severe. A stress-trigger, physical or emotional, is usually identified preceding onset of symptoms and catecholamine overstimulation is involved in the pathogenesis of SIC. READ MORE

  4. 2. Thermal and stress induced gamma to epsilon martensitic transformations in Fe-Mn-Si shape memory alloys

    Author : Magnus Andersson; KTH; []
    Keywords : Fe; Mn; Si; Epsilon martensite; Transformation temperatures; Enthalphy; Stress induced; Magnetic transformation; Néel temperature; Shape memory; TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : .... READ MORE

  5. 3. Stress-induced BVOC emissions from forests in Sweden

    Author : Erica Jaakkola; BECC: Biodiversity and Ecosystem services in a Changing Climate; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Volatile organic compounds; Plant stress; Forests; Volatile emissions; spruce bark beetle infestations; ozone stress; wildfire recovery; Picea abies Norway spruce ; Betula pubescens ssp. czerepanovii; Pinus sylvestris Scots pine ; sweden;

    Abstract : A changing climate is expected to lead to more extreme weather events, such as an increased frequency of droughts and forest fires. Changing forest conditions can offer benefits to species such as insects, including bark borers that thrive in warm conditions. READ MORE

  6. 4. Stress induced virulence of Staphylococcus aureus and Listeria monocytogenes

    Author : Nikoleta Zeaki; Teknisk mikrobiologi; []
    Keywords : ;

    Abstract : Control of the dissemination of pathogens in the food production chain is an on-going process with new challenges emerging as pathogenic bacteria evolve and express enhanced virulence characteristics. Staphylococcus aureus and Listeria monocytogenes are two notorious pathogens responsible for staphylococcal food poisoning (SFP) and listeriosis: a foodborne intoxication and an infectious disease respectively. READ MORE

  7. 5. Phase-field modeling of stress-induced precipitation and kinetics in engineering metals

    Author : Claudio F. Nigro; Christina Bjerkén; Ylva Mellbin; Pär A T Olsson; Reinhart Pippan; Malmö universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; phase-field theory; finite element method; corrosion; finite volume method; phase transformation; hydride; hydrogen embrittlement; linear elastic fracture mechanics;

    Abstract : The formation of brittle compounds in metals operating in corrosive environments can be a tremendous source of embrittlement for industrial structures and such phenomenon is commonly enhanced in presence of stresses. To study this type of microstructural change modeling is preferred to experiment to reduce costs and prevent undesirable environmental impacts. READ MORE