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A benign thermal stress in solid oxide fuel cell is of great importance for its stability and the interfaces between different components suffer from unexpected risks of instability such as electrode delamination and crack due to varying thermal expansion coefficients. Besides, chromium poisoning cathode materials leads to phase changes, which possibly induces thermal stresses at the interface of
Background: Invasive infections with non-beta-haemolytic streptococci (NBHS) is quite common and presents the clinicians with difficulties regarding which patients are at risk for infective endocarditis (IE). The HANDOC score was developed to identify patients with NBHS bacteraemia who are at low risk of IE. This study was conducted to validate HANDOC in an external cohort.Methods: Patients with NBackground: Invasive infections with non-beta-haemolytic streptococci (NBHS) is quite common and presents the clinicians with difficulties regarding which patients are at risk for infective endocarditis (IE). The HANDOC score was developed to identify patients with NBHS bacteraemia who are at low risk of IE. This study was conducted to validate HANDOC in an external cohort. Methods: Patients with
How can we understand the patterns and contours of audiences in a mixed media environment? I’m curious about the tracks people make as they become aware of themselves as constituting an audience. These tracks include the way we listen to a soundtrack and relate this to the narrative in a drama; listening can help us find our way through storytelling, signposting how we relate to broader themes and
The performance of politics in professional wrestling offers a distinctive example of political and cultural engagement taking place at the same time in the live theatre of sports entertainment. This chapter explores the work of professional wrestlers in political storytelling. It takes as its focus Swedish wrestling, with storylines that mine the rise of populism and anti-immigration discourses i
AbstractEndocarditis, or heart valve infection, can be caused by a number of pathogens, many of which are Gram-positive bacteria. The diagnosis is based on imaging techniques such as echocardiography and on blood culture. The implementation of fast and accurate species identification methods, such as the matrix-assisted laser desorption/ionisation-time of flight mass spectrometry (MALDI-TOF MS) in
OBJECTIVES: (1) To assess prognostic factors for patient-reported outcome measures (PROMs) and physical activity 2 to 10 years after anterior cruciate ligament reconstruction (ACLR) or anterior cruciate ligament (ACL) injury, and (2) to assess differences in prognostic factors between patients treated with ACLR and with rehabilitation alone.DESIGN: Prognosis systematic review.LITERATURE SEARCH: Sy
This thesis deals with the modelling of atoms and ions. In heavy systems, where the effect of the nuclear size must be considered, a fully relativistic treatment based on the Dirac-Coulomb Hamiltonian is needed. Chapter two of the thesis provides an introduction to the basic principles of the fully relativistic multiconfiguration Dirac-Hartree-Fock (MCDHF) method, which is a variational approach f
Lera är ett naturligt förekommande material och består utav små finkorniga lermineraler, vilka utgörs till stor del av laddade nanopartiklar, även kallade lerflak. Dessa har en platt form med en tjocklek på en miljarddels meter (1 nanometer) och diametern kan variera alltifrån fem till tusen gånger större än tjockleken. Detta kan jämföras med ett A4-ark, där längden på kortsidan är tusen gånger stClay minerals consist of clay platelets, which are anisotropic in both size and charge, and these can form a lamellar structure depending on the size, making it a seemingly perfect model system for an electrical double layer. The situation is however, from a structural point, slightly less ideal. Clay is a challenging system since it has a polydisperse distribution of anisotropic clay platelets an
A software application combining process and input–output analysis (EAP) was used toanalyze 218 consumer products and services for environmental impacts over their lifecycle. The results are available as carbon dioxide equivalents, land use and water use perkg and per SEK. The products and services were chosen either because they are consumedby many Swedish consumers today or because they may be c
In this thesis, we investigate and develop new methods for efficient and functional use of resources in edge networks. Setting this work aside from previous work, we study User Generated Content (UGC) such as social media information and data generated in the new emerging Internet of Things systems. We present efficient solutions for placing such content and managing which network resources should
