Filtyp
Water vapor sorption isotherms are essential data in models to predict the service life of the cement based structures. The knowledge about sorption isotherms in the presence of supplementary cementitous materials (SCMs) is limited. This study investigates the influence of water to cement ratio (0.4, 0.5 and 0.6), and the presence of two SCMs (70% slag and 10% silica fume) on sorption isotherm in
Aim: The aim of this study was to describe the efficiency of routine prenatal ultrasound screening for the detection of cardiac defects in a Swedish region and to study the effect of prenatal diagnosis on the survival and outcome of the child. Methods: We identified all fetuses and infants with a diagnosed major cardiac defect born in 1999-2003 in a region of Sweden using a register of the regiona
Popular Abstract in Swedish Hjärtats skrifter är en undersökning av brevet som kommunikationsform under 1700-talet. Brevkulturen i 1700-talets Tyskland betraktas som ett av startskotten för vad som brukar kallas den moderna tiden. I denna studie granskas brevkulturens funktion och betydelse för det epistemiska skifte som äger rum under senare hälften av 1700-talet. Undersökningens utgångspunkt ärThis dissertation examines the correspondence of the 18th-century German authors Anna Louisa Karsch and Johann Wilhelm Ludwig Gleim. The main emphasis of the present study is to demonstrate how readings of Karsch's and Gleim's correspondence shed light on epistolary culture. Particular attention is paid to the notion of epistolary culture as a relatively unrestrained ?experimental setting? for bou
Background: Electroconvulsive seizure (ECS)-treatment, a model for electroconvulsive therapy (ECT) has been shown to induce proliferation of endothelial cells in the dentate gyrus (DG) of adult rats. Here we quantified the net angiogenic response after hypoxia a known inducer of aniogenesis. Therefore we also examined the effect of oxygenation on ECS-induced proliferation of endothelial cells. Met
The present multidisciplinary study examined nigrostriatal dopamine and striatal amino acid transmission in the R6/1 line of transgenic Huntington's disease (HD) mice expressing exon 1 of the HD gene with 115 CAG repeats. Although the number of tyrosine hydroxylase-positive neurons was not reduced and nigrostriatal connectivity remained intact in 16-week-old R6/1 mice, the size of tyrosine hydroxy
Purpose: To assess whether grating-based X-ray dark-field imaging can increase the sensitivity of X-ray projection images in the diagnosis of pulmonary emphysema and allow for a more accurate assessment of emphysema distribution. Materials and Methods: Lungs from three mice with pulmonary emphysema and three healthy mice were imaged ex vivo using a laser-driven compact synchrotron X-ray source. Me
The aim of the user related assessment is to evaluate the effects on driver behaviour, reactions to and acceptance of the driver assistance system: Continuous Support (CS) function developed by CRF within the framework of SECONDS subproject. The CS function continuously evaluates the status of the host vehicle as well as the surrounding traffic based on the information of the on-board sensors. Whe
Popular Abstract in Swedish Syftet med avhandlingen är att undersöka bondeskapets (the peasantry)framtida existens. Analysen görs på global nivå, men framför allt på lokal nivå i samband med implikationerna av Mexikos nya jordreform från 1992. Bonden dekonstrueras i ekonomisk-och sociopolitisk aktör för att belysa hans/hennes complexitet. Försörjningsstrategier i tider då staten ersätts av markandThe thesis deals with a classical issue, that of the fate of the peasantry, in particular the process of the transformation of the peasantry. The aim is to explore whether there is a place for the smallholding peasantry in the future, or if the process of dissolution is inevitable. The discussion of this broad question is approached by first deconstructing the peasantry into economic actors and so
Popular Abstract in Swedish Det norra barrskogsbältet, även kallat de boreala skogarna, sträcker sig runt hela norra halvklotet. Det utgör en tredjedel av den globala skogsytan, och innehåller hälften av den totala mängden kol finns lagrat i samtliga skogsekosystem. Trots de låga temperaturerna, den korta vegetationssäsongen och en liten mängd inkommande solenergi under året, är dessa ekosystem viIn boreal forests, the main factors limiting biomass production are the harsh climate, which combines a short growing season and low annual levels of incoming solar energy, and the limited availability of nitrogen. These limitations will be directly affected by climate change, and may in turn substantially affect the carbon budget of the boreal forests, the production of wood and biofuel, biodiver
Cellobiose dehydrogenase (CDH) is a monomeric extracellular flavocytochrome composed of a catalytic dehydrogenase domain (DHCDH) containing flavin adenine dinucleotide (FAD), a cytochrome domain (CYTCDH) containing heme b, and a linker region connecting the two domains. In this work, the effect of deglycosylation on the electrochemical properties of CDH from Phanerochaete chrysosporium (PcCDH) and
Abstract in UndeterminedIt is expected that fuel cells will play a significant role in a future sustainable energy system, due to their high energy efficiency and the possibility to use renewable fuels. A fully coupled CFD model (COMSOL Multiphysics) is developed to describe an intermediate temperature SOFC single cell, including governing equations for heat, mass, momentum and charge transport as
A magnetic resonance imaging (MRI) technique for the assessment of contractile and noncontractile components of human skeletal muscle is described, and the inter-rater and intra-rater test-retest reliability for repeated measurements from the same MR image are examined. Twenty cross-sectional MR images from the right lower leg were obtained from 30 healthy young men and women (mean age 24.1 years,
A novel disposable high-density matrix assisted laser desorption/ionization (MALDI) target plate made either from polymethylmethacrylate (PMMA) or polycarbonate (PC) is presented where thousands (1200-1600) of samples can be deposited and subsequently, analyzed by MALDI-time of flight (TOF) mass spectrometry. Good reproducibility, was obtained across the plate regardless of position on the target
This Master’s thesis analyzes the narratives that are used to portray the LGBTQ+ community and how they relate to the political parallelism of the Polish media system. The focus is on the online edition of TVP Info – the news channel of TVP, Poland’s public service broadcaster. The research investigates the structural changes of the media system, which occurred after the Law & Justice Party (P
De provokativa åtgärderna är en polisiär arbets- och utredningsmetod, vilken traditionellt beskrivs som att polisen i sitt brottsbekämpande arbete lockar fram beteenden från en enskild brottsmisstänkt, i form av yttranden eller handlingar, som kan vara ofördelaktiga för vederbörande. De provokativa åtgärderna har använts inom den polisiära verksamheten en längre tid, trots avsaknad av lagregleringProvocative measures can be described as a an investigation method, whereas the police entices to behaviour through expressions or actions, which in some aspect are unfavourable or disadvantegous for the provoced person. Provocative measures have been used as an investigation method by the Swedish police for a longer time, even though no legislation legitimizes or regulates its usage. The uncertai
Background: Epidemiological studies that assess the health effects of long-term exposure to ambient air pollution are used to inform public policy. These studies rely on exposure models that use data collected from pollution monitoring sites to predict exposures at subject locations. Land-use regression (LUR) and universal kriging (UK) have been suggested as potential prediction methods. We evalua
The effects of dryer fabric cooling were studied. Using a dryer fabric cooled to a temperature below the dew point of the air-vapour mixture resulted in condensation of water vapour in the fabric structure. This condensation process was studied by means of a small-scale dynamic pilot dryer. The novel model on mass and heat transport in dryer fabrics, described in part 1, was validated against expe
Disposable electrodes were fabricated by coating chromium (5 nm) and gold (200 nm) on glass strips (5.0 mm x 25.4 mm) and used in a label-free immunosensor. Human Serum albumin (HSA) and its antigen (anti-HSA) were used as a model system. Electropolymerization of o-phenylenediamine was used for the immobilization of anti-HSA by covalent binding. A linear relationship was obtained in the range from
Rätten till nödvärn är en av de ansvarsfrihetsgrunder som rättfärdigar en annars brottsbelagd gärning. För att nödvärn ska föreligga måste nödvärnshandlingen inte vara uppenbart oförsvarlig samt och det måste föreligga en nödvärnssituation. I denna försvarlighetsbedömning granskas angreppets beskaffenhet, det angripnas betydelse och omständigheterna i övrigt. Andra faktorer som kan påverka bedömniThe right to self-defence is one of the few ways to render an otherwise illegal action legal. The right to self-defence can only be given if the action taken by the attacked was not clearly unjustifiable and the situation calls for self-defence, according to the situations given in first paragraph in the 24 chapter of the Swedish Penal Code. In the assessment of whether or not the act is clearly u
Barn och unga som enlig LVU är placerade på särskilda ungdomshem befin-ner sig i en särskilt utsatt situation. Utöver de särskilda befogenheter som ut-tryckligen regleras i LVU och som inskränker barnens grundläggande rättig-heter, används i praktiken även åtgärden fasthållning. Denna åtgärd är inte reglerad i LVU som särskild befogenhet men används ofta i samband med eller i stället för avskiljniChildren and young people who, according to the Care of Young Persons (Special Provisions) Act (the Act), are placed in special residential homes are in a particularly vulnerable state. In addition to the special authorities express-ly regulated by law, which restrict the fundamental rights of children, the measure of physical restraint is also used in practice. This measure is not regulated in th
