Filtyp
Muslimer framställs idag som sexualfientliga puritaner, medan de inom orientalismen sågs som lustfyllda med en bestialisk, okontrollerad sexualitet i sina harem. Muslimer har konstruerats som ”den andra” i relation till väst, men vad vet vi egentligen om muslimsk sexualitet? I artikeln hävdas att muslimer traditionellt har haft en öppnare inställning till sexualitet än den strikta sexualmoral som
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In this work the problem of designing feedback controllers for the rejection of narrow-band disturbances is considered. The design technique proposed herein is based upon a well-suited overparameterization of a standard model-based minimum-variance controller; the extra-degrees-of-freedom so introduced are used to improve the performence of the basic controller. In particular, the problem of impro
Background: Immediate recurrence of atrial fibrillation (IRAF) occurs frequently after electrical cardioversion, its electrophysiological determinants and prognostic significance hove, however, not been studied in detail. This Study aimed to explore (1) the association of IRAF with clinical characteristics, pulmonary vein (PV) arrhythmogenicity as well as atrial electrophysiologic properties and (
Persons with autism develop along trajectories that differ from the typical. Therefore, development itself gives important clues for understanding the behavioral profile characteristic of autism. Developing autism means being different, not necessarily being deficient. The infant and her environment coevolve, and therefore experience of a dynamic world is important in shaping both brain and behav
Popular Abstract in Swedish Avhandlingen består av tre teoretiska uppsatser inom förhandlingsteori och Social choice. Den första uppsatsen försöker bibehålla den entydiga jämvikten i Rubinsteins förhandlingsmodell när man utökar förhandlingsspelet till att omfatta fler än två spelare. Vi åstadkommer en entydig delspelsperfekt jämvikt i en förhandlingsmodell med tre spelare genom att anta att spelaThis thesis consists of three theoretical essays on Bargaining and Social Choice. The first essay addresses the problem of retaining the uniqueness of equilibrium when extending the Rubinstein model to accommodate more than two players. We achieve a unique subgame perfect equilibrium in a bargaining model with three players by assuming that the players make demands in a clockwise order and practic
This study investigates factors of importance for tadpoles survival and metamorph production in the common frog Rana temporaria. It also assess the importance of this for the population dynamics of the species. Eighteen ponds were studied for up to 8 years. Data collected each year included: number of spawn clumps deposited, tadpole number and metamorph number. The permanency of the ponds was also
An experimental study of the normalized three-jet rate of b quark events with respect to light quarks events (light = l equivalent to u, d, s) has been performed using the CAMBRIDGE and DURHAM jet algorithms. The data used were collected by the DELPHI experiment at LEP on the Z peak from 1994 to 2000. The results are found to agree with theoretical predictions treating mass corrections at next-to-
Reactive oxygen species (ROS) produced by the phagocyte NADPH oxidase complex are important in the killing of invading pathogens. Lately, a role of ROS has been suggested in regulation of the immune system. This was further highlighted when the Ncf1 gene, encoding a subunit of the NADPH oxidase complex, was found to regulate arthritis severity in rats. Interestingly, the fact that increased arthri
This paper examines the formulation of new porogenic mixtures used to prepare molecularly imprinted polymers (MIPs) in both thin film and bulk monolith formats. Films were cast by using spin coating to spread a pre-polymerization mixture onto a substrate, and rapid curing of the films was achieved with UV photolysis. The use of a low volatility solvent in combination with a linear polymer porogen
To study the importance of estradiol concentrations in which tumors are growing to progression of tumor growth and cell kinetics, we have used a human tumor-nude mice model. In this model a human endometrial adenocarcinoma with estradiol independent but estradiol-responsive growth phenotype (i.e. the tumor was capable of growing in absence of estradiol but its growth could be stimulated by estradi
Moraxella catarrhalis causes respiratory tract infections in children and in adults with chronic obstructive pulmonary disease. It is often isolated as a copathogen with Haemophilus influenzae. The underlying mechanism for this cohabitation is unclear. Here, in clinical specimens from a patient with M. catarrhalis infection, we document that outer membrane vesicles (OMVs) carrying ubiquitous surfa
Popular Abstract in Swedish I denna avhandling behandlas två delvis överlappande teman; inversa problem av tomografisk karaktär samt snabba och noggranna metoder för applicering av faltningsoperatorer. Inom det första temat så studeras det inversa problemet inom Dopplertomografi och för detta ändamål så introduceras Dopplermomenttransformen. Genom att undersöka egenskaperna hos denna transform såThere are two, partially interlaced, themes treated in this thesis; inverse problems of tomographic type and fast and accurate methods for the application of convolution operators. Regarding the first theme, the inverse problem of Doppler tomography is considered and the Doppler moment transform is introduced for that purpose. By investigating the properties of the transform, we prove results reg
A numerical model, called MsDiff (Multi-Species DIFFusion), based on a finite difference method and on the Nernst-Planck relation has been developed. The concentration profiles for several species (i.e., Cl-, Na+, K+ and OH-), the flux and the potential profile are computed. The simulations allow having a better understanding about the phenomena involved during the transport of different ions into
