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Autoantibodies against the newly established autoantigen in type 1 diabetes, zinc transporter 8, ZnT8, are presented as two types, ZnT8RAb and ZnT8WAb. The rs13266634 variant of the SLC30A8 gene has recently been found to determine the type of ZnT8Ab. The aim of this study was to explore the impact of this genetic variant and the ZnT8Ab on the residual beta-cell function during disease progression
Moisturizing creams have beneficial effects in the treatment of dry, scaly skin, but they may induce adverse skin reactions. In a randomized double-blind study, 197 patients with atopic dermatitis were treated with one of the following: a new moisturizing cream with 20% glycerin, its cream base without glycerin as placebo, or a cream with 4% urea and 4% sodium chloride. The patients were asked to
Two climate model simulations made with the Rossby Centre regional Atmospheric model version I (RCA1) are evaluated for the precipitation climate in Scania, southern-most Sweden. These simulations are driven by the HadCM2 and the ECHAM4/OPYC3 global circulation models (GCMs) for 10 years. Output from the global and the regional simulations are compared with an observational data set, constructed f
Abstract Mean dive duration and probability of observing Minke whale surface feeding were estimated throughout three consecutive feeding seasons in Faxafloy bay, Iceland. Observations were done using manual theodolite and binoculars each season from June to August. Surfacings of the whale as well as behavioural notes were fixed into Pythagoras program. Mean dive duration was significantly longer i
Popular science summary: Effects of xenobiotics on the harbor seal’s immune system Naturally synthesized toxins and also synthetic substances have both been suspected to cause mass mortality events in marine mammals. Top-predators at the end of the food chain, like harbor seals (Phoca vitulina), accumulate particularly high concentrations of contaminants. Certain substances have been proven to h
Executive summary Title: Energy optimization at a chemical industry enterprise Case study - Perstorp AB Authors: Sandra Leksell and Anna Parsdotter Supervisors: Patrick Lauenburg, PhD, Dept. of Energy Sciences, Faculty of Engineering, Lund University and Daniel Hansson, Technical Manager, Perstorp Specialty Chemicals AB Background: The industrial sector in Sweden consumed 152.4 TWh energy in 2010,
The hunter-gatherer group of Neolithic Scandinavia, the Pitted Ware Culture (PWC), appeared when the initial farmer society, the Funnel Beaker Culture (FBC), had already existed for several hundreds of years. They lived side by side first with the FBC, and later with the Battle Axe Culture (BAC), without adopting the agricultural lifestyle. Although the PWC individuals from a Baltic Sea Island (Go
A noteworthy cause of climate change is the amount of CO2 emissions released into the atmosphere. This study´s objective, therefore, is to examine the relationship between CO2 emissions, economic growth, energy consumption, urbanization, trade and financial development in the case of Canada, one of the largest CO2 emitters both in per capita and in absolute terms, over the period 1960-2014. For th
Serious questions have been raised about the environmental impacts of biofuels concerning indirect land use change (ILUC) and this concept may also be applied to other products such as bio-based plastics. The purpose of this study is to identify the uncertainties of including ILUC in life-cycle assessments. This study performed a literature review of journal articles examining ILUC. Including ILUC
What does it take to be a working mother in developing societies? How do working mothers navigate the dynamics of work and home? These questions evoke a critical issue that invites more scholarly attention to understand the lived experiences of women entering formal labour markets in developing countries. Using qualitative interviews and thematic analysis, the study examines how middle-class worki
Purpose: The purpose of this paper is to examine the effects of nostalgic short-form video on visit intention, including the interaction of nostalgia to perceived self-continuity, attitude towards location, and previous travel experiences. Methodology: The study uses an experimental design that compares individuals’ responses to nostalgic vs non-nostalgic short-form video. Multiple regression an
Purpose: This thesis investigates how the source of product recommendations, specifically, whether delivered by a human expert or an AI system, affects consumer trust and subsequent purchase intentions during the evaluation stage of the online consumer journey. The research further examines how these effects are moderated by the level of perceived risk. Main Research Question: How does the use of
This study explores how older adults in Copenhagen experience the transition into empty-nest life within the broader context of Denmark’s welfare system and cultural values. Using a mixed-method approach, including surveys, in-depth interviews, home visits and walk-along observations, the study investigates perceptions of the respondents concerning how Denmark’s strong welfare system, community en
Denna avhandling undersöker hur konsultföretags mål för mångfald och inkludering (D&I) överensstämmer med etniska minoritetsanställdas upplevda erfarenheter i en nordisk kontext. Även om många organisationer har infört D&I-program visar forskning att sådana initiativ riskerar att bli symboliska om de inte är genuint integrerade i företagskulturen. Med hjälp av fallstudier från CGI, Deloit
Shootings have become the central focus in both the political debate as well as in media coverage. Even though shootings are statistically rare, the symbolic impact they have on public perception is significant. The aim of this thesis is to examine how Swedish media symbolically constructs the public- and parochial realm when shootings occur in them, and what symbolic meanings are attributed to th
This thesis examens lobbying strategies by corporations within the context of the European Union’s regulatory framework. The example used is fast fashion company Shein, who is affected by EU legislation as they enter the EU market. The research focuses on access points and constraints when corporations lobby the EU and explain why Shein won’t be successful. Evidence collected through Process Trac
Early and accurate prediction of patient outcomes in intensive care units (ICUs) is essential to help with effective clinical decision-making and resource allocation. This thesis investigates the predictive performance of logistic regression and machine learning models for 30-day mortality following ICU admission. The thesis has a particular focus on the contribution of medication administration r
