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IMPORTANCE: Chronic breathlessness is common in people with chronic obstructive pulmonary disease (COPD). Regular, low-dose, extended-release morphine may relieve breathlessness, but evidence about its efficacy and dosing is needed.OBJECTIVE: To determine the effect of different doses of extended-release morphine on worst breathlessness in people with COPD after 1 week of treatment.DESIGN, SETTING
North Sámi has a class of derived verbs called sensive verbs. Descriptively, these verbs are formed by adding the suffix /ʃ/ to an adjectival or nominal base, and the resulting verb means ‘find [object] (too) ADJECTIVE/NOUN’. In this paper it is argued that the sensive verbs do not involve any psychological verb, and the suffix is not specified as “sensive” in the lexicon. Rather, the suffix is sp
In this work, a numerical study has been performed to simulate the heat transfer and fluid flow in a transonic high-pressure turbine stator vane passage. Four turbulence models (the Spalart-Allmaras model, the low-Reynolds-number realizable k-ε model, the shear-stress transport (SST) k-ω model and the v2-f model) are used in order to assess the capability of the models to predict the he
Today the future supply of seafood is threatened due to human activities which, among other things, has led to overfishing. However, more environmental friendly initiatives of producing seafood have emerged, such as Recirculating Aquaculture Systems (RASs). By analyzing the sensitivity analysis from six different Life Cycle Analysis (LCAs) on RASs, eight different factors that influence the enviro
Genetic algorithms are complex constructs often used as heuristic search methods in contexts ranging from combinatorial optimisation to in silico evolution. They draw inspiration from the principles of biological evolution by utilizing the concepts of mutation, reproduction and selection in order to improve a population of solutions. The solutions are often represented as abstract data sequences,
China has adopted a new Civil Code, which is a newly updated and modern legislation. The Code consists of seven parts, and the part regarding contracts consists of 526 articles, which is the most significant part of all seven. Technological development all over the world has changed the way how contracts are concluded. The purpose of this thesis is to get clarity and a better understanding of how
The small protein α-synuclein is strongly associated with Parkinson’s disease. This protein is found in inclusion bodies, named lewy bodies inside neurons of people suffering from the disease. α-synuclein is very abundant in the human brain, and its normal function is still elusive and unclear. The factors that trigger the accumulation and fibrillation of this protein into pathogenic inclusion bod
The essay evaluates Trelleborg´s attempt to enhance local democracy. The study first describes how the municipality has implemented the measures in developing democracy. Then, an assessment is made regarding if the measures have contributed to a strengthened local democracy. The result of the study indicates that some of the measures have helped to strengthen the local grassroots democracy, while
Pool boiling performance of NOVEC-649 was experimentally studied on microporous surfaces prepared by an electrochemical deposition method. Microporous structures contribute to large surface roughness values and provide large quantities of cavities ranging from several hundreds of nanometers to several microns for bubble nucleation. The results show that a maximum enhancement of 600% in heat transf
A recently proposed overhaul of Swedish criminal law is characte rized by calls for punitive reforms. The government cites changes in the perception of the severity of different crimes, the appropriate general level of repression, the balance between the interests of the penal system, and the function of punishment, as reasons for a more repressive criminal law. Yet the general level of repressionA recently proposed overhaul of Swedish criminal law is characte rized by calls for punitive reforms. The government cites changes in the perception of the severity of different crimes, the appropriate general level of repression, the balance between the interests of the penal system, and the function of punishment, as reasons for a more repressive criminal law. Yet the general level of repression
Aims: The aim of this study was to investigate associations between having visited the theatre/cinema and an arts exhibition during the past year and all-cause, cardiovascular disease (CVD), cancer and other-cause mortality. Methods: The 2008 public health postal survey in Scania, Sweden, was distributed to a stratified random sample of the adult population (18–80 years old). The participation rat
Even after fifty years since its introduction, the empirical Thornton’s structure zone diagram remains a valuable tool for predicting thin film microstructure. This diagram is essential for understanding the correlation between synthesis, composition, structure, and physical properties in emerging applications. In this work, we critically appraise this diagram by examining Sn─O thin films grown at
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https://www.maths.lu.se/utbildning/kandidatprogram-matematik/valfria-kurser-i-andra-aemnen/ - 2026-07-20
