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Although the aviation industry has gone through great technological and commercial change in the last decades, basic civil aviation training has not changed accordingly. The consequences of the changes in civil aviation have rarely resulted in research programs in the field of basic civil aviation training and this phase, where future pilots gain their first sets of skills and knowledge, has long

Popular Abstract in Swedish Denna avhandling diskuterar hur en föreställning om enhet har präglat västerländskt politiskt tänkande om politisk gemenskap. Den visar att ett antagande om likhet, återspeglad i tid, rum, språk och rationalitet, har setts som en förutsättning för politisk gemenskap. Antagandet om likhet innebär att varje försök att utvidga gemenskapen ger upphov till nya exkluderingar This thesis argues that the Western thinking of political community has assumed the community to require a unity or unifying principle that serves as delineation. It suggests that sameness, reflected in history, space, language, or reason, has been assumed as the condition of possibility of the political community. Consequently, a particular identity is made a prerequisite for membership and vouch

Understanding how cells polarize and coordinate tubulogenesis during organ formation is a central question in biology. Tubulogenesis often coincides with cell-lineage specification during organ development. Hence, an elementary question is whether these two processes are independently controlled, or whether proper cell specification depends on formation of tubes. To address these fundamental quest

Searches for new phenomena in high-mass diphoton final states with the ATLAS experiment at the LHC are presented. The analysis is based on pp collision data corresponding to an integrated luminosity of 36.7 fb−1 at a centre-of-mass energy s=13 TeV recorded in 2015 and 2016. Searches are performed for resonances with spin 0, as predicted by theories with an extended Higgs sector, and for resonances

Background: There is a lack of theoretical framework supporting stem cell transplant nurses in their assessment, judgment and caring interventions of sibling stem cell donors. Objective: The purpose of this study was to explore sibling stem cell donors’ main concerns and how they deal with them before and after donation. Method: Ten healthy sibling donors, 5 men and 5 women, with a median age of 5

A large number of mathematical models have been proposed to describe the measured signal in diffusion-weighted (DW) magnetic resonance imaging (MRI). However, model comparison to date focuses only on specific subclasses, e.g. compartment models or signal models, and little or no information is available in the literature on how performance varies among the different types of models. To address thi

Although plant development is highly reproducible, some stochasticity exists. This developmental stochasticity may be caused by noisy gene expression. Here we analyze the fluctuation of protein expression in Arabidopsis thaliana. Using the photoconvertible KikGR marker, we show that the protein expressions of individual cells fluctuate over time. A dual reporter system was used to study extrinsic

This paper presents a practical method for finding the provably globally optimal solution to numerous problems in projective geometry including multiview triangulation, camera resectioning and hemography estimation. Unlike traditional methods which may get trapped in local minima due to the non-convex nature of these problems, this approach provides a theoretical guarantee of global optimality. Th

PRR recognize conserved structures on pathogenic microbes and are important for the defense against invading microorganisms. However, accumulating evidence indicates that many pathogens have evolved mechanisms to avoid recognition by PRR. One type of PRR is the macrophage scavenger receptor A (SR-A), which has been shown to play an important role in recognition and non-opsonic phagocytosis of path

Necessary and sufficient conditions are given for a Lorentz space L8phi,q) to have a trivial conjugat space. Analogous results are derived for quasi-normed spaces

We compared hypnotizability between two samples from different Universities in Sweden. One test was administered in Swedish (University of Skövde) using a translated Swedish version of the HGSHS:A (Bergman, Trenter, & Kallio, 2003). At Lund University, the original English version of the HGSHS:A (Shor & Orne 1962) was used and participants also completed the Inventory Scale of Hypnotic Dep

A model for an electric infrared (IR) heater has been developed. The model includes non-grey radiative heat transfer between the different parts of the IR heater, as well as conduction in reflector material and convective cooling of surfaces. The geometry is simplified into one dimension. Using IR module voltage, as the only input, the model predicts the temperature of heater components and coolin

Background: The survival for patients with atrioventricular septal defect has improved markedly over the last decades and, during the same period, the survival of children with Down's syndrome has also increased. The aim of our study was to investigate long-term survival in patients having atrioventricular septal defect with common valvar orifice, but without associated significant congenital hear

While many of the interventions to reduce carbon emissions target market failures, little attention is given to behavioural failures. This study investigates to what degree cities, which have taken a central role in global decarbonisation efforts, already incorporate findings from behavioural economics in their policy interventions. The ‘traditional taxonomy’ for policy intervention, represented a

Indonesia, like many other countries in Southeast Asia, has actively promoted the automotive industry. The governmental interventions have ranged from tariffs and non-tariff barriers to various local content programmes. As a result, imports of ready made cars and motorcycles have been expensive, which led to an inflow of foreign producers. This article examines productivity performance in the Indo

This paper studies the Swedish experience of the international crisis of 1907, which is often compared with the crisis of 2008. By constructing a new dataset from previously unanalyzed monthly bank-level data, we document high-frequency changes in bank outcomes throughout the 1907 crisis. While distressed banks suffered substantial withdrawals of foreign funds and liquid domestic liabilities, we s

Background: The purpose of the present study was to elucidate the experiences of long-term oxygen therapy (LTOT) patients with a portable oxygen unit and to describe the patients' self-assessed health-related quality of life (HRQoL). Methods: The study employed a prospective cross-sectional design. Data collection entailed two questionnaires, namely the MedTech20 (patients' experience of the medic

Most parametric fundamental frequency estimators make the implicit assumption that any corrupting noise is additive, white Gaus-sian. Under this assumption, the maximum likelihood (ML) and the least squares estimators are the same, and statistically efficient. However, in the coloured noise case, the estimators differ, and the spectral shape of the corrupting noise should be taken into account. To

1. The effects and binding characteristics of a series of chimeric galanin-neuropeptide Y (NPY) peptides were examined in various preparations known to contain a predominant population of either Y1 or Y2 receptors for NPY or galanin receptors. 2. NPY suppressed the electrically stimulated twitches of the rat vas deferens (Y2 receptors), while galanin enhanced the electrically stimulated twitches.