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Context. Although more than 2000 brown dwarfs have been detected to date, mainly from direct imaging, their characterisation is difficult due to their faintness and model-dependent results. In the case of transiting brown dwarfs, however, it is possible to make direct high-precision observations.Aims: Our aim is to investigate the nature and formation of brown dwarfs by adding a new well-character

Besvär från rörelseorganen, framför allt från rygg och nacke är en av de vanligaste anledningarna till sjukfrånvaro i västvärlden. Patienter med dessa besvär utgör en stor andel av de som söker primärvården där fysioterapi ofta är första linjens vård. Rygg och nacksmärta kan orsaka nedsatt funktion och aktivitetsförmåga vilket ofta innebär en betydande förlust av livskvaliteten samt ekonomiska konPatients with back and neck pain are frequently seen in primary care, where they are directed to physiotherapy as first-line treatment. The condition affects both the individual, by causing pain and disability, and society, because of high costs caused by work disability and health care consumption. Clinicians need tools to identify, at an early stage, patients at risk of poor outcome, in order to

1. Hepatectomized rats were injected intravenously with doubly labelled ([14C]linoleic acid and [3H]palmitic acid) thoracic duct lymphs from rats fed cream, triolein or corn oil. The disappearance of the radioactive fatty acids of different molecular triacylglycerol species and of phospholipids from plasma was studied.2. 73–93% of the injected triacylglycerols had been cleared from plasma within 1

Brazil had a significant quantitative housing deficit of 7.7 million residences in 2015, especially in low-income housing. Traditionally, these projects have low levels of thermal insulation which can result in discomfort caused by warmth or cold. The residential sector is responsible for a significant part of the energy use in Brazil. A green roof, a rooftop system with the addition of vegetation

We report the measured transverse momentum (pT) spectra of primary charged particles from pp, p-Pb and Pb-Pb collisions at a center-of-mass energy sNN=5.02 TeV in the kinematic range of 0.15 < pT< 50 GeV/c and |η| < 0.8. A significant improvement of systematic uncertainties motivated the reanalysis of data in pp and Pb-Pb collisions at sNN=2.76 TeV, as well as in p-Pb collisions at sNN=5.02 TeV, w

The translational mobility of aggregates formed in aqueous sodium cholate solutions was obtained from the self-diffusion coefficient of solubilized decanol, which was determined using the capillary tube method with radioactive labeling. Combining these results with the self-diffusion coefficients of cholate ions, sodium ions, and water molecules the following quantities were determined as a functi

In the many published theories on the retention in reversed-phase chromatography (RPC), the focus is generally on the effect of the concentration of the mobile phase modulator(s), although temperature is known to have a significant influence both on the retention and on the selectivity between the adsorbates. The aim of this study was to investigate and model the combined effects of the temperatur

To aid informed health sector decision-making, data from sufficient high quality economic evaluations must be available to policy makers. To date, no known study has analysed the quantity and quality of available Iranian economic evaluation studies. This study aimed to assess the quantity, quality and targeting of economic evaluation studies conducted in the Iranian context. The study systematical

Popular Abstract in Swedish Avhandlingen undersöker sambanden mellan ekonomisk tillväxt, energianvändning och koldioxidutsläpp i den svenska ekonomin 1800-2000. Genomgripande omvandlingar av teknologier har ägt rum i Sverige under de senaste två hundra åren, vilket har lett till högre inkomster, bättre kvalitet på produkter och en förändrad sammansättning på BNP. Jordbrukssamhället har gett vika fLarge transformations of technologies have occurred in the Swedish economy during the last two centuries, resulting in higher income, better quality of products and changing composition of GDP. An agrarian society has given way to an industrial society and lately to a post-industrial phase. The energy supply systems have changed, from traditional energy carriers, such as firewood and muscle energy

Metrics of temporal light artefacts (TLAs) are tools meant to quantify the magnitude of the impact of temporal modulated light generated by light sources. However, as lighting systems are becoming more and more complex, just assigning a TLA metrics to a light source is not necessarily an easy task. For example, a luminaire containing two drivers operating on slightly different frequencies could ge

Den här uppsatsen handlar om stokastiska optimerings metoder. Inom områdena Artificiell intelligens och Maskininlärning är det vanligt att man vill skatta parametrar i en statistisk modell för att kunna göra prediktioner. Man använder sig då av en kostnadsfunktion som bestraffar prediktioner som ligger långt ifrån det riktiga värdet och minimerar denna med avseende på de statistiska parametrarna. This thesis is concerned with stochastic optimization methods. The pioneering work in the field is the article “A stochastic approximation algorithm” by Robbins and Monro [1], in which they proposed the stochastic gradient descent; a stochastic version of the classical gradient descent algorithm. Since then, many improvements and extensions of the theory have been published, as well as new version

Background: Whole-body skeletal radiography has traditionally been used in the management of multiple myeloma for defining treatment strategies. For several reasons, radiography has been replaced by computed tomography (CT) covering the same regions. Purpose: To evaluate the body mass index (BMI) adjusted effective radiation dose from two different methods of whole-body radiologic imaging for mult

In this article, I approach the issue of stereotyping on two levels. First, methodologically, by revisiting the somewhat classical discussion on the sources of theology, discussing methods of correlation in the theologies of Paul Tillich and David Tracy, and arguing that acknowledging other religious traditions as sources of Christian theology can actually work as an antidote to theological stereo

East Prussia was a region populated by people of many different ethnoses, confessions and languages. Initially settled by Germans after the Teutonic Knights had conquered native Pruthenians, it quickly became a melting pot of newcomers from different regions of Europe.East Prussian diversity took a serious hit after the unification of Germany in 1871. The homogenisation policies adopted by the aut

This summary addresses the overall results of the Swedish Public Agencies’ Capacity Development (SPACAP) study that started in December 2018, whereas the main body of this second, and final, Working Paper mainly focusses on the way forward. SPACAP is a Sida funded one-year study project conducted byLund University in collaboration with the SPAs’ Network for Learning (N4L), which aims at providing

Objective: To evaluate if perceived barriers to accessing mental healthcare (MHC) among individuals with symptoms of depression are associated with their socio-economic position (SEP). Design: Cross-sectional questionnaire-based population survey from the Lolland-Falster Health Study (LOFUS) 2016-17 of 5076 participants. Participants: The study included 372 individuals, with positive scores for de

Development of molecular markers that help to identify high-risk individuals or diagnose indeterminate pulmonary nodules could have a major impact on lung cancer clinical management. In this study, we evaluated the diagnostic potential of a newly-developed ELISA that specifically detects complement C4d. We measured this marker in five independent cohorts of plasma and bronchoalveolar lavage sample

The second phase of the Fifth International Ice Nucleation Workshop (FIN-02) involved the gathering of a large number of researchers at the Karlsruhe Institute of Technology's Aerosol Interactions and Dynamics of the Atmosphere (AIDA) facility to promote characterization and understanding of ice nucleation measurements made by a variety of methods used worldwide. Compared to the previous workshop

Peace negotiations and their outcomes have long-term repercussions for post-conflict politics and societies. Yet, one of the most striking patterns of contemporary peace diplomacy is the gross underrepresentation of women at the negotiation table, which reflects the gendered nature of diplomacy as an institution. The research question raised in this chapter concern how gender impacts peace negotia