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The anomalous hyperfine structure of Al II

The hyperfine structure of a large number of transitions in Al II cannot be described using A and B hyperfine constants and the hyperfine structure is therefore said to be anomalous. In this paper, we have studied the hyperfine structure of a few transitions in Al II, 3s5s(3)S-3s5p(3)P, 3s4d(3)D-3s5p(3)P and 3s5p(3)P-3s5d(3)D, by combining theory and experiment. It is shown that the anomalous hype

Fibromodulin and Dystrophin in Atherosclerosis: Novel roles for extracellular matrix in plaque development

Popular Abstract in Swedish Fibromodulin och dystrofin i ateroskleros; en populärvetenskaplig sammanfattning VAD ÄR ATEROSKLEROS? Ateroskleros – det man tidigare kallade för åderförkalkning – är grundorsaken till hjärtinfarkt, stroke och kärlkramp. Ett aterosklerosplack är en förträngning i ett blodkärl, ofta vid en förgrening där blodflödet är turbulent. Placket börjar ofta växa redan i unga år Cardiovascular disease represents nearly half the cases of noncommunicable diseases worldwide and is the leading global cause of death. The main underlying cause is atherosclerosis, and in atherosclerotic plaque progression the structure, composition and integrity of a dynamic extracellular matrix (ECM) is one very important factor. This thesis discusses the importance of the connection between th

Use of geoinformatics for inter-basin water transfer assessment

Fresh water availability and demand are unevenly distributed both temporally and geographically. Furthermore, the availability of fresh water has remained more or less constant, while the demand for clean water is steadily increasing. With demand surpassing supply, an integrated water resource management approach is required to ensure even distribution of potable water to all levels of society whi

Evaluation of image quality and diagnostic accuracy in breast tomosynthesis. Comparison with digital mammography and estimates of radiation risk

Recent advances in the digital detector technology have paved the way for modalities such as two-dimensional digital mammography (DM) and three-dimensional breast tomosynthesis (BT). In this work, experimental studies were conducted to investigate the influence of reducing the average glandular dose (AGD) on detection of simulated lesions in DM and to compare the diagnostic accuracy of BT and DM.

Thermomyces lanuginosus lipase in the liquid-crystalline phases of aqueous phytantriol: X-ray diffraction and vibrational spectroscopic studies

The influence of Thermomyces lanuginosus lipase (TLL) on the phase behaviour of liquid-crystalline phases of aqueous phytantriol as well as conformational changes of TLL entrapped in the cubic Q(230) phase have been studied by small angle X-ray diffraction (SAXD), FT-Raman, and FT-IR techniques. It was found that the lipidic Q(230) Phase is able to accommodate up to 10 wt.% of TLL, and the tempera

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The community nurse as consultant – a skills development project. In consequence of the municipality reform and the consequent sliding of services from hospital to primary healthcare, a Danish municipal wished to strengthen their community nurses professional competences, fellow-feeling and collegiate spirit by taking starting point in their newly developed ‘profile for community nurses’. This art

Hydration states of AFm cement phases

The AFm phase, one of the main products formed during the hydration of Portland and calcium aluminate cement based systems, belongs to the layered double hydrate (LDH) family having positively charged layers and water plus charge-balancing anions in the interlayer. It is known that these phases present different hydration states (i.e. varying water content) depending on the relative humidity (RH),

Changes in the pattern of paracetamol use in the periconception period in a Danish cohort

Paracetamol is the most commonly used over-the-counter drug in pregnancy. It is generally considered to be safe, but prolonged antenatal exposure has been associated with offspring short- and long-term morbidity. Our aim was to describe the pattern of paracetamol use with a focus on frequent ingestion (more than once a week), 3months before and in early pregnancy. In this cohort, 8650 pregnant wom

Aqueous phase behavior of polyelectrolytes with amphiphilic counterions modulated by cyclodextrin: the role of polyion flexibility.

Polyelectrolytes with amphiphilic counterions, PEACs, are water insoluble because the amphiphiles self-assemble into highly charged micelles that strongly associate with the equally highly charged polyions. However, in the presence of water soluble cyclodextrins (CDs) that form inclusion complexes with the amphiphiles and prevent micellization, PEACs become soluble as the dispersed amphiphiles beh

Lag och evangelium - Ett förlegat begreppspar eller en källa för dagsaktuell kulturanalys?

Uppsatsen är en "debatterande fördjupningsrecension", vilket innebär att den är en del i ett temanummer, där fyra olika recensenter utifrån sina teologiska specialområden granskar olika aspekter av en doktorsavhandling i teologi. Temanumret avslutas med att författaren till avhandling ger sina kommentarer till de olika recensenternas synpunkter. Den granskade doktorsavhandlingen heter "Lag och eva

Analysis and Design of Software-Based Optimal PID Controllers

Popular Abstract in Swedish Till processindustrin räknar man bland annat fabriker som tillverkar papper, plast och livsmedel. I en enda fabrik kan det finnas tusentals PID-regulatorer som har till uppgift att styra storheter som tryck, flöden och temperaturer till önskade värden. PID-regulatorns roll i processindustrin har därför jämförts med den arbetsmyran har i myrstacken. Huruvida en enskild mA large process industry can have somewhere between five hundred and five thousand control loops, and PID controllers are used in 90–97% of the cases. It is well-known that only 20–30% of the controllers in the process industry are tuned satisfactorily, but with the methods available today it is considered too time-consuming to optimize each single controller. This thesis presents tools for analys

Hidden-sector photon and axion searches using photonic band gap structures

Many proposed extensions of the standard model of particle physics predict the existence of weakly interacting sub-eV particles (WISPs) such as hidden-sector photons and axions, which are also of interest as dark matter candidates. In this paper we propose a novel experimental approach in which microwave photonic lattice structures form part of a 'light shining through the wall'-type experiment to

Implantation of Schwann cells in rat tendon autografts as a model for peripheral nerve repair: Long term effects on functional recovery

Cultured Schwann cells in tendon autografts for nerve repair improve the early phase of nerve regeneration in rat sciatic nerves as judged by the rate of axonal outgrowth. We tested the long-term effects on functional recovery using measurements of muscle force, the number of axons and myelination, using morphometry. In addition, we recorded wet weight of the gastrocnemius muscle. Schwann cell cul

The deletion of YLR042c improves ethanolic xylose fermentation by recombinant Saccharomyces cerevisiae.

In a recent study combining transcriptome analyses of a number of recombinant laboratory and industrial S. cerevisiae strains with improved xylose utilization and their respective control strains, the ORF YLR042c was identified as a downregulated gene and it was shown that the gene deletion improved aerobic growth on xylose in the tested strain background. In the present study, the influence of de

An explicit link between Gaussian fields and Gaussian Markov random fields: the stochastic partial differential equation approach

Continuously indexed Gaussian fields (GFs) are the most important ingredient in spatial statistical modelling and geostatistics. The specification through the covariance function gives an intuitive interpretation of the field properties. On the computational side, GFs are hampered with the big n problem, since the cost of factorizing dense matrices is cubic in the dimension. Although computational

Effects of denosumab on pain and analgesic use in giant cell tumor of bone: Interim results from a phase II study

Background. Giant cell tumor of bone (GCTB) is an aggressive primary osteolytic tumor. GCTB often involves the epiphysis, usually causing substantial pain and functional disability. Denosumab, a fully human monoclonal antibody against receptor activator of nuclear factor. kappa beta ligand (RANKL), is an effective treatment option for patients with advanced GCTB. This analysis of data from an ongo