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Apps for modal analysis to characterize the complex modulus of asphalt concrete
The time and temperature dependent dynamic modulus of asphalt concrete is a key parameter to modern pavement design and to pavement quality. However, accurate measurements of the complex modulus through conventional cyclic testing are expensive regarding both time and costs. Novel test methods based on modal analysis facilitate economic, accurate and faster determination of linear viscoelastic mat
Cambodia's government turns the page
Psychosis in Systemic Lupus Erythematosus : Results From an International Inception Cohort Study
Objective: To determine, in a large, multiethnic/multiracial, prospective inception cohort of patients with systemic lupus erythematosus (SLE), the frequency, attribution, clinical, and autoantibody associations with lupus psychosis and the short- and long-term outcomes as assessed by physicians and patients. Methods: Patients were evaluated annually for 19 neuropsychiatric (NP) events including p
Heat transfer study on a hybrid smooth and spirally corrugated tube
Corrugated tubes are widely used in a range of applications for heat transfer enhancement. The spirally corrugated tube has a better heat transfer performance than the smooth tube. In this paper, the heat transfer performance of a hybrid smooth and six-start spirally corrugated tube is studied. With a validated numerical model, the effects of the corrugation part length on the vortex in the downst
Sjömannens skräckfärd
Phosphate permeases of Saccharomyces cerevisiae : Structure, function and regulation
The inefficiency of satellite accretion in forming extended star clusters.
Bone mineral normative data in Malmö, Sweden : Comparison with reference data and hip fracture incidence in other ethnic groups
The bone mineral mass was measured in 324 residents of the city of Malmö Sweden, by dual energy roentgen absorptiometry (DEXA) using the Lunar DPX equipment - total body, hip, and lumbar vertebrae. the bone mineral content of the wrist was also measured with single photon absorptiometry (SPA) in 88 of the individuals. Weight, height, and vertebral height, as well as body fat, lean body mass, menar
Xenoandrogenic activity in serum differs across European and inuit populations
BACKGROUND: Animal and in vitro studies have indicated that human male reproductive disorders can arise as a result of disrupted androgen receptor (AR) signalling by persistent organic pollutants (POPs). Our aim in the present study was to compare serum xenoandrogenic activity between study groups with different POP exposures and to evaluate correlations to the POP proxy markers 2,2',4,4',5,5-hexa
Correlation between estradiol-17 beta and progesterone cytosol receptor concentration, histologic differentiation and 3H-thymidine incorporation in endometrial carcinoma
Women treated with estrogen exhibit a higher risk of developing endometrial cancer. steroid hormones exert their effects on target tissue through specific cytosol receptor protein. Knowledge of this steroid receptor concentration in endometrial carcinoma might facilitate the treatment of recurrences. We have compared the concentrations of endometrial estrogen and progesterone cytosol receptors wit
Localization of the binding site for streptococcal protein G on human serum albumin. Identification of a 5.5-kilodalton protein G binding albumin fragment
Protein G is a streptococcal cell wall protein with separate and repetitively arranged binding domains for immunoglobulin G (IgG) and human serum albumin (HSA). In this work, the binding of protein G to HSA was studied. The results suggest that a single binding site is present on HSA: the apparent size of the HSA-protein G complex (230 kDa) corresponded to two or three HSA molecules bound to one p
The Social Cost of Automobility, Cycling and Walking in the European Union
Cost-benefit-analyses (CBA) are widely used to assess transport projects. Comparing various CBA frameworks, this paper concludes that the range of parameters considered in EU transport CBA is limited. A comprehensive list of criteria is presented, and unit costs identified. These are used to calculate the external and private cost of automobility, cycling and walking in the European Union. Results
Stakeholder Engagement Manual
This report been prepared as a deliverable for work package 2 of QuInnE – ‘Quality of Jobs and Innovation Generated Employment Outcomes’. This is an interdisciplinary research project investigating how job quality and innovation mutually impact on each other and the effects that this interaction has on job creation and the quality of new jobs. A key premise of the project is that for its findings
Optimal placement of mobile stroke units considering the perspectives of equality and efficiency
It is widely known that the time to treatment is vital for patients who suffer from a stroke. Therefore, in different places in the world, the value of acquiring mobile stroke units has been identified. A mobile stroke unit is a specially developed ambulance for stroke treatment, which has special equipment and trained personnel who can perform intravenous stroke treatment (thrombolysis). It is cl
Nanoscale mapping of carrier collection in single nanowire solar cells using X-ray beam induced current
Here it is demonstrated how nanofocused X-ray beam induced current (XBIC) can be used to quantitatively map the spatially dependent carrier collection probability within nanostructured solar cells. The photocurrent generated by a 50 nm-diameter X-ray beam was measured as a function of position, bias and flux in single p–i–n doped solar-cell nanowires. The signal gathered mostly from the middle seg
Physical vs. virtual agent embodiment and effects on social interaction
Previous work indicates that physical robots elicit more favorable social responses than virtual agents. These effects have been attributed to the physical embodiment. However, a recent meta-analysis by Li [1] suggests that the benefits of robots are due to physical presence rather than physical embodiment. To further explore the importance of presence we conducted a pilot study investigating the
Novel tau fragments in cerebrospinal fluid : relation to tangle pathology and cognitive decline in Alzheimer’s disease
Tau is an axonal microtubule-binding protein. Tau pathology in brain and increased tau concentration in the cerebrospinal fluid (CSF) are hallmarks of Alzheimer’s disease (AD). Most of tau in CSF is present as fragments. We immunoprecipitated tau from CSF and identified several endogenous peptides ending at amino acid (aa) 123 or 224 using high-resolution mass spectrometry. We raised neo-epitope-s
EMF exposure variation among MRI sequences from pediatric examination protocols
The magnetic resonance imaging (MRI) exposure environment is unique due to the mixture and intensity of magnetic fields involved. Current safety regulations are based on well-known acute effects of heating and neuroexcitation while the scientific grounds for possible long-term effects from MRI exposure are lacking. Epidemiological research requires careful exposure characterization, and as a first
Cancer risks in childhood and adolescence among the offspring of immigrants to Sweden
We used the nation-wide Swedish Family-Cancer Database to analyse the risk of nervous system tumours, leukaemia and non-Hodgkin's lymphoma in age groups 0-4 and 0-19 years among Swedish-born offspring of immigrants. The study included 850 000 individuals with an immigrant background, including European, Asian and American parents. We calculated standardised incidence ratios for the above three mal