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Nya tendenser inom pedagogisk forskning
Distribution and surface enrichment of radionuclides in lead-bismuth eutectic from spallation targets
With the development of new high-power neutron spallation sources --both for scientific application and as neutron production tool for accelerator-driven systems-- the demand for experimentally obtained nuclear data on the residue nuclei production in the target is constantly increasing. In the present work, we examined two lead-bismuth-eutectic targets, irradiated with high-energy protons, concer
Low Incubation Temperature Induces DNA Hypomethylation in Lizard Brains
Developmental stress can have organizational effects on suites of physiological, morphological, and behavioral characteristics. In lizards, incubation temperature is perhaps the most significant environmental variable affecting embryonic development. Wall lizards (Podarcis muralis) recently introduced by humans from Italy to England experience stressfully cool incubation conditions, which we here
Estimating agricultural production in Scania, 1702–1881 : User guide for the Historical Database of Scanian Agriculture and overall results
The Historical Database of Scanian Agriculture (HDSA) is a micro-level database over farm production in the most southern Swedish region of Scania (Skåne) based on flexible tithes. It contains over 85,000 farm level observations of both vegetable and animal production for the period 1702 to 1881. Moreover, this information is supplemented by information on the farmer, the farm, on enclosures, natu
Integrating supply chains for emergencies and ongoing operations in UNHCR
Humanitarian organizations (HOs) often base their warehouse locations on individuals' experience and knowledge rather than on decision-support tools. Many HOs run separate supply chains for emergency response and ongoing operations. Based on reviews of humanitarian network design literature combined with an in-depth case study of United Nations High Commissioner for Refugees (UNHCR), this paper pr
Investigation on thermal performance of a high-temperature heat-pipe thermal protection structure
Sharp leading edges with a millimeter-scale radius are required for hypersonic vehicles from aerodynamic reasons. However, with the leading edges being so sharp, stagnation regions at wing and tail leading edges suffer a hostile thermal environment. Therefore, a high-temperature heat pipe is considered to be integrated into the structure of the leading edge to reduce the temperature of the stagnat
Health, Rights and the State
Changes of storm properties in the United States : Observations and multimodel ensemble projections
Changes in climate are likely to induce changes in precipitation characteristics including intensity, frequency, duration and patterns of events. In this paper, we evaluate the performance of multiple regional climate models (RCMs) in the North American Regional Climate Change Assessment Program (NARCCAP) to simulate storm properties including storm duration, inter-storm period, storm intensity, a
Guest editorial : Theory and applications of characteristic modes
”Krigsmetaforer gör inte saken bättre”
Demographic and Seizure Variables, But Not Hypnotizability or Dissociation, Differentiated Psychogenic from Organic Seizures
Early detection and differential diagnosis of psychogenicnon-epileptic seizures (PNES) and epileptic seizures (ES) is a majorclinical issue in comprehensive epilepsy centers. Using blind conditionswith patients with PNES (N = 10) and ES (N = 31) before diagnosis,we tested the hypotheses that individuals with PNES would exhibitsignificantly greater dissociativity, hypnotizability, absorption, and h
Towards high efficiency nanowire solar cells
Semiconductor nanowires are a class of materials recently gaining increasing interest for solar cell applications. In this article we review the development of the field with a special focus on the III-V materials due to their potential to reach high power conversion efficiencies. After introducing basic concepts of nanowire synthesis, we discuss important aspects of nanowire design for high power
PON-Sol : Prediction of effects of amino acid substitutions on protein solubility
Motivation: Solubility is one of the fundamental protein properties. It is of great interest because of its relevance to protein expression. Reduced solubility and protein aggregation are also associated with many diseases. Results: We collected from literature the largest experimentally verified solubility affecting amino acid substitution (AAS) dataset and used it to train a predictor called PON
Subintimal Recanalization of an Occluded Common Iliac Stent : A Case Report
The purpose of this report is to describe a minimally invasive alternative endovascular technique for the treatment of chronically occluded stents when it is not possible to cross them endoluminally. A 71-year-old patient with recurrent severe lower limb claudication due to occlusion of a stent placed in the common iliac artery 5 years earlier underwent subintimal recanalization of the stented seg
Analysis of the shear plate dowel joint and parameter studies
Celebritetsskapande från Strindberg till Asllani
Celebritetsskapande från Strindberg till Asllani : En inledning
Non-invasive temperature distributions in hyperthermic oncology investigated by electrical impedance
Effective dose in low-dose CT compared with radiography for templating of total hip arthroplasty
Background Recently, total hip arthroplasty (THA) has come to focus on restoration of individual anatomy including femoral neck anteversion and global offset (femoral and acetabular offset). Three-dimensional (3D) computed tomography (CT) data could provide a better basis for preoperative templating. The use of CT has been hampered by high radiation dose. Purpose To evaluate the effective dose us