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Dry, wet, dense, and dilute granular flows have been previously considered fundamentally different and thus described by distinct, and in many cases incompatible, rheologies. We carry out extensive simulations of granular flows, including wet and dry conditions, various geometries and driving mechanisms (boundary driven, fluid driven, and gravity driven), many of which are not captured by standard
A large matched employer-employee data set for Sweden is used to test several predictions from tournament theory. For white-collar workers a positive and significant effect of intra-firm wage dispersion on profits and average pay is found, using various measures of wage dispersion. This result is robust for controlling for firm differences in human capital and firm fixed-effects as well as for ins
The uptake of chloromercuribenzene-p-sulphonic acid (CMBS) was studied in microdissected pancreatic islets of ob/ob-mice. After rapid initial binding, the uptake increased linearly with time, suggesting that CMBS diffused into the plasma membrane. The binding of CMBS was rapidly reversed on exposure to l-cysteine. Whereas glibenclamide had no effect, glucose and 4-acetamido-4′-isothiocyanostilbene
We study the effects of preschool attendance on children's schooling and cognitive skills in Kenya and Tanzania. We use a within-household estimator and data from nationally representative surveys of school-age children's literacy and numeracy skills, which include retrospective information on preschool attendance. In both countries, school entry rules are not strictly enforced, and children who a
Young adults experiencing mental health problems often need both individual support and educational accommodations to successfully complete their studies. Recent research also points to the need for career-related, educational services in a labor market that increasingly demands formal education or training. The aim of this study was to investigate the development of supported education services i
In the present paper, linear substructures with nonlinearities localized at their interfaces, such as the joints in a beam structure, are studied. By subdivision of the total structure into substructures, reduced subsystems are obtained by component mode synthesis. Nonlinear elements are introduced at supports or between substructures. A numerical example is presented where a beam subjected to bla
Dementia is a decline in cognitive function that impairs a person's previous level of social and occupational function. Dementia is a very common medical condition that can result from diverse causes. Dementias are classified based on common clinical, genetic, and neuropathological features. The most common cause of dementia is Alzheimer's disease. Other major classes of disorders that cause demen
Objective. Patients with chronic pancreatitis and intractable pain may be candidates for surgical intervention and various types of surgery have been described over time. The objective of this study was to describe long-term outcome following pancreaticojejunostomy in patients with chronic pancreatitis. Material and methods. Thirty-two patients with chronic pancreatitis underwent lateral pancreati
It is postulated that exocrine pancreatic insufficiency (EPI) can evoke neurological disorders. In the present study pancreatic-like enzymes of microbial origin (PLEM) were examined as a functional food component, with the goal of improving cognitive function and brain structure in a pig model of EPI. EPI in the present study induced alterations in the behaviour of the pigs as well as degenerative
This article is concerned with the linkages between events occurring at the macro-level and psychological phenomena. In particular it seeks to elaborate on the possible effects of globalization, migration, and multiculturalism on groups' and individuals' subjective experiences of security. Special attention is given to the concept of dialogicality in the light of the challenges posed by an increas
Fires outside school buildings caused by arson are a major problem in Sweden. The initial fire source can involve rubbish or other types of combustibles that can be found at or sometimes brought to the school. As the external fire develops the flames will extend along the façade. If the building is a one-story building, which is a common construction in Swedish school buildings, the fire can sprea
Contributing to the design update phase of the European Spallation Source ESS-scheduled to start operation in 2019-a test beamline is under construction at the BER II research reactor at Helmholtz Zentrum Berlin (HZB). This beamline offers experimental test capabilities of instrument concepts viable for the ESS. The experiments envisaged at this dedicated beamline comprise testing of components as
