Nyligen har mycket uppmärksamhet ägnats åt studier rörande ickelinjära oscillationer av sfäriska gasbubblor i pulserande tryckfält. Denna lic-avhandlning syftar till att utöka kunskapen kring kavitationsfenomenet. I detta arbete undersöks olika modeller och en förbättrad numerisk modell har utvecklats för att analysera akustiska kavitationsfenomen. Resultaten från den utvecklade modellen innefatta

Although Parkinson's disease is a movement disorder, in many patients cognitive dysfunction is an important clinical sign. It is not yet clear whether this is attributable solely to a decrease in dopamine levels, or whether other neurotransmitter systems might be involved as well. In the present study, the importance of the mesocorticolimbic dopamine pathway and a possible convergence with forebra

Kulturartikel om arvet efte oceanografen och naturfilmaren Jacques-Yves Cousteau med anledning av en rad böcker och blurayutgåvor om och av honom.

The authors have made a genome-wide analysis of mutations in Src homology 2 (SH2) domains associated with human disease. Disease-causing mutations have been detected in the SH2 domains of cytoplasmic signaling proteins Bruton tyrosine kinase (BTK), SH2D1A, Ras GTPase activating protein (RasGAP), ZAP-70, SHP-2, STAT1, STAT5B, and the p85alpha subunit of the PIP3. Mutations in the BTK, SH2D1A, ZAP70

This chapter deals with the vertical linkages as well as the dynamics between the political, institutional and legal environments that we find between national and subnational levels of governance. By ‘vertical linkages’ we refer to collaborative governance arrangements, coordinated efforts and forms of cooperation between national, regional and local arenas. We compare the national and subnationa

Popular Abstract in Swedish Syftet med denna avhandling är att undersöka vilken roll synlighet spelar i skapandet och utmanandet av tillhörighet till politiska gemenskaper. Baserat på en empirisk studie av ryska medier under 2010-talet föreslås ett sätt att teoretiskt begreppsliggöra förhållandet mellan synlighet och tillhörighet, som utgår från idén att vad som blir synligt för en publik och hur,The purpose of this dissertation is to explore the role of visibility in the production and contestation of belonging to political communities. On the basis of an empirical enquiry of Russian media during the 2010s, a theoretical conceptualization of the relation between visibility and belonging is suggested, starting in the idea that what becomes visible to publics and how, and what is rendered i

AIMS: To estimate the willingness to pay for health improvements among participants in the programme "Physical Activity on Prescription". The objective was also to examine predictors such as income, education level, health status, activity level and BMI, differences for long- and short-term health effects of physical activity and differences between a high- and low-intensity activity group. METHOD

Abstract in UndeterminedCrisis communication is a growing field of research and practice. A weakness in the traditional research field is the lack of theoretical development and the isolated sender and mass communication focus. In the present paper, we challenge traditional research by focusing on the contemporary cultural and ethnic diversity in society from an audience-oriented media perspective

A many-body theory based on nonequilibrium Green functions, in which transport and optics are treated on a microscopic quantum-mechanical basis, is used to compute gain and absorption in the optical and terahertz regimes in quantum cascade laser structures. The relative importance of Coulomb interactions for different intersubband transitions depends strongly on the spatial overlap of the wave fun