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In patients on peritoneal dialysis (PD) ultrafiltration failure (UFF) often develops after 3 or 4 years of treatment. Increased angiogenesis, leading to an increase in small solute transport, is a key feature of UFF. Among the pathophysiological mechanisms responsible for an increased angiogenesis, peritonitis, or just 'low-grade inflammation', such as in the uremic condition per se seem to be of
The present study offers a cross-national, comparative analysis of Swedish and US deaf education policies to examine the ways in which status planning and acquisition planning for sign languages are taken up. Major policy documents were selected from each polity, reflecting key national legislative policies as well as the primary texts that guide educational implementation: for Sweden, the Ordinan
The characteristics of fine time-scale rainfall are important in many hydrological applications, such as infiltration, erosion and flooding. The spatial properties of such rainfall are, however, seldom known, especially for arid and semi-arid areas. A better knowledge of fine time-scale rainfall and also comparison with daily rainfall may yield possibilities for disaggregation. For this purpose, r
Dagens energiregler ställer krav på att hänsyn tas till köldbryggor. Trots detta är kunskapsläget mycket lågt och förenklade beräkningsmetoder är inte tillfredsställande. Mängden isolering mellan två olika byggsystem kan skilja med över 50 procent och ändå teoretiskt ha samma värmeledningsförluster då hänsyn tas till köldbryggor, beroende på vald beräkningsmetod.
When distributed to different artefacts, the self appears in a multitude of shapes, characterized not only by its materiality but also by the necessity to preserve at least an illusion of a core self. The experience of a continuous evolution of these overlapping “selves”, many of which are materialized together with others’ overlapping selves, cannot be captured by traditional design approaches, n
Popular Abstract in Swedish Även om vi i dagens samhälle försöker minska vårt beroende av förbränningsprocesser är förbränning fortfarande vår största energikälla och förväntas så förbli under en lång tid. Därför är det viktigt att effektivisera förbränningsprocesserna för att maximera den energi som utvinns medan utsläppen samtidigt minimeras. En av de oönskade biprodukterna vid förbränning är soThis work has been aimed at developing and applying laser-induced incandescence (LII) for flame soot characterization. The basic principle of LII is rapid heating of the soot particles to temperatures of 3500-4000 K by short laser pulses. Thereby the intensity of the soot incandescence is increased. By detection of this increased incandescence and analysis of the detected signal, the volume fracti
This article discusses queer feminist politics in relation to leftist politics, and argues against the neoliberal co-optation of radical leftist political notions.
OBJECTIVE: To study dust exposure and inflammatory reactions in the respiratory tract among coffee curing workers in Tanzania. METHODS: A cross-sectional study was conducted in a Tanzanian coffee curing factory. Coffee workers (n = 15) were compared with unexposed controls (n = 18); all workers were nonsmokers. Exhaled nitric oxide was examined using an electrochemistry-based NIOX MINO device. P
A methodology for evaluating and comparing control strategies for wastewater treatment plants was developed. The basic setup of the benchmark is described and the dynamic input data for performing the simulations are outlined. Initial results using different simulation platforms (Fortran code, Matlab/Simulink and GPS-X) are presented.
Skildring av intressanta människoöden i det tidiga 1600-talets Sverige.
An experimental setup for objective measurements of high impedance objects in ducts, yielding the acoustical two-port properties of the object, is presented. The setup has been applied on earplugs. A frequently used experimental setup for measuring objective acoustical properties of earplugs is that of artificial ears. Great effort is spent duplicating the outer ear of a person. The insertion loss
This paper will continue on the topics presented in previous numbers of Ancient Planet (2012/2; 2012/3) by giving an updated account of the ongoing survey work at Gebel el Silsila in Egypt. However, while previous articles have concerned Graeco-Roman quarry marks and their various meanings, the aim here is to draw attention to the site’s Prehistoric Periods with especial focus on the pictorial rep
Between February 1999 and July 2000, a team of researchers from Britain, Denmark, France, and Sweden carried out a telephone survey, background investigations, and six expert seminars in Central and Eastern Europe, with the purpose of exploring the consequences and implications of the spread of ISO 14001 and EMAS in this region. The telephone survey, carried out during the summer of 1999, targeted
