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Popular Abstract in Swedish P2 receptorernas roll vid utvecklingen av hjärt-kärlsjukdom I västvärlden orsakar hjärt-kärlsjukdomar mycket lidande och är den vanligaste dödsorsaken i befolkningen. Till gruppen hjärt-kärlsjukdomar kan man räkna hjärtinfarkt, kärlkramp, högt blodtryck, hjärtsvikt och slaganfall. En gemensam komponent i sjukdoms-utvecklingen är en förändring i blodkärlsväggen som gör Extracellular nucleotides induce dilatation and constriction of blood vessels by activation of P2 receptors. In this thesis the vasomotor effects of P2 receptor activation were studied in the rat mesenteric artery, and their changes in congestive heart failure (CHF) were evaluated using in vitro pharmacology, electrophysiology and competitive RT-PCR. Vasodilatation was induced by activation of P2Y

This paper deals with numerical simulations of circular impinging jets with heat transfer, by means of Large Eddy Simulation (LES). The LES code uses higher order finite-differences on staggered Cartesian non-uniform grids. The current LES have the potential of dealing with transition as well as providing data on details of larger scale structures, statistical correlations and turbulent spectral c

Kompendium i byggnadsfysik

Abstract is not available

Christening gifts are on the one hand very concrete and material. They have a value, both economically and emotionally. But on the other hand they also have a function that is neither concrete nor material. They express feelings, hopes, and dreams of belonging and community. The gift has a meaning for both the one who receives it, and the one who presents the gift.

This paper presents the design and implementation of a coarse-grained reconfigurable architecture, targeting digital signal processing applications. The proposed architecture is constructed from a mesh of resource cells, containing separated processing and memory elements that communicate via a hybrid interconnect network. Parameterizable design of resource cells enables flexible mapping of arbitr

Popular Abstract in Swedish Parkinsons sjukdom är en relativt vanlig kronisk neurologisk sjukdom som karaktäriseras av att nervceller i ett specifikt område djupt i hjärnan av okänd anledning successivt dör. Dessa celler producerar signalsubstansen dopamin, vilken bl a är nödvändig för normal rörelseförmåga. Motoriska symptom (skakningar, muskelstelhet, förlångsammade rörelser och balansstörningarThis explorative study aimed to apply, develop, and evaluate assessment methods at various levels in cell replacement therapy for Parkinson’s disease (PD). Observed motor effects in five grafted patients support that timed motor tasks and clinical ratings of parkinsonism are able to monitor motor function, but their psychometric properties need further attention. Using positron emission tomograp

In this paper it is shown how low complexity image projections can be used to replace the much more memory demanding functions morphology and labeling. The image projections are intended to be used in an automatic real-time surveillance system to detect objects and extract features. The projection unit operates directly on the binary motion mask from the segmentation unit and can extract location,

This chapter discusses several different aspects of the energy balance and physiological homeostasis of incubating birds, ranging from systematic, geographical and life history related variation in energy costs of incubation, to thermal considerations for birds on the nest, links between energy expenditure and fitness, and non-energetic costs of incubation. Our review of the literature shows that,

The purpose of the study is to examine contemporary followers of Asatru in Sweden. Central to the study is the way Asatru today can be seen as an ethnic religion. Due to this will the ideas about Asatru as a folk religion among followers and the idea of Asatru as a form of “sed”, a term that can roughly be translated as a form of custom, be explored. Related to the idea of ethnic identity and Asat