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Visualization of Guidelines on Computer Networks to Support Processes of Design and Quality Control

Popular Abstract in Swedish För att tillverka produkter av hög kvalitet, behöver industriella företag strukturera arbetet med hjälp av instruktioner och riktlinjer som är lätta att förstå och komma åt. Dessa samlas ofta i en eller flera pärmar eller på internt datornätverk, ofta som en del av den internationella kvalitetsstandarden ISO 9000. Men detta fungerar sällan som ett välfungerande stöd förIndustrial companies supply products intended to satisfy customers’ needs and requirements. To be competitive and to maintain good economic performance, efficient systems are needed to communicate information and exchange knowledge. Such systems are often referred to as quality systems as they intend to support development as well as standardized work regarding the quality of the product and incre

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Endovascular treatment of aneurysmal disease of descending thoracic aorta and infra-renal abdominal aorta, has become an accepted technique, in selected cases due to the reduction of neurological morbidity, paraparesis or paraplegic and renal ischemia, associated with conventional surgery. The authors describe the first case performed in Portugal of a 75-year-old female with an expanding thoracic

The mechanisms controlling heat and mass transfer on frying of beefburgers in a double-sided pan fryer

La structure de la viande hachée évolue au cours de la cuisson, ce qui a une influence sur les transferts de chaleur et de matière. L'étude a porté sur la friture de steaks hachés de 10 mm d'épaisseur et de 3 à 10 cm de diamètre, provenant de 4 sortes de viande. La cuisson avait lieu entre deux plaques chauffées à 100, 150 ou 175 °C. Elle faisait passer le produit depuis l'état congelé à -20°C jus

Fundamental, binary combination, and overtone modes in methoxy adsorbed on Cu(100): Infrared spectroscopy and ab initio calculations

Using surface infrared absorption spectroscopy, we have measured and assigned the vibrational spectra of six different methoxy isotopotners adsorbed on a Cu(100) surface in great detail. The assignments are based on ab initio calculations of the vibrational mode frequencies of all six isotopomers for a methoxy-Cu-5 complex. By combining different IR detectors and optical filters, we observe many,

The vibrational spectrum of H2O3.

This report presents positive infrared spectroscopic identification of H2O3, a higher oxide of hydrogen of importance for the understanding of the chain formation ability of atomic oxygen and a possible intermediate in hydrogen oxygen radical chemistry. All fundamental vibrations of H2O3, isolated in an argon matrix, have been observed. In addition, several bands of HDO3, D2O3, and H2(16)O2(18)O h

Effects of glomerular filtration rate on Ficoll sieving coefficients (theta) in rats.

The purpose of the present study was to assess the role of diffusion and convection during filtration of Ficoll across the glomerular filter by comparing glomerular sieving coefficients ( h) to neutral fluorescein isothiocyanate ( FITC)-Ficoll 70/400 obtained at low ( hydropenic) vs raised ( normal) glomerular filtration rates (GFRs). The h for FITC-Ficoll was determined in anesthetized Wistar rat

Bra mat och dåliga varor : Om förtroendefulla relationer och oroliga reaktioner på livsmedelsmarknaden

Popular AbstractVad vet vi egentligen om maten vi äter? Vem producerar den och var kommer den ifrån? Hur vet vi att vi inte blir sjuka av den? Är svenskt kött bättre än annat kött? Varför väljer en del konsumenter att handla mat i gårdsbutiker eller på grönsaksmarknader istället för i butik? Frågorna kring maten är många. Avståndet mellan producent och konsument är idag stort och innan råvaran harThis dissertation takes up the consequences of the transition from a traditional to a modern food system. According to some researchers, the modernization of food production has led to a crisis of confidence in today’s food system and consumers are said to experience alienation, gastro-anomie, and distrust towards food products (see Murcott, Mennell & Van Otterloo 1992; Fischler 1980; 1988). P

Att lära i mötet mellan estetik och rationalitet : Pedagogers vägledning och barns problemlösning genom bild och form

Popular Abstract in Swedish Det övergripande syftet med den höär studien är att bidra till ökad förståelse för barns lärande och meningsskapande i skolan när pedagoger försöker överskrida ett mer traditionellt arbetssätt genom att förena estetik och rationalitet i läroprocessen. Avsikten är att beskriva och tolka avd som utspelar sig i samtal mellan barn och pedagoger när barn förväntas lösa probeThe overiding aim of this study is to promote an increace in the knowledge regarding school children´s learning and meaning construction, whereby teachers attempt to exceed traditional ways of learning by combining asthetics and rationality as an integration of the learning process. The aim is to describe and interpret that which occurs in discussions between teachers and the children, when the ch

Role of arachidonic acid metabolites in airway responses induced by trimellitic anhydride in actively sensitized guinea pigs

We studied the role of arachidonic acid metabolites, histamine, and 5-HT in airway responses to trimellitic anhydride (TMA) in actively sensitized guinea pigs. Sensitization was produced by two intradermal injections of free TMA (0.1 ml of 0.3% TMA in corn oil). After 21 to 28 days, guinea pigs were anesthetized and challenged with intratracheal instillation of 0.5% TMA conjugated to guinea pig se

Autodetachment of the nsnp2 4P1/2 states in negative ions

The purpose of this work is to compute the autodetachment rates of the nsnp2 P-4(1/2) levels for Be-(2s2p2), Mg-(3s3p2) and Ca-(4s4p2) . Fano's configuration interaction model is implemented to compute the interaction between the discrete and continuum spaces of the wavefunction, which are determined using the multiconfiguration Hartree-Fock technique. Analysing the decay mechanism of the P-4(1/2)

Beta camera low activity tumor imaging

A new technique, the beta camera, to complement film autoradiography, with fast quantitative imaging of beta particle-emitting radionuclides has been developed. It consists of a thin plastic scintillator and a light-sensitive microchannel plate detector. The thin tissue sample is mounted on the scintillator. Our first system had a high background and a moderate spatial resolution of 900 microns. W

Unique epitopes of glutamic acid decarboxylase autoantibodies in slowly progressive type 1 diabetes.

Disease-specific epitope profiles of glutamic acid decarboxylase (GAD)65 autoantibodies (GAD65Ab) were studied in slowly progressive type 1 (insulin-dependent) diabetes mellitus (SPIDDM) and acute onset type 1 (insulin-dependent) diabetes mellitus (AIDDM) using seven kinds of GAD65/67 chimeric molecules. Sera obtained from Japanese SPIDDM (n = 17) and AIDDM (n = 46) patients followed prospectively

Moisture Transport in Porous Media. Modelling Based on Kirchhoff Potentials

Popular Abstract in Swedish Avhandlingen innehåller sju artiklar. Här presenteras ett nytt koncept för att beskriva hur fukt transporteras i porösa material. Detta bygger på införandet av en äkta flödespotential, Kirchhoff's potential. Betraktelsesättet täcker hela processen från mätning av materialdata till numerisk beräkning av fukttransport. Modeller för beräkning av fuktinträngning vid stegäThe work presented in this thesis is focused on the development of the new concept to describe isothermal moisture transport using Kirchhoff potentials. The first four papers deal with moisture transport in porous media using Kirchhoff potentials. The last three papers deal with wood. Here the theory is extended to the case of anisotropic moisture transport. The seven papers have the following con

Daedalus flykt

The Swedish inventor and scientist Christopher Polhem (1661-1751) has been called the Daedalus of the North. This article concerns the picture of Polhem through the ages, what has been written concerning him, and about the still surprisingly modest research on him. First gives a short introduction to Polhem. His own life story, put forward by himself, has had an immense influence on the following

Parameterization and evaluation of sulfate adsorption in a dynamic soil chemistry model.

Sulfate adsorption was implemented in the dynamic, multi-layer soil chemistry model SAFE. The process is modeled by an isotherm in which sulfate adsorption is considered to be fully reversible and dependent on sulfate concentration as well as pH in soil solution. The isotherm was parameterized by a site-specific series of simple batch experiments at different pH (3.8–5.0) and sulfate concentration

European GIS Course Developments-Partner expectations, experiences and results in the E-GIS Project

The E-GIS project partnership comprised 10 partners (universities, organisations and private bodies) from 6 European countries; Bulgaria, Lithuania, The Netherlands, Norway, Portugal and Sweden. The E-GIS project was initiated in order to: • Establish competent nettworks between universities and private bodies for cooperation on an European level within the GIS area – both for this project and fo