Filetype
Twenty parents of boys (ages 2-14 years) hospitalized for hypospadias repair in a pediatric surgery department in Sweden, were interviewed concerning their experience when their child was hospitalized. A qualitative analysis of the interviews indicated that the most important issue to the parents was finding security at the hospital. Parents manifested one of three different strategies that enable
Chromatofocusing of proteins in a microcolumn format (750 mum i.d.) was evaluated with slurry-packed Mono P anion-exchanger beads (10 pin bead size) as chromatographic matrix. Evaluation was performed with three standard proteins in terms of flow rate, Polybuffer 96-acetic acid, pH 6.0, concentration (eluent buffer strength), and detection limit. A column with the dimension 750 pin i.d. x 50 mm le
We suggest the modified matching procedure for TMD PDF to the integrated PDF aimed to increase the amount of perturbative information in the TMD PDF expression. The procedure consists in the selection and usage of the non-minimal operator basis, which restricts the expansion to desired general behavior. The implication of OPE allows to systematic account of the higher order corrections. In the cas
Although Moral Foundations Theory claims that the foundations of morality are universal, there are still few studies addressing it through non-English measures. In the current research, 540 persons filled out a Swedish translation of the Moral Foundations Questionnaire, and 332 of them filled out political attitude measures. Confirmatory factor analyses suggested that the fit of the five-factor mo
The thermal stress of the internally finned bayonet tube used for high temperature heat exchangers is numerically investigated by ANSYS software. Three kinds of lateral fin profiles, namely Z-shape, S-shape and V-shape are studied and compared. The significant temperature gradient and largest Von Mises stress are acquired. The largest stress is still generated in the joint of inner fin and outer t
Object-oriented heat exchanger models were developed to simulate the dynamic thermal effects of dynamic changes in fluid composition and thus of fluid properties in a type of liquid typical for food products. The models were written in the object-oriented language Modelica as objects in a library structure being developed to simulate complex liquid food process lines and their control systems. The
We have investigated the possibility of using carbon nanotubes as flexible, mobile electrical probes able to electrically contact nanometre- scaled objects. Configurations with metal electrodes evaporated on top of multi-, few- and single-wall carbon nanotubes have been studied. Scanning probe manipulation was used to create nano-mechanical switches by first cutting the various tubes, and then mov
We report on an extremely narrow linewidth of a two-dimensional electron-gas photoluminescence in GaAs/AlGaAs quantum wells pumped by ultrasonic vibrations. Below the threshold pumping amplitude, the observed emission line is weak, broad, and undergoes a redshift consistent with the evolution of an electron-hole plasma recombination in the oscillating piezoelectric fields accompanying the sample v
Three strains capable of mineralizing nonylphenol as sole carbon source were isolated from a sample of contaminated soil and characterized as two Pseudomonas spp. and a Stenotrophomonas sp. The two Pseudomonas spp. expressed characteristics typical of psychrophiles growing optimally of 10 °C and capable of growing at 0 °C. The Stenotrophomonas sp. was more likely psychrotrophic because it had an o
This paper summarizes the proceedings of a workshop held at Trinity Hall, Cambridge to discuss comparability and includes additional information and references to related information added subsequently to the workshop. Comparability is the need to demonstrate equivalence of product after a process change; a recent publication states that this 'may be difficult for cell-based medicinal products'. T
Måttlig hypotermi efter perinatal asfyxi reducerar mortaliteten och risken för överlevnad med svårt handikapp, visar två randomiserade, kontrollerade studier. Fler studier pågår och förväntas bli publicerade inom de närmaste åren. Den publicerade studien visar dock att det endast är barn med måttlig hjärnskada som har effekt av hypotermi. Hypotermi efter perinatal asfyxi kan ännu inte rekommenderaTwo randomised controlled trials evaluating intervention with moderate hypothermia after perinatal asphyxia will probably be published this year. The first study, evaluating head cooling with a "cool cap" is already published, and preliminary data from the other study evaluating body cooling earlier have been presented. Both studies indicate that moderate hypothermia, initiated within 6 h after bi
This thesis paper takes a closer look at the degree to which sustainability and measures thereof are already existent within the media industry, and what development there has been up to now. For this status quo analysis, both the worldwide markets, like the U.S. and several European, as well as a closer look onto the German media market have been taken into account. In addition, a description of
Abstract In this thesis we present a method for tracking a depth sensor and building a 3D model in real-time. The tracking will be done using the current estimated 3D model. We will show that this approach gives more accurate results and is more robust than the well-known KinectFusion approach. It will also be shown how to colourise the 3D model in real-time. In this work we will study different e
Vertical nanowire field effect transistors (NWFETs) have in this diploma work been studied in order to examine possible benefits of introducing a highly doped shell around the nanowire channel. It could be concluded that this new device geometry significantly enhances DC performance metrics. It does however also introduce an additional potential drop which may be large enough to reduce device stab
This thesis explores the process of becoming a creative entrepreneur and how this process can be supported in and out of an incubator. Using ethnographic methods and cultural analysis, I argue that being an entrepreneur is an overarching lifestyle and the process of becoming one is affected by each individual’s backgrounds, motivations, identities, existing skills, social networks and perceptions
