Filtyp
An evaluation has been made of the capability of rapeseed oil to dissolve polycyclic aromatic hydrocarbon (PAH) crystals in a biphasic system and of its capability to extract PAHs from polluted soil in a two-liquid-phase (TLP) slurry system. Up to 220 g l(-1) of the crystalline hydrocarbons could be dissolved in the organic phase, indicating oil/water-partitioning coefficients of 10(5). When soil
A single institution series of 81 consecutive, cytogenetically analyzed, diffuse large B-cell lymphomas (DLBL), the majority of which treated with anthracycline-containing combination chemotherapy, were reviewed retrospectively to investigate whether the karyotypic pattern or certain abnormalities correlate with survival. Clonal chromosome changes were found in 79 of the 81 cases. The prognostic i
We consider the problem of how to schedule t similar and independent tasks to be performed in a synchronous distributed system of p stations communicating via multiple-access channels. Stations are prone to crashes whose patterns of occurrence are specified by adversarial models. Work, defined as the number of the available processor steps, is the complexity measure. We consider only reliable algo
The influence of lipid concentration on hydrolysis and biomethanation of a lipid-rich (triolein) model waste was evaluated in batch. The effect of increasing the concentration of lipid from 5% to 47% (w/w), based on chemical oxygen demand (COD), was investigated. The methane recovery observed was above 93% for all tests. An initial lag phase of approximately 6-10 days was observed for all tests. T
The conversion of sodium lactate to lactic acid with water-splitting electrodialysis was investigated. One way of reducing the power consumption is to add a conductive layer to the acid compartment. Doing this reduced the power consumption by almost 50% in a two-compartment cell, whereas the electric current efficiency was not affected at all. Three different solutions were treated in the electrod
This study describes the evaluation and characterization of a self-nanoemulsifying drug delivery system (SNEDDS) consisting of a nonionic surfactant (Cremophor RH40), a mixture of long chain mono-, di-, and triacylglycerides (Maisine 35-1 and Sesame oil) and ethanol. Compositions containing 10% (w/w) ethanol, 40%-60% (w/w) lipid content, and 30%-50% (w/w) Cremophor RH40 were identified as pharmace
identity through work gives a necessary context for a meaningful life. Work pace control, autonomy, learning new skills, or participation in company decision making are specific psychological factors included in the job control dimension. On the other hand, high absenteeism and poor health are symptoms used to associate with poor psychosocial working environment. This industry paper presents the e
When a mobile station moves along a trajectory, it will see different parts of the same scatterers or scatterer groups during its movement. In this paper, we present a new method to identify such physical clusters of scatterers, and the corresponding groups of multipath components (MPCs) interacting with those clusters, from measurements of channel impulse responses. The method is based on identif
Following a radiological or nuclear emergency event, there is a need for quick and reliable dose estimations of potentially exposed people. In situations where dosimeters are not readily available, the dose estimations must be carried out using alternative methods. In the present study, the optically stimulated luminescence (OSL) properties of tooth enamel and different dental repair materials hav
Developments in body theory have had a strong impact on archaeology in recent years, but the concept of the body has tended to remain abstract. The term “body” is often used as a synonym for self or person, and the remains of bodies and body parts have often been approached theoretically as signs or symbols. While this has emphasized the importance of the body as a cultural construct and a social
The interactions between molecules of a low molecular weight diblock copolymer of poly(ethylene oxide) (E) and poly(butylene oxide) (B), B8E41, at hydrophobic surfaces were investigated experimentally by using two surface force techniques and ellipsometry. Extended mean-field theory was employed to describe the adsorption of EB diblock copolymers at planar surfaces as well as the forces between su
Objective-The objective of this study was to determine the conduction properties of the normal atrioventricular (AV) conduction system in relation to accessory pathway (AP) location in patients with symptomatic Wolff-Parkinson-White syndrome. Design-The conduction properties of the AP and the AV node were studied in 356 patients with single manifest AP who underwent successful ablation. Results-Si
Traditional high level synthesis is able to yield high computational resource utilisation and short critical paths. The shortcomings of the generated designs usually lies in the memory architecture. To achieve good performance on a FPGA, the data must reside in the fast on-chip memories, but these are commonly too small for the data being processed. Traditional high level synthesis cannot cope wit
Advances in scheduling theory have given designers of control systems greater flexibility over their choice of timing requirements. This could lead to systems becoming more responsive and more maintainable. However, experience has shown that engineers find it difficult to exploit these advantages due to the difficulty in determining the “real” timing requirements of systems and therefore the techn
A decade has almost passed since former dictator Muammar al-Gaddafi was toppled after an 8-month long civil war in Libya and the outlook of democratization looked bright for the Northern African state. This process turned out to be more than complicated and eventually led the country back to violent hostilities. In this study the parliamentary election of 2012 is studied to see if the sequencing o
Information system integration during M&As is one of the most critical processes when two companies are joining together. The majority of all work-related processes are dependent on functioning IS. The integration process exists of several crucial processes that are significant for the two organisations being able to work together. Organisations need to evaluate internal and external factors i
Solid waste management has been topic of discussion in urban areas of many developing countries. Even though it is necessary to focus on institutional and technical factors when it comes to waste management, individual’s attitudes and perceptions are crucial to maintain proper practices to manage household waste. While the role and impact of individual’s attitudes and perceptions in household wast
Uppsatsen behandlar bröstarvingars garanterade arvsrätt efter sin förälder; deras laglott. Syftet är att undersöka laglottsinstitutets ställning i svensk rätt utifrån ett rättsutvecklingsperspektiv och därmed undersöka hur det har sett ut genom historien, i gällande rätt samt hur det kan se ut framöver. Arvsrätten är ett gammalt rättsområde och återfinns i några av de tidigaste svenska lagarna. The essay will concern the children’s statutory share of inheritance in the context of succession law. The purpose is to investigate how the current legislation is designed, how it has been through history and how it may develop in the future. The inheritance legislation is an old branch of law and can be found in the earliest Swedish laws. The statutory share of inheritance arose together with
This thesis centres around the question of how two theories – intergovernmentalism and multilevel governance – explain regional government mobilisation at an EU-level. The central debate is what actually remains of central state control in keeping regional governments out of Brussels. This debate is embodied by two key concepts: central state control, or gatekeeping, and regional government partic
