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The advent of Java and similar languages on the real-time system scene necessitates the development of efficient strategies for scheduling the work of a garbage collector in a non-intrusive way. We propose a scheduling strategy, time-triggered garbage collection, based on assigning the collector a deadline for when it must complete its current cycle. We show that a time-triggered CC with fixed dea

Objective: The concentration of the complex between activated protein C (APC) and protein C inhibitor (PCI) is a measure of thrombin generation. We studied whether it can provide information useful for the diagnosis and treatment of arterial vascular disease. Methods: Blood was obtained from 429 vascular patients admitted consecutively during September 2004 to March 2005. The APC-PCI complex was m

The search for greener ways of producing plastic has been a very popular field for the last few years. One avenue of research focuses on separating plastic production from the fossil fuel industry by finding bio-based alternatives. This is the case of the research conducted by our collaborators at Biotechnology who are trying to use Escherichia coli to produce 1,4-butanediol, a precursor to many p

Under de senaste åren och i samband med pandemin har det skett en ökad motreaktion till urbaniseringen. Teknologins framsteg har gjort att fler kan arbeta på distans och man prioriterar sitt boende och livskvalité på ett nytt sätt. Allt fler väljer att flytta utanför städerna för att bo billigare, större och nära naturen. Ruralismen ställer högre krav på infrastrukturer och kollektivtrafiken och

The aim of this study was to explore the potential of using existing environmental moni-toring data as a basis for environmental certification of farms within primary agricultural production. Three research questions guided the work: which indicators of agricultural environmental impact can be identified in available monitoring data, which criteria these data must meet to be applicable in a certif

The production of fast pyrolysis bio-oil (FPBO) from secondary biomass is a promising technique for the production of liquid biofuels. However, the resulting FPBO is often viscous and chemically unstable, requiring significant upgrading while also being difficult to work with. To overcome this issue, FPBO can be hydrotreated using slurry hydrotreatment, which has a long history as a processing tec

This study explores the effectiveness of combining Electrical Resistivity Tomography (ERT) and Induced Polarization (IP) for identifying internal erosion processes in embankment dams. A small-scale test dam was built in Älvkarleby, Sweden, with deliberately embedded but undisclosed defects to test monitoring capabilities. Daily ERT and IP measurements were collected during 4.5-year years, and anal

The sheet metal forming process is integral to the automotive industry, producing a variety of components essential for vehicle construction, including body panels, chassis parts, and structural supports. The process involves shaping thin metal sheets into desired forms using techniques such as bending, stretching, drawing, and stamping. In order to build high quality cars it is vital with an effi

The European Hematology Association (EHA) Roadmap for European Hematology Research highlights major achievements in diagnosis and treatment of blood disorders and identifies the greatest unmet clinical and scientific needs in those areas to enable better funded, more focused European hematology research. Initiated by the EHA, around 300 experts contributed to the consensus document, which will hel

Molecular motor-based nanodevices require organized cytoskeletal filament guiding along motility-promoting tracks, confined by motility-inhibiting walls. One way to enhance motility quality on the tracks, particularly in terms of filament velocity but also the fraction of motile filaments, is to optimize the surface hydrophobicity. We have investigated the potential to achieve this for the actin-m

Extending the lifetime of products enables material resource savings and provides an effective resource efficiency strategy within a circular economy paradigm. Although consumer demand for longer lasting products that can be easily repaired has been on the rise, it is not certain that consumers are fully able to identify such products and willing to pay a premium for them. France introduced a mand

The molecular sensitivity provided by optical photons has potential advantages in medical diagnostics, for example, in distinguishing healthy from cancerous tissue. However, scattering resulting from inhomogeneities in the refractive index of tissues prevents spatially resolved optical measurements in biological material, except at very shallow depths. This thesis presents research on a medical im

Background: Omni-channel retailing has led to customers becoming more demanding and less tolerant than before. For instance, customers are demanding shorter delivery times, and higher precision in deliveries. Unless retailers adapt to an omni-channel approach today, their business is likely to suffer. To do so, more efficient planning of the supply chain is necessary. The first step of the plannin

Background: There is currently a steady increase in the use of wood-based fuels for heat and power production in Sweden. A major proportion of these fuels could serve as feedstock for ethanol production. In this study various options for the utilization of the solid residue formed during ethanol production from spruce, such as the production of pellets, electricity and heat for district heating, w

Energy relay dyes (ERDs) have been investigated previously as a mean to achieve panchromatic spectral response in dye-sensitized solar cells via energy transfer. To reduced the distance between the ERDs and energy-accepting injection dyes (IDs) on the surface of a mesoporous titanium dioxide electrode, the ERDs were immobilized adjacent to the IDs via a sequential functionalization approach. In th

Sweden consistently ranks among the most innovative economies in the world. Further, Sweden displays the highest venture capital per capita investments in Europe. From the literature, it can be derived that venture capital is regionally clustered, and that innovation in Sweden occurs in regional innovation systems. However, previous research provides no evidence concerning the relation between reg

Lund's Climate Alliance was initiated 2010 by the municipality of Lund, in southern Sweden, to support local climate adaptation and mitigation efforts. The purpose of this paper is to investigate what each member of Lund's Climate Alliance believes will be necessary to realize sustainability goals particular to their organization in the future. The study thereby points to new topics, activ