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The temperature distribution in concrete structures varies as a result of fluctuations in solar radiation, air temperature, wind speed and long-wave radiation. Variations in temperature may cause longitudinal and transverse movements. If these movements are restrained, stresses and strains can be induced, which may contribute to cracking in the structure. To predict such thermal actions in a hollo
Agricultural intensification has raised the global food production but also caused major concerns about environmental and health effects, including contamination by pesticides. Pesticide applications may induce toxicity not only on the target pest species but especially on non-target species. Hence we need to replace pesticides with management that promote organisms that suppress pest population.
The aim of this thesis was to assess quality of life in patients with varying degrees of lower limb ischaemia before and after revascularisation, to assess quality of life in relation to the degree of ischaemia and the respondents’ sense of coherence (SOC) and in comparison with a healthy control group, and to compare two different quality of life instruments regarding their usefulness as outcome
Resistance to antibiotics is a major threat to the effectiveness of modern health care. This study examines if pay-for-performance (P4P) to care providers stimulates the appropriate use of antibiotics; in particular, if P4P can induce a substitution away from broad-spectrum antibiotics, which contribute more to the development of resistance, to less resistance-driving types. In the context of Swed
Triglycerides in the adipocyte are hydrolysed by means of three consecutive reactions through the combined action of two lipases: hormone-sensitive lipase (HSL) and monoglyceride lipase (MGL). HSL catalyses the first and rate-limiting step, i.e. the hydrolysis of triglycerides to diglycerides, and the subsequent hydrolysis of diglycerides and monoglycerides. However, MGL is needed to assure comple
Modules are independently folding protein domains defined on the gene level. The epidermal growth factor-like (EGF) modules are involved in protein-protein interactions and are found in numerous membrane proteins and extracellular proteins, including many proteins of the blood coagulation system. A subset of the EGF modules binds one Ca2+ with an affinity that is often influenced by the
Purpose: The purpose of the paper is to explore how knowledge contributes to value adding activities within real estate organisations. More specifically, the study aims to investigate; (1) how knowledge sharing activities are perceived in real estate organisations, (2) what motivates individuals to share knowledge and what incentives are used to support them, and (3) if employees in these organisa
This study investigated psychosocial environment, needs, quality of life and social network for persons with severe mental illness in supported housing in the community. Eighty-three persons with severe mental illness living in three different types of housing setting accepted to participate in the interviews, which took place between December 1997 and April 2000. These settings were: inpatient se
This text deals with the final session of the conference Locus Celebris concerning the future of Dalby church, monastery and manor. A round table discussion was organized with contributions from nine participants, all with some kind of relationship to the Dalby complex. The participants in the discussion were an exhibition curator, an IT expert from the Design Sciences Department at Lund Universit
The spectra of symbiotic stars are shown to frequently contain numerous fluorescence lines caused by Photo-excitation by Accidental Resonance (PAR). So far, most work involving fluorescence in stellar spectra has been assigned to the search of new PAR mechanisms, which can explain the presence of certain emission lines. This is taken a step further as the PAR pumped emission lines are analyzed to
The overall aim of this study was to develop and evaluate a measurement system for computed radiography (CR) and Picture Archiving and Communication Systems (PACS), permitting measurements of long distances and angles in and between related images. The developed measurement system, which was based on the QUESTOR Precision Radiography (QPR) system, was applied to the weight-bearing knee with specia
The thesis deals with plasticity in terms of neurotransmitter expression and survival of neurons in the adult enteric nervous system (ENS). Several motility disorders have been suggested to originate in developmental defects, neurodegeneration, or insufficient innervation by the ENS. Normal distribution of the interstitial cells of Cajal (ICC), found in close relationship to enteric neurons, is al
Alcohol abuse is associated with an increased risk of osteopenia and fractures. Previous histomorphometric studies on iliac crest bone have found decreased bone formation and increased bone resorption in alcohol abusers but it has not been established whether alcohol abuse has any effect on the anatomical location or the healing time of tibial shaft fractures. We studied, retrospectively, 199 adul
Lathyrus vernus (L.) Bernh. is a diploid, long-lived perennial and insect-pollinated herb with no special adaptation to long-distance dispersal. It occurs on neutral soil in deciduous forests throughout western Eurasia. Due to specific habitat preferences, L. vernus has a fragmented distribution with isolated populations. We investigated allozyme variation at eleven loci in 20 populations of L. ve
Rogen moraine is widely distributed in the core areas of the former Scandinavian and Laurentide ice sheets. It is generally agreed upon that these gently arched, ice-How transverse ridges call be used in reconstructions of paleo-ice-flow patterns and that they indicate a melted-bed or poly-thermal basal ice regime. However, the processes of ridge generation have been contentious. This study propos
