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Biomolecular solutions and amphiphilic liquid crystals are studied by Nuclear Magnetic Resonance Dispersion (NMRD) and Pulsed-Gradient Spin Echo (PGSE) respectively. A random-flight simulation is performed to obtain the obstructing factors for self-diffusion of small molecules in macrofluids. The accuracy of existing mean-field approximations for the obstruction factors is analyzed. The orientatio
Popular Abstract in Swedish Diabetesfoten - Samhällsekonomiska kostnader, hälsoekonomiska aspekter, prevention och livskvalitet Orsak och förekomst. Fotsår är en relativt vanlig komplikation hos personer med diabetes. Ungefär 15% av alla vuxna diabetiker drabbas någon gång av fotsår. Orsakerna till att sår uppstår beror på en ökad risk för nervskador och kärlproblem hos diabetiker. Nervskadorna yThe overall aims were to investigate the economic consequences of foot complications in diabetic patients, to measure the influence of diabetic foot complications on health-related quality of life (HRQL), and to analyse the cost-effectiveness of interventions to prevent foot ulcers and lower extremity amputations (LEA). The economic consequences of foot ulcers and LEA are large both in a short an
Popular Abstract in Swedish Denna avhandling är en s.k. sammanläggningsavhandling och innehåller fyra delarbeten (I-IV). Dessa delarbeten är publicerade i vetenskapliga tidskrifter, utom arbete IV som är föremål för slutlig granskning inför publikation. Syftet med mina studier har varit att undersöka hur metabolismen i kroppens fettceller (adipocyter) regleras, med fokus på ett insulinkänsligt enzInsulin stimulation of rat adipocytes results in phosphorylation and activation of the cyclic nucleotide phosphodiesterase 3B (PDE3B), a key enzyme in the antilipolytic signalling pathway of this hormone. In this thesis, the site phosphorylated in PDE3B upon stimulation of rat adipocytes with insulin and/or the beta-adrenergic agonist, isoproterenol is identified. In addition, upstream components
It has recently been discovered that the honey bee Apis mellifera has a large flora of symbiotic lactic acid bacteria in its honey stomach, belonging to the genera Lactobacillus and Bifidobacterium. It appears that the flora may protect the honey bees, their larvae and their food against harmful microorganisms. Since bumble bees (Bombus spp.) are related to honey bees and have a honey stomach wher
The effect of harvest time and storage on dietary fibre content and composition was investigated in six cultivars of white cabbage (Brassica oleracea var capitata). Three cultivars were of early maturity type (SW Nordpol, Rolly and Balbro) and three of late maturity type (Predikant, Hanna and Lion). The average total dietary fibre (TDF) content was 241 g kg(-1) dry matter (DM) (CV = 13), of which
A few patients have been shown to develop severe abdominal pain and gastrointestinal dysmotility during treatment with gonadotropin‑releasing hormone (GnRH) analogs. A rat model of enteric neuropathy has been developed by administration of the GnRH analog buserelin to rats. Loss of enteric neurons and ganglioneuritis throughout the gastrointestinal tract has been described, without other histopath
Background: Previous studies support a role of oxygen-free radicals in the development of congestive heart failure (CHF). The aim of this study was to investigate whether lipid peroxidation is increased in CHF patients on modem pharmacological therapy and whether there is a positive correlation between plasma levels of markers of lipid peroxidation and severity of heart failure (HF). Plasma malond
The mechanisms affecting lift-off stabilization at diesel conditions were investigated by laser-igniting a diesel fuel jet upstream of its natural lift-off position. Single-nozzle fuel sprays penetrating into all optically accessible constant-volume chamber were ignited using laser-induced plasma formation both prior to natural autoignition or after a quasi-steady lift-off length was established.
Cell proliferation and long-term production of monoclonal antibody IgG(2b) by M2139 hybridoma cells immobilized in macroporous gel particles (MGPs) in packed-bed reactor were studied for a period of 60 days. The MGPs were made of supermacroporous gels produced in frozen conditions from crosslinked polyacrylamide and modified with gelatin which were housed in special plastic carriers (7 x 9 mm(2)).
Aim: Migration has been suggested to promote large breeding ranges among birds because of the greater mobility of migratory compared to non-migratory species, but migration has also been suggested to restrict breeding ranges because of evolutionary constraints imposed by the genetical migration programme. We aim to investigate the association between migration and the breeding ranges of both land
Objective. Recent evidence suggests that hematopoietic stem cells (HSCs) in the bone marrow (BM) are located in areas where the environment is hypoxic. Although previous studies have demonstrated positive effects by hypoxia, its role in HSC maintenance has not been fully elucidated, neither has the molecular mechanisms been delineated. Here, we have investigated the consequence of in vitro incubat
The (14)C-glycocholic acid and (14)C-xylose breath tests are clinically used for the diagnosis of intestinal diseases, such as bacterial overgrowth in the small intestine. The two tests have in earlier studies been thoroughly evaluated regarding their clinical value, but due to the long physical half-life of (14)C and the limited biokinetic and dosimetric data, which are available for humans, seve
This thesis examines if there are any differences depending on gender in interpretation of the procedural requirement ”socially destructive behaviour” in the LVU. Furthermore, if ethics and expectations about gender influence transpiracy and legal certainty in these cases. The purpose is to find out if there are moral codes and expectations about how a girl or a boy should behave, which are not a
Sammanfattning Denna uppsats undersöker sambandet mellan polisens utredningsåtgärder och personuppklaring och lagföring vid hedersrelaterad brottslighet. Det övergripande syftet är att redogöra för vilken betydelse rätt kunskap, förstahandsåtgärder och utredningsmetodik spelar för den fortsatta lagföringen. Jag vill också undersöka om den kunskapssatsning som gjorts av regeringen och rikspolisstyrThis thesis investigates the connection between police investigative measures, solved crimes and prosecution concerning honour related crime. The overall aim is to account for what significance correct knowledge, first measures taken and methods used during the investigation have for the following prosecution. I also wish to investigate whether the augmentation of knowledge initiated by the govern
Regeringen presenterade 2024 ett resultat av en utredning som utrett huruvida ett förbud mot äktenskap mellan kusiner och vissa andra släktskap bör införas. Utredningen utmynnade i ett lagförslag om att det bör införas ett förbud mot kusinäktenskap utan möjlighet till dispens. Det är ännu inte fast- ställt huruvida detta lagförslag kommer att träda i kraft, men detta skulle inte vara Sveriges försIn 2024, the government presented the result of a ministry report series that aimed to investigate whether a ban on marriage between cousins and other relatives should be implemented. The investigation resulted in a legislative proposal that Sweden should introduce a ban on cousin marriage without the possibility of dispensation. It is not yet determined whether this bill will come into effect, bu
This thesis investigates how AI-generated music challenges traditional systems of cultural legitimacy, identity, and musical taste. Drawing on Bourdieu’s theory of cultural fields and symbolic capital, and supplemented by Simon Frith’s insights into authenticity and identity performance, the study examines how emerging technologies reconfigure creative authority within platform-driven environments
The purpose of this thesis was to investigate factors impacting employee engagement, with a focus on the recent increased trend of working remotely. We raised the question: How is the individual employee engagement impacted by the degree of remote work? Are the mediating factors gender, age, commuting time, number of adults and children in household and home office satisfaction related to employee
Minskade koldioxidutsläpp från energisektorn är nödvändigt om Sverige ska kunna nå klimatmålet inga net- toutsläpp av växthusgaser senast 2045. Biobaserad kraftvärme som drivs på restprodukter från skogsindustrin har möjligheten att bidra till minskade utsläpp men bränslena måste vara miljömässigt hållbara. Detta arbete undersöker potentialen för ett ökat uttag av grot, grenar och toppar, från sveReducing carbon dioxide emissions from the energy sector is essential if Sweden is to achieve its climate target of net-zero greenhouse gas emissions by 2045. Bio-based combined heat and power (CHP), fueled by residual products from the forest industry, has the potential to contribute to reduced emissions but only with enough fuel that’s environmentally sustainable. This study investigates the pot
Since pre-industrial times, increased greenhouse gases in the atmosphere has contributed to climate change affecting all ecosystems. As a result, global and national commitments have been made to reduce emissions by enhancing the number and effectiveness of carbon sinks. To meet the national climate targets, Sweden has proposed financial compensation for forest owners who postpone harvesting. This
11152024_679_169_MP121_Euren_Sci Rpts_2024.pdf Risk of celiac disease autoimmunity is modifed by interactions between CD247 and environmental exposures Anna Eurén1, Kristian Lynch2, Katri Lindors1, Hemang Parikh2, Sibylle Koletzko3,4, Edwin Liu5, BeenaAkolkar6,William Hagopian7, Jerey Krischer2, Marian Rewers8, JormaToppari9,10, Anette Ziegler11,12,13, Daniel Agardh14, Kalle Kurppa 1,15,16 &TED
https://www.teddy.lu.se/sites/teddy.lu.se/files/2025-03/169_MP121_Euren_Sci%20Rpts_2024%20(1).pdf - 2026-07-23
