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Offentlig upphandling utgör en betydande del av Sveriges statsbudget, och det finns en ambition från nationellt håll att öka det strategiska inköpsarbetet rörande offentlig upphandling. Tidigare akademiska studier inom inköp har dock främst fokuserat på privat sektor, och forskning som syftar till att förklara hur och varför olika upphandlande myndigheter arbetar mer eller mindre strategiskt med iA significant portion of the Swedish government budget consists of public procurement, and there is a national ambition to increase the strategic aspect of public procurement. Previous research has mainly focused on the private sector, and there is a lack of research that aims to explain how and why different contracting authorities work more or less strategically with procurement. This study aims

The Period genes (Per) play essential roles in modulating the molecular circadian clock timing in a broad range of species, which regulates the physiological and cellular rhythms through the transcription-translation feedback loop. While the Period gene paralogs are widely observed among vertebrates, the evolutionary history and the functional diversification of Per genes across vertebrates are no

Group exhibitionUdstillingen Franciska Clausen og det underste land viser surrealismen som kunstnerisk metode til at navigere i en fragmenteret verden. Museum Sønderjylland har Danmarks vigtigste samling af dansk surrealisme. I denne visning vil museets hovedværker blive udstillet i dialog med Franciska Clausens værker.Udstillingen fremhæver kendte skikkelser som Vilhelm Bjerke-Petersen, Wilhelm F

The Court’s central message in Pan Europe (Closer) is that the principle of mutual recognition is not absolute. When decisions fail to consider the most recent scientific and technical knowledge, the precautionary principle must be applied. This case serves as a guide for the proper application of the precautionary principle, particularly in situations where it may come into tension with the princ

The transformation of CO2 and green hydrogen into methanol presents a sustainable route for chemical and fuel production. Conventional methanol synthesis catalysts, such as Cu/ZnO/Al2O3, employ Al2O3 as a structural promoter, while Ga2O3 has recently emerged as a promising alternative. This study compares Cu-based catalysts supported on Al2O3 (CA) and Ga2O3 (CG), prepared via coprecipitation of la

The concept of chronic critical limb ischaemia (CLI) emerged late in the history of peripheral arterial occlusive disease (PAOD). The historical background and changing definitions of CLI over the last decades are important to know in order to understand why epidemiologic data are so difficult to compare between articles and over time. The prevalence of CLI is probably very high and largely undere

Ulcerated diabetic foot is a complex problem. Ischaemia, neuropathy and infection are the three pathological components that lead to diabetic foot complications, and they frequently occur together as an aetiologic triad. Neuropathy and ischaemia are the initiating factors, most often together as neuroischaemia, whereas infection is mostly a consequence. The role of peripheral arterial disease in d

There has been much debate on the topic of whether stricter environmental regulations can promote environmental performance and economic performance at the same time. Different researchers have used different indicators to measure environmental performance and economic performance in their empirical studies. However, it is a surprise that few studies have checked the relationship between environme

Structured follow-up after revascularisation for chronic critical limb ischaemia (CLI) aims at sustained treatment success and continued best patient care. Thereby, efforts need to address three fundamental domains: (A) best medical therapy, both to protect the arterial reconstruction locally and to reduce atherosclerotic burden systemically; (B) surveillance of the arterial reconstruction; and (C

Critical limb ischaemia (CLI) is a particularly severe manifestation of lower limb atherosclerosis posing a major threat to both limb and life of affected patients. Besides arterial revascularisation, risk-factor modification and administration of antiplatelet therapy is a major goal in the treatment of CLI patients. Key elements of cardiovascular risk management are smoking cessation and treatmen

Non-invasive vascular studies can provide crucial information on the presence, location, and severity of critical limb ischaemia (CLI), as well as the initial assessment or treatment planning. Ankle-brachial index with Doppler ultrasound, despite limitations in diabetic and end-stage renal failure patients, is the first-line evaluation of CLI. In this group of patients, toe-brachial index measurem

Rural development on the island of Gotland has been in decline for years. In the year 2011/12, two uprisings were triggered. The first, the “Countryside Uprisings” was started against the local authority’s move to shut down 11 schools in the countryside and the second, the “Gotlandic Uprising” was against the high cost of ferry travel between Got-land and the Swedish mainland. The undercurrent of

The purpose of this thesis is to study beam-cavity interactions, with a focus on how to maintain an unperturbed acceleration field in a conducting cavity with a proton beam present. The impact on a cavity acceleration field from different perturbation sources is investigated through computer simulations of a theoreti- cal model based on a resonant circuit. Perturbations from the RF input pulse to