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Cigarette smoke is a strong risk factor for cardiovascular disease. However, the underlying molecular mechanisms that lead to cigarette smoke-associated cardiovascular disease remain elusive. With functional and molecular methods, we demonstrate for the first time that lipid soluble cigarette smoke particles (DSP) increased the expression of endothelin type B (ET(B)) receptors in arterial smooth m
Background: The kidneys are regarded as one of the main dose-limiting organs in the treatment of neuroendocrine tumours with Lu-177-[DOTA(0), Tyr(3)]-octreotate (Lu-177-octreotate), despite the successful use of kidney uptake blocking agents such as lysine and arginine. To avoid renal toxicity but still give each patient as high amount of Lu-177-octreotate as possible, there is a need for methods/
In this paper, we show how studies of fracture mineral paragenesis, their orientation and Ar-40/Ar-39 geochronology can be applied in order to recognise the brittle tectonothermal evolution in an area. Samples were selected from nearly 18 km of drill cores from the upper I km of the Fennoscandian Shield obtained during the site investigation for a repository of spent nuclear fuel in Forsmark, cent
Background: While the benefits or otherwise of early hip fracture repair is a long-running controversy with studies showing contradictory results, this practice is being adopted as a quality indicator in several health care organizations. The aim of this study is to analyze the association between early hip fracture repair and in-hospital mortality in elderly people attending public hospitals in t
In social cognitive theory, self‐efficacy is domain‐specific. An alternative model, the cross‐domain influence model, would predict that self‐efficacy beliefs in one domain might influence performance in other domains. Research has also found that children who receive special instruction are not good at estimating their performance. The aim was to test two models of how self‐efficacy beliefs influ
A drill core through the Lower Ordovician Toyen Shale Formation at Lerhamn, NW Scania, southern Sweden, provides important new information for the precise biostratigraphic resolution of the Floian to lower Darriwilian time interval in southern Scandinavia. The Hunnegraptus copiosus, Tetragraptus phyllograptoides, Cymatograptus protobalticus (new), Baltograptus vacillans (new), Baltograptus sp. cf.
At present, only one exchange of an icodextrin-based solution is recommended to increase peritoneal ultrafiltration (UF) during long-dwell exchanges in peritoneal dialysis (PD) patients with impaired UF. To review our experience with two icodextrin exchanges per day on net UF and body weight in PD patients with poor UF. Data were analyzed on nine patients with poor UF on chronic PD who were given
A general introduction to the status of the European Spallation Source ESS AB is given. As well as a general overview, the status of instruments and instrument design is presented. Particular attention is given to the instrument selection process, and how a proposal for a fundamental neutron physics beamline should be submitted. The contents of this presentation closely reflect the recently comple
While the risk of ovarian cancer clearly reduces with each full-term pregnancy, the effect of incomplete pregnancies is unclear. We investigated whether incomplete pregnancies (miscarriages and induced abortions) are associated with risk of epithelial ovarian cancer. This observational study was carried out in female participants of the European Prospective Investigation into Cancer and Nutrition
In recent years, the field of remote sensing of birds and insects in the atmosphere (the aerial fauna) has advanced considerably, and modern electro-optic methods now allow the assessment of the abundance and fluxes of pests and beneficials on a landscape scale. These techniques have the potential to significantly increase our understanding of, and ability to quantify and manage, the ecological en
Critics suggest that Reducing Emissions from Deforestation and forest Degradation (REDD+) may not generate improvements in well-being for participating stakeholders, and may in fact undermine indigenous rights. To ensure positive social benefits from REDD+ projects, the United Nations REDD Programme has proposed core safeguards, including local stakeholder participation; free, prior, and informed
The goal for this PhD thesis is to evaluate the effect different SCMs has on the salt frost scaling resistance regarding air content required in well hydrated carbonated and non-carbonated concrete which contains admixtures. To evaluate this, freeze-thaw scaling tests, image analysis of the air void structure in hardened concrete, measurements with an air void analyser and low-temperature calorime
In this study, a three-phase hollow fiber liquid-phase microextraction (HF-LPME) method combined with liquid chromatography-mass spectrometry was developed for direct determination of four non-steroidal anti-inflammatory drugs (ketoprofen, naproxen, diclofenac and ibuprofen) in sewage sludge. The drugs were extracted from non-spiked and spiked slurry samples with different amounts of sludge into a
Arterial stiffness reflects the ageing processes in the vascular system, and studies have shown an association between reduced cognitive function and cerebral small vessel disease. Small vessel disease can be visualized as white matter hyperintensities (WMH) and lacunar infarcts but also as cerebral microbleeds on brain magnetic resonance imaging (MRI). We aimed to investigate if arterial stiffnes
Concurrent with the acceleration of globalization there has been an increasing tendency of communal conflicts. Resisting the possibility of the Indian government to acquire land, an expanding movement of opposition is taking place. The purpose of this paper is to highlight what motivates people to turn toward violence. The paper focuses on the Maoist movement in Chhattisgarh, India, tracing the pr
Zanzibar, as a part of a developing country in East Africa, struggles with a bad municipal solid waste management system. This master thesis is an attempt to analyse the current waste situation on Zanzibar and the environmental and social effects of four dumpsites in order to give recommendations on how to improve the waste management system. The thesis was made as a Minor Field Study funded by SI
Five main components of political risk were extracted from the International Country Risk Guide (ICRG) Rating model, this paper researches the elements: Government Stability, Socioeconomic Conditions, Investment Profile, Internal Conflict and External Conflict. We have chosen four countries to examine: the United Kingdom, Mexico, China and Iran from different economic worlds. We would like to inve
Coffee production systems are experiencing climate change stress in a multitude of ways. One of the ways in which climate change manifests itself in coffee systems is through the evolution of pest and disease populations. Global coffee production is thereby recognized as vulnerable to climate change, particularly the lives of those that rely on coffee for their livelihoods. Reducing vulnerability
I takt med att klimatet förändras ser vi allt oftare naturkatastrofer äga rum, och Sverige är inte undantaget från denna utveckling. Samtidigt blir Facebook och andra sociala medier ett allt vanligare verktyg för kriskommunikation i offentliga organisationer. Traditionellt har forskning inom kriskommunikation ett managementperspektiv och därför undersöker denna kandidatuppsats istället kriskommuniAs the climate on our planet is changing, natural disasters are occurring increasingly often, and Sweden is not an exception. At the same time, Facebook and other social media are more frequently used as crisis communication tools among public organizations. Traditionally, research within the field of Crisis Communication is pursued from a management perspective, and therefore this thesis uses a r
The aim of this research is to critically investigate and analyze the possible links between the emerging paradigm of corporate social responsibility (CSR) and sustainable tourism, as well if it can be considered for further improvements of mass tourism planning and management in the islands of the Bahamas. This study enquires into the Bahamas’ relative history of mass tourism, the role of mass to
