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The oral contraceptive pill is associated with a modest increase in the risk of early-onset breast cancer in the general population, but it is possible that the risk is higher in certain subgroups of women. The relative risk of breast cancer associated with oral contraceptive use has been reported to be higher for African-American women than for white women. African-American women also have a high
BACKGROUND: Central venous oxygen saturation (ScvO2) and oxygen tension (PcvO2), obtained from the superior vena cava, correlate well with mixed venous (pulmonary arterial) oxygen saturation (SvO2) and tension (pvO2) when the hematocrit is normal. The present study was undertaken to assess whether extreme hemodilution affects this relation. METHODS: We compared mixed and central venous blood durin
Background: More than ever, clinicians need regularly updated reviews given the continuously increasing amount of new information regarding innovative cervical cancer prevention methods. Material and methods: A summary is given from recently published meta-analyses on three possible clinical applications of human papillomavirus (HPV)-DNA testing: triage of women with equivocal or low-grade cytolog
Uppsatsens syfte var att undersöka om brottslagstiftningen, närmare bestämt uppsåtsrekvisitet, fängelsepresumtionen och bestämmelsen om rättspsykiatrisk vård, tillämpas enhetligt när det gäller psykiskt störda lagöverträdare? Efter att ha besvarat den frågan skulle svaret fungera som ett underlag för en diskussion om huruvida rättstillämpningen vid allvarlig psykisk störning är förutsebar ur ett rThe purpose of the essay was to investigate whether criminal law, in particular the necessary intentional prerequisite, the presumption of prison and the provision of forensic psychiatric care, is applied uniformly in the case of mentally disrupted offenders? After answering that question, the answer would serve as a basis for a discussion as to whether law enforcement in case of severe mental dis
BACKGROUND AND OBJECTIVES: Transfusion of blood products in particular older products is associated with patient morbidity. Previously, we demonstrated a higher incidence of acute lung injury in lipopolysaccharide-treated sheep transfused with stored blood products. As transfusion following haemorrhage is more common, we aimed to determine whether a 'first hit' of isolated haemorrhage would prec
Climate change will alter the hydrological cycle in the 21st century with implications for the water balance and water quality. As characteristics of the landscape may vary significantly between nearby locations, hydrological models need to be able to delineate responses attributed to specific landscape characteristics, to estimate their responses to altered climatic drivers. Small streams are the
Syftet med uppsatsen är att redogöra för svensk rätt avseende ogiltighet av vilseledande avtal i förhållande till bluffakturor. Sedan tio år tillbaka har antalet polisanmälningar ökat markant rörande just bluffakturor, då finns det även ett stort mörkertal. Förutom att det drabbar många, är det betydande summor som årligen omsätts på grund av detta, således är detta ett ämne som förtjänar att belyThe purpose of this paper is to display Swedish law in regards to fake invoices and how these contracts under misleading agreements can be voided. The amount of police reports regarding fake invoices have increased significantly during the last ten years, one should also consider the big number of hidden statistics. Apart from the fact that it affects a lot of people it also has a high yearly turn
In order to fully understand the underlying processes of catalysis, it is vital to combine measurements of the catalyst surface, where the reaction occurs, with measurements of the gas concentration close to the catalyst. We have developed a convenient setup, which uses a single laser system to visualise the gas surrounding a working catalyst in situ at realistic operating conditions. Planar Lase
Aircraft observations of precipitating clouds with cloud top temperatures higher than -38°C have revealed that Secondary Ice Production (SIP) is responsible for presence of majority of ice particles. One such SIP mechanism is fragmentation via collisions between ice particles. The central theme of this study is to understand the dependencies of this SIP mechanism and improve its existing numerical
Forests form the backbone of the European terrestrial carbon sink (State Forest Service & Ministry of Environment, 2018). As the European Union (EU) strives to become climate neutral by 2050, forests are accounted for the natural carbon absorption mechanism (European Commission, n.d.). Currently, the European net land carbon sink is decreasing largely due to forest ageing (Pilli et al., 2022),
This master thesis project was performed in collaboration with Johnson Matthey. Johnson Matthey is a worldwide company working with sustainable technologies. The site in Perstorp, where this work was performed, focus on formaldehyde production. In order to continuously improve chemical processes, simulation and modeling are advantageous tools. They can give a better understanding of the processes
The increasing amount of renewable energy in the electrical grid comes with several challenges, of which overvoltage and congestion (overcurrents) are the subjects of this work. One flexible way of handling these problems is active management by some control system. There is a trade-off between simplicity when implementing the control system and the performance. In the project Active Network Manag
Heterologous overexpression of proteins signifies that the encoding gene of a protein in one organism is expressed in another host organism that normally does not have that gene in its genome. In basic biochemical research, this is an important method for studying various protein functions such as activity and interactions in biological processes, as well as obtaining sufficient amounts to determi
BACKGROUND: Nimodipine improves outcome after aneurysmal subarachnoid hemorrhage (aSAH) through mitigation of delayed cerebral ischemia (DCI). Most studies are based on a treatment duration of 21 days. At our institution, clinical practice is to administer nimodipine for 14 days, regardless of bleeding severity. Treatment is prolonged if signs or symptoms of DCI occurs. The present study aims to r
Background: Opioid use disorder is a chronic disorder with a high risk of overdose-related morbidity and mortality where a large proportion of these can be averted by timely administration of the antidote naloxone. For naloxone to be present when and where overdoses occur, broad-scale overdose education and naloxone distribution (OEND) must be established. A regional naloxone program was implement
1. In a correlative study, we investigated the relative importance of fish predation, refuge availability and resource supply in determining the abundance and size distributions of the introduced and omnivorous signal crayfish (Pacifastacus leniusculus) in lakes and streams. Moreover, the biomass and food selection of predatory fish was estimated in each habitat type and stable isotopes of carbon
Sammanfattning Examenarbetets titel: Personal branding – möjlighet eller krav? Seminariedatum: 2015-01-15 Ämne/kurs: FEKH29 Företagsekonomi: Examensarbete i marknadsföring på kandidatnivå, 15 högskolepoäng Författare: Magnus Skog, Justus Jahja, Niran Ahmad Handledare: Jon Bertilsson Nyckelord: Sociala medier, varumärke, företagsledare, finansiellt resultat Syfte: Uppsatsens syfte är att i eAbstract Title: Personal branding – opportunity or necessity? Seminar date: 2015-01-15 Course: FEKH29 Business administration: Degree Project in Marketing, Undergraduate Level, 15 hp. Authors: Magnus Skog, Justus Jahja, Niran Ahmad Advisor: Jon Bertilsson Key words: Social media, brands, Ceo, financial result Objective: The objective of this thesis is to in an explorative approach obtain th
This thesis investigates probing antennas within a small shielded test enclosure for IoT, Internet of Things, products for the detection of manufacturing deviations. The small enclosure forces the transmitter and receiver to be in the near-field. Shielding of the enclosure additionally generates a multipath environment, which becomes sensitive to displacements of objects such as wires or metallic
Given the current societal and political developments in Germany, the visibility and integration of-marginalized is essential to ensure their inclusion in mainstream society. One way of encouraging-contact between majority and marginalized groups is through building social networks, of which-informal and nonformal educational activities play an important part. This thesis examines the-experience o
The transition from animal-based to plant-based proteins is rapidly increasing because of different concerns about meat consumption, some being the nutritional and environmental effects of meat consumption. During this transition, there needs to be a holistic approach to assessing plant-based food. This master thesis is focused on investigating the nutritional and environmental impact of three pla
