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Background: Obesity is associated with an increased risk of esophageal adenocarcinoma (EAC) and a decreased risk of esophageal squamous cell carcinoma (ESCC). However, little is known about the risk of EAC and ESCC related to other metabolic risk factors. We aimed to examine the risk of EAC and ESCC in relation to metabolic risk factors, separately and combined in a prospective cohort study. Metho

A search for neutral Higgs bosons decaying to pairs of tau leptons with the ATLAS detector at the LHC is presented. The analysis is based on proton-proton collisions at a center-of-mass energy of 7 TeV, recorded in 2010 and corresponding to an integrated luminosity of 36 pb(-1). After signal selection, 276 events are observed in this data sample. The observed number of events is consistent with th

A series of comparative studies is suggested, focused on perceptions of outrigger canoes, and aimed at an increased understanding of the relationship between social relations, biodiversity, and sustainable development in Oceanic societies on small islands and in coastal areas undergoing rapid cultural change. After a critique of the recent notion that canoe-building in Polynesia developed as a res

Background: Excessive and inappropriate use of antibiotics is considered to be the most important reason for development of bacterial resistance to antibiotics. As antibiotic resistance may spread across borders, high prevalence countries may serve as a source of bacterial resistance for countries with a low prevalence. Therefore, bacterial resistance is an important issue with a potential serious

This thesis discusses ethical consumption with a focus on individual’s identity, the notion of reflexivity and the importance of information in being an ethical consumer in a globalized world. The concepts of reflexivity, habitus, self- and social identities are reviewed. Using hermeneutic approach to analysis of in-depth semi-structured interviews of individuals who identify themselves as ethical

This thesis is about the legal protection of the Intellectual Property (IP) of the design of the graphical user interface (GUI) for computer programs aka software. The research into this matter of law was done by finding out and analysing how this protection is provided through international treaties, statutory law and case law. It concludes that there is a certain amount of legal uncertainty with

The purpose of the thesis is to investigate how information systems are utilised for capital investment appraisals in organisations in the private and public sector as regards to employees and controllers who are involved in the production of investment appraisals. The conslusion reached is that usage of information systems for capital investment appraisals is affected by individuals’ characterist

Parkinson´s disease is characterized by a progressive degeneration of the nigral dopaminergic system. Treatment of disease symptoms using L-DOPA frequently induces side effects such as L-DOPA-induced dyskinesia. New therapeutic approaches are aimed at preventing neurodegeneration or restoring the dopaminergic system by fetal dopaminergic transplants. In this thesis work, we evaluated the neuroprot

Popular Abstract in Swedish Bukspottkörteln (pankreas) består av en sekretorisk (exokrin) del, som producerar pankreassaft innehållande olika matspjälkningsenzymer vilka medverkar vid nedbrytningen av födan i tarmen, samt en hormoninsöndrande (endokrin) del, som producerar insulin och andra hormon vilka reglerar näringsomsättningen i kroppen. Vid en underproduktion av enzymer, exokrin pankreatisk Exocrine pancreatic insufficiency (EPI), resulting from disease (e.g. cystic fibrosis, chronic pancreatitis) or surgery (e.g. pancreectomy or pancreas duct ligation), leads to disorders in the digestive system, such as, maldigestion, malabsorption and finally malnutrition. Pancreatic duct-ligated (PDL) pigs have been used as a suitable large-animal model to study the conditions and treatment of EP

Popular Abstract in Swedish Inom processanalytisk kemi är uppgiften att bestämma viktiga egenskaper i en kemisk process under det att tillverkningen fortlöper. Ett vanligt exempel är att man bestämmer halten av något ämne. Eftersom de uppmätta egenskaperna ofta används för att styra processandet mot bästa möjliga betingelser är det av generellt intresse att mätningen går snabbt. Men det är inte noPharmaceutical tablets and pellets are often covered with a coating. There is a need for methods that enable monitoring of the growth of such films during processing. Such analyses can be performed using process analytical chemical methods based on near infrared (NIR) diffuse reflectance spectrometry. It provides with analyses that take only ca. 8 seconds in total analysis time, including physical

Intumescent coating is an important fire protection method for steel structures. Traditionally its fire properties have been evaluated by performing furnace tests using a standardized test procedure and following a standardized time-temperature curve. This procedure is restrictive in performance based fire safety engineering design since it limits the fire condition to the standard one only. In th

The interdisciplinary symposium ”Microstructures of Learning: Novel methods and approaches for assessing structural and functional changes underlying knowledge acquisition in the brain” took place on May 23, 2014 in Lund, Sweden. The cross-disciplinary meeting brought together researchers from linguistics, psychology, physics, chemistry, and neuroscience in order to discuss how knowledge, in part

Popular Abstract in Swedish Den psykiatriska vården har genomgått radikala förändringar under de två senaste decennierna. Antalet platser inom den slutna vården har mer än halverats. Målsättningen från politikerna både på det nationella och internationella planet har varit att stänga mentalsjukhusen och erbjuda öppnare och humanare vårdformer samt öka utbudet av boendeformer för personer som drabbThis 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

A fully integrated 0.6 V 2.6 mA VCO aimed for the GPS L1 band is realized in a 90 nm CMOS process. The VCO operates at 6.3 GHz and a divide-by-four circuit buffer provide the wanted 1575.42 MHz signal. The VCO has a measured phase noise of-103 dBc/Hz at 100kHz offset and a chip area of 1.15mm ², including bondpads.

Molecularly imprinted polymers (MIPs) have now become one of the most remarkable materials in the field of molecular recognition. Although many efforts have been made to study the process and mechanism of molecular imprinting, it has not been possible to monitor the interactions between the template and the growing polymer chains under real-time experimental conditions. The behavior of the templat

Although active transport contributes to environmental and human health, only limited research has been conducted on what makes people participate in active transport in tourism-related contexts. To fill this gap, research was conducted on theoretically conceptualized relationships between pro-social behavior on active transport, air quality, climate change mitigation, and health with a moderator