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Apart from providing some new experimental data the paper reviews previous investigations concerning fluctuating lift acting on a stationary circular cylinder in cross-flow. In particular, effects of Reynolds number in the nominal case of an infinitely long and nonconfined cylinder in a smooth oncoming flow are discussed. The Reynolds number range covered is from about Re = 47 to 2 x 10(5), i.e.,
Abstract Food is frequently packed in a controlled environment of gas, in order to extend shelf life. It is of great importance to be able to monitor the status of the packed food to ensure quality. We demonstrate a technique to monitor the gas inside packages non-intrusively by using a laser spectroscopicmethod in scattering solid materials. The technique named GASMAS (GAs in Scattering Media Abs
This panel is devoted to an exploration of multimodal, visual staging of meaning in the Middle East and its transnational interconnectedness. Presentations will discuss examples of visual inventiveness in different and multimodal medial contexts, varying both in terms of motivations, positions of power and visual strategies employed. The panel invites reflection on how the study of current visual
STUDY QUESTION Does an intensive weight reduction programme prior to IVF increase live birth rates for infertile obese women? SUMMARY ANSWER An intensive weight reduction programme resulted in a large weight loss but did not substantially affect live birth rates in obese women scheduled for IVF. WHAT IS ALREADY KNOWN Among obese women, fertility and obstetric outcomes are influenced negatively wit
This thesis maps the different geographical processes by which people in Enlightenment Edinburgh encountered, understood and ordered space. It analyses the knowledge-making practices that were an integral part of Enlightenment reasoning, and that contributed to the construction of Edinburgh’s identity as an Enlightenment capital. In particular, it focuses on four aspects of mapping: planning, surv
The purpose of this research is to explore how a stakeholder interaction perspective can add to the understanding of the dynamics of the process of corporate social responsibility (CSR) development in retail buyer–supplier relationships. Firstly, we find that interaction with suppliers and other stakeholders seems to have a pivotal role in the development towards sustainable retail supply chains.
Lewis' concept of admissibility was introduced as an integral part of his famous Principal Principle; the principle that initial rational/reasonable belief should conform to objective chance unless there is evidence to the contrary. At that time Lewis offered only the rough and ready characterisation that evidence not to the contrary of such dependence is admissible. This, together with some suffi
Uppsatsen behandlar kravet på tillräckliga kvalifikationer i 7 §, 22 §, 25 § och 25 a § LAS. Ur ett arbetsrättsligt perspektiv studeras vilka kvalifikationer arbetstagaren måste uppfylla för att åtnjuta rätten till omplacering respektive företräde. Rättspraxis spelar en stor roll i begreppstolkningen då lag och lagmotiv inte bidrar med någon definition av begreppet. I arbetet studeras även om, ochThe essay concerns the requirement of sufficient qualifications in 7 §, 22 §, 25 § och 25 a § LAS. From a labour law perspective the qualifications which the employee has to fulfil to enjoy the right to redeployment and precedence are studied. Case-law is an important source in the interpretation of the concept of sufficient qualifications since its' meaning is not defined by law or preparator
We provide evidence that the human papillomavirus (HPV) E2 protein regulates HPV late gene expression. High levels of E2 caused a read-through at the early polyadenylation signal pAE into the late region of the HPV genome, thereby inducing expression of L1 and L2 mRNAs. This is a conserved property of E2 of both mucosal and cutaneous HPV types. Induction could be reversed by high levels of HPV-16
We report on the fabrication and characterization of amplitude and phase samples consisting of well defined Au or Al features formed on ultrathin silicon nitride membranes. The samples were manufactured using electron beam lithography, metallization and a lift-off technique, which allow precise lateral control and thickness of the metal features. The fabricated specimens were evaluated by conventi
The purpose of this master thesis is to investigate the influencing factors of the busi-ness potential of products with health claims, using PrimaLiv as an example, and give recommendations on how a dairy producer, which is present in the Swedish market, could improve the sales rates of products with health claims. We have chosen to put a main focus on the consumers, since they determine the busin
Through government proposition 1976/77:80, Sámi people in Sweden was formally declared as indigenous people by the Swedish national parliament in 1977. Nevertheless, to this day Sámi in Sweden do not acquire indigenous rights that are conferred per international legal standard, i.e., self-determination and land rights. Historically, Swedish legislations has been refusing and prolonging Sámi people
Instruction scheduling is one of the most important optimisations performed when producing code in a compiler. The problem consists of finding a minimum length schedule subject to latency and different resource constraints. This is a hard problem, classically approached by heuristic algorithms. In the last decade, research interest has shifted from heuristic to potentially optimal methods. When us
This essay is about digital addiction as a relevant mass media discourse in today’s information society. The purpose of the essay is to study this alleged digital addiction to see if it is reasonable, and then analyse how it can affect people’s relationships with technology and each other. The essay also strives to highlight the different opinions depending on generation and the discussion of digi
The purpose of this master thesis is to investigate the influencing factors on the business potential of products with health claims, using PrimaLiv as an example. And to give recommendations on how a dairy producer, which is present in the Swedish market, could improve the sales rates of products with health claims. We have chosen to put a main focus on the consumer, as he or she determines the b
This essay aims to investigate how the Municipality of Ängelholm interprets the concept of sustainable development in the planning process of a new urban area called Stationsområdet and if said area will contribute to the sustainable development of the municipality. The study answers these questions by analyzing documents associated to the planning process of Stationsområdet and conducting intervi
Purpose – LIS has been described as a fragmented field in crisis, with an increased competition from other fields; and lacking in development of theories. The purpose of this paper is to articulate a strategy in which the perceived weakness can be seen as a source of strength. Design/methodology/approach – The text builds mostly on reflections on meta-theoretical and science-organisation literatur
This Master Thesis proposes to use a Spatial Hawkes Process to model the news flow in the world. The spatial part is divided in both geographical areas as well as different topics. Therefore, in the Hawkes model every news article corresponds to a point in space and time. In a certain region and topic the intensity of the released articles will be modelled with the Hawkes Process. This can be of i
Reconfigurable intelligence surface (RIS) is a promising candidate technology for future 6G wireless communication systems. In existing communication systems, the network operators are unable to control the propagation environment, which causes significant limitations on communication performance. RIS aims to create favorable propagation conditions via programmable phase shifts. Employing RIS can
Under de senaste åren har efterfrågan på textilier ökat och andelen textilavfall som återvinns är i dagsläget liten vilket har lett till en ökad miljöpåverkan. Det finns därmed ett behov av nya återvinningsprocesser för textilier, där en möjlighet är att de-polymerisera cellulosa-baserade textilier till glukos genom en alkalisk förbehandling, följt av enzymatisk hydrolys. Att integrera textilåtervOver the past years there has been an increased environmental impact due to an increased textile demand. Only a small fraction of waste textiles is recycled today which indicates a requirement for new textile-recycling processes, where one possibility would be to depolymerize cellulose-based textiles into glucose, with an alkaline pretreatment followed by enzymatic hydrolysis. Due to a high energy
