Filtyp
Data from finished projects may stay in a researcher’s mind for many reasons: a fascination for a field, members’ charm, odd circumstances in the collecting process, analytical frustration etc. Yet the possibility of bringing back one’s attention to these data in order to understand them in new conceptual contexts is rarely as valued as the opposite: a quest for new data to be put in one’s famili
Popular Abstract in Swedish Den molekylära processen under vilken DNA-information förs över till RNA-information kallas transkription. Transkription styrs främst i samverkan med många speciella molekyler som kallas transkriptionsfaktorer. Zinkfinger proteiner är en av de vanligast förekommande klasserna av reglerande proteiner i eukaryota celler där de inverkar på en mängd av cellulära aktiviteterThe molecular process under which message in DNA is relayed onto RNA is called transcription, and it accomplished through involvement of so-called transcription factors. Zinc finger proteins are one of the most abundant classes of regulatory proteins in eukaryotic cells where they play central roles in a variety of cellular activities. A classical zinc finger is a small protein motif with a simple
The setting for this study is Swedish film culture of the 1920s, which has been studied with a focus on representations of masculinity and gender relations according to four themes: 1) children and youth 2) fatherhood and love 3) sexuality and popularity 4) ethnicity and racial stereotyping. The rise of new consumer culture in the first decades of the 20th century created turmoil between traditi
The object of this thesis is to describe, analyze and understand the terms and meanings of the public information and the political communication for local democracy, in today´s media landscape, out of the interaction between the main parties of the local society in Sjöbo and Ystad and from the stand point of earlier research and theories. The study has analyzed the actions performed by citizens,
Surfactant self-assembly is an important phenomenon that occurs in a number of processes in our everyday life. It is important to understand the forces and parameters that control and influence the self-assembly, as this knowledge can be used both in order to design surfactant systems with desired properties and for creating model systems, for example for biological processes. The papers of this t
Three building components exposed to natural climate were studied: a dynamic insulation in the ceiling of a house, an outer wall and one window in the same wall. The term dynamic insulation implies that part of the inlet or exhaust air passes through the insulation of a house. A house with dynamic insulation was continuously measured for approximately a year and a half. The performance of the dyna
Popular Abstract in Swedish Denna avhandling beskriver hur fluorescens kan användas inom biomedicinområdet. Fluorescens är ett fenomen, som uppstår när molekyler absorberar inkommande ljus och sedan återutsänder ljus som har längre våglängd än det inkommande ljuset, och därför lägre energi, då en del av det absorberade ljuset omvandlats till värme i det omkringliggande mediet. I mänsklig vävnad fiThe main theme of this thesis is the use of fluorescence spectroscopy in biomedicine. The work presented in the thesis can be divided into three areas of applications. The first area involves the use of fluorescence to find the location of a deeply situated fluorophore within turbid media. Fluorescence emitted from the fluorophore will be attenuated when propagating through the medium, due to the
Popular Abstract in Swedish I den första avhandlingen på svenska om den finlandssvenske estetikern, filosofen och författaren Hans Ruin (1891–1980) förenas ett intresse för det litterära uttrycket med ett intresse för människan bakom orden. Litteraturen som mänskligt dokument, som spåret efter en människa, och dess funktion som överbringare av erfarenheter och insikter står i centrum för framställThe first dissertation in Swedish of the Finno-Swedish aesthetician, philosopher and writer Hans Ruin (1891–1980) combines an interest in the literary expression with an interest in the man behind the words. Literature as a human document, as the footprint of a human being, and its function as a bearer of experiences and insights is at the heart of the characterisation. The title of this dissertat
This thesis is comprised of five papers that are all related to the subject of financial time series. We study statistical aspects of conditional heteroskedastic models commonly used in modelling financial volatility. Paper I discusses the performance of commonly known information criteria in the presence of various GARCH processes. The investigation has been performed using Monte Carlo simulatio
Popular Abstract in Swedish Ta ett djupt andetag och tänk på vad du nu har i lungorna! Jo, det är luft, förstås, syre kväve och sådant. Men det är också något annat. I varje kubikcentimeter du andas in finns tusentals partiklar, alla för små för att kunna ses med blotta ögat. Om dessa partiklar handlar denna avhandling. Vi kallar luftburna partiklar för aerosoler, ett begrepp som innefattar allt Airborne particles are everywhere around us, and have always been. Particles generated by human activities has increased drastically since industrialization, and several epidemiological studies have shown that inhaled particles can cause adverse health effects. The concern about health effects have during the last decade shifted towards fine and ultrafine particles, not least due to the emerging f
The aim of this study is to extend the traffic safety assessment concept to also include normal road user behaviour, thus not only exceptional behaviours such as accidents and serious conflicts. The goal is to provide a framework for a more thorough description and analysis of safety related road user behaviour in order to better understand the traffic safety processes. The traffic safety process
Recently, fish farming instead of traditional agriculture has been seen as a way to increase agricultural profits from saline affected land. Concerns, however, have been raised that fish farming may increase the salinity problems. In the salinity affected soils of the El-Salam canal project area in Egypt, farmers are giving tip traditional farming for fish farming due to possibilities to increase
Background: Three different classification systems for the evaluation of Barrett's esophagus (BE) using magnification endoscopy (ME) and narrow-band imaging (NBI) have been proposed. Until now, no comparative and external evaluation of these systems in a clinical-like situation has been performed. Objective: To compare and validate these 3 classification systems. Design: Prospective validation stu
Popular Abstract in Swedish Sepsis, blodförgiftning är en systemisk inflammatorisk reaktion syndrom vid en lokal eller systemisk infektion som leder till överproduktion av proinflammatoriska cytokiner och det ultimata misslyckandet av flera organsystem. Sepsis är ett potentiellt allvarligt och komplicerat kliniskt syndrom samt är en av de vanligaste orsakerna till döden på intensivvårdsavdelningarSepsis is a systemic inflammatory response syndrome to a localized or systemic infection that leads to the over production of proinflammatory cytokines and the ultimate failure of multiple organ systems. However, little is known about the potential role of Rac1 in controlling sepsis-induced intracellular signaling pathways. We hypothesized that Rac1 might be involved in sepsis mediated signaling p
I och med de utmaningar som mänskligheten idag står inför, med stora klimatförändringar, ökad urbanisering och en global ekonomi kan städer komma att spela en central roll i hållbarhetsarbetet. Det är av vikt att beslutsfattare i städer kan förstå, hantera och styra på ett sätt att städerna utvecklas till hållbara samhällen med hållbara processer. Frågan är hur väl beslutsfattarnas sätt att hanterWith the challenges facing humanity today, with rapid climate changes, an increased urbanization and a global economy, cities can play a central role in sustainable development. It is important that decision-makers in the cities can understand, manage and govern in a way that cities develop into sustainable communities with sustainable processes. The question is how well the decision-makers' w
I och med de utmaningar som mänskligheten idag står inför, med stora klimatförändringar, ökad urbanisering och en global ekonomi kan städer komma att spela en central roll i hållbarhetsarbetet. Det är av vikt att beslutsfattare i städer kan förstå, hantera och styra på ett sätt att städerna utvecklas till hållbara samhällen med hållbara processer. Frågan är hur väl beslutsfattarnas sätt att hanterWith the challenges facing humanity today, with rapid climate changes, an increased urbanization and a global economy, cities can play a central role in sustainable development. It is important that decision-makers in the cities can understand, manage and govern in a way that cities develop into sustainable communities with sustainable processes. The question is how well the decision-makers' w
As part of the development of the European electricity grid, the EU has decided that ‘Smart Meters’ should be installed in 80% of the households of the EU by 2020. It is expected that this will lead to a reduction of energy use in the residential sector in the order of 10%. Driven by the so-called ‘Information-Deficit’ model, a critical assumption in this policy development is that provision of in
Title: Bridging the Gap - The Role of Trainee Programs in School to Work Transition Seminar date: May 31th 2011 Course BUSM18 – Master Thesis, Managing People Knowledge and Change Authors: Malin Bränd, Sanna Häger & Jennifer Lönn Supervisor: Sverre Spoelstra, School of Economics and Management, Department of Business Administration, Lund University, Sweden Key words: Trainee, Trainee programs,
Då klimatförändringar studeras är det viktigt att ha markanvändningarna och deras förändringar i åtanke. Markanvändningarna är direkt och indirekt relaterat till klimatförändringar såsom exempelvis stigande temperaturer, vilket påskyndar starten av växtsäsongen. Fjärranalysdata ger en bättre bild av storskaliga förändringar i vegetationen än vad som är möjligt att observera från jordytan. VegetatiWith respect to climate change it is necessary to study land use and land cover (LULC) and their changes. LULC are related directly and indirectly to climatic changes such as rising temperatures that trigger earlier onset of vegetation growing seasons (IPCC 2007). Land surface phenology refers to the seasonal patterns of variation in vegetated land surfaces over large areas using satellite data (R
The importance of E-commerce in the grocery and food retailing is growing and an increasing number of home delivery solutions are being studied. Some observers predict that the consumers will use e-commerce and home delivery services more and more in the future. However, these developments are affected by a number of problems, many of which are not completely understood. This thesis particularly f
