Fluorescerande protein för att mäta aktivitet i celler För undersökning av proteiner i celler är det viktigt att rätt metod används och att den fungerar för det protein man är intresserad av. Ibland kan det finnas metoder som existerar från tidigare undersökningar. I detta arbete används cyan fluorescerande protein (CFP) för att mäta aktiviteten av transkription faktorn Spx i enskilda celler. För

The aim of this study is to explore and understand how feminism or something that resembles feminism could be portrayed visually and verbally. In order to shed light on this question, an advertising image by the clothing company Monki promulgated in 2016, is analyzed through a set of different theories, and compared to an art piece by the conceptual artist Barbara Kruger. The study demonstrates, w

Today’s sports glasses are great for rather extreme sports like biking, skiing and running often in tough weather conditions. They protect against wind, rain, blinding sun in the snow but also insects and dirt. But what about those people who perform casual sports such as gym, jogging, and yoga? I made a survey to find out the main reasons why people don’t use their own glasses while perform

District cooling is increasing in the society and in many areas two separate infrastructural systems are used for heating and cooling. It’s an expensive and inefficient solution, by utilizing the heat in the return pipe of a district cooling system, one system could be used to supply customers with both heat and cold. By conducting a case study, this master thesis intends to investigate the potent

The aim of this study was to investigate how suicide prevention is socially constructed in the news media discourse of Swedish newspapers. A total of 14 articles published in Swedish newspapers concerning suicide prevention were analyzed. The method used for this study was a qualitative text analysis. This study has a social constructivist approach and the theoretical framework is composed of fram

Wireless Power Transfer (WPT) technology has experienced phenomenal success in the application of wireless charging of smartphones. With the Qi Specification becoming the dominant standard, wireless charging's convenience goes beyond cable-free charging to facilitate interoperability between chargers and devices from different vendors. For wireless charging to operate correctly, the power tr

A modern automotive vehicle is a complex technical system, containing many electronic, mechanical, and software parts. Typically, a high-end vehicle contains 70 or more electronic control units (ECUs) on average. These are controlling a large number of distributed functions, of which many are safety-critical, and adding complexity, which is surpassing 100 million lines of code. Furthermore, the co

Fire and grazing, a disaster or opportunity? Due to climate change, disturbances such as forest fires are expected to see an increase in frequency in the 21st century. Fires can increase species diversity since it can create habitats for early successional species. At least if it does not happen too often. Imagine living in a house that burns down every year, it would not be a very nice place to

Skogsbränder – mångfaldens röda riddare? Skogsbränder är ett återkommande och viktigt fenomen i naturen som har påverkat de flesta ekosystem i både tid och rum. Många organismer har anpassat sig till detta, vilket kan ses i olika anpassningar och det är allmänt vedertaget att bränder har spelat en evolutionärt avgörande roll hos många arter. I boreala ekosystem som utgör större delen av Skandinav

Human alpha-lactalbumin made lethal to tumor cells (HAMLET) is a complex formed by human alpha-lactalbumin and oleic acid that displays tumoricidal activity but does not kill healthy, differentiated cells. As the sequence of alpha-lactalbumin is conserved among mammals, lactalbumins from other species are expected to form oleic acid complexes with similar activity. This study investigated the tumo

The aim of the study was to explore how masculinity is problematized by young men to create a better understanding for how specific masculinity ideal and norms may affect men’s tendency to seek help for, and cope with, emotional problems. The method chosen for this study was a qualitative analysis of two different YouTube-videos with masculinity as a subject. To analyse my result, I used Connell’s

Induced Cell Aging by Radiation Aging is a natural phenomenon that affects almost all living organisms and brings with it an array of disease. In humans, aging is in part due to shortening of one’s telomeres. Telomeres are sequences of DNA at the end of our chromosomes that do not code for any genetic information. Thus, they can serve as protection, non-coding DNA taking damage that would otherwi

The aim of the thesis is to contribute to an increased understanding on how the expression of the so-called anti-gender movement is articulated in the media debate concerning The Swedish Gender Equality Agency. The aim is also to understand how the criticism directed at the Swedish Equality Authority in Sweden is placed in a larger contemporary context of antigender mobilizations. This will be don

Climate change is greatly affecting the world’s seas in many ways, but of those particularly at risk, are inland seas such as the Baltic Sea. In spite of this though, there still remains a large gap in our understanding of how multiple stressors can change these systems over time. Therefore, as a way to assess how copepod and phytoplankton species groups are changing within the Kattegat, multideca

Is the management of Type 1 Diabetes best left to the medical sciences, or do the social sciences have a stake as well? In ‘Sweet Blood Surveillance,’ I push back against the perceived domination of scientific objectivity to make space for the subjective experience of diabetes in the maintenance of glucose levels through a collaboration with medical technical objects. To accomplish my task, I crea

The following paper aims to examine and discuss the gig-economy and the workers that I call “giggare” from a cultural analysis-perspective. In this essay I hope to answer these three questions: In what way does labour operate in a material and technological aspect? How does flexibility shape the work and the worker? And how is the body of the worker visible in the labour? The study is based on the

Denna rapport utgör en masteruppsats vid Lunds Universitet. Målet med studien är att undersöka kraven i det svenska referensverket AMA Anläggning. Kraven säger att den organiska halten i undergrunden inte får överstiga 2 vikt% i fyllnadsmaterialet. Både vad gäller cykelvägar och vanliga vägar. I denna studie utreddes detta krav utifrån flera infallsvinklar. Aspekter så som cykelkomfort, bärighet, This report constitutes a master thesis at Lund University. The aim of the study is to investigate a requirement in the Swedish reference book AMA Anläggning. The requirement says that the organic content in the earth foundation cannot exceed the level of 2 weight% of filling material. Both for bike paths as well as regular roads. In this thesis, this requirement is investigated by several entry a

I detta examensarbete undersöks databasen Plantfacts som innehåller data om stålverk från hela världen. Syftet med detta är att utvärdera om det finns en koppling mellan primärt och sekundärt producerat stål och olika typer av stålverk i downstream-processer. För att utföra detta har databasen formaterats om i Excel med hjälp av Visual Basic for Applications (VBA). Från början var Plantfacts databIn this thesis the Plantfacts database is investigated, which contains data about steel plants from all over the world. The purpose is to evaluate wheter there is a coupling between primary and secondary steel and different types of steel plants in downstream processes. To achieve this, the database has been reformatted using Visual Basic for Applications (VBA) in Excel. Initially, the Plantfacts

Lysosomes are cell organelles in charge of degradation. Lysosomal membrane permeabilization (LMP) causes the leakage of cathepsins and other digestive enzymes into the cytosol from lysosomal cavities. This usually causes the initiation of cell death. LMP can be triggered by many stimuli and this could potentially be used in new therapeutic approaches for removing cancer cells. However, excessive L

The subject of diophantine approximation is a classical mathematic problem, as old as it is well studied. There are many different texts describing its connection to more modern areas of study, but few which do so with the aim of exploring the connections themselves. This paper aims to serve as an introduction to diophantine approximation, and to expose some properties common between two dynamical