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Att bygga material av proteiner är en konst som våra kroppar är specialister på. Men när vi medvetet försöker designa proteinmaterial, så blir det tydligt hur komplexa och svårstyrda biofysikens lagar är. Det här examensarbetet har som mål att lägga grunden för ett proteinmaterial som kan skapas eller dissociera som respons på förändrad Ca2+-koncentration. Om ett sådant material kan framställas meTo build materials of proteins is an art that nature is a specialists in. But when we actively try to design protein materials, it becomes clear how complex and hard to control the biophysical world is. This master thesis aims to lay the foundation for a protein material that forms and dissociates as a response to changed Ca2+ concentration. If such a material is to be produced with an ordered str

Allt sedan Internet introducerades på 1990-talet har mycket förändrats i världen och juridik är inget undantag. Genom internet skapades en ny koppling mellan copyright och Internationell Privaträtt, detta för att copyrightintrång blev transnationella till en högre utsträckning och började ske genom massmediala kanaler. Sedan denna förändring får nu Copyright och Internationell Privaträtt arbeta tiSince the emergence of the Internet in the early 1990’s a lot has changed in the world and the area of law is no exception. Important for this essay is that the internet created a strong connection between the areas of Private International Law and Copyright, mainly since copyright infringements became transnational to a higher extent and happened more through ubiquitous medias. These two legal fi

Positive aspects of fathers’ involvement in parenting are broadly recognized, but challenges faced by fathers are often neglected and postpartum depression (PPD) is still mainly considered as a problem of mothers. Yet, new evidence suggests a similar prevalence of about 10 % in fathers and mothers. The present study investigated paternal PPD, its character and its links to attachment styles, paren

Clarias gariepinus has huge economic and nutritive value in Cameroon but yet it is not widely cultivated. The purpose of this study was to test the effect of water quality and water exchange (which are some factors that affect fish growth) on the growth and survival of this species along the Mt Cameroon region. An experimental setup was used in the lab of the University of Buea campus to emulate

The field of particle physics is ever evolving. With the recent advent of the Large Hadron Collider (LHC) it is possible that the long sought for Higgs boson is detected. While this is not certain even if it is found it is likely that it will need more precise methods of investigation. For this and other reasons, a new collider called the International Linear Collider (ILC) is being planned. This

In this paper we calculate the limit of the $L^1$-means of certain weighted Poisson kernels in the unit disc and show that this limit is equal to $1$. Our result is in sharp contrast to a recent result by George F\"ulep who has shown that some related limit superiors are strictly greater than $1$. Limits of this type are of interest from the point of view of approximation theory.

I begin my thesis by linking the rise of buzz marketing in recent years to general economic, medial and social developments in society, while mainly focusing on the shift from a modern to a post-modern pattern of production and consumption. I also point out the great symbolic significance that consumption has as a signifier of a personal identity in contemporary society. I then go on to investigat

The use of a label for locally produced products is seen as a good way of promoting these products in Söderslätt and, thereby, promoting regional development. The only common meaning of the concept ?local? is the reference to a geographical area, even though the size of the area differs. Local products are associated with characteristics such as environment, ethics, health, quality and support of

Vårt syfte med uppsatsen är att vidareutveckla förståelsen för mellanchefers inverkan på kunskapsöverföring inom ett företag som nyligen genomgått en förändring inom organisationen. Vi har därefter utvidgat förståelsen för kunskapsöverföringsfältet genom att koppla samman mellanchefens betydelse med tolkning samt begreppen kodning och avkodning. Studien genomförders genom intervjuer med medarbetar

Den bakomliggande teorin om planetbildning är att planeterna bildas samtidigt som stjärnan och därför av samma material som stjärnan. Därför måste dessa stoft- och gaspartiklar bindas samman till planeter. Teorin säger att detta görs i en disk runt stjärnan vilken uppstår vid stjärnbildning för att bevara rörelsemängdsmomentet och sådana diskar har observerats och skulle förklara varför alla planeTurbulence which can increase the maximum particle density in some region is interesting for planet formation since the process for building up planets has some problem. Planets are formed by dust grains sticking together into planets during the star formation period and the major problem is the growth from cm to km scale. During this phase both the microscopic molecular forces and the macroscopic

Stakeholders’ participation has been recognized as a pillar for a transition toward a more sustainable society. However, there is little empirical evidence concerning the viability of participation mechanisms at large scale. This research analyzes a popular referendum process in Switzerland against a law that would have been a step toward a low-carbon society in the Canton of Fribourg. Aiming to i

This thesis will examine how innovation effects in merger cases are assessed in the EU and the US, with a brief comparison between these two systems, supported by guidelines and relevant case law mostly in the high-tech sector. It will establish that the two systems are similar in their assessment, however one can say that the US has been more future oriented and has included innovation market ana

The upcoming changes in the demographic structure will put pressure on the healthcare system in Skåne. Tax financed hospitals with more beds, doctors, nurses and other personnel will not be the solution to cope with the upcoming demands. Increasing healthcare productivity is one way, where digital healthcare is a potential part of the solution. One of the major limitations of the digital healthcar

The eminent dilemma around the relationship between the increasing world population, the need of new fuel sources and environment issues has raised great awareness in the last decades. The European Parliament has set common goals such as the reduction of the greenhouse gases by 20 % by the year of 2020, followed by the requirement of at least 10 % of the fuel has to be biofuel. An adjacent issue i

Cities around the world are facing a multitude of urban challenges that demand that they change the way they plan and think about their city, with one of the ways of approaching sustainability being the Smart city. A core feature of the Smart city is the idea of collecting large quantities of data on the city, big data, which is then used in various city solutions. In the wake of this, several que

Purpose: To compare the volume rendering technique (VRT) with maximum intensity projection (MIP) for aortic diameter measurements in MR angiography (MRA) data sets. Material and Methods: Existing contrast-enhanced 3-dimensional MRA and digital subtraction angiography (DSA) data sets from 20 patients were analyzed. In each MRA data set, two aortic diameters were measured using MIP and VRT. Agreemen

Pressurized Liquid Extraction was utilized for the extraction of seven selected polychlorinated biphenyls (28, 52, 101, 118, 153, and 180) from a naturally contaminated fishmeal and two feed samples fortified with a naturally contaminated fish oil sample. In order to assure sufficient extraction efficiencies, the extraction solvent, the extraction temperature, and the flush volume were optimised b