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Proteins G and PAB are bacterial albumin-binding proteins expressed at the surface of group C and G streptococci and Peptostreptococcus magnus, respectively. Repeated albumin-binding domains, known as GA modules, are found in both proteins. The third GA module of protein G from the group G streptococcal strain G148 (G148-GA3) and the second GA module of protein PAB from P.magnus strain ALB8 (ALB8-
Two-step steam pretreatment of softwood on laboratory scale has previously been shown to result in higher yields than one-step steam pretreatment. In this study, these results are verified on a larger scale. In an industrial process filtration and washing of the material between the two pretreatment steps are difficult without release of pressure. A worst case without filtration or washing was thu
The diagnosis of acute otitis media (AOM) is often difficult, depending heavily on the experience and skills of the examiner. However, it is important to identify episodes of AOM that involve the risk of complications and to treat these episodes appropriately. The present study was performed in order to evaluate the use of a rapid antigen assay for Streptococcus pneumoniae, the Binax NOW test, as
A scintillating fibre tracker is proposed to measure elastic proton scattering at very small angles in the ATLAS experiment at CERN. The tracker will be located in so-called Roman Pot units at a distance of 240 m on each side of the ATLAS interaction point. An initial validation of the design choices was achieved in a beam test at DESY in a relatively low energy electron beam and using slow off-th
We showed earlier that over-expression of protein kinase C (PKC) epsilon induces neurite outgrowth. The effect is mediated by a region (PKC epsilon PSC1V3) encompassing the pseudosubstrate, the two C1 domains and part of the V3 region, and is independent of the catalytic activity of the enzyme. In this region, residues immediately N-terminal of the C1b domain are crucial for neurite outgrowth. How
This thesis undertakes the Causality study with application to exchange rates for Swedish kronor (SEK) with GB pound (£) and US dollar ($) in the frame work of vector Autoregressive (VAR) model. We present the theory behind the Granger Causality, unit roots and vector auto-regression. The Augmented Dickey-Fuller test for unit roots is performed. Our data consist of three time series of daily forei
The study aims to explore the increasingly relevant and theoretically underexplored field of ridesharing as a solution for first and last-mile transportation, its success factors and challenges, as well as the process of integrating ridesharing into a public transport network. It utilizes a business model innovation framework as the theoretical basis to explore success factors as well as challenge
Blockchain technology has in recent years gained significant momentum in a wide variety of industries. However, in the context of SMEs the IS body of research is lacking, both in terms of why SMEs should consider this new technology and the factors that affect a potential adop-tion. To explore this research gap, the authors derived a conceptual framework from the exist-ing literature along with el
This thesis examines the extent to which the French and Swiss models of corporate criminal liability may inform the development of proposals to extend the jurisdiction of the International Criminal Court (ICC) to encompass legal persons. The study employs a combination of doctrinal and comparative legal methodology, with particular emphasis on the legal models through which criminal liability may
Aedes aegypti is one of the most lethal disease vectors in modern history, spreading a majority of the deadliest diseases mediated by mosquitos. To try and combat this, mankind has, for a long time, tried to create repellents to keep the insects away. These repellents affect receptors in the mosquitos, keeping them at bay. One receptor that is highly expressed in the mosquito’s prey/host sensory o
This thesis explores the influence of the current economic paradigm, usually referred to as neoliberalism, on various aspects of life, thereby creating its own psychology. This psychology of neoliberalism, with a strong focus on competitiveness, individualism, and consumerism, creates intertwined dynamics for individuals, public institutions, and society and functions as the backbone of economic g
This project was completed in collaboration with the graph database company Neo4j with the aim of developing a new algorithm for automatic detection of software bugs that degrade system performance, commonly referred to as performance regressions in the industry. Due to the large number of benchmarks used to monitor different aspects of the product environment, a flexible and robust solution was n
My main contribution to the Human Ecology field is exploring the relationship between memories and images of the future when pursuing transition imaginaries. By ‘feeling with the head and reasoning with the heart’, I used a sensory ethnographic method to listen to people's life stories during my fieldwork in Bolivia with territorial defenders. Throughout the data collection and analysis, there
Agonistic peace is an emerging approach in peace studies that advocates for non-violent and political continuation of conflict through transformation of inter-groups relationships so that former antagonists recognize each other as legitimate actors. As of yet, the practical implications of agonistic peace for ending violence and promoting durable peace have been relatively understudied, especially
Urban green space (UGS) refers to open spaces within an urban context that are filled with greenery and nature. These can range from very small vegetation to expansive park areas. The common denominator is that they have proven to be beneficial for human health and well-being. Access to green spaces is also important for children. Research suggests that time spent in green spaces supports the beha
6G technology is set to revolutionize wireless communication, advancing far beyond speed enhancements to reshape how we interact with technology. A key factor in this evolution is the efficient use of the radio spectrum, particularly in the centimetre-wave (FR3) bands, ranging from 7 GHz to 24 GHz. This thesis investigates strategies for adapting FR2 transceivers to operate in FR3 frequencies thro
Streptococcus pyogenes, or group A streptococci (GAS) is a well known agent of pharyngitis. The same goes for the closely related S. dysgalactiae subspecies equisimilis (SDSE). Recent data indicates that a third pathogen called Fusobacterium necrophorum, with similarly severe complications to GAS is the second most common pathogen in pharyngitis. These infections cause the greatest damage in low
