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Progressive retroversion of a cemented stem is predictive of early loosening and failure. We assessed the relationship between direct post-operative stem anteversion, measured with CT, and the resulting rotational stability, measured with repeated radiostereometric analysis over ten years. The study comprised 60 cemented total hip replacements using one of two types of matt collared stem with a ro
The production of e(+)e(-) pairs for m(e+e-) < 0.3 GeV/c(2) and 1< p(T) < 5 GeV/c is measured in p + p and Au + Au collisions at root s(NN) = 200 GeV. An enhanced yield above hadronic sources is observed. Treating the excess as photon internal conversions, the invariant yield of direct photons is deduced. In central Au + Au collisions, the excess of the direct photon yield over p + p is exponentia
Pollinating insects form a key component of European biodiversity, and provide a vital ecosystem service to crops and wild plants. There is growing evidence of declines in both wild and domesticated pollinators, and parallel declines in plants relying upon them. The STEP project (Status and Trends of European Pollinators, 2010-2015, www.step-project.net) is documenting critical elements in the nat
The aim of this cross-sectional study was to investigate the prevalence of overweight and obesity in children and adolescents (6-16 years), and relationships between being overweight and sleep, experiencing of fatigue, enjoyment of school, and time spent in watching television and in sitting at the computer. Trained school nurses measured the weight and height of 2891 children aged 6, 7, 10, 14, a
Background: Globalization has contributed to that most companies today are competing on an international market, which has increased the emphasis on international human resource management. Due to the shortage of empirical studies on international human resource management practices the multinational "Best International Human Resource Management Practices Project" was conducted and parti
Transport in and through biological membranes that consist of lipid bilayers has a crucial role in many applications in the food or pharmaceutical industries. How to deliver an enzyme through the membranes without damaging the enzymatic activity or the "shelf-life" of the enzyme has been of large interest since 1970 [29-30]. In this work, we have shown that a thin lipid sponge phase (L3)
Transgender persons experience a disproportionate representation in adverse mental health conditions globally. In Sweden there are tangible efforts to improving mental healthcare overall, but as a minority population, transgender persons still struggle with meeting their mental healthcare needs. While social factors such as stigma and discrimination act as catalysts for this burden, there is an ab
Urban green infrastructure (UGI) is gaining popularity for disaster risk reduction and climate change adaptation in urban contexts, but dense development obstructs the realisation of large-scale greening measures. This thesis investigates the potential of small-scale, site-specific urban greening in a residential area in Cologne, Germany, to improve ecosystem service supply. The objective is to as
This thesis aims to investigate the newly emerging phenomenon in the environmental justice sphere – namely, the weaponisation of art by climate activists for the purpose of attracting attention to specific demands held. These attacks materialise in the form of organised acts wherein tactics entailing vandalism are enacted by a climate activist group. With the commencement of this climate movement
The biomedical market is experiencing rapid growth, driven by the increasing volume of health data and the need for advanced technologies to manage and analyze this information. At the same time, the industry is facing additional challenges such as the shortage of healthcare professionals and an aging population. Artificial intelligence (AI) has the potential to become essential in this industry,
Based on the geopolitical situation in Europe and the European Union's (EU) initiative for further cooperation with its eastern neighborhood, this thesis analyzes the strategic interests behind the bilateral development aid allocation of the EU member states. The purpose is to, with a focus on aid directed to the Eastern Partnership states, provide the academic foreign aid field with a regiona
Much work has established M&A capabilities and its impact on M&A performance, likewise, a great deal of research has investigated internationalization. However, little theoretical attention has been brought to the implications of M&A capabilities on firms formulating internationalization strategies. This study examines how M&A capabilities impact decision-making processes in strate
Industrial design can double up in protected, by copyright protection as well as registered community design protection within EU. Thus, there can be seen a tendency for right holders to take comfort in copyright protection.2 The boundaries between the scope and extensions of the protection forms are not clear, neither to legal professionals nor the industrial professionals. The purpose of the th
By utilising a narrative analysis, this qualitative study takes a historical perspective on the impact of political unrest and political violence on Thailand’s economic development from 1970 to 2020. The study identifies the key state actors in Thailand’s political sphere as well as their relation to each other. Furthermore, the study classifies five ‘eras’ in the reviewed period and identifies di
Regelverk på nationell och internationell nivå som syftar till att uppmuntra och underlätta internationella investeringar och handel möjliggör idag för multinationella företag att verka transnationellt genom användning av filialer och dotterbolag. När det kommer till företagsbeskattning har avsaknaden av ett globalt och universellt skattesystem för att reglera internationella skattefrågor dock möjDomestic and international regulations aiming to facilitate international trade and investment today enable multinational corporations (MNCs) to operate transnationally through the use of branches or subsidiary companies. Within the field of corporate taxation, the lack of a global and universal tax system regulating international tax matters however allows MNCs to exploit gaps and loopholes withi
In modern history, Sweden has experienced two major financial crises: the early 1990s and the global financial crisis in 2008. During the last decades, there has been an increased global focus on regulating and supervising banks, where Basel III is the leading framework. Today, one of the most debated issues within the global economy is Covid-19. It is uncertain how the pandemic will affect countr
Most of classic psychedelic literature indicate its potential benefit to society and the environment during a time of rapid environmental degradation and climate change– hinting its potential role to sustainability and socio-ecological transformation. There is virtually no study drawing the explicit interlinkages of classic psychedelic research to sustainability science but it is observed that the
Based on the feasibility study [4], the goal of this master thesis is to compile custom firmware for the XM112 Pulsed Coherent Radar Module, which features a state of the art radar sensor integrated with a microcontroller unit (MCU). This allows the use of custom firmware to check the plausibility of real-time data processing on the radar signals and will lay some of the groundwork for further dev
