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INTRODUCTION: Tau-positron emission tomography (PET) outcome data of patients with Alzheimer's disease (AD) cannot currently be meaningfully compared or combined when different tracers are used due to differences in tracer properties, instrumentation, and methods of analysis. METHODS: Using head-to-head data from five cohorts with tau PET radiotracers designed to target tau deposition in AD, we te
Allegiance is a legal concept that seeks to regulate the duty of fidelity of individuals towards states. A particularity of allegiance is the fact that it has been repeatedly used in treaty provisions, as well as interpretation of rules, in the field of International Humanitarian Law. The fields in which it has been introduced are quite broad, from rules relating to Prisoner of War status, to defi
Dining plays a pivotal role in the travel experience, with numerous studies identifying the significant impacts of restaurant attributes on tourists’ destination experiences and their sense of place. The identified attributes include the origin of food produce, menu design, the physical and social servicescape, and restaurant reputation, all of which have the potential to enhance customers’ sense
The recent COVID-19 pandemic crisis has resulted in great uncertainty and potential losses to the financial market. Investors must find the safe haven and hedge currencies in the current crisis to manage portfolios. In this paper, I demonstrate how to use the dynamic conditional correlations (DCC) model with student-t error distribution to assess the role of foreign exchange, cryptocurrencies, and
Forskningen om användning av psykedeliska substanser för behandling av olika psykologiska problem som beroende, behandlingsresistent depression och dödsångest tycks indikera att användning av psykedelika under rätt omständigheter kan ha positiva resultat för mental hälsa. Forskningen antyder också att de potentiellt positiva resultaten för mental hälsa inte kan reduceras till endast farmakologiskaResearch on using psychedelic substances for treating various psychological problems such as addiction, treatment resistant depression and death agony seem to indicate that under the right circumstances the use of psychedelics could have positive outcomes on mental health. Studies also suggest that the potentially positive outcomes on mental health cannot be reduced to pharmacological effects alon
As one of the most important sites in which and through which discourse is articulated and disseminated, newspapers play particularly extensive roles in furthering understandings of human rights cases involving citizens of dual nationality and foreign policy. Drawing on critical discourse analysis and the practice of journalistic framing, this study examined the effects of intertextuality on the d
Traceability in the dairy supply chain helps ensure high transparency, quality assurance, and regulatory compliance. At the same time, the implementation of traceability in the dairy sector faces several challenges; therefore, this paper examines the factors influencing the implementation of AI-enabled traceability in the Indian dairy industry. The Fuzzy-Decision-Making Trial and Evaluation Labora
This thesis analyzes the link between materiality and brand discursiveness. This study examines how material culture contributes to brand narratives' meaning and symbolic construction. For this purpose, the creation of commodities with metal obtained from molten guns is analyzed through a discursive analysis and anthropological theory. This research describes how the brands analyzed deploy dis
This study investigates the impact of rules of origin (ROO) on the Malagasy textile and clothing industry. The ROO of two different preferential trading arrangements for developing countries, the African Growth and Opportunity Act (AGOA) of the US and the Lomé/Cotonou agreement of the EU, are compared and related to Malagasy clothing exports and textile imports. The AGOA ROO are found to be more l
The famine in the Democratic People’s Republic of Korea has once again reached a point of emergency wherein the international community has a moral duty to protect the population from their government. Although the member states of the United Nations have affirmed a global Responsibility to Protect, the ways in which that responsibility are carried out are often contradictory and help to sustain t
The “Warburg effect”, a metabolic adaptation observed in dividing cells, involves a shift from mitochondrial oxidative phosphorylation to cytoplasmic glucose metabolism. This metabolic process is characterized by increased cellular uptake of glucose and glutamine, elevated intracellular pH and sodium levels, enhanced protection against oxidative stress, altered autophagy, and increased lactate pro
Dryland ecosystems are important yet understudied sinks of carbon dioxide (CO₂) and methane (CH₄), and sources of nitrous oxide (N₂O). Hence, monitoring greenhouse gas (GHG) fluxes and their responses to climate change in these systems is increasingly important. This thesis investigates the potential of hyperspectral reflectance data (between 390 and 1750nm) to predict greenhouse gas fluxes during
Climate change is expected to alter soil nutrient availability and microbial community functionality. Inputs of labile carbon (C) from root exudates can stimulate the decomposition of soil organic matter (SOM) in a phenomenon known as “priming”; driven by microbial demand for limiting resources. Climate-driven changes in resource availability may therefore influence soil susceptibility to priming,
The EU is reforming its Emissions Trading System (ETS) to increase the price on emissions, phase out free carbon allowances and thus accelerate decarbonization. Alongside these reforms, the Carbon Border Adjustment Mechanism (CBAM) has been introduced to mitigate the risk of carbon leakage, imposing tariffs on carbon-intensive products imported to the EU. While CBAM will be beneficial for many EU-
This thesis explores the phenomenon of employee ambassadorship in the public sector within the framework of internal branding. The aim is to identify the factors that facilitate or hinder employee ambassadorship, particularly on an individual and organizational level. The study challenged the dominant managerial perspective on internal branding by establishing an employee-centered approach which r
This study uses McDonald's gender equity theory as its core framework, combined with gender revolution theory, to explore the impact of gender role attitudes on short-term fertility intentions and the moderating role of institutional contexts. Using GGS data from Sweden and Hungary, gender attitude dimensions were extracted through principal component analysis and Varimax rotation. The results
This paper analyzes Chinese aid allocation from 2013 to 2021 and compares it to traditional as well as emerging donors. In 2013, China launched the Belt and Road Initiative (BRI) which is considered one of China’s most ambitious development initiatives in the 21st century. To explore how the BRI reshaped China’s motives for aid allocation, I employ a two-part model to explain not only which countr
The World Bank Group (WB) has often faced critique due to their inconsistency in keeping to their stated humanitarian or environmental goals in their efforts to promote economic development and the world-economy. Their practices are known and their stated goals. That leaves the question: What are their actual goals? In a time of increased mineral extraction due to the energy transition, facing the
Syftet med denna studie var att skapa en bättre förståelse för klimatet som en affektivt och politiskt polariserad fråga. Studien undersökte termen klimatattityd (Environmental Concern) och hur global identitet (grad av identifikation med hela mänskligheten) och politisk orientering relaterade till begreppet. Dessutom undersöktes möjliga modererande och medierande variabler i relationen. DatainsamAiming to better understand the climate as a polarized issue, the purpose of the present study was to investigate the construct of Environmental Concern. Furthermore, it examined how Global Identity (to what extent an individual identifies with all of humanity) and Political Orientation are related to Environmental Concern. Additionally, it explored possible moderating and mediating factors in the
