Filetype
Introduction: Commissioning, calibration, and quality control procedures for nuclear medicine imaging systems are typically performed using hollow containers filled with radionuclide solutions. This leads to multiple sources of uncertainty, many of which can be overcome by using traceable, sealed, long-lived surrogate sources containing a radionuclide of comparable energies and emission probabilit
A compressor map with variations in component level characteristics is introduced. This novel approach to plot component level characteristics identify and give context to the critical design parameters such as flow angles, pressure coefficients, and loss coefficients across the entire compressor map along with the conventional performance parameters. Compressor design involves a significant amoun
Background: Human reproduction follows a seasonal pattern with respect to spontaneous conception, a phenomenon wherein the effect of meteorological fluctuations might not be unique. However, the effect of seasonal variations on patients who underwent in vitro fertilization (IVF) treatment is unclear. We aimed to evaluate the effects of meteorological variation on the pregnancy rate in a cohort und
Background One potential cause of comorbidity is the direct causal effect of one disorder - A - on risk for subsequent onset of disorder B. Could genetic risk scores be utilized to test for such an effect? If disorder A causally impacts on risk for disorder B, then genetic risk for disorder A should be lower in cases of disorder A with v. without a prior onset of B. Methods In all individuals (n =
The increasing dominance of tech giants and the emergence of new digital markets have increased the relevance of Article 102 TFEU, yet the article’s enforcement mechanisms have not kept pace with the market’s rapid developments. In August of 2024, the European Commission responded to this need for more efficient enforcement by publishing its Draft Guidelines on the exclusionary abuse of dominance
Technological innovation has been a crucial driver of economic growth, leading to significant improvements in our quality of life. However, the rise of dual-use technologies—those with both beneficial and harmful potential—poses increasing risks. This paper examines what the impact of government policies designed to mitigate these risks is on innovation, focusing on Denmark’s 2008 Biosecurity Law
As New Public Management reforms began to be implemented in Sweden in the 1990s, a greater degree of private involvement was introduced in the provision of services in the welfare sector, and some of the companies operating in the sector soon came to be acquired by private equity firms known for their aggressive strategies to increase profits. This study examines the extent to which two major pr
Citizens concerned about climate change could represent a potential for changes in everyday travel behaviour in a less carbon intensive way, or even put public pressure on governmental decisions to mitigate climate change emissions from the transport sector. Situated in the context of rural residents’ everyday life in Denmark, this study explores how the role of climate change concerns within resi
Indigenous peoples and natural environment in Brazil share a history of subjection to the economic interests of those in power, a condition that tragically resulted in the killing of thousands indigenous individuals and in unprecedent destruction of the Amazon during the military dictatorial regime (1964-1985). Now, as Jair Bolsonaro, who openly praises the dictatorship, is elected as president am
Abstract Title: The Impact of Digital Transformation on Accounting Professionals in Non-Governmental Organizations - A case study of an international NGO in Vietnam Purpose: The purpose of this paper is to examine the challenges and obstacles that NGOs need to address throughout the digitization process, particularly in the context of accounting. This research will look into how digital transform
For 75 years, the United Nations has focused on peacebuilding, with peacekeeping operations serving as the organization's most visible and significant representation. These operations are regarded as one of the most effective methods for helping a nation transition from conflict to peace. The peacekeeping operation has predominantly occurred in the Global South, where it has faced significant
Urban areas are increasingly facing heat stress which poses a significant health risk to growing populations. Land Surface Temperature (LST), as a strong indicator for urban temperature analysis, is substantially influenced by the composition of a city. Urban Green Spaces (UGS) and buildings are especially important in determining LST and therefore are strong factors in identifying potential urban
En stigande global temperatur rubbar den naturliga hydrologiska cykeln, något som resulterar i alltmer frekventa och extrema översvämningar, men också längre perioder av torka och vattenbrist. I Kigali, Rwanda, leder klimatförändringarna till stora utmaningar i stadsutveckling och allmän säkerhet. Som svar på problemet, har Rwandas regering skapat projektet Green City Kigali, med syfte att utvecklRising global temperatures are disrupting the natural hydrological cycle, leading to both increased frequency and severity of flooding events, as well as prolonged periods of water scarcity. In Kigali, Rwanda, these shifts pose substantial challenges to urban development and public safety. In response, the Government of Rwanda is pursuing further development of Kigali through the Green City Kigali
Urban Green Spaces (UGS) help mitigate the Urban Heat Island effect by lowering Land Surface Temperature (LST). The extent of this cooling effect is influenced by vegetation characteristics and how green spaces are spatially arranged in different urban settings. This thesis investigates the relationship between UGS, urban morphology, and LST in Zurich, Lausanne, and Geneva using high-resolution (1
Global wind power capacity has greatly increased in the last decades and is in certain areas constituting a significant share of generating capacity. This thesis examines wind power production data along with prices and inter-regional trade volumes on the Nordic electricity market Nord Pool Spot to deduce the effects of wind power on the grid. The research focused on Denmark, since it gets a very
The history of the population control movement is one replete with controversies and where narratives about coercive population control policies and programs abound. Questionable practices such as the wide sterilization campaigns as took place in India during its state of emergency period in the 1970s or the use of contraceptives in the developing world already banned from Western markets contribu
Background: Basal cell carcinoma (BCC) is the most common skin cancer form, and one first-line treatment is surgical excision. Complete excision is vital to minimize risk of recurrence. Studies on occurrence of incomplete excisions have given diverse results and seldom include large populations from a dermatological setting. Objectives: The rate of positive surgical margins in primary surgery of B
The functional trait framework provides a powerful corpus of integrated concepts and theories to assess how environmental factors influence ecosystem functioning through community assembly. While common in plant ecology, this approach is under-used in microbial ecology. After an introduction of this framework in the context of microbial ecology and enzymology, we propose an approach 1) to elucidat
