Background - Breast cancer risk remains higher in high-income compared with low-income countries. However, it is unclear to what degree metabolic factors influence breast cancer development in women 30 years after immigration from low- to a high-incidence country.<p> <p>Methods - Using Cox regression models, we studied the association between pre-diagnostic metabolic factors and breast cancer ...

<p><b> Objective </b> Proficiency in basic emergency procedures is important for junior doctors, but the amount of practical exposure may vary. We studied the association between students’ extracurricular healthcare-related (ECHR) work experience and self-reported practical training and confidence in selected emergency medicine procedures. <p><b> Study design</b> Cross-sectional ...

<p><b> Background</b> The transition to parenthood has received increasing attention in research, partly due to evidence pointing out the crucial developmental period of a child’s first thousand days. Parenting programmes aim to prepare and support families in their transition and distress. For a programme to be implemented successfully it is important to consider parents’ needs and resources. ...

A large proportion of annual production of worldwide greenhouses gases results from the use of internal combustion engines. This experimental work evaluates the influence of dual-fuel operation on the overall emissions of a low-displacement compression-ignition engine based on operational conditions such as torque, rotational speed, and load. Hydroxy gas is used as a supplementary gaseous fuel ...

Globally, and, in Northern Norway, whale-watching is growing rapidly. In Norway, the growth can be partially explained by the increased number of whales near the coast. Furthermore, the popularity of nature and nature-based experiences has been reflected in increasing demand for such experiences by tourists coupled with an increasing emphasis being placed on the value of animals in the wild as opposed ...

Background: Several studies have shown that individuals with intellectual disabilities (IDs) have low levels of physical activity (PA), and intervention studies on PA suggest inconsistent evidence. The use of technology as a means of motivation for PA has yet to be extensively explored and needs to be further investigated.<p> <p>Objective: We aim to assess the feasibility and acceptability of ...

We highlight the important roles the direct spin–orbit (DSO) coupling, the spin-vibronic (SV) coupling, and the dielectric constant of the medium play on the reverse intersystem crossing (RISC) mechanism of TXO-TPA and TXO-PhCz molecules. To understand this complex phenomenon, we have calculated the RISC rate constant, kRISC, using a time-dependent correlation function-based method within the framework ...

This master thesis in Tourism Studies is about gaining a further understanding of sustainable tourism and implementing sustainable strategies in tourism businesses for a common political region, such as Nordhordland, the first UNESCO MAB reserve in Norway. The region is used as a political district for delimiting the research. The study's primary purpose is to improve the understanding of sustainable ...

Tourism is an industry that entirely depends on the people making decision to choose specific destinations based on different motivations. This research is aimed at investigating the influences that can potentially create a negative effect on the destination image of Lena Pillars Nature Park. It will explore the stages of the destination image within first-time tourists throughout three interviews. ...

Uncovering a vital value of wild berries in local food practices, I aim to understand their realities. The specific research question that focused my study is: how are berries entwisted in northern tourism and how does that reflect local food practices and their role and place in Troms and Finnmark? With very few exceptions, in and outside tourism wild berries are situated within gastronomy. ...