Flere faktorer bidrar til å påvirke klinisk holdbarhet på sementerte tannrestaureringer. Fordi preparering av tannvev til en ekstrakoronal restaurering er irreversibel, er det utstrakt forskningsaktivitet for å finne metoder og teknikker for å minimere biologisk skade og utvikle nye biomaterialer som krever mindre avvirkning av tannvev. Derfor blir vi stadig bombardert med nye «bedre» eller «enklere» ...

Mining and processing of minerals produce large quantities of tailings as waste. Some countries, including Norway, allow disposal of mine tailings in the sea. In this study we investigated the impacts of tailings from a calcium carbonate (CaCO3) processing plant on early live stages of haddock (<i>Melanogrammus aeglefinus</i>) and Atlantic cod (<i>Gadus morhua</i>). Fish eggs (3 days post fertilisation; ...

<p>Background: The EuroQol EQ-5D is one of the most widely researched and applied patient-reported outcome measures worldwide. The original EQ-5D-3L and more recent EQ-5D-5L include three and five response categories respectively. Evidence from healthy and sick populations shows that the additional two response categories improve measurement properties but there has not been a concurrent comparison ...

Terraces and lynchets are ubiquitous worldwide and can provide increasingly important Ecosystem Services (ESs), which may be able to mitigate aspects of climate change. They are also a major cause of non-linearity between climate and erosion rates in agricultural systems as noted from alluvial and colluvial studies. New research in the ‘critical zone’ has shown that we must now treat soil production ...

This article examines how two devising theater projects with 43 seventh grade pupils respond to values in adaptive education: inclusion, appreciation, variation, experience, relevance, context, and participation. We focus on statue work and the formation of ideas through negotiation processes. The project responds to and concretizes democratic working methods and a pupil perspective in adaptive ...

Patients with chronic fatigue receive advice to improve symptom management and well-being. This advice is based on ideas of self-management and is conveyed during clinical assessment as “activity regulation.” Based on ethnographic fieldwork in a hospital clinic in Norway, we show how these patients attempt to demonstrate their competences and everyday concerns, and how the ideology of self-management ...

Cross-country (XC) skiers employ whole-body exercise to generate speed through poles and skis. The choice of optimal pole and ski lengths are therefore of high importance. The aim of this study was to document pole and ski lengths among elite male and female cross-country skiers in the classical and skating styles and to investigate sex differences in body-height-normalized pole and ski lengths. Our ...

The increasing amount of intermittant wind energy sources connected to the power grid present several challenges in balancing the power network. Accurate prediction of wind power production is identified as one of the most important measures for balancing the power network while maintaining a sustainable integration of wind power in the power grid. However, the volatile nature of wind makes wind ...

Burns and other skin injuries are growing concerns as well as challenges in an era of antimicrobial resistance. Novel treatment options to improve the prevention and eradication of infectious skin biofilm-producing pathogens, while enhancing wound healing, are urgently needed for the timely treatment of infection-prone injuries. Treatment of acute skin injuries requires tailoring of formulation to ...