Sökresultat

Filtyp

Din sökning på "*" gav 534639 sökträffar

Cultural ‘improvement’, discipline and mining in early modern Sápmi,

This paper explores overlapping of economy and politics with ideology in 17th-century northern Sweden. Focusing on silver mining conducted in Sápmi (Lapland), the paper investigates the rhetoric of mines as arenas of moral and cultural improvement, the ways this rhetoric was expressed and aided by material culture and the ways the civilizing projects were contested by the indigenous Sami, towards

Localizing SDGs : the case of city planning in Malmö

Cities have an important role to play in implementing the UN Sustainable Development Goals (SDGs) and to mobilize sustainability at the urban level. Yet, municipalities encounter challenges in localizing the SDGs into their governance structures, and there is a need to advance our understanding of cities strengths and weaknesses in such processes. In this article we provide knowledge and reflectio

What does the Fox Say? A mixed-methods framing analysis of Fox News’ coverage of domestic terrorism, 2012-2022

This paper investigates Fox News’ television coverage of domestic terrorism in the United States from 2012 to 2022. This period spans the terms of both Republican and Democratic Presidents, the COVID-19 pandemic, large-scale civil protests, and the emergence of rightwing extremism as the foremost domestic terror threat. The empirical analysis is based on 287 transcripts from 24 Fox News shows. The

CSF MTBR-tau243 is a specific biomarker of tau tangle pathology in Alzheimer’s disease

Aggregated insoluble tau is one of two defining features of Alzheimer’s disease. Because clinical symptoms are strongly correlated with tau aggregates, drug development and clinical diagnosis need cost-effective and accessible specific fluid biomarkers of tau aggregates; however, recent studies suggest that the fluid biomarkers currently available cannot specifically track tau aggregates. We show

Recurrent allopolyploidizations diversify ecophysiological traits in marsh orchids (Dactylorhiza majalis s.l.)

Whole-genome duplication has shaped the evolution of angiosperms and other organisms, and is important for many crops. Structural reorganization of chromosomes and repatterning of gene expression are frequently observed in allopolyploids, with physiological and ecological consequences. Recurrent origins from different parental populations are widespread among polyploids, resulting in an array of l

Fluorescence of Single Conjugated Chains of MEH-PPV Dispersed in Polymer Matrix : What Do We See in the Microscope?

It has been a mystery that the detected fluorescence intensity of single MEH-PPV molecules is much lower than expected based on their chain length. In this review, after re-evaluating of the literature data in the light of new specially designed experiments, we present a comprehensive explanation of this issue: The actual size of MEH-PPV molecules at single molecule level is much smaller than expe

Gender Questions

Almost thirty years have passed since gender studies entered archaeologicaldiscourse in earnest. What is the current status of gender research? How arethe theoretical and analytical insights from feminisms used within archaeo-logical research? Have these insights been adapted to the archaeologicaldiscipline, have they been developed and deepened? What about other sub- jects in academia, academic d

Våldets Eskalering: Har Sverige Öppnat Pandoras Ask?

Under de senaste åren har Sverige upplevt en oroande ökning av våld, inte minst särskilt riktat mot anhöriga till dem som är involverade i gäng konflikter. Denna eskalering, som beskrivs i ett nytt blogginlägg, har nått en kritisk punkt och jämförs med den metaforiska öppningen av "Pandoras ask". Situationens allvar väcker frågor om de bredare konsekvenserna för det svenska samhället och om denna In recent years, Sweden has witnessed a concerning surge in violence, not least targeting relatives of those entangled in gang-related conflicts. This escalation, which is detailed in a new blog post, has reached a critical juncture, drawing comparisons to the metaphorical opening of "Pandora's box". The gravity of the situation raises questions about the broader implications for Swedish society a

The landscapes of Eco-noir : Reimagining Norwegian eco-exceptionalism in Occupied

This article examines the Norwegian climate fiction television series Okkupert [Occupied](2015–), focusing on the ways in which it reveals the complicity of Nordic subjects in an ecological dystopia. I argue that in illuminating this complicity, the series reimagines the Norwegian national self-conception rooted in a discourse of Norway’s exceptionalist relation to nature. I show how Norway’s gree

Assessment of DFT functionals for a minimal nitrogenase [Fe(SH)4H]− model employing state-of-the-art ab initio methods

We have designed a [Fe(SH)4H]− model with the fifth proton binding either to Fe or S. We show that the energy difference between these two isomers (∆E) is hard to estimate with quantum-mechanical (QM) methods. For example, different density functional theory (DFT) methods give ∆E estimates that vary by almost 140 kJ/mol, mainly depending on the amount of exact Hartree–Fock included (0%–54%). The m

Characterization of the microbiological population and presence on Swedish greenhouse grown cucumbers during shelf life at different storage and treatment conditions

Nearly one third of the global food is wasted. Microbial spoilage is a major factor in food waste, and it can happen at any point along the supply chain. Greenhouse grown English long cucumbers, one of the most important vegetable crops grown in Europe, were studied for weight changes and the presence of microbiological populations during the shelf life in this project. The main methods used in th

Multimodal and multiscale characterization reveals how tendon structure and mechanical response are altered by reduced loading

Tendons are collagen-based connective tissues where the composition, structure and mechanics respond and adapt to the local mechanical environment. Adaptation to prolonged inactivity can result in stiffer tendons that are more prone to injury. However, the complex relation between reduced loading, structure, and mechanical performance is still not fully understood. This study combines mechanical t

En marknad för klass : Marknads- och opinionsundersökningar som skillnadsmaskiner 1930–1960

This article studies the rise of market research and opinion surveys in Sweden from the 1930s and onward. By focusing on the promotion of empirical knowledge by actors between the academic and the commercial world, such as the economist Gerhard Törnqvist, the article shows how new practices of classifying consumers into social classes were established among marketers and advertisers. These approac

Låginkomsttagarna : Expertis, politik och mediering i formandet av en ny kategori omkring 1968

This article discusses changing word- and concept-usages after the political radicalisation of the 1960s in Sweden. Following the concept of låginkomsttagare, low-income earner, in mainly newspapers, I show how different meanings were attributed to it by different users in the political spectrum. The theory and method used was inspired by historians like Reinhart Koselleck and Dror Wahrman in thei

Bisphenol A in human saliva and urine before and after treatment with dental polymer-based restorative materials

The aim of this study was to quantify bisphenol A (BPA) concentrations in saliva and urine before and after treatment with dental polymer-based restorative materials to assess if placement of this material is associated with increased BPA levels in saliva and urine. Twenty individuals in need of at least one dental restoration with polymer-based restorative material were included in this study. Th

Från papper till punktdisplay

Detta examensarbete var ett samarbete med Myndigheten för tillgängliga medier [MTM] och byggde vidare på ett tidigare studentarbete. I studentarbetet utvecklades en prototyp som erbjöd en digital genväg för läsning av papperspunktskriftsböcker. Prototypen var webbaserad och tog emot tryckerifiler vars innehåll omarbetades och gjordes läsbara med skärmläsare och punktdisplay. Syftet med det här exa

Fracture incidence in Graves' disease : A population-based study

Background Population-based studies have indicated an increase in bone turnover in hyperthyroidism with a subsequent decrease in bone mineral density and an increased risk of fractures, especially in postmenopausal women. However, heterogeneity between studies prevents a definitive conclusion. Graves' disease (GD) is an autoimmune disease, and it is the most common cause of hyperthyroidism. The ai