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Vi lever i en tid av snabb vetenskaplig och teknologisk utveckling. För 100 år sedan hade ingen kunnat drömma om de saker som helt har förändrat vår var- dag och hur vi uppfattar omvärlden; datorer, mobiltelefoner, Internet, rymdfart, våra upptäckter om universums barndom och avlägsna galaxer samt vår insyn i kvantfenomenens mikroskopiska värld. Idag står vi på tröskeln till en era formad av nanotWe live in a time of rapid scientific and technological advancement. People liv- ing 100 years ago could never dream of inventions like those having completely changed our way of life, and our perception of the world; computers, mobile phones, the Internet, space travel, unraveling the mysteries of the early universe and distant galaxies, and our insight into the microscopic world of quantum phe-

Thisthesis revisits and explores the relationship between verse and meaning bymeans of the notion of iconicity, i.e.,as signs primarily based on similarity. The aim of the thesis is to show howverse and its interaction with words and sentences create meaning and can be anintegrated part in the interpretation or understanding of the poem as a whole.Verse is discussed in relation to four other liter

Parkinsons sjukdom (PD) är den näst vanligast förekommande åldersrelaterade neurodegenerativa sjukdomen efter Alzheimers. De främsta symptomen på PD är typiska rörelsesvårigheter, vilka beror på förlust av dopamin i hjärnregionen striatum. Ett annat viktigt särdrag är ansamlingar av proteinet alpha-synuclein i många nervceller inom flera hjärnområden. Den effektivaste behandlingen mot Parkinson-syParkinson´s disease (PD) is an age-related neurodegenerative disorder characterized by a loss of nigral dopamine (DA) neurons that project their axons to the striatum. Striatal DA depletion causes the typical motor symptoms of PD. Another key feature of PD are intracellular protein inclusions containing alpha-synuclein within affected brain regions. L-DOPA is the most effective treatment for the s

BACKGROUND: An adequate amount of prepaid resources for health is important to ensure access to health services and for the pursuit of universal health coverage. Previous studies on global health financing have described the relationship between economic development and health financing. In this study, we further explore global health financing trends and examine how the sources of funds used, typ

Popular Abstract in Swedish Förmaksflimmer är den vanligaste rytmrubbningen i hjärtat som kräver behandling. Risken att drabbas ökar med åldern och 8% av alla åttioåringar lider av förmaksflimmer. Förmaksflimmer är i sig inte livshotande, men den förhöjda risken för proppbildning i förmaken kan leda till allvarliga komplikationer såsom stroke. Det finns olika behandlingsstrategier för förmaksflimmThis thesis deals with signal processing algorithms for analysis of the electrocardiogram (ECG) during atrial fibrillation (AF). Such analysis can be used for diagnosing patients, and for monitoring and predicting their response to various treatment. The thesis comprises an introduction and five papers describing methods for ECG-based modeling and characterization of AF. Paper I--IV deal with meth

Direct Fastening tools are popular for quick fastenings in concrete and steel by propelling the nail with gun powder, gas or electricity. Because of this the users hand needs to absorb a shock caused by the recoil when a setting is performed. The link between the recoil and its effect on the user is essentially unexplored. This makes it hard to design an optimum handle for a direct fastening tool

Punktlighet och förseningar inom järnväg är något som står högt upp på agendan i dagens samhälle. Med en infrastruktur som är i ett stort behov av underhåll samtidigt som trycket på klimatsmarta transportlösningar bara ökar, blir punktligheten och framkomligheten inom järnvägen avgörande. Med en total punktlighet på ungefär 90% finns det mycket att göra. En av järnvägens infrastrukturproblem är spPunctuality and delays within the railway system are of utmost concern in today’s society. With an infrastructure in a dire need of maintenance and the increasing pressure for environmentally friendly transportation solutions, punctuality and accessibility within the railway system becomes crucial. With an overall punctuality rate of approximately 90%, there is much to be improved. One of the prob

Med 2024 officiellt uppmätt som det varmaste året hitills är klimatförändringarna och behovet av att minska utsläppen är mer aktuella än någonsin. Sveriges viktigaste uppgift i denna utmaning är att effektivt elektrifiera sina två största källor till koldioxidutsläpp: industrin och transportsektorn. Dessa två sektorer står tillsammans för hela 65 % av landets utsläpp. Elektrifieringen förväntas leThere is an urgent need to reduce CO2 emissions in Sweden, primarily caused by industry and the transport sector, which together accounted for nearly 65% of the country's total CO2 emissions in 2023. A key solution to this challenge is the rapid and effective implementation of green electrification, which involves transitioning industry and transportation to electricity and electricity-based f

Three-dimensional (3D) city models are increasingly utilized among stakeholders of different sectors, particularly those dealing with building information. 3D city models are a three-dimensional digital representation of urban structures, most prominently buildings. They offer diverse applications and have gained wide acceptance as a support tool in planning practices. The push to achieve greater

Planetary embryos grow by the accretion of solid dust-material, ranging from cm- to m-sized pebbles up to km-sized planetesimals. However, the underlying size-distribution of the accreted material is poorly understood. When the pebbles and planetesimals encounter a protoplanet, they are subjected to the gaseous environment of the protoplanetary envelope. Because of the drag-force from the gas, the

Products made from pulp are a part of everyday life. With end products like coffee filters, food packaging and tissue paper. These products are the result of wood being processed in pulp mills to produce the pulp from which the forementioned paper products are produced. The modern pulp and paper industry is energy intense and on a global perspective a large emitter of greenhouse gasses, accounting

Diffusion magnetic resonance imaging (MRI) is a technique that utilizes the random thermal motion of water molecules to probe the microstructure of the tissue. Because it has excellent soft tissue contrast and high sensitivity to changes in the microstructure, it has established itself as a powerful tool to detect and quantify both normal development and pathological processes. Diffusion encoding

This study presents an ethnographic exploration of subjective experiences relying on different historicizations and the ways they inform the connections between law and justice in Northern Kurdistan. By analyzing law and justice as ethnographic objects whose forms and functions are contingent upon being named and attributed meanings, inquiries focus on various historicizations/spatializations in N

Introduction: The Interpersonal-Psychological Theory of Suicide proposes that capability for suicide is acquired through exposure to painful and provocative events (PPEs). Although there is robust evidence for a positive association between aggregate measures of PPEs and risk for suicidal behavior, little is known about the contributions of physical injuries. The present study investigated the rel

Ocean evaporation, represented by latent heat flux (LE), plays a crucial role in global precipitation patterns, water cycle dynamics, and energy exchange processes. However, existing bulk methods for quantifying ocean evaporation are associated with considerable uncertainties. The maximum entropy production (MEP) theory provides a novel framework for estimating surface heat fluxes, but its applica

Background and aimImproving the quality of health care is a global priority, yet many conventional quality improvement approaches, rooted in industrial models of standardisation and control, struggle to account for the uncertainty and complexity of clinical care. Trauma, defined as external injury and the body's physiological response, causes about 4.4 million deaths each year. The impact is great

Microsoft Word - Thesis_2007_Phan_Truc Mai.doc Master’s Programme in Environmental Studies and Sustainability Science LUMES Inclusion of Sustainable Development into education at Lund University Awareness and Willingness to change AUTHOR Phan Trúc Mai E-mail: phtrucmai@yahoo.com Phone: +46 73 9498357 Address: Kämnärsvägen 4:1064, 22645 Lund, Sweden SUPERVISOR Göran Ewald, PhD LUCSUS - Lund Univers

https://www.lumes.lu.se/sites/lumes.lu.se/files/phan_truc_mai.pdf - 2026-07-22

Huntington’s disease (HD) is a fatal, hereditary disorder caused by a mutation in the gene encoding the protein huntingtin. Although mutant huntingtin is ubiquitously expressed throughout the body, HD research has mainly focused on the role of the basal ganglia. Dysfunction of these brain nuclei likely underlies motor disturbances in HD, including the conspicuous, uncontrollable, dance-like moveme

BACKGROUND: Breast cancer in young adults has been implicated with a worse outcome. Analyses of genomic traits associated with age have been heterogenous, likely because of an incomplete accounting for underlying molecular subtypes. We aimed to resolve whether triple-negative breast cancer (TNBC) in younger versus older patients represent similar or different molecular diseases in the context of g

The history and status of dopamine cell therapies for Parkinson's disease Received: 23May 2024 Revised: 26 June 2024 Accepted: 1 July 2024 DOI: 10.1002/bies.202400118 R E V I EW E S S AY Prospects & Overviews The history and status of dopamine cell therapies for Parkinson’s disease Roger A. Barker1 Anders Björklund2 Malin Parmar2,3 1Department of Clinical Neurosciences and Cambridge StemCell Insti

https://www.regenerative-neurobiology.lu.se/sites/regenerative-neurobiology.lu.se/files/2024-08/publication%20in%20BioEssays.pdf - 2026-07-22