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Brevmall Höstterminen 2019 Språk- och l i t teraturcen t rum L ingvis t ik Lingvistik: Grundkurs, LINA14, 30 hp Fastställd av styrelsen för sektion 1 vid Språk- och litteraturcentrum den 29 maj 2019. Delkurs 1: Människans språk – Uppbyggnad och tillämpning Obligatorisk litteratur Bruce, G. (2010). Vår fonetiska geografi. Om svenskans accenter melodi och uttal. Studentlitteratur AB, Lund. (utvalda

https://www.sol.lu.se/media/utbildning/dokument/kurser/LINA14/20192/LINA14_KLAR_1.pdf - 2026-05-31

Super-resolution Luminescence Micro-Spectroscopy : A nano-scale view of solar cell material photophysics

Optical microscopy is a fundamental tool in a range of disciplines encompassed by the physical and biological sciences. At the dawn of this millennium, a break-through was made in optical microscopy where super-resolution methods emerged and declared imaging beyond the optical diffraction limit a possibility. Most of these methods are based on fluorescence detection of single molecules. These meth

Impaired Quality of Life After Radioiodine Therapy Compared to Antithyroid Drugs or Surgical Treatment for Graves' Hyperthyroidism : A Long-Term Follow-Up with the Thyroid-Related Patient-Reported Outcome Questionnaire and 36-Item Short Form Health Status Survey

BACKGROUND: Hyperthyroidism is known to have a significant impact on quality of life (QoL), at least in the short term. The purpose of the present study was to assess QoL in patients 6-10 years after treatment for Graves' disease (GD) with radioiodine (RAI) compared to those treated with thyroidectomy or antithyroid drugs (ATD) as assessed with both thyroid-specific Thyroid-Related Patient-Reporte

Artificial intelligence-supported screen reading versus standard double reading in the Mammography Screening with Artificial Intelligence trial (MASAI) : a clinical safety analysis of a randomised, controlled, non-inferiority, single-blinded, screening accuracy study

BACKGROUND: Retrospective studies have shown promising results using artificial intelligence (AI) to improve mammography screening accuracy and reduce screen-reading workload; however, to our knowledge, a randomised trial has not yet been conducted. We aimed to assess the clinical safety of an AI-supported screen-reading protocol compared with standard screen reading by radiologists following mamm

Air pollution measurements and land-use regression in urban sub-saharan Africa using low-cost sensors—possibilities and pitfalls

Air pollution is recognized as the most important environmental factor that adversely affects human and societal wellbeing. Due to rapid urbanization, air pollution levels are increasing in the Sub-Saharan region, but there is a shortage of air pollution monitoring. Hence, exposure data to use as a base for exposure modelling and health effect assessments is also lacking. In this study, low-cost s

Effective Density Characterization of Soot Agglomerates from Various Sources and Comparison to Aggregation Theory

Soot particle (black carbon) morphology is of dual interest, both from a health perspective and due to the influence of soot on the global climate. In this study, the mass-mobility relationships, and thus effective densities, of soot agglomerates from three types of soot emitting sources were determined in situ by combining a differential mobility analyzer (DMA) and an aerosol particle mass analyz

Degrading palsa mires in northern Europe : changing vegetation in an altering climate and its potential impact on greenhouse gas fluxes

Med den globala uppvärmningen förutspås klimatet i arktiska och subarktiska miljöer förändras påtagligt. Enligt IPCCs senaste rapport kan både temperatur och nederbörd öka dubbelt så mycket som det globala genomsnittet, och störst ökning väntas under vinterhalvåret. Många känsliga ekosystem och miljöer kommer med stor sannolikhet att påverkas redan vid små förändringar. Ett exempel på sådana miljöThe on-going global warming is projected to have large impacts on the arctic and subarctic environment. Especially vulnerable are ecosystems with narrow climatic envelopes and with small possibilities of adaptation. An example of this is the palsa mires, subarctic mire complexes with patches of permafrost. Palsas are peat mounds with a frozen core, formed by the expansion and upheaval of the segre

The fate of pebbles and planetesimals entering protoplanetary envelopes

De mest framgångsrika planetbildningsmodellerna som forskare jobbar med idag härstammar från en idé som kom fram för nästan 300 års sedan, under 1700-talet. Det var den svenske forskaren Emanuel Swedenborg och den tyske filosofen Immanuel Kant som kom fram med en hypotes som vi idag kallar Solnebulosan. Idén bygger på att solen bildades från ett gigantiskt stoftmoln som kollapsade, på grund av graPlanetary 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

Dead-Ice Under Different Climate Conditions: Processes, Landforms, Sediments and Melt Rates in Iceland and Svalbard

Popular Abstract in Swedish Recenta dödismiljöer framför Brúarjökull-glaciären på Island och Holmströmbreen på Svalbard har undersökts med speciellt fokus på landforms- och sedimentgenes samt kvantifiering av dödisavsmältningen. Fältmätningar, studier av tidsserier av flyg? och satellitbilder samt digitala terrängmodeller är dataunderlaget för kvantifieringen av dödisavsmältningen. SedimentologiskModern dead-ice environments in the glacier forefields of Brúarjökull, Iceland and Holmströmbreen, Svalbard were investigated with focus on landform and sediment genesis, as well as quantification of melting. Field monitoring and studies of multi-temporal aerial photographs, satellite imagery, and Digital Elevation Models (DEMs) provided data for the melting quantification. Sedimentological and ge

Challenges in teaching international students: group separation, language barriers and culture differences

Every year, there are more than 2500 new international students coming to Lund University and starting their higher education path. A higher number of foreign students increased the international competitiveness of Lund University, but at the same time the international students had to face many problems for instance, culture shock and language barriers. In this report we focused on issues in teac

Genetic ablation of soluble tumor necrosis factor with preservation of membrane tumor necrosis factor is associated with neuroprotection after focal cerebral ischemia.

Microglia respond to focal cerebral ischemia by increasing their production of the neuromodulatory cytokine tumor necrosis factor, which exists both as membrane-anchored tumor necrosis factor and as cleaved soluble tumor necrosis factor forms. We previously demonstrated that tumor necrosis factor knockout mice display increased lesion volume after focal cerebral ischemia, suggesting that tumor nec

On the move. Going mobile

Young people today are on the move as never ever, both physical, mentally and literally. They reason is the need to gain the knowledge and experience needed to increase their employability. The world is open as ever before and everyone has today the possibilities to learn everything from everywhere at any time.

Greenhouse gas flux at a temperate peatland : a comparison of the eddy covariance method and the flux-gradient method

Northern peatlands have accumulated carbon for thousands of years and currently hold around one third of all soil carbon on earth. Large uncertainties are associated with predictions of how northern peatlands will react to climate change. This is because the cold, wet and anaerobic conditions lead to two opposing forces from a radiative forcing perspective – CO2 sequestration from photosynthesis b

Realistic indoor nano-aerosols for a human exposure facility

The aim of this study was to achieve realistic levels of two different types of aerosols commonly abundant in indoor environments in an experimental chamber intended for human exposure studies and aerosol characterization. The aerosols chosen were particles from candle lights (in particle number dominated by inorganic water soluble particles) and from ozone-terpene reactions (organic particles). T

Cerebral glucose delivery, transport and metabolism : Theory and modeling using four, three, and two tissue compartments

Flux equations describing brain D-glucose uptake are presented for up to four tissue compartments: blood, endothelial intracellular space in the blood-brain barrier (BBB), extravascular-extracellular space (EES), and intracellular space. Transport rates are described by Michaelis-Menten kinetics, including half-saturation constants ( K T ) and maximum rates for transport ( T max )

Treatment With Reduced-Dose Trimethoprim-Sulfamethoxazole Is Effective in Mild to Moderate Pneumocystis jirovecii Pneumonia in Patients With Hematologic Malignancies

BACKGROUND: Recent studies have reported that reduced-dose trimethoprim-sulfamethoxazole (TMP-SMX) may be effective in the treatment of Pneumocystis jirovecii pneumonia (PJP), but data are lacking for patients with hematologic malignancies.METHODS: This retrospective study included all adult hematologic patients with PJP between 2013 and 2017 at 6 Swedish university hospitals. Treatment with 7.5-1

Diffusion Bonding 321-Grade Stainless Steel : Failure and Multimodal Characterization

Vacuum diffusion-bonded printed circuit heat exchangers are an attractive choice for the high-temperature, high-pressure demands of next-generation energy applications. However, early reports show that the high-temperature materials desired for these applications suffer from poor bond strengths due to precipitation at the bond line, preventing grain boundary migration. In this study, a diffusion b

Väderförmildrande åtgärder för Sveriges nya stambanor- Analys av befintliga och nya åtgärder

Sverige står inför en mycket stor investering inom järnvägen. Nya stambanor kommer att koppla samman Sveriges stora regioner och samtidigt minska restiden mellan dem. Järnvägen ses även som ett klimatsmart resealternativ, vilket bidrar till att fler väljer att ta tåget framfört till exempel flyget. Banorna kommer att utsättas för olika väder beroende på var i landet de befinner sig. Detta gör attSweden is facing big investments in railway infrastructure. The railway is seen as one of the better ways to travel to reduce the individual's carbon imprint. New mainlines will be built to interconnect the biggest cities and reduce travel time. Different parts of the line will have different kinds of weather, this results in different solutions depending on where in the country. New main line