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Introduction: In a cold,wet, or windy environment, cold exposure can be considerable for an injured or ill person. The subsequent autonomous stress response initially will increase circulatory and respiratory demands, and as body core temperature declines, the patient’s condition might deteriorate. Therefore, the application of adequate insulation to reduce cold exposure and prevent body core cool

Avian ecosystem services such as the suppression of pests are considered to be of high ecological and economic importance in a range of ecosystems, especially in tropical agroforestry. However, how bird predation success is related to the diversity and composition of the bird community, as well as local and landscape factors, is poorly understood. We quantified arthropod predation in relation to t

Robust and efficient numerical methods are an essential prerequisite for the computer based dynamical analysis of engineering systems. In vehicle system dynamics, the methods and software tools from multibody system dynamics provide the integration platform for the analysis, simulation and optimization of the complex dynamical behaviour of vehicles and vehicle components and their interaction with h

Popular Abstract in SwedishVad är åldrande? När började man över huvud taget tala om ”åldrande”? När fick ordet ”pensionär” den betydelse vi är vana vid idag? I Åldrandet och språket studeras ord och uttryck för att ringa in vad man har menat med hög ålder och åldrande i Sverige under hundraårsperioden mellan 1875 och 1975. Frågor kring hög ålder och åldrande har stor aktualitet idag. I Sverige oc

The doctoral thesis seeks to discuss the transition between Viking Age and early medieval settlement and the establishment of the historical villages, based on archaeological material collected in Halland. The development is described in terms of three general periods of change: Period 1, c. 800–1000, consisting of farms with three-aisled longhouses. Period 2, c. 1000–1150, a transitional period w

Particles can be used to stabilize multi-phase systems known as Pickering emulsions. The aim of this thesis was to investigate how starch particles affect emulsion properties. Starch granules were used individually as well as in binary mixtures. To obtain a wide variety of starch properties granules were selected based on botanic variation (quinoa, oat, waxy barley, waxy maize and potato). The pro

A model is presented that describes the reemergence of parent spruce bark beetles, Ips typographus, based on breeding density and temperature conditions. Laboratory data obtained at one constant temperature provide the distribution of reemergence time and different combinations of threshold temperatures and degreedays (°D) at mean reemergence. Of these combinations, 167.71 °D above 7.5 °C gave the

Intrastriatal grafts of embryonic mesencephalic tissue can survive in the brains of patients with Parkinson's disease, but the degree of symptomatic relief is highly variable and some cases develop troublesome dyskinesias. Here we explored, using clinical assessment and F-18-dopa and C-11-raclopride PET, factors which may influence the functional outcome after transplantation. We observed increase

Background: Stress myocardial perfusion scintigraphy (MPS) is widely regarded as a useful imaging modality for diagnosing patients with suspected ischemic heart disease. Current European guidelines recommend stress study to be performed first since rest study can be omitted if stress study is interpreted as normal. Thus, a rest study should only be performed in patients with equivocal or abnormal

We propose a model to consider data dependencies and assess spatial and temporal variability in land use specific floral coverage across landscapes. Data dependence arising from repeated measurements across the flowering season is taken into account using hierarchical Archimedean copulas, where the correlation is assumed to be stronger within seasonal periods than between periods. For each seasona

Objective To establish which risk factors are predictive for sudden death in hypertrophic cardiomyopathy (HCM) diagnosed in childhood. Methods A Swedish national cohort of patients with HCM diagnosed <19 years of age was collected between 1972 and 2014, consisting of 155 patients with available ECGs, with average follow-up of 10.9±(SD 9.0) years, out of whom 32 had suffered sudden death or cardiac

Den här avhandlingen presenterar nya metoder och tekniker som utvecklats för att undersöka nanotrådars (NT) och NT-enheters egenskaper, och de resultat som erhållits med dessa. Växt och karakterisering av NT har blivit en stor forskningsområde då NT har visat sig förbättra egenskaperna hos många tillämpningar inom halvledarteknologin, såsom transistorer, solceller och lysdioder. Strukturell sammanThis dissertation presents the new methods and techniques developed to investigate the properties of nanowires (NWs) and NW devices and the results obtained using these methods. The growth and characterization of NWs have become a large research field because NWs have been shown to improve the properties of many semiconductor applications such as transistors, solar cells, and light emitting diodes

Popular Abstract in Swedish Prosodi och intonation är viktiga delar i det mänskliga talet. I system för text-till-talomvandling och automatisk taligenkänning måste prosodiska modeller inkluderas för att uppnå acceptabla resultat. Denna avhandling bidrar till modelleringen av svensk prosodi ur lexikalt och akustiskt perspektiv. Tre aspekter av lexikal modellering av prosodi studeras. Vi skisserar Prosody and intonation are very important ingredients of human speech. In speech technology, text-to-speech (TTS) and automatic speech recognition (ASR) systems must incorporate prosodic models in order to reach acceptable performances. We contribute to the modelling of Swedish prosody in a speech technology context from lexical and acoustic angles. Three aspects of lexical prosodic modelling are

Microsoft Word - hasanov_ayaz_thesis.doc Lund University International Master Programme in Environmental Science LUMES Impact of the Integrated Product Policy on Trelleborg Wheel Systems Master’s thesis By Ayaz Hasanov Address: H. Javid str. 546, apt. 126, Baku 370073, Azerbaijan Phone: +994 12 381759 Mobile +994 50 3707216 Email: ayazhasanov@yahoo.com Supervisors Annika Nilsson Jose Luis Losa Uni

https://www.lumes.lu.se/sites/lumes.lu.se/files/hasanov_ayaz.pdf - 2026-05-28

Att använda hur ljus absorberas för att ta reda på något om ett ämne är inget konstigt, vi har alla gjort det. När vi blandar ett glas saft tittar vi på färgen och kan säga av erfarenhet hur stark den är. Precis på samma sätt fungerar absorptionsspektroskopi, genom att titta på hur mycket ljus som passerar genom ett material kan vi bestämma koncentrationen av ett ämne vi är intresserade av, om vi Optical spectroscopy is commonly used in technology and science today. The presence and concentration of a substance can be determined by its spectral signature, the typical wavelengths that are absorbed (or emitted) by the atoms or molecules. Standard absorption spectroscopy requires that the substance is clear and that the optical path-length is known to obtain quantitative information. Unfortun

Människan har drömt om liv bortanför jorden, även innan upptäckten av den första exoplaneten runt en solliknande stjärna år 1995. Idag, med över 5600 bekräftade exoplaneter, är möjligheterna om liv på en annan planet bortom vår fantasi. Men innan vi ens försöker förstå oss på utomjordiskt liv, så måste vi förstå vad dessa planeter består av. Planeter och deras världsstjärnor är sammankopplade då dExoplanets and their host stars are intrinsically related as they form from the same accretion disc, and are therefore expected to have similar chemical composition. Thus, knowing the composition of exoplanet host stars is important for developing planetary formation and migration theories. There has been a recent uptick in studies of ultra-hot Jupiter atmospheres as their orbital configurations p

Sammanfattning I Europakonventionen artikel 8 skyddas rätten till privatliv. Varje person har rätt till skydd av personuppgifter som tillhör honom eller henne. Globalisering och teknologisk utveckling har anmärkningsvärt förändrat sättet på hur personuppgifter behandlas. En uppdaterad lagstiftning för personuppgiftsskydd behövs och EUs föreslagna förordning reflekterar tydligt utmaningarna för Summary The protection of personal data is a fundamental right in accordance with Article 8 of the European Convention of Human Rights. Every person has the right to the protection of information that concerns him or her. Globalisation and technological advancements have enormously transformed the way our personal data is collected. An updated legislation on data protection is needed and the pr

Today there are various load bearing systems to choose from, concrete, steel, timber, or a combination of these. What determines the choice is usually the economy, which depends on the solutions in the different load bearing systems that will be made. Many of these choices are made based on previous projects and previous experience but do not always lead to the optimal solution. It is important to