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Objectives This systematic review aimed to identify published observational methods assessing biomechanical exposures in occupational settings and evaluate them with reference to the needs of different users. Methods We searched scientific databases and the internet for material from 1965 to September 2008. Methods were included if they were primarily based on the systematic observation of work, t
Purpose: To assess retinal function in combination with the retinal structure in ABCA4-associated retinal degenerations. Moreover, to evaluate the possibility of predicting the natural course of these disorders. Methods: 34 patients with Stargardt disease or cone rod dystrophy carrying confirmed mutations in ABCA4 were selected from our retinitis pigmentosa (RP) register. Sequence analysis of the
PURPOSE:: To describe riboflavin and ultraviolet light (UV) collagen crosslinking as an effective treatment for infectious keratitis. METHODS:: A 25-year-old previously healthy female contact lens user was diagnosed with unilateral severe keratitis with unclear pathogenesis, although the clinical presentation suggested acanthamoeba as the infectious agent. A 4-mm diameter, annular, semi-opaque inf
This master’s thesis investigates the possibilities of detecting the rhopalia of box jellyfishes, i.e. the eyes of the box jellyfish. Each box jellyfish has four rhopalia and each of the rhopalium consists of six light sensing eyes which they use to interpret the surroundings. In this project we have worked with fifteen film sequences all consisting of different box jellyfishes and recorded under
In the near future, a new market will form full of 2nd life batteries that are no longer suitable to use in electric vehicles. This since their capacity retention is too low after a few years of usage, as a consequence of two aging mechanisms; cycling aging and calendar aging. These batteries can be put into good use as battery energy storage systems, as the energy density is not as an important f
This paper focuses on constructing models that predict a Value at Risk (VaR) estimation for financial portfolios using hierarchical clustering and copulas. Traditional VaR models often assume linear dependencies and normal distributions, which can be poor assumptions for financial data - especially during extreme market events. This paper introduces a non-linear modeling approach using copulas to
Denna uppsats utreder vad samhällskontraktet är enligt Thomas Hobbes och John Lockes olika teorier. Den undersöker också möjligheten att lämna samhällskontraktet och om det idag finns exempel på grupper som försöker lämna det. Samhällskontraktsteorin är en rättsfilosofisk teori som försöker besvara frågan varför människor underkastar sig någon annan när de från början är fria människor. Hobbes ochThis essay examines what the social contract is according to Thomas Hobbes and John Locke’s different theories. It also examines the possibility of leaving the social contract and if there groups that are trying to leave the contract currently exist. The social contract theory is a legal philosophical theory that tries to answer the question of why humans submit to another when they originally are
To be able to meet the global energy demands, a steady supply of green energy is required, even during sun- or windless hours. Concentrated solar power is a useful alternative, which can produce and store green energy by heating a heat transfer fluid (HTF) and extracting its energy via a heat exchanger. One such category of HTF is molten salts, and to understand and be able to model the behaviour
Denna studie undersökte möjligheten att använda icke-kontextuella mått på motivation: Tidsinvestering och Personlighet. Dessa icke-kontextuella mått utvärderades utifrån deras förmåga att predicera genomsnittligt betyg (GPA), ett vanligt använt mått på akademisk prestation och indikator för akademisk motivation. Resultaten analyserades via explorativ faktoranalys och multipel linjär regression basThis study investigated the possibility of using non-contextual measurements of motivation: Time-investment and Personality. These non-contextual measurements were evaluated based on their ability to predict Grade Point Average (GPA), a commonly used metric of academic performance and used tangible for academic motivation. Results were analysed through exploratory factor analyses (EFA) and multipl
The Swedish government has set the goal of achieving carbon-neutrality by 2045. The production of cement currently accounts for 8% of CO2 emissions worldwide, with a similar figure also true of Sweden. A clear government strategy is therefore needed to work with and provide support to the cement industry for decarbonisation. The most developed pathway for cement decarbonisation in the literature i
INTRODUCTION: To support clinical trial designs focused on early interventions, our study determined reliable early amyloid-β (Aβ) accumulation based on Centiloids (CL) in pre-dementia populations. METHODS: A total of 1032 participants from the Amyloid Imaging to Prevent Alzheimer's Disease–Prognostic and Natural History Study (AMYPAD-PNHS) and Insight46 who underwent [18F]flutemetamol, [18F]florb
Background: Over the past decade, several PET tracers were developed to visualise and quantify tau pathology in vivo. However, all these tracers have distinct off-target binding, different dynamic ranges and likely different levels of non-specific binding resulting in large variability in semiquantification. We propose to standardise the sampling and the quantification across all available tau tra
Dose conversion coefficients attempt to harmonize the material-, location-, and exposure-dependent results from retrospective dosemeters. The issues and uncertainties arising from dose conversion are explored within the framework of an interlaboratory comparison exercise in which mobile phones were positioned around anthropomorphic phantoms and exposed to non-uniform photon fields, with the glass
Background: Chronic obstructive pulmonary disease (COPD) is a severe condition affecting millions worldwide, leading to numerous annual deaths. The absence of significant symptoms in its early stages promotes high underdiagnosis rates for the affected people. Besides pulmonary function failure, another harmful problem of COPD is the systemic effects, e.g., heart failure or voice distortion. Howeve
LUIS | Lunds Universitets innovationssystem Över 300 år av nyttig forskning 1707 | FRISKGÖRANDE VATTEN Medicinprofessorn och provinsialläkaren Johan Jacob Döbelius upptäckte och utvecklade Ramlösa hälsobrunn i början av 1700-talet. Enligt Döbelius botade det mineralrika vattnet från källan såväl skörbjugg och svindel som gikt och darrande leder. 1770 | NYA ORGANISKA SYROR Genom att frigöra organis
https://www.lu.se/sites/www.lu.se/files/innovationer_webb_sve.pdf - 2026-07-22
1 SPRING 2017 POLITICAL ECOLOGY, CRISIS AND IDENTITY (HEKN14) TEACHERS: Andreas Malm (AM) [course coordinator] – Andreas.Malm@hek.lu.se Alf Hornborg (AH) – Alf.Hornborg@hek.lu.se Noura al-Khalili (NK) – noura.alkhalili@keg.lu.se Thomas Malm (TM) – Thomas.Malm@hek.lu.se Vasna Ramasar (VR) – Vasna.Ramasar@lucsus.lu.se Rooms: F=Flygeln (first floor), R=Rio (fourth floor). COURSE GUIDELINES Course Req
https://www.keg.lu.se/en/sites/keg.lu.se.en/files/hekn14_2017.pdf - 2026-07-22
Conference Full Paper template 4TH INTERNATIONAL CONFERENCE ON CRISIS COMMUNICATION IN THE 21ST CENTURY OCTOBER 7–10, 2015 IN HELSINGBORG, SWEDEN 1 Using the Riverside Situational Q-sort to Assess Perceptions of Hazard and Outrage Karen Freberg1, Sabrina Page2, Laura Freberg3, and Kristin Saling4 1 Communication, Strickler Hall 305B, University of Louisville, Louisville, KY 40292, Karen.freberg@lo
https://www.isk.lu.se/sites/isk.lu.se/files/karen_freberg.pdf - 2026-07-22
1 SPRING 2017 POLITICAL ECOLOGY, CRISIS AND IDENTITY (HEKN14) TEACHERS: Andreas Malm (AM) [course coordinator] – Andreas.Malm@hek.lu.se Alf Hornborg (AH) – Alf.Hornborg@hek.lu.se Noura al-Khalili (NK) – noura.alkhalili@keg.lu.se Thomas Malm (TM) – Thomas.Malm@hek.lu.se Vasna Ramasar (VR) – Vasna.Ramasar@lucsus.lu.se Rooms: F=Flygeln (first floor), R=Rio (fourth floor). COURSE GUIDELINES Course Req
https://www.keg.lu.se/sites/keg.lu.se/files/hekn14_2017.pdf - 2026-07-22
CFE-Paper A5 ver 7 1Bo Petersson–National Self-Images among Russian Regional Politicians National Self-Images among Russian Regional Politicians: Comparing a Pilot Study on Perm and the Case of St. Petersburg. Dr. Bo Petersson Bo.Petersson@svet.lu.se Bo Petersson, Ph D, is a Senior Lecturer at the Department of Political Science, Lund University. He has in his previous research dealt extensively w
https://www.cfe.lu.se/en/sites/cfe.lu.se.en/files/2020-12/cfewp01.pdf - 2026-07-22
