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Microsoft PowerPoint - NGEN03.pptx 10/31/2016 1 NGEN03 Global Ecosystem Dynamics HT2016 Anna Maria Jönsson Introduction to the course • Overview of the course content • Course registration - sign the list that you are going to participate - check address and e-mail! • General information about LU and INES • Course information - intro to Global Ecosystem Dynamics 10/31/2016 2 NGEN03 Content hours R
https://www.nateko.lu.se/sites/nateko.lu.se/files/ngen03-intro.pdf - 2026-06-30
VETENSKAP OCH BEPRÖVAD ERFARENHET TANDVÅRD VETENSKAP OCH BEPRÖVAD ERFARENHET VID SBU | 1 2 | STEN ANTTILA & SUSANNA AXELSSON VETENSKAP OCH BEPRÖVAD ERFARENHET TANDVÅRD ISBN 978-91-983575-8-5 © VBE-programmet och författarna Grafisk form Johan Laserna Tryckt av Media-Tryck, Lunds universitet, Lund 2019 Förord 9 NILS-ERIC SAHLIN Vad är vetenskap och vad är beprövad erfarenhet? Och vad betyder eviden
https://www.vbe.lu.se/sites/vbe.lu.se/files/vbe_tandvard_webb.pdf - 2026-06-30
Neurodegenerative diseases have traditionally been defined in vivo based on clinical symptoms. However, the development of biomarkers has enabled a shift towards in vivo biological definitions. There is now a need to characterize memory clinic populations using multi-dimensional biomarker information. Here, we employed a data-driven approach to develop a biological framework for categorizing indiv
Denna rapport avser en stabilitetsanalys för att undersöka möjligheten att bygga en kupol i trä med en spännvidd på 300 meter. Alla lastbärande delar har modellerats med limträ av klassen GL30c och med dimensionerna 0.8×1.6 m2. Lastfallen valdes till 2 kN/m2 respektive 4 kN/m2 för symmetriska och asymmetriska snölaster. De numeriska beräkningarna utfördes i finita element-mjukvaran Abaqus FEA och The aim of this thesis is to study the feasibility of building a timber dome with a span of 300 metres, concerning elastic stability. The load-bearing members were modelled with the properties of glued laminated timber GL30c with the dimensions 0.8×1.6 m2. The design loads were 2 kN/m2 and 4 kN/m2 in symmetrical and asymmetrical load cases, respectively. The numerical calculations were performed u
The bit-error rate of a 60 GHz wireless impulse radio link is investigated at a bit-rate of 4 Gbps using on-off keying. The measurement results show that it is possible to have a BER below 10(-12), and the measured BER vs. E-b/N-o is approximately 1 dB from the theoretical value. The reliability of the wideband 60 GHz wavelet generator is furthermore confirmed by studying the number of faulty wave
Popular Abstract in Swedish Den här avhandlingen handlar om ett protein, en receptor, kallad GPR30. GPR30 tillhör proteinfamiljen G protein-kopplade receptorer vilka är nödvändiga för att celler ska kunna kommunicera med varandra och med sin omgivning. Förenklat sätt kan de ses sitta på ytan av en cell där de väntar på att någonting ska binda till dem, vilket aktiverar receptorerna och får dem attThe large protein family called G Protein-coupled receptors (GPCRs) has co-evolved with life throughout evolution; from single cell organisms all the way to complex beings such as us humans. The fact that GPCRs are involved in essentially every physiological event, and that ~50% of drugs on the current market are either directly or indirectly targeted towards the function of GPCRs, we can be certa
We investigate the fragmentation dynamics of adamantane dications produced after core-ionization at the carbon edge followed by Auger decay. The combination of high-resolution electron spectroscopy, energy-resolved electron-ion multi-coincidence spectroscopy and different theoretical models allows us to give a complete characterization of the processes involved after ionization. We show that energ
The current plastic system is unsustainable and needs to change. Plastics are mainly produced from fossil feedstock, contributing to greenhouse gas emissions, and low rate of post-consumer recycling results in pollution on land and in oceans with high ecological impact, and huge loss of valuable material. There is an urgent need to find solutions for shifting the raw material base to renewable res
The past decade and a half has seen the design and execution of several ground-based spectroscopic surveys, both Galactic and Extragalactic. Additionally, new surveys are being designed that extend the boundaries of current surveys. In this context, many important considerations must be done when designing a spectrograph for the future. Among these is the determination of the optimum wavelength co
English oak (Quercus robur) and European beech (Fagus sylvatica) are amongst the most common tree species growing in Europe, influencing the annual biogenic volatile organic compound (BVOC) budget in this region. Studies have shown great variability in the emissions from these tree species, originating from both genetic variability and differences in climatic conditions between study sites. In thi
Popular Abstract in Swedish Transplantation av dopaminceller från mänskliga foster kan förbättra funktionen hos patienter med Parkinsons sjukdom (Lindvall 1997, Björklund 2000a). Man har kunnat visa att transplantaten har återställt dopaminproduktionen i striatum till normala nivåer i flera fall, och till 70-80% av normalt i majoriteten av de patienter som transplanterats i Lund. Transplantaten haTransplantation of embryonic human neural tissue can restore function in patients with Parkinson’s disease, but there is a severe shortage of donor tissue which limits the applicability of the technique. Embryonic neural tissue from other species, xenogeneic tissue, would provide a readily accessible donor tissue with the potential to help patients if the immunological reactions in the host could
Objectives Biologic agents have dramatically changed treatment of rheumatoid arthritis (RA). To date only scarce head-To-head data exist especially when the biological therapies are given as monotherapy without concomitant disease modifying drugs (DMARDs). Thus the objective of the current study is to evaluate treatment response of all available biological therapies with special focus on utility (
AbstractPhysical exhaustion can constrain human ascending work capacity and performance during emergency evacuation on stairs. The overall aim of this research was to explore and compare stair ascending capacities and physiological limitations during two different strategies: self-preferred pace in three different public stairways in the field, and controlled pace in a laboratory on a stair machin
Popular Abstract in SwedishMånga skador och olägenheter av fukt kan uppkomma under en byggnads livslängd. De kan t.ex. orsaka hälsoproblem eller dålig ekonomi. För att minska fuktproblem kan en fuktdimensionering göras. I en fuktdimensionering behövs olika fuktberäkningar för att se hur fukttillståndet förväntas bli i eller på en yta av en konstruktion. Beräknade fukttillstånd används för att kontDetermination of the design conditions for moisture resistance requires in a Moisture Design number of different moisture calculations to be made in order to determine the moisture status within, or on the surface of, a structure. The objective of this work has been to ascertain how to allow for variations in climate data in order to be able to determine the most unfavourable moisture status likel
This article explores four preselected permanent magnet synchronous machine (PMSM) topologies suitable for direct mounting on low pressure spool in a turbo fan engine. The challenge of contributing to More Electric Engine (MEE) development is that the electrical machine needs to operate over wide speed range, take advantage of available space that forces to use a high number of poles and last but
Background: Most in vitro studies of potential osteoarthritis (OA) therapies have used cartilage monocultures, even though synovium is a key player in mediating joint inflammation and, thereby, cartilage degeneration. In the case of interleukin-1 (IL-1) inhibition using its receptor antagonist (IL-1Ra), like chondrocytes, synoviocytes also express IL-1 receptors that influence intra-articular IL-1
A comprehensive, three-dimensional model of a proton exchange membrane (PEM) fuel cell based on a steady state code has been developed. The model is validated and further be applied to investigate the effects of various porosity of the gas diffusion layer (GDL) below channel land areas, on thermal diffusivity, temperature distribution, oxygen diffusion coefficient, oxygen concentration, activation
Glycosaminoglycans (GAGs) are polysaccharides produced by essentially all mammalian cells. Due to their enormous structural diversity, they are involved in many biological processes both in health and disease, including all stages of tumor progression. GAGs are normally attached to a core protein as a part of a proteoglycan; however, GAG biosynthesis can be induced by compounds composed of a xylos
Surrogate measures of safety (SMoS) are meant to function as tools to investigate traffic safety. The term surrogate indicates that these measures do not rely on crash data; instead, they focus on identifying safety critical events (or near-crashes) in traffic, which can be used as an alternative to crash records. The overall aim of this thesis is to explore which SMoS are suitable when analysing
