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Course evaluation Physical Geography and Ecosystem Science LU Course Summary for ” Geographical Databases, NGEN12/EXTN70” vt 2022 Course coordinator: Zheng Duan Teachers in the course: Zheng Duan, Ali Mansourian, Pengxiang Zhao, Lars Harrie, Per-Ola Olsson Number of students: 19 registered students Grade distribution: 0 UK, 6 G, 11 VG. (two students from LTH, 1 with Grade 3, 1 with Grade 4) Evalua

https://www.nateko.lu.se/sites/nateko.lu.se/files/2023-03/NGEN12%20course%20evaluation%20summary%20_VT2022.pdf - 2026-09-30

Risk Factors For Coronary Artery DiseaseEpiHealth: a large population-based cohort study for investigation of gene-lifestyle interactions in the pathogenesis of common diseasesSleep duration is associated with healthy diet scores and meal patterns: results from the population-based EpiHealth studyBoth Weight at Age 20 and Weight Gain Have an Impact on Sleep Disturbances Later in Life: Results of t

https://www.epihealth.lu.se/kohort/publikationer - 2026-09-29

This paper presents a new technique to coordinate distributed load switching in order to restore the voltage during disturbed conditions. The technique of today is mainly based on load shedding, but the restoration of the load is manually controlled. With increased and intelligent signal analysis in the distribution and transmission systems it is possible to switch load automatically, both on and

The third moment cumulant for the aggregated multivariate claims is considered. A formula is presented for the general case when the aggregating variable is independent of the multivariate claims. It is discussed how this result can be used to obtain a formula for the third cumulant for a classical model of multivariate claims. Two important special cases are considered. In the rst one, multivaria

A random labyrinth is a disordered environment of scatterers on a lattice. A beam of light travels through the medium, and is reflected off the scatterers. The set of illuminated vertices is studied, under the assumption that there is a positive density of points, called `normal points', at which the light behaves in the manner of a simple symmetric random walk. The ensuing `random walk in a labyr

Prenatal diagnosis in the third pregnancy of a mother who already had one healthy son and one son with Fanconi anaemia (FA), revealed that her fetus was also affected with FA. At 22 weeks a maternal complaint about excessive fetal kicking starting at 15 weeks, focused our attention on the behaviour of the fetus, which was observed by means of real-time ultrasound for 30 min. The differentiation of

In prediction (Wiener-, Kalman-) of a random normal process $\{X(t), t \in R\}$ it is normally required that the time $t_0$ from which prediction is made does not depend on the values of the process. If prediction is made only from time points at which the process takes a certain value $u,$ given a priori, ("prediction under panic"), the Wiener-prediction is not necessarily optimal; optimal should

Using particle-in-cell simulations, we demonstrate an improvement of the target-normal-sheath acceleration (TNSA) of protons in non-periodically nanostructured targets with micron-scale thickness. Compared to standard flat foils, an increase in the proton cutoff energy by up to a factor of two is observed in foils coated with nanocones or perforated with nanoholes. The latter nano-perforated foils

The excitation function and momentum distribution of η′ mesons have been measured in photoproduction off Nb93 in the energy range of 1.2-2.9 GeV. The experiment has been performed with the combined Crystal Barrel and MiniTAPS detector system, using tagged photon beams from the ELSA electron accelerator. Information on the sign and magnitude of the real part of the η′-Nb potential has been extracte

The Whooper Swan Cygnus cygnus was a rare breeding species in Sweden during the early years of the 20th century, when total numbers likely consisted of only 20 pairs. Recent decades have however seen a marked increase in numbers and a spread in the swans’ distribution, with the number of pairs breeding in the two northernmost provinces rising from 310 to 2,700 pairs between two main surveys, in 19

Popular Abstract in Swedish Människans arvsmassa består av DNA. DNA i sin tur består av nukleotiderna A, T, G och C som i olika kombinationer bygger upp våra gener. Människans "genom" (hela arvsmassa) består av uppåt 100 000 gener och varje gen kodar för ett protein som i sin tur är byggstenarna i våra kroppar. Eftersom DNA är en oerhört lång molekyl och cellerna är väldigt små (ca 10 micrometer) Chromosomal translocations commonly result in the production of fusion genes and the fusion genes are often tumor-type specific. In myxoid and round cell liposarcomas (MLS/RCLS), almost 95% of the cases carry a t(12;16)(q13;p11). In the remaining 5% of the MLS/RCLS tumors, another translocation and fusion gene can be found, i.e. the t(12;22)(q13;q12). These translocations fuse CHOP on chromosome 1

Identifying operational losses in irrigation canals can be difficult due to inaccurate simplification in designing and operating national guidelines. However, this study aims to provide a practical solution to this problem by identifying operational losses, which are the primary cause of off-farm irrigation water losses. The method involves simulating the daily delivered water to individual Irriga

In Sweden, almost half of the electricity produced comes from hydropower. However, the amount of water in the reservoir catchments is not evenly distributed throughout the year. During the colder months, precipitation usually falls as snow and accumulates into a snowpack. This frozen water is not available to the energy producers until the spring snow melt when as much as 70% of the annual dischar

Microsoft Word - Inventering av höstrastande och övervintrande gäss i Sverige 2024-2025_ver1 Antalet höstrastande och övervintrande gäss i Sverige 2024/2025. Staging and wintering geese in Sweden 2024/2025 Fredrik Haas Lunds universitet Haas, F. 2025. Antalet höstrastande och övervintrande gäss i Sverige 2024/2025. Biologiska institutionen, Lunds universitet. Haas, F. 2025. Staging and wintering g

https://www.fageltaxering.lu.se/sites/fageltaxering.lu.se/files/2026-03/Haas2025-H%C3%B6strastande%20och%20%C3%B6vervintrande%20g%C3%A4ss%20i%20Sverige%202024-2025.pdf - 2026-09-30

A fully coupled computational fluid dynamics (CFD) approach based on the finite element method, in two-dimensions, is developed to describe a solid oxide fuel cell (SOFC). Both hydrogen and carbon monoxide are considered as electrochemical reactants within the anode. The dimensionless number of electrochemical active sites (EAS), the pore radius (indirectly proportional to the particle radius) and

Developing bones can be severely impaired by a range of disorders where muscular loading is abnormal. Recent work has indicated that the effects of absent skeletal muscle on bones are more severe early in development, with rudiment length and mineralization lengths being almost normal in muscle-less limbs just prior to birth. However, the impact of abnormal mechanical loading on the nanoscale stru

Radionuclide therapy aims to treat malignant diseases by systemic administration of radiopharmaceuticals, often using carrier molecules such as peptides and antibodies. The radionuclides used emit electrons or alpha particles as a consequence of radioactive decay, thus leading to local energy deposition. Administration to individual patients can be tailored with regards to the risk of toxicity in

Three-dimensional compaction simulations of geometries with circular and quadratic cross-sections are reported using dilatant viscoplastic material models representing a ductile steel powder. The simulations are compared with experiments using in situ measurements of the wall-tractions within the die. Two different porous viscoplastic material models have been used: the combined Fleck-Kuhn-MeMeeki

Presents a method to use linear analysis to capture the frequency coupling of nonlinear and time-varying components. System stability is analyzed by connecting the harmonic transfer functions of the different component models. This facilitates an object-oriented approach to modeling, which supports reuse of models. An analysis of the complete railway system is, of course, difficult. Several locomo

Hepatitis B virus (HBV) has eight genotypes which have distinct geographical distributions. Studies comparing differences in the clinical outcomes of infections caused by strains with genotype-related variations in the HBV genome have largely compared genotypes B and C and genotypes A and D but not all four genotypes. The present study included 196 HBV-infected patients attending an infectious dis