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This thesis studies the role of interaction between charged particles for transport and optical properties in nanostructures. Simulations are provided for a quantitative description of the system dynamics probed by either current spectroscopy or light absorption. In the first part of the thesis (Part I) the basic theories are described and in the second part of the thesis (Part II) the papers lis
A 3D nonlinear finite element analysis modelling framework was developed for simulating the behaviour of beams retrofitted with fibre reinforced polymer (FRP). The ABAQUS program was used for this purpose. Concrete was modelled using a plastic damage model. Steel bars were modelled as an elastic perfectly plastic material, with perfect bond between concrete and steel. A cohesive model was used for
Studiens fokus är på skogsbränderna i Sverige år 2018, då tio gånger mer markyta påverkades av bränder än genomsnittet under föregående år. Syftet med studien är att undersöka en bred forskningsfråga: har vägar en påverkan på storleken hos den brända ytan i en löpeld? Studien bygger på tidigare forskning om hur spridningen av löpeld påverkas av vägar. Bland olika statistiska metoder valdes slutligThis study focuses on the Swedish wildfire season of 2018, when the country incurred ten times more than the average burnt area that occurred in previous years. The study aims to address a broad research question: Do roads influence the size of the burned area? This study fills the gap in research on the effects of roads in the spatial patterns of wildfires. Moreover, the research hopes to include
Prel.Schema MVEN015 - Klimatförändringen - vetenskap och samhälle Höstterminen 2020 OBS Alla starttider med kvart utom tentamen! Kurstid: Kurschef: Niklas Vareman Lärare: NBO Niklas Boke Olén JS Johannes Stripple NV Niklas Vareman JAO Johanna Alkan Olsson SU Sara Ullström DH Dan Hammarlund MR Markku Rummukainen Salar: Undervisning kommer huvudsakligen att ske online förutom kursintroduktionen och
https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/schema_mven15_ht20_v3x.pdf - 2026-07-01
livsmedel – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Etikett: livsmedel Livsmedel – livets medel 2016-11-02 Yvonne Granfeldt installerades som professor i livsmedelsteknologi med inriktning mot nutrition den 14 oktober vid Lunds universitet. Nedan skriver hon själv
https://www.vetenskaphalsa.se/tag/livsmedel/ - 2026-06-30
Nyhetsbrev från GÅS-projektet mars 2025 Professor Sölve Elmståhl har ordet Temat för detta nyhetsbrev är nya forskningsfynd i GÅS-studien. Show as web page I detta nyhetsbrev berättar vi om aktuella forskningsfrågor och resultat som utgår ifrån insamlade data från GÅS- projektet. Fler projekt rör riskfaktorer för vanliga kroniska sjukdomar som nedsatt njur- och lungfunktion, högt blodtryck oc
Nowadays, the supply of electronic services constitutes an important part of commerce over the Internet and is expected to grow significantly in the future. Taxing the consumption of electronic services has proven not to be an easy task, especially in regard to its provision for non-taxable persons. In the European Union the approach is to tax them at destination (though intra-Community supplies a
The research described in this thesis aims to understand the interactions between cationic poly(amidoamine) (PAMAM) dendrimers and small oppositely charged amphiphiles at the solid-liquid and air-liquid interfaces in relation to the bulk solution behavior. There is high interest in PAMAM dendrimers because they are well-defined polymers with a hierarchical architecture which makes them promising m
Ph.D. and Post-doc guide for life at Lund University Page 1 of 32 Date 2023-09-19 Ph.D. and Post-doc guide for life at Lund University 1. Introduction ...................................................................................... 2 2. About The Faculty of Social Sciences ............................................... 2 3. SDR & LDK: PhD student representation and who we are .............
Abstract Objective. To describe the surgical complication rate of open partial nephrectomy (OPN) in patients with renal tumours, and to report the oncological long-term outcome in unilateral renal cell cancer patients subjected to this procedure, from a medium patient volume urological centre. Material and methods. Data from all patients (n = 89) subjected to OPN for proven or suspected renal cell
The strong correlation between smoking and exposure to oncogenic human papillomaviruses (HPVs) has made it difficult to verify the independent role of smoking in cervical carcinogenesis. Thus, the authors evaluated this role. Five large Nordic serum banks containing samples from more than 1,000,000 subjects were linked with nationwide cancer registries (1973-2003). Serum samples were retrieved fro
Platelet-derived growth factors (PDGF) constitute a family of four gene products (PDGF-A-D) acting by means of two receptor tyrosine kinases, PDGFR alpha and beta. Three of the ligands (PDGF-A, -B, and -C) bind to PDGFR alpha with high affinity. Knockout of pdgf-a in mice has demonstrated a role for PDGF-A in the recruitment of smooth muscle cells to the alveolar sacs and their further compartment
To communicate reliably over noisy wireline or wireless channels, algorithms that add redundancy are used to help reconstruct the transmitted sequence at the receivers. Such error control coding algorithms are today used in all digital communication systems. Optimum decoding algorithms such as the Viterbi and BCJR have very good performances but often too high complexity. Therefore, less complex s
