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Alternative fuels for combustion engines are becoming increasingly popular as society is pushing to phase out fossil energy to reduce CO2 emissions. The compression ignition (CI) engine has a high overall efficiency which makes it a valuable option for the transport fleet, despite the well known NOx and soot pollutants it emits. These two pollutants are emitted due to a combination of high local c
The research work that I describe in my thesis deals with three different heterogenisation approaches for synthesising a heterogeneous transition metal catalyst used for direct C-H activation reactions. The three heterogenisation approaches considered in my research are: (1) heterogenisation of a molecular catalyst on a polymer support using covalent bonds, (2) heterogenisation of a catalyst on a
This research responds to the need for an increased understanding of brand orientation and its impact on financial performance. Since brand orientation is often perceived as a somewhat elusive concept we here present a theoretical framework for the purpose of identifying the underlying dimensions of brand orientation from a holistic perspective. Based on this framework we have performed a study on
Numerical analysis have been performed on tensile test experiment data to evaluated the performances of a 9 microns thick aluminium foil. The identification of the anisotropic material properties is based on tensile tests performed in 11 di↵erent angles from 0 to 90 from the rolling direction. By least square fitting and extrapolation to zero load the elastic modulus is, as opposed to the general Numerical analysis have been performed on tensile test experiment data toevaluated the performances of a 9 microns thick aluminium foil. The identification of theanisotropic material properties is based on tensile tests performed in 11 different anglesfrom 0◦to 90◦from the rolling direction. By least square fitting and extrapolation tozero load the elastic modulus is, as opposed to t
Streptococcus pyogenes (group A streptococcus) causes a variety of diseases, including acute pharyngitis, impetigo, rheumatic fever and the streptococcal toxic shock syndrome. Moreover, S. pyogenes was responsible for the classical example of a nosocomial infection, the epidemics of puerperal fever (childbed fever) that caused the death of numerous women in earlier centuries. The most extensively
Disturbed haemostasis is a central finding in severe Streptococcus pyogenes infection. In particular, microthrombi are found both at the local site of infection and at distant sites. Platelets are responsible for maintaining vascular function and haemostasis. We report here that M1 protein of S. pyogenes triggers immune-mediated platelet activation and thrombus formation. M1 protein is released fr
A dry release method for fabrication of suspended nanostructures is presented. The technique has been combined with an anti-stiction treatment for fabrication of nanocantilever based nanoelectromechanical systems (NEMS). The process combines a dry release method, using a supporting layer of photoresist which is removed using oxygen ashing in a reactive ion etcher (RIE), with CHF3 plasma induced de
The nervous system is constantly infiltrated by blood-derived sentinels known as perivascular macrophages. Their immediate precursors have not yet been identified in situ and the mechanism that governs their recruitment is mostly unknown. Here, we provide evidence that CD68 (+)GR(-) monocytes can give rise to perivascular macrophages in mice suffering from endotoxemia. After adhesion to the endoth
Recently, to reach zero emission levels, some new energy systems based on fuel cells have been developed. This paper presents a review of investigations of these systems by thermodynamics performance, mainly, energy and exergy analysis. With energy analysis, the performance of an energy conversion system cannot be effectively and accurately evaluated. But exergy analysis complements and reinforces
Despite the recent clinical success of T cell checkpoint inhibition targeting the CTLA-4 and PD-1 pathways, many patients either fail to achieve objective responses or they develop resistance to therapy. In some cases, poor responses to checkpoint blockade have been linked to suboptimal CD28 costimulation and the inability to generate and maintain a productive adaptive anti-tumor immune response.
Sound Studies Lecture Series. Samarrangeras med avdelningen för musikvetenskap vid Lunds universitet ÖPPEN FÖRELÄSNING Torsdagen den 14 september 15.15–17.00 LUX:A233 (Helgonavägen 3, Lund) Föreläsningen hålls på engelska! Föreläsningen live-streamas även på Youtube, se länk nedan. Link to live-stream: https://youtube.com/live/_Cz-TbF0p1Y Wildlife and environmental sound archives were initiated in
https://www.lmc.lu.se/aktiviteter/aktiviteter-2023/archiving-sonic-environments - 2026-07-05
6 oktober 2026 09:00 till 16:00 | Fourth annual symposium on regulation of AI from a European perspective Artificial intelligence is increasingly regulated through a growing and interconnected body of law. As the EU AI Act moves from adoption to implementation, attention is shifting from the text of the regulation itself to a broader and more complex question: how does the AI Act interact with exi
https://www.medarbetarwebben.lu.se/evenemang/eu-ai-act-context-implementation-interaction-and-global-developments - 2026-07-06
Vad forskar du om? – Sida 12 – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Kategori: Vad forskar du om? Samhället är inte byggt för elrullstolar 2014-11-03 Att alla människor ska kunna vara delaktiga i samhället bygger på att man kan förflytta sig både i sin bostad oc
https://www.vetenskaphalsa.se/kategori/vad-forskar-du-om/page/12/ - 2026-07-05
6 oktober 2026 09:00 till 16:00 | Symposium Fourth annual symposium on regulation of AI from a European perspective Artificial intelligence is increasingly regulated through a growing and interconnected body of law. As the EU AI Act moves from adoption to implementation, attention is shifting from the text of the regulation itself to a broader and more complex question: how does the AI Act interac
https://www.lu.se/evenemang/eu-ai-act-context-implementation-interaction-and-global-developments - 2026-07-06
KOL – 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: KOL ”Min pappa hade KOL” 2025-06-02 Gunilla Westergren-Thorssons pappa led av KOL, men levde ändå ett förhållandevis bra liv. Själv har hon många gånger undrat varför sjukdomen slår så olika. Det påverkade hen
https://www.vetenskaphalsa.se/tag/kol/ - 2026-07-07
