Filetype
Many of the core proteins in Photosystem II (PS II) undergo reversible phosphorylation. It is known that protein phosphorylation controls the repair cycle of Photosystem II. However, it is not known how protein phosphorylation affects the partial electron transport reactions in PS II. Here we have applied variable fluorescence measurements and EPR spectroscopy to probe the status of the quinone ac
We present a new probability density function (PDF)-based computational model to simulate a homogeneous charge compression ignition (HCCI) engine with direct injection (DI) during gas exchange. This stochastic reactor model (SRM) accounts for the engine breathing process in addition to the closed-volume HCCI engine operation. A weighted-particle Monte Carlo method is used to solve the resulting PD
This report is a study in fireworks safety with emphasis on the safety issues considering multiple tube devices. The report was produced in order to facilitate the examination of the risks of firework cakes tipping over during firing, as well as providing support for future studies. The availability of detailed Swedish statistics regarding accidents involving fireworks has proven to be deficient,
This paper investigates if liquidity (or illiquidity) is a factor influencing returns on the Swedish stock market during the period of January 2001 to December of 2010. The time-series effects of illiquidity as well as differences in the effects of illiquidity across stocks with different characteristics are investigated. In addition, the paper addresses the question of whether sensitivity of stoc
To date, most of the reported conjugated materials are p-type semiconductors, while the advances in n-type or ambipolar conjugated materials greatly fall behind those in p-type counterparts. Well-defined n-type semiconductors should possess suitable electron-deficient groups and relatively low lowest unoccupied molecular orbitals (LUMO) levels that facilitate the electron injection and stabilize t
The energy scaling of integrated circuits has reached its limit because the operating voltage of Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFET) based switches has reached its minimum value. MOSFETs are limited by thermionic emission and cannot achieve a subthreshold swing (SS) below 60 mV/decade at room temperature. Tunnel Field-Effect Transistors (TFET), which operate on field modula
Multi-component reflection methods have gained acceptance for near surface mapping during recent years. Two case studies from Denmark employing shear wave reflection at different survey scales are presented. The first case study is a small site scale investigation to image the near surface lithology of a contaminated site. Here the S-wave reflection mapping was employed to update the Conceptual SiMulti-component reflection methods have gained acceptance for near surface mapping during recent years. Two case studies from Denmark employing shear wave reflection at different survey scales are presented. The first case study is a small site scale investigation to image the near surface lithology of a contaminated site. Here the S-wave reflection mapping was employed to update the Conceptual Si
Background: Reliable data on optimal fluid management in the perioperative period for patients with advanced ovarian cancer undergoing cytoreductive surgery is limited. These patients often present with malignant ascites and are prone to significant fluid shifts perioperatively. For this reason, our objective was to define clinical targets for optimal fluid balance and determine whether initial as
Forest conservation has emerged as a key strategy to achieve global climate goals, yet many forest-rich countries remain underfunded. Cambodia, despite its extensive forest cover and high deforestation rates, accesses only a small portion of climate finance to support national mitigation efforts. Developing countries such as Cambodia access only a small share of the substantial annual for national
Cushioned lipid bilayers are structures consisting of a lipid bilayer supported on a solid substrate with an intervening layer of soft material. They offer possibilities for studying the behavior and interactions of biological membranes more accurately under physiological conditions. In this work, we continue our studies of cushion formation induced by histatin 5 (24Hst5), focusing on the effect o
In this special session we wish to critique and reimagine the anthropocentric present. In contemporary consumerist society (Schmitt et al., 2022), the global “free market” is presented as the solution to the environmental and climate urgency through pillars like unlimited growth, responsibilized consumers, and not least, the domination of Nature (e.g. Hornborg 2019). There are alternatives, but thIn this special session we wish to critique and reimagine the anthropocentric present. In contemporary consumerist society (Schmitt et al., 2022), the global “free market” is presented as the solution to the environmental and climate urgency through pillars like unlimited growth, responsibilized consumers, and not least, the domination of Nature (e.g. Hornborg 2019). There are alternatives, but th
Carbon dioxide and argon can form hydrated clusters in water-rich environments, and their photoionization dynamics are of fundamental interest in atmospheric and astrochemistry. In this work, we combine photoelectron–photoion coincidence (PEPICO) detection with velocity map imaging (VMI) using 21.22 eV vacuum ultraviolet light from a helium discharge lamp to investigate the photoionization of ($CO
Manifest för en bättre ljudmiljö A 5 version II.indd manifest för en bättre ljudmiljö Manifestet antaget av Kungl. Musikaliska Akademiens styrelse den 8 februari 1995 Skrifter från Lyssnande Lund Ljudmiljöcentrum vid Lunds universitet MANIFEST Lunds universitet 2006 för en bättre l judmil jö manifest för en bättre ljudmiljö Manifestet antaget av Kungl. Musikaliska Akademiens styrelse den 8 februar
https://www.lmc.lu.se/sites/lmc.lu.se/files/manifest_for_en_battre_ljudmiljo.pdf - 2026-07-17
With today’s rapid changes in socio-economy and technology, knowledge and learning are critical issues for private and civil service organizations. The needs for competence development range from short informal courses (without ECTS credits) to formal courses at university level (with ECTS credits). This article describes objectives and results of a Leonardo project, eGIS+ that developed and imple
Popular Abstract in Swedish Ordet polymer användes första gången av Berzelius år 1830 och kommer ursprungligen från grekiskans polymeres, vilket betyder av flera delar ("poly"=flera och "meros"=del). En polymer är en lång molekyl gjord av flera upprepande enheter. Polymerer finns i naturen (t. ex. DNA och proteiner) men kan också tillverkas genom syntetiska processer. Om polymeren innehåller laddaThe work in this thesis concerns polymer gels, especially their swelling and mechanical properties modelled using a coarse-grained model of polyelectrolytes. The method used to study polymer gels was molecular simulation utilising the simulation package MOLSIM. Particular focus is on the effect of salt, macroions and network topology effects (polydispersity, loose-ends and interpenetrating network
Popular Abstract in English Human life in general, depends on having access to useable forms of energy for meeting the basic needs such as preparation of food and provision a comfortable place to live. Energy is also necessary for running the societal services for instance, transportation, health care and education. It is important to know what energy resources are available, how much energy is nEnergy is among the main driving forces needed for sustainable development. Provision of energy services, from the supply side to transmission/distribution and use, must include management, and good management requires tools. Energy planning is a tool for managing the community energy system through assessing and balancing supply and demand. This thesis explains an approach to energy planning whic
Popular Abstract in Swedish Syn är avgörande för många djurs överlevnad. En väldigt viktig del av ögat är linsen då ljuset fokuseras genom den. I denna studie har jag undersökt hur fisklinser fokuserar ljus. Valet av fiskar som försöksdjur berodde på att de är lätta att skaffa och deras linser är klotformade, vilket underlättar beräkningen av strålgången och linsens optiska egenskaper. Hos fiskar Vision is an important source of information for many animals. The lens plays a central role in the visual pathway and hence the ecology of these animals. Fish have spherically shaped crystalline lenses that contain a gradient of refractive index. Like all refracting elements, lens performance depends on the wavelength of the refracted light. This wavelength dependent focusing leads to chromatic a
Vi tar tempen på profilområdena Undervisning på engelska ifrågasätts När forskning rör upp känslor FRÅN KLINIK TILL UNDERVISNING TILL FORSKNING LUNDS UNIVERSITETS MAGASIN | NR 2 | 2024 Fartfylld dag 2 LUM NR 2 | 2024 LUM NR 2 | 2024 3 Meret-Neith var kanske den första kvinnliga härskaren i det forntida Egypten och en av de mäktigaste kvinnorna i världen under sin livstid för cirka 5 000 år sedan.
https://www.medarbetarwebben.lu.se/sites/medarbetarwebben.lu.se/files/2024-04/LUM%202%202024_0.pdf - 2026-07-17
Strategic plan, StemTherapy 2026-2030 I: RESEARCH Current Position StemTherapy is a strategic research area (SRA) at Lund University in partnership with Uppsala University. Our research environment builds on a strong legacy of excellence in hematopoietic, pluripotent, and neural stem cell biology, as well as gene and tissue bioengineering and we host the Lund Stem Cell Center. StemTherapy has an i
https://www.stemcellcenter.lu.se/sites/stemcellcenter.lu.se/files/2026-03/StemTherapy_Strategic%20plan_2026-2030.pdf - 2026-07-17
