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There has been significant growth in proprietary trading in recent years and it constitutes a major part of the traded volume in the financial markets. I have analyzed differences in the volume and volatility of Standard & Poor’s 500 index, before and after the announcement of the Volcker Rule. I have also looked into how the biggest investment banks have been affected according to their marke
BACKGROUND: The Scandinavian Neurotrauma Committees (SNC) guideline is a validated and well established decision tool for pediatric minor to moderate head trauma in Sweden, categorizing patients into low, moderate and high risk for intracranial injury. It recommends observation over imaging with computer tomography in low and moderate risk stratified patients. However the effect on guideline imple
Årskurs: Förskolan, F-3, 4-6Ämnesområde: Värme, EnergiHur kan den kalla metallen och det varma träet ha samma temperatur? Dina händer är inte alltid en bra termometer. När du rör vid olika material kommer vissa att kännas varma och andra kalla även om de har samma temperatur. Det här experimentet förklarar varför.MaterielOlika material med en plan yta som är större än din hand. Exempelvis av metal
https://www.nrcf.lu.se/lararresurser/lararresurser-fran-o/j-l/kall-metall-och-varm-cellplast - 2026-07-17
Forskare Kontaktinformation E-post: hongxiao [dot] jin [at] mgeo [dot] lu [dot] seOrganisation Miljö- och geovetenskapliga institutionen (MGeo) Hämtställe: 16 WebbplatsHongxiao Jins profil i Lunds universitets forskningsportalAndra roller Medlem i Strategiskt forskningsområde BECC: Biodiversity and Ecosystem services in a Changing Climate Publikationer Visar av publikationer. Sorterade efter år oc
https://www.nateko.lu.se/sv/hongxiao-jin - 2026-07-17
12 december 2025 19:00 | Konsert SCIENCE VILLAGE HALL Årets vackraste ljushögtid firas i en härligt storslagen traditionell Luciakonsert med Lunds akademiska kör och studentkören Ostrochorus. Stämningsfyllt, vackert och garanterat ljusfyllt!Entré: 200 kr (ord) / 140 kr (pens) / 100 kr (stud/barn). Alla priser är inklusive serviceavgift.Biljettinformation: Våra biljetter på Science Village Hall (th
https://www.medarbetarwebben.lu.se/evenemang/slutsald-lucia-pa-science-village-hall - 2026-07-18
We present a re-analysis of the Geneva-Copenhagen survey, which benefits from the infrared flux method to improve the accuracy of the derived stellar effective temperatures and uses the latter to build a consistent and improved metallicity scale. Metallicities are calibrated on high-resolution spectroscopy and checked against four open clusters and a moving group, showing excellent consistency. Th
ImportanceGuidelines for temperature control following out-of-hospital cardiac arrest (OHCA) are based on trials with end points of 180 days or fewer.ObjectivesTo investigate if targeted hypothermia, compared with targeted normothermia with early treatment of fever, affects functional outcome focusing on societal participation or cognitive functioning at 24 months in initially comatose OHCA surviv
This article is intended to contribute to the development of a framework to analyse the international role of the European Union (EU). The article offers a framework to chart the network of relations that the EU has cultivated with nation‐states and regional groupings in the international system, discern differences in the extent or the depth of these relationships and analyse the manner in which
This chapter is an effort to explore the challenges related to establishing civil liability for independent activities for Maritime Autonomous Surface Ships (MASS) and discusses how these challenges can be addressed in a manner that maintains the balance of interests implied by existing legal mechanisms. The chapter concludes that existing legal mechanisms are insufficient. They fail to recognise
This study analyses the performance of the satellite derived Plant Phenology Index (PPI) against the Normalized Difference Vegetation Index (NDVI) for estimating start of season (SOS) and end of season (EOS) of vegetation growth in part of the Balkan Peninsula, Southeastern Europe (2000 – 2016). Results revealed that PPI and NDVI differ considerably; SOS and EOS may diverge by more than one month
Consumerism contributes to sustainability problems of social fragmentation and environmental degradation. In response to this the sharing economy is a relatively new and rapidly growing phenomenon. While the for-profit sharing economy has received considerable academic attention and critique, there is a lack of research that explores the alternative: the non-profit sharing economy. This paper addr
Abstract Background and ObjectiveFluorescence techniques can provide powerful noninvasive means for medical diagnosis, based on the detection of either endogenous or exogenous fluorophores. The fluorescence of δ-aminolevulinic acid (ALA)-induced protoporphyrin IX (PpIX) has already shown promise for the diagnosis of tumors. The aim of the study was to investigate the localization of skin tumors a
We have started a systematic investigation of the radiative properties of the elements of the sixth row of the periodic table. Using a combination of experimental radiative lifetimes obtained with the time-resolved laser-induced fluorescence (LIF) technique and of theoretical branching fractions (BF) calculated with a HFR approach taking configuration interaction and core-polarization effects into
