Filtyp
Polyphenolic substances, such as flavonoids, attract considerable interest due to their ability to act as antioxidants. The vast majority of studies published deal with the nutritional, biochemical, or chemical structure aspects of these substances while few reports exist on the physico-chemical properties as well as solution behavior of the substances. In this article we report on the precipitati
This paper provides a description of the Java software framework which has been constructed to run the Astrometric Global Iterative Solution for the Gaia mission. This is the mathematical framework to provide the rigid reference frame for Gaia observations from the Gaia data itself. This process makes Gaia a self calibrated, and input catalogue independent, mission. The framework is highly distrib
In this paper, we study event-based PID control from an optimal stochastic control perspective. The purpose is to better understand what implementation features are critical for achieving good event-based PID performance. For this end, we formulate an LQG control design problem for a double integrator process with an integral disturbance, where the solution is an ideal PID controller. We then cons
Den aisopiska fabeln etablerades som genre i den grekiska antiken och nådde Skandinavien under medeltiden. I svensk kultur upplevde fabeln en storhetstid under den tidigmoderna epoken (1500–1800). Monografin Fabelbruk i svensk tidigmodernitet. En genrehistorisk studie tar ett helhetsgrepp om fabelgenrens historia i Sverige under denna 300-årsperiod. I dialog med ny internationell fabel- och genrefEstablished as a genre in Greek antiquity, the Aesopic fable reached Scandinavia during the Middle Ages. In Sweden, the fable experienced its glory days during the early modern epoch (1500–1800). The monograph Fabelbruk i svensk tidigmodernitet. En genrehistorisk studie [Usage of Fable in Swedish Early Modernity. A Genre History] takes a comprehensive look at the history of fable in Sweden during
The theme of this issue is infrastructure as code (IaC). This concept typically refers to the application of software engineering practices in managing deployment infrastructure. Moving from physical hardware to virtual machines using configuration files that are way more flexibleâ€Â"and they can be version controlled and distributed. As such, IaC paves the way for automation and DevOps. This col
Researchers have asked for practical examples of collaborative supply chain initiatives like VMI and how they are designed. Especially cases in other industrial settings than retail are rare. One important question to answer is how well these initiatives are working in other settings and how they could be designed to improve supply chain efficiency. The objective of this paper is to give a descrip
In this study, I investigate the impact of Non Formal Education (NFE) programs on working children’s lives in Bangladesh considering the principle of the “best interests of the child” and assuming the importance of “educational opportunities” in challenging child labour and allowing children to make informed rational choices. Since the principle of the “best interests of the child”, as defined by
AIMS: Unexplained syncope is an important clinical challenge. The influence of age at first syncope on the final syncope diagnosis is not well studied.METHODS AND RESULTS: Consecutive head-up tilt patients (n = 1928) evaluated for unexplained syncope were stratified into age groups <30, 30-59, and ≥60 years based on age at first syncope. Clinical characteristics and final syncope diagnosis were an
Quinones are organic molecules that facilitate electron-transfer reactions in terrestrial environments. The reduced forms, hydroquinones, are powerful reductants that can trigger non-enzymatic radical-based decomposition of organic matter and contaminants by simultaneous reduction of iron and oxygen. Iron oxides often occur as coatings on other minerals, thus our study investigated the reactions b
Abstract Thiosilvatins are a family of biologically active sulfenylated diketopiperazine natural products. The first members were reported over 40?years ago, but total synthesis of a thiosilvatin has remained elusive. Here, we describe the first, collective, synthesis of the parent epidithiodiketopiperazine (?)-dithiosilvatin and ten related thiosilvatins. Several of the targets are structurally rThiosilvatins are a family of biologically active sulfenylated diketopiperazine natural products. The first members were reported over 40 years ago, but total synthesis of a thiosilvatin has remained elusive. Here, we describe the first, collective, synthesis of the parent epidithiodiketopiperazine (−)-dithiosilvatin and ten related thiosilvatins. Several of the targets are structurally revis
‘Screen time’ has become both a discursive and conceptual construction which has been at the centre of debates and discussions during, most prominently, the last decade, not least amongst parents. The concept evokes questions of control, perceived harmful effects and restrictions. Large global health players like the World Health Organisation have even articulated recommendations on screen time, a
Placing concrete using a truck-mounted pump is a common construction method, enabling pouring of large volumes of concrete in a highly efficient way. However, the method is associated with unfavorable working conditions due to the need for manual handling of the end-hose. The hose-man are exposed to hazardous and poor working conditions. This paper reports on efforts to develop a robotic system foPlacing concrete using a truck-mounted pump is a common construction method, enabling pouring of large volumes of concrete in a highly efficient way. However, the method is associated with unfavorable working conditions due to the need for manual handling of the end-hose. The hose-man are exposed to hazardous and poor working conditions. This paper reports on efforts to develop a robotic system fo
Sett till EU:s totala koldioxidutsläpp står byggnadernas energianvändning för en tredjedel av dem (Regeringskansliet 2023). Sverige har ett energipolitiskt mål om att ha en 50 % effektivare energianvändning till 2030, jämfört med 2005, benämnt energiintensitetsmålet. En stor del av den befintliga bebyggelsen i vårt samhälle har ett högt energibehov. Med ökade krav på energieffektivisering av det bOne third of the EU's carbon emissions come from buildings energy use. Sweden aims for 50% more energy efficiency by year 2030, compared to year 2005. Existing buildings, with high energy demands, require renovations for energy efficiency. However, it is crucial to consider the climate impact of such upgrades. Window renovations are one option. This study explores the complexities of improving
Iridium pincer complexes are among the most versatile catalysts for bond‑activation chemistry, yet their performance is often governed as much by off-cycle speciation and inhibition as by intrinsic reactivity. This thesis investigates how pincer ligand design influences the structure, dynamics, and catalytic behaviour of iridium complexes and their relevance to acceptorless dehydrogenation.Initial
Schema för GEOA80 Berg, jord och vatten i ett miljöperspektiv, 15 hp Schema för GEOA80 Berg, jord och vatten i ett miljöperspektiv, 15 hp, HT-15 Kursansvarig: Per Sandgren CA = Universitetsadjunkt Carl Alwmark, geologi JB = Johan Barth, Geotec MC = Professor Mikael Calner, geologi DC = Professor Daniel Conley, geologi MaE = Docent Mats Eriksson, geologi MiE = Gästprofessor Mikael Erlström, Sverige
https://www.geologi.lu.se/sites/geologi.lu.se/files/geoa80_schema_ht2_2015.v5_0.pdf - 2026-06-10
COSB55_literature COSB55 Contemporary Japanese Society (7,5 hp) Books account for 419 pages, articles for 196 pages, and a reserve open for developments which may take place between the approval of this list and the teaching of the course for 100 pages, making a total of 715 pages. Books Kingston, Jeff (ed) 2019. Critical Issues in Contemporary Japan, London: Routledge. 2nd Edition, Chapters 10, 1
https://www.ace.lu.se/sites/ace.lu.se/files/2025-06/COSB55%20literature%202025.pdf - 2026-06-10
ArtOfAstrometryHobbs ART OF ASTROMETRY AND COMPUTATION David Hobbs Lund Observatory 1. Introduction Dynamical astronomy: deals with the determination of the kinematical and dynamical properties of stellar systems (mainly the MW) based on astrometric observations. • Kinematics describes the motion of bodies and systems of bodies without consideration of the forces that cause the motion. It refers t
https://www.astro.lu.se/sites/astro.lu.se/files/2024-06/ArtOfAstrometryHobbs.pdf - 2026-06-10
Guidelines and instructions for application months Page 1 of 2 Faculty Board Postal address Box 117, 221 00 Lund Visiting address Sandgatan 13A, Lund Telephone +46 46 222 00 00 Website www.sam.lu.se/en DECISION Reg. No. STYR 2022/2365 2022-11-24 Guidelines and instructions for application months The present decision replaces a previous decision dated 20 October 2022, Reg. no STYR 2022/2128. Backgr
