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Popular Abstract in English The word “combustion” describes a number of physical and chemical processes, whose common characteristic is an interaction between fuel and oxygen and their subsequent transformation into products, such as CO2 and water. Even though the process is often described as a single chemical reaction between fuel and oxygen, in reality, their chemical transformation requires maThe laminar burning velocity and the flame structure are common targets for combustion studies aimed at detailed kinetic model development. In the present work, fuels relevant to hydrogen combustion were considered. The laminar burning velocity of rich and lean hydrogen flames was studied experimentally and numerically, including its pressure dependence in rich mixtures and temperature dependence

The aim with the study was to describe and analyze the profession “personlig assistant” in Lunds kommun. The study was based on interviews with five assistants and one employer/ chief working for Lunds kommun. Eight themes were identified and discussed: tasks, working hours, working environment, the relationship between the assistant and the client, the balance of power between the assistant and t

folkhälsa – 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: folkhälsa Klimatförändringar hotar folkhälsan – men även sjukvården bidrar till utsläppen 2026-05-15 Klimatförändringar försämrar folkhälsan och leder även till att människor dör i förtid. Samtidigt står

https://www.vetenskaphalsa.se/tag/folkhalsa/ - 2026-07-05

Fertility tracking phone apps are widely used by women today, in order to both achieve or prevent conception. Due to the health risks of hormone based contraceptions, many women opt for non-invasive methods, such as fertility tracking. Most of the algorithms for tracking fertility use parameters such as the basal body temperature (BBT), cycle length and days of menstruation. The widely used "

This paper looks at al-Qaida and the nearly decade of war through concepts offered by a scientific paradigm called complexity theory. The networks, organization and ideology of al-Qaida in this paper are described in terms of complex adaptive systems, emergent networks with localized behavior. How Al-Qaida in the face of adversity of being one of the most hunted organizations, networks and ideolog

Rare earth elements comprise the metallic elements known as lanthanides as well as scandium and yttrium. They are extensively used in modern technological industries and are considered as strategic commodities in many countries. Rare earth element minerals with varying compositions are found at deposits throughout the world, though most of the global REE supply comes from only a few sources. The cRare earth elements comprise the metallic elements known as lanthanides as well as scandium and yttrium. They are extensively used in modern technological industries and are considered as strategic commodities in many countries. Rare earth element minerals with varying compositions are found at deposits throughout the world, though most of the global REE supply comes from only a few sources. The c

2023-09-28ContentsData on occupational status, lifestyle factors, mechanical exposures and psychosocial factors, with particular focus on neck shoulder pain.Lines: 12 614Variables: 339SelectionAmong 30 446 participants in the Malmö Diet and Cancer Study, 14 555 individuals who have filled in baseline questionnaire version 2 and been screened between February 1992 and December 1994 (based on the va

https://www.malmo-kohorter.lu.se/malmo-kost-cancer-mkc/datainsamling-mkc/mdc-neck-shoulder-questionnaire - 2026-07-03

ATMP Pipeline Report 2024_092024_final draft_PM & Bleed_2.0 A look at how the cell and gene therapy field from the local level to the national stage. is developing in Sweden, THE ATMP PIPELINE REPORT LUND STEM CELL CENTER | LUND UNIVERSITY ATMP CENTER | LUND UNIVERSITY NR 2 | 2024 What’s on the ATMP horizon? 4 QUOUSQUE TANDEM ABUTERE 3QUOUSQUE TANDEM ABUTERE CONTENTS A Quick Look at the Report 4 C

https://www.stemcellcenter.lu.se/sites/stemcellcenter.lu.se/files/2024-11/ATMP%20Pipeline%20Report%202024_092024_final.pdf - 2026-07-04

1. Grassland is an important habitat for butterflies and many other pollinating insects. Over half of the 501 European butterflies use grasslands as one of their main habitats.2. The Grassland Butterfly Index has been adopted by the EU as a key measure of progress towards the target of halting biodiversity loss, restoring nature in agro-ecosystems and reversing the decline in pollinators by 2030, 1. Grassland is an important habitat for butterflies and many other pollinating insects. Over half of the 501 European butterflies use grasslands as one of their main habitats.2. The Grassland Butterfly Index has been adopted by the EU as a key measure of progress towards the target of halting biodiversity loss, restoring nature in agro-ecosystems and reversing the decline in pollinators by 2030,

Changes in the energy landscape relating both to the ambitions of a green energy transformation as well as increasing global security concerns, have led to increased attention to new energy carriers. These can serve the role of allowing for the electrification of transport and decarbonization of industries as well as to reduce the effects of variation in many sustainable energy sources such as winChanges in the energy landscape relating both to the ambitions of a green energy transformation as well as increasing global security concerns, have led to increased attention to new energy carriers. These can serve the role of allowing for the electrification of transport and decarbonization of industries as well as to reduce the effects of variation in many sustainable energy sources such as win

Museum Stobaeanum Explore the collections of Museum Stobaeanum – the first public museum in Lund, established in the early 18th century, with roots in the cabinet of curiosities of Kilian Stobaeus (1690–1742), professor in natural philosophy and history at Lund University. Who was Kilian Stobaeus? He was a physician, a scientist, and a university vice-chancellor. Kilian Stobaeus was the man whose

https://www.historiskamuseet.lu.se/stobaeus - 2026-07-03

Popular Abstract in English Most of us are familiar with using plant-derived material such as wood for producing heat for warming the cottages or cooking food when we are camping. Apart from that, plant-derived materials such as trees, forest residues, grasses, agricultural crops, agricultural residues and straw have great potential in producing energy in a larger scale. This group of material is In this thesis, a numerical approach is adopted to study biomass thermochemical conversion. Detailed physical and chemical processes involved in the thermochemical conversion of biomass are considered. The aims are to improve the understanding of the physical and chemical processes involved and to develop and validate mathematical models for numerical simulation of the biomass conversion process.

Laccase, the phenol oxidizing enzyme, was first described towards the end of the 19th century from the wound sap of the lacquer tree Rhus vernicifera. The enzyme has the widest distribution in nature among the multicopper oxidases. It catalyzes single electron transfer oxidation in the presence of molecular oxygen producing water as by-product. Based on these highly desired mild oxidising conditio

In this report the function of an eccentric drive (Cyclo Drive) is evaluated. The drive transfers torque between two parallel axes. The eccentric drive is used in a differential in an all-wheel drive system made by BorgWarner. The purpose of the Cyclo Drive is to transfer torque between two parallel-displaced axles without eccentric rotation. The mechanism consists of three discs with the middle