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The current work aims at investigating the detailed spatial structure of the thin plasma column of a gliding arc (GA) discharge extended in N2-CH4 gas mixtures, using visualization techniques. The GA discharge was operated at up to 5 atm in a high-pressure vessel with extensive optical access. The results show that the emission intensity from the plasma column increased tenfold with the addition o

A laser-based technique for recording absolute air-fuel ratio maps in a single-laser pulse in combustion devices, for instance, prior to ignition in internal combustion engines, is demonstrated. The method is based on an in situ pulse-to-pulse calibration of two-dimensional laser-induced fluorescence (LIF) images of relative fuel distributions by a point Raman measurement. A single excimer laser p

An estimation model which uses the gross heat release data and the fuel energy to estimate the total amount of emissions and unburned Hydro Carbon (HC) is developed. Gross heat release data is calculated from a self-tuned heat release method which uses in-cylinder pressure data for computing the energy released during combustion. The method takes all heat and mass losses into account. The method e

Phosphor thermometry, a remote temperature sensing technique, is widely implemented to measure the temperature of different combustion engines components. The presence of engine lubricant can influence the behavior of the applied sensor materials, known as thermographic phosphors, and thus leading to erroneous temperature measurements. The effect of two engine lubricants on decay times originating

Objective: Present a systematic analysis of the outcome research concerning video feedback (VF) programs. Method: Twentyninestudies published between 1990 and 2014 were examined. They focused on children 0–12 years old and had at least onecontrol group. Results: VF programs were similar in design, with interventions focusing on parental and child behavior, parentalsensitivity and attachment. In 41Objective: Present a systematic analysis of the outcome research concerning video feedback (VF) programs. Method: Twenty- nine studies published between 1990 and 2014 were examined. They focused on children 0–12 years old and had at least one control group. Results: VF programs were similar in design, with interventions focusing on parental and child behavior, parental sensitivity and attachment.

Many tissues exhibit metabolic compartmentation. In the brain, while there is no doubt on the importance of functional compartmentation between neurons and glial cells, there is still debate on the specific regulation of pathways of energy metabolism at different activity levels. Using (13)C magnetic resonance spectroscopy (MRS) in vivo, we determined fluxes of energy metabolism in the rat cortex

The sulfation of gas-phase KOH and KCl was investigated in both oxidizing and reducing atmospheres at temperatures of 1120 K, 1260 K, 1390 K, and 1550 K. Well-defined gas environments were generated in a laminar flame burner fuelled with CH4/air/O2/N2. Atomized K2CO3 and KCl water solution fog and SO2 were introduced into the hot gas as sources of potassium, chlorine, and sulfur, respectively. The

The European Spallation Source (ESS) is under construction in the outskirts of Lund in southern Sweden. When ESS has entered the operational phase in a few years, an intense beam of high-energy protons will not only produce the desired spallation neutrons from a large target of tungsten, but a substantial number of different radioactive by-products will also be generated. A small part of these wil

The maritime expansion of Scandinavian populations during the Viking Age (about ad 750–1050) was a far-flung transformation in world history1,2. Here we sequenced the genomes of 442 humans from archaeological sites across Europe and Greenland (to a median depth of about 1×) to understand the global influence of this expansion. We find the Viking period involved gene flow into Scandinavia from the The maritime expansion of Scandinavian populations during the Viking Age (about ad 750–1050) was a far-flung transformation in world history1,2. Here we sequenced the genomes of 442 humans from archaeological sites across Europe and Greenland (to a median depth of about 1×) to understand the global influence of this expansion. We find the Viking period involved gene flow into Scandinavia from the

The precarious employment types growing most rapidly in Sweden are on-call with zero hour contracts, umbrella organizations and crowdwork in the gig economy. In the Swedish binary system, those in precarious work often fall between the regulations for employees and those for the self-employed. Both the legislator and the social partners in Sweden work with these problems in the field of employee p

Purpose of Review: This review sought to describe quality improvement initiatives in fragility fracture care and prevention. Recent Findings: A major care gap persists throughout the world in the secondary prevention of fragility fractures. Systematic reviews have confirmed that the Fracture Liaison Service (FLS) model of care is associated with significant improvements in rates of bone mineral de

utomotive systems offer a rich opportunity for hybrid models, controls, and tools. Beyond the traditional use of hybrid models for representing the behavior of the composition of discrete controller and continuous plants, automotive mechanical systems exhibit hybrid behavior as demonstrated in this chapter. In addition, hybrid systems can be used to capture system specifications at the highest lev

Investigations on remote temperature sensing of yttria stabilized zirconia (YSZ) thermal barrier coatings (TBCs) at the surface and at the bond-coat/top-coat interface were carried out. Using Y2O3:Eu thermographic phosphor as an embedded temperature sensing layer, sub-surface temperature probing through 300 μm of atmospheric plasma sprayed YSZ is demonstrated. The Y2O3:Eu thermographic phosphor di

Introduction: The recent Covid-19 pandemic has renewed interest in studying the impact of environmental factors on the airborne transmission of viral infectious diseases. Human rhinovirus is the main cause of acute respiratory infections, primarily driven by young children who have an average of 6 -10 infections annually, while healthy adults typically experience 2–3 infections per year. Although

Bästa resultat får du om du öppnar den här PDF-portföljen i Acrobat X eller Adobe Reader X eller senare. Hämta Adobe Reader nu! http://www.adobe.com/go/reader_download_se Årsredovisning 2019 LUNDS UNIVERSITET | DNR STYR 2020/250 Sylvia Schwaag Serger och Torbjörn von Schantz. 2 LUNDS UNIVERSITETS ÅRSREDOVISNING 2019 Rektorerna har ordet En ny regering kom på plats i början på året. Tre ministrar h

https://www.lu.se/sites/www.lu.se/files/protokoll-bilagor-us-200214.pdf - 2026-05-27

Microsoft Word - Thesis_2007_Phan_Truc Mai.doc Master’s Programme in Environmental Studies and Sustainability Science LUMES Inclusion of Sustainable Development into education at Lund University Awareness and Willingness to change AUTHOR Phan Trúc Mai E-mail: phtrucmai@yahoo.com Phone: +46 73 9498357 Address: Kämnärsvägen 4:1064, 22645 Lund, Sweden SUPERVISOR Göran Ewald, PhD LUCSUS - Lund Univers

https://www.lumes.lu.se/sites/lumes.lu.se/files/phan_truc_mai.pdf - 2026-05-27

Obs! Listan är preliminär juli, 2022 Kurserna är 15 hp om inget annat anges Period 1: 29/8 - 28/10 Period 2: 31/10 - 13/1 Period 1: 16/1 - 21/3 Period 2: 22/3 - 2/6 Cell- och mikrobiologi BIOA10 Genetik och evolution BIOA11 Botanik och zoologi BIOB10 Djurs beteende BIOF08, E Ekologi BIOC10 Human- och zoofysiologi BIOC11 Molekylärbiologi MOBA03 Ekologi BIOC10 (samläser med BIOC12) Humanfysiologi BI

https://www.biologyeducation.lu.se/sites/biologyeducation.lu.se/files/2022-09/Planeringslista%20f%C3%B6r%20molekyl%C3%A4rbiologistudenter%2022-23.pdf - 2026-05-27