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Researcher Contact details Email: peter [dot] holmqvist [at] chem [dot] lu [dot] se Phone: +46 46 222 81 63Organisation Physical Chemistry Service point: 1 WebpagePeter Holmqvists profile in Lund University research portal Publications Displaying of publications. Sorted by year, then title. Filter by type AllDissertationJournal article Filter Minimal structural perturbation of Histatin 5 in crowde
https://www.physchem.lu.se/peter-holmqvist - 2026-05-18
Associate senior lecturer My recent research has focused on the structure and photoluminescence of assemblies (superlattices) of lead halide perovskite nanocrystals. In Lund, I aim to understand and control the cooperative properties of nanocrystals with the help of materials engineering, laser spectroscopy, and theory. Contact details Email: dmitry [dot] baranov [at] chem [dot] lu [dot] se Phone:
https://www.chemphys.lu.se/dmitry-baranov - 2026-05-18
BackgroundThere is a knowledge gap regarding health-related quality of life (HRQOL) in childhood cancer patients below 2 years of age. The aim of this study was therefore to compare HRQOL of young children during and after treatment for cancer, to healthy controls, and to investigate effects of biopsychosocial factors.ProcedureThe study is based on data from an online monitoring program. Parent-pr
Purpose: To address key issues of low SNR and image distortions in prostate diffusion MRI (dMRI) by means of using strong gradients, single-shot spiral readouts and an expanded encoding model for image reconstruction. Methods: Diffusion-weighted spin echo imaging with EPI and spiral readouts is performed on a whole-body system equipped with strong gradients (up to 250 mT/m). An expanded encoding m
Introduction: Rheumatoid arthritis (RA) is a chronic, inflammatory, and systemic disease with symptoms that limit activities and affect quality of life. RA is associated with an increased risk of developing comorbidities, some of which are also known to be associated with lifestyle habits such as physical activity, diet, smoking, and alcohol. There has been an augmented focus on the implementation
This paper presents the co-design of a class-D digitally-controlled oscillator (DCO) and a low-dropout voltage regulator (LDO) generating the supply voltage for the DCO. Despite the high intrinsic supply pushing of the class-D oscillator topology, the LDO noise has only a very marginal impact on the DCO phase noise. The class-D DCO and LDO have been integrated in a 65nm CMOS process without any th
Phytase is an important enzyme in the food/feed industry. It catalyzes the hydrolysis of phytate, an anti-nutrient compound present in cereals and grains, to release orthophosphate and myo-inositol-6-phosphate with lower degrees of phosphorylation. Phytic acid is a strong chelator capable of complexing with a variety of metal ions under neutral and alkaline conditions, as well as with proteins and
Scatter correction in SPECT is important for improving image quality, boundary detection and the quantification of activity in different regions. This paper presents a comparison of four scatter correction methods, three using more than one energy window and one convolution-subtraction correction method using spatial variant scatter line-spread functions. METHODS: The comparison is based on Monte
Atrial fibrillation (AF) is the most common arrhythmia in clinical practice. At an early stage of the disease, AF may terminate spontaneously and is then referred to as paroxysmal AF. On the other hand, when external intervention is required for the arrhythmia to terminate, it is referred to as persistent AF. In this work, a method to discriminate between paroxysmal and persistent AF in the long-t
En sammanställning av större geoenergianläggningar i Sverige har i samband med detta arbete gjorts. Arton anläggningar med bergvärme, borrhålslager, högtemperaturlager samt akfiverlager ingår i denna. Utifrån information om dessa anläggningars drift har rekommendationer för mätpunkter getts för att bättre säkra mätning och driftuppföljning. Geoenergi är Sveriges tredje största förnybara energikällShallow geothermal energy is the third biggest renewable source of energy in Sweden. Low-temperature energy stored in the ground and groundwater is collected by a ground heat exchanger with circulating brine and a ground source heat pump, GSHP. It is possible to extract both heating energy and cooling energy in these systems; in the winter the earth is utilised as a heat source, and in the summer
Jakten på fisken i Ringsjön Många vill veta var i sjön fisken finns när man ska fiska och nu finns det en teori som berättar hur fisken sprider ut sig i en sjö. Fiskar sprider ut sig så att områden med mer resurser har fler individer jämfört med delar med mindre resurser. Detta gör att det finns mer individer som konkurrerar om mat i resursrika områden medan i områden där det är svårare att hitta
This thesis analyses the tax treatment of foreign investment funds in the Netherlands. Investment funds subject to a special tax scheme are entitled to the reimbursement of withholding tax on the dividends they receive. In order to qualify for the special tax scheme, investment funds have to meet two requirements. The analysis in this thesis is twofold. Both the compatibility of the special tax
Migrating cells under various force fields in microfluidic devices has been used as a tool to study the cell properties. Cells respond to the same force field in different ways depending on their properties, resulting in different migration velocities and trajectories which are obtained by cell tracking. The cells that are to be tracked are typically labelled with fluorescent dyes to enhance the c
Microsoft Word - SustSci_SDGs_Schedule_4 Jan Course schedule SGR016F, Sustainability Science and the SDGs: Foundations, concepts, methodologies, 7.5 credits, third cycle Note: all scheduled course learning activities will take place on Zoom unless further instructed. The Zoom address will be distributed prior to course start. Learning block 1: Knowledge, context and concepts Dates Time* Theme Spec
Grym kemist i tv-serie Blodgrupper – en svår match Revolutionärt arkiv till UB Lyhördhet Lunds universitets magasin | nr 8 | 2015 upphandLarens bästa vän 2 LUM nr 8 | 2015 LUM nr 8 | 2015 3 – Hur känns det i bäckenet idag? Försök med avspända skinkor! De tolv LTH-lärarna som för dagen befinner sig i Malmö i ett av Teaterhögskolans undervisnings- rum försöker känna och göra som rörelsepedagogen Ric
https://www.lu.se/sites/www.lu.se/files/lunds-universitets-magasin-8-2015.pdf - 2026-05-19
Sedan EU bildades har unionen haft en central roll för att integrera medlemsstaterna och har också som en effekt av detta haft ett ökande inflytande på medlemsstaternas nationella lagstiftning. Dessutom har denna utveckling lett till juridiska överväganden avseende hur EU:s författningar ska tolkas och verkställas och hur denna integration ska kunna säkerställas. Det finns fyra friheter i EU-fördrSince its inception, the EU has had a pivotal role in integrating the MS between each other and also has had an increasing influence on the national legislation of these states. Moreover, this process has naturally led to legal concerns on how to interpret the EU law and how to impose it to secure its integration for the future. Furthermore, in order to impede and hinder MS from protecting and ben
