Search results

Nanotechnology gives us materials with enhanced or completely new properties. At the same time, inhalation of manufactured nano-objects has been related to an array of adverse biological effects. We characterized particle emissions, which occurred during maintenance of common metal nanoparticle generators and contrasted the properties of the emitted particles with those originally produced by the

Microsoft Word - Info om försäkringar mm för inkommande praktikanter, gäster.docx Dear intern/guest, Welcome to Lund University Faculty of Medicine! This email contains important information about your insurance at Lund University. Please read it through carefully. Swedish government provides special insurances called ”Insurance for foreign visitors” for incoming interns, guests and staff. You nee

https://www.medicine.lu.se/sites/medicine.lu.se/files/insurance_information_for_inbound_interns_and_guests_at_lu.pdf - 2026-05-11

LL_SMAA30_rev_170901 Litteraturlista för Service management: Grundkurs, 30 hp (SMAA30) Litteraturlistan är fastställd av styrelsen för institutionen för service management och tjänstevetenskap 2017-06-20, reviderad 2017-09-01. Litteraturlistan börjar gälla 2017-08-01 resp 2017-10-01. Delkurs 1 Andersson, Göran & Greve, Jan. (2016). Kalkyl och budget - grundläggande om kalkylering och budgetering.

https://www.ses.lu.se/sites/ses.lu.se/files/ll_smaa30_rev_170901.pdf - 2026-05-11

Allt högre videokvalitet kräver ökad bandbredd för att streama video till användare. Vi undersöker sätt att öka videokvaliteten utan att öka bandbredden. Vid sportvideo tar publikområden upp mycket bandbredd på grund av sina många detaljer och rörelse. Om vi minskar hur mycket bandbredd vi använder för publiken har vi mer plats för detaljerad video i de viktigare områdena på planen.High-resolution video generates substantial volumes of data that exceed typical network transmission capabilities, forcing a trade-off between video quality and bandwidth constraints. This thesis explores region-based compression techniques for sports video that intelligently allocate bits based on visual importance, preserving quality where it matters most while reducing bandwidth in less critica

This thesis studies how subject extractions are accepted in Scandinavian (Danish, Norwegian, Swedish and Fenno-Swedish) through an extensive acceptability judgment study. The results from the study were compared with previous research and analyzed against accounts on why subject extraction constraints occur and why the acceptance of subject extractions in Scandinavian vasty varies. The subject ext

Välkommen till kursen Samhällsplanering med klimatperspektiv MVEN17 (VT18) Måndagen den 15.e januari startar kursen MVEN17 Samhällsplanering i klimatperspektiv (15 hp) och vi vill härmed hälsa er studenter välkomna till kursen! Kursen utgör tredje delkursen i masterprogrammet för Tillämpad Klimatstrategi, men kan även läsas som fristående kurs. Kursstart/Upprop Kursen inleds med ett obligatoriskt

https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/valkomstbrev_mven17_v18.pdf - 2026-05-11

The compositions of alternative jet fuels can vary radically, and the consequences of these differences are a subject of ongoing investigation. Numerical combustion simulations are vital to this research and require chemical reaction mechanisms that efficiently and accurately capture the chemical pathways of combustion. Here, we present the recently developed Z79 collection of small pathway-centri

Ribbed channel flows play a crucial role in various engineering systems where turbulence enhancement and improved heat transfer are required, such as in turbine blade cooling and combustor wall applications. Numerical simulations have emerged as an essential tool for analyzing the intricate turbulence dynamics and flow separation phenomena, which are fundamental for optimizing the channel performa

The first years of life are a critical period of development, and circumstances during this period can affect individuals throughout life. But to what extent do disadvantaged circumstances in childhood affect individual wellbeing in later life and for whom? Can interventions in childhood break adversity over the life course? For whom are interventions most effective and why? This thesis aims to in

The combustion of conventional Jet A, alongside two alternative jet fuels, C1 and C5, is simulated with Large Eddy Simulations (LES) in a generic single-cup spray combustor during idle and cruise conditions. The spray is modeled using Lagrangian particle tracking and the combustion chemistry of each fuel is modeled by skeletal reaction mechanisms. The volatility and atomizability of each fuel dire

Lean, premixed, swirl-stabilized flames are widely used in modern Dry Low Emissions gas turbine combustors; however, the turbulent combustion process under those conditions is known to be extremely sensitive and prone to instabilities. Numerical simulations can be a valuable tool in predicting the effects of alternative fuels; however, the sensitivity of the results to different models ought to be

To clarify the role of differential diffusion in highly turbulent premixed flames, a series of turbulent premixed ammonia/hydrogen/air flames were investigated using the NH-PLIF diagnostics. The investigated flames have almost the same laminar burning velocity, SL, but are characterized by different Lewis number, Le, from 0.56 to 1.77. The Karlovitz number, Ka, of these flames ranges from 11 to 10

Background: Impaired quadriceps muscle strength after anterior cruciate ligament reconstruction (ACLR) is associated with worse clinical outcomes and a risk of reinjuries. Yet, we know little about quadriceps muscle strength in patients reconstructed with a quadriceps tendon (QT) graft, which is increasing in popularity worldwide. Purpose: To describe and compare isokinetic quadriceps strength in

Obesity’s metabolic heterogeneity is not fully captured by body mass index (BMI). Here we show that deep multi-omics phenotyping of 1,408 individuals defines a metabolome-informed obesity metric (metBMI) that captures adipose tissue-related dysfunction across organ systems. In an external cohort (n = 466), metBMI explained 52% of BMI variance and more accurately reflected adiposity than other omic

BACKGROUND AND AIMS: Guideline-directed medical therapy (GDMT) for heart failure (HF) is underutilized in primary care, particularly among older adults with chronic stable HF. This prospective quality improvement study, Heart Failure in Southern Sweden (HISS), evaluated the impact of a cross-disciplinary implementation project combining cardiology and primary care expertise to enhance GDMT adheren

The electrocardiographic PR interval reflects atrioventricular conduction, and is associated with conduction abnormalities, pacemaker implantation, atrial fibrillation (AF), and cardiovascular mortality. Here we report a multi-ancestry (N = 293,051) genome-wide association meta-analysis for the PR interval, discovering 202 loci of which 141 have not previously been reported. Variants at identified

This study investigates particulate matter (PM) and regulated emissions from renewable rapeseed oil methyl ester (RME) biodiesel in pure and blended forms and contrasts that to conventional diesel fuel. Environmental and health concerns are the major motivation for combustion engines research, especially finding sustainable alternatives to fossil fuels and reducing diesel PM emissions. Fatty acid