Sökresultat

Time-series of NASA/NOAA Pathfinder AVHRR Land (PAL) data have been analysed to extract parameters describing the seasonality of vegetation in Africa. Two methods have been developed to fit smooth curves to the time-series. The first method is based on an adaptive Savitzky-Golay filtering technique, and the second on non-linear least-squares fits of asymmetric Gaussian model functions. Both proces

Identification of prostate gold fiducial markers in magnetic resonance imaging (MRI) images is challenging when CT images are not available, due to misclassifications from intra-prostatic calcifications. It is also a time consuming task and automated identification methods have been suggested as an improvement for both objectives. Multi-echo gradient echo (MEGRE) images have been utilized for manu

Context. Although thousands of exoplanets have been discovered to date, far fewer have been fully characterised, in particular super-Earths. The KESPRINT consortium identified K2-216 as a planetary candidate host star in the K2 space mission Campaign 8 field with a transiting super-Earth. The planet has recently been validated as well. Aims. Our aim was to confirm the detection and derive the main

Aggrecan (ACAN) is localized in the intervertebral disc (IVD) in unique compartment-specific patterns where it contributes to the tissue structure and mechanical function together with collagens. The extracellular matrix (ECM) of the IVD undergoes degenerative changes during aging, misuse or trauma, which inevitably alter the biochemical and biomechanical properties of the tissue. A deeper underst

Bird names are very important and interesting when it comes to studying iconicity. In particular, words naming birds with a distinct call, such as crow, raven, cuckoo, owl, and eagle, typically emerge by direct imitation. Initially, the name of the bird in languages mimic the sound of the bird’s call (Marttila 2011). However, over time, the sound structure of the name of the bird often becomes sub

AimTo analyze the impact of a time-gain selective, first-responder dispatch system on the presence of a shockable initial rhythm (SIR), return of spontaneous circulation (ROSC) and 30-day survival after out-of-hospital cardiac arrest (OHCA).MethodA retrospective observational study comprising OHCA registry data and dispatch data in the Skåne Region, Sweden (2010–2018). Data were categorized accord

https://www.sol.lu.se/media/utbildning/dokument/kursplaner/NODA21.pdf - 2026-07-21

Professor Contact details Email: ulf [dot] ryde [at] chem [dot] lu [dot] se Phone: +46 46 222 45 02 Mobile: +46 73 065 53 57Organisation Computational Chemistry Service point: 1 WebpageUlf Rydes profile in Lund University research portalOther affiliations Member of Strategic Research Area eSSENCE: The e-Science CollaborationResearch areasBiochemical molecules studied by theoretical methods.The rel

https://www.compchem.lu.se/ulf-ryde - 2026-07-20

Background: Learning is a lifelong process and the workplace is an essential arena for professional learning. Workplace learning is particularly relevant for midwives as essential knowledge and skills are gained through clinical work. A clinical practice known as ‘Collegial Midwifery Assistance’ (CMA), which involves two midwives being present during the active second stage of labour, was found to

Introduction: Social media provides nurses with tools to share information, debate healthcare policy and practice issues, and engage in interpersonal interactions. Historically, also in Scandinavia, nurses’ trade unions have taken the lead in defining nursing as a profession and supporting nurses in ‘conducting good nursing’. However, it is unexplored how trade unions guide nurses in social media

A measurement of the Standard Model Higgs boson produced in association with a W or Z boson and decaying into a pair of τ-leptons is presented. This search is based on proton-proton collision data collected at s=13 TeV by the ATLAS experiment at the LHC corresponding to an integrated luminosity of 140 fb−1. For the Higgs boson candidate, only final states with at least one τ-lepton decaying hadron

Background/introductionFlecainide is a commonly used efficient antiarrhythmic drug against atrial fibrillation (AF). P-wave indices reflect the atrial substrate and can predict incident AF, but their role as predictors of treatment outcomes for flecainide-treated AF patients are unknown.PurposeTo assess if P-wave indices can predict efficacy outcomes in long-term flecainide treated AF patients.Met

Increased global migration to welfare states puts pressure on successful integration. Successful integration is broadly associated with entry into the labour market. Therefore, integration is measured through employment. Attempts to increase migrant involvement in the labour market are often made by street-level organisations, where interactions between individuals from the private and/or public s