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Large igneous provinces (LIPs) are excellent spatial and temporal geological recorders. However, our understanding of LIPs is hindered by a lack of preservation and alteration of many LIPs through deep time. Several LIPs have been emplaced in the Rhyacian. These LIPs demonstrate a connection across the Superior, Wyoming and North Atlantic cratons. In this study we use new U-Pb ID-TIMS baddeleyite
The registration of an observed point set to a known model to estimate its 3D pose is a common task for the autonomous manipulation of objects. Especially in industrial environments, robotic systems need to accurately estimate the pose of objects in order to successfully perform picking, placing or assembly tasks. However, the characteristics of industrial objects often cause difficulties for clas
General rules for rational design as well as prediction of tertiary structure and functionality of a protein can be described by investigating the interactions and the role of particular amino acids in protein structure. Mutagenesis has been used commonly to generate stable variants, with an ultimate goal to unravel the rules of protein stability and folding. Besides, reconstitution of dissected p
Purpose: We applied a previously established common T-score metric for patient-reported and performance-based physical function (PF), offering the unique opportunity to directly compare measurement type-specific patterns of associations with potential laboratory-based, psychosocial, sociodemographic, and health-related determinants in hemodialysis patients. Methods: We analyzed baseline data from
Avdelningschef Kontaktinformation E-post: crister [dot] ceberg [at] med [dot] lu [dot] se Telefon: +46 46 17 39 85 Mobil: +46 72 545 38 05Organisation Medicinsk strålningsfysik, Lund Hämtställe: 32 WebbplatsCrister Cebergs profil i Lunds universitets forskningsportalAndra roller Projektledare Radiotherapy Physics Forskningsprojektdeltagare Rausinglaboratoriet i Lund - Tumörsektionen Profilområdesm
https://www.msf.lu.se/crister-ceberg - 2026-07-24
Avdelningschef Kontaktinformation E-post: crister [dot] ceberg [at] med [dot] lu [dot] se Telefon: +46 46 17 39 85 Mobil: +46 72 545 38 05Organisation Medicinsk strålningsfysik, Lund Hämtställe: 32 WebbplatsCrister Cebergs profil i Lunds universitets forskningsportalAndra roller Projektledare Radiotherapy Physics Forskningsprojektdeltagare Rausinglaboratoriet i Lund - Tumörsektionen Profilområdesm
https://www.msf.lu.se/crister-ceberg-0 - 2026-07-24
We are investigating how sensory information is transformed into neural signals using the fruit fly and the yellow fever mosquito as a model system.
Using delayed-coincidence techniques we have measured the natural radiative lifetimes of several S and D states in Rb and Cs. The states were excited by a pulsed dye laser from the first P state, populated using an rf discharge lamp.
BACKGROUND: In locally advanced rectal cancer, 5-Fluorouracil (5-FU)-based chemoradiation is the standard treatment. The main acute toxicity of this treatment is enteritis. Due to its potential radiosensitizing properties, oxaliplatin has recently been incorporated in many clinical chemoradiation protocols. The aim of this study was to investigate to what extent 5-FU and oxaliplatin influence the
A method for screening of triazine herbicides in surface and waste water is presented. The method is based on an enzyme flow immunoassay (EFIA) for the detection of the free fraction of a horse radish peroxidase (HRP)-labelled antigen (tracer). This was accomplished by trapping the bound tracer fraction in a Protein G column, allowing the residual free tracer fraction to pass and be detected spect
Plant phenological development is orchestrated through subtle changes in photoperiod, temperature, soil moisture and nutrient availability. Presently, the exact timing of plant development stages and their response to climate and management practices are crudely represented in land surface models. As visual observations of phenology are laborious, there is a need to supplement long-term observatio
Two new vectors are described, the expression vector pB3 PGK and the CRE recombinase vector pCRE3. The pB3 PGK has a zeocin-selectable marker flanked by loxP sequences and an expression cassette consisting of the strong PGK1 promoter and the GCY1 terminator. The S. cerevisiae genes RKI1, RPE1, TAL1 and TKL1 were cloned in pB3 PGK and integrated in the locus of the respective gene, resulting in ove
In ultrafast spectroscopy, the temporal resolution of time-resolved experiments depends on the duration of the pump and probe pulses, and on the control and characterization of their relative synchronization. Free-electron lasers operating in the extreme ultraviolet and X-ray spectral regions deliver pulses with femtosecond and attosecond duration in a broad array of pump–probe configurations to s
Imidacloprid is a neonicotinoid neurotoxin that remains widely used worldwide and persists in the environment, resulting in chronic exposure to non-target insects. To accurately map dose-dependent effects of such exposure across taxa, toxicological assays need to assess relevant modes of exposure across indicator species. However, due to the difficulty of these experiments, contact bioassays are m
Är det möjligt för konsumenter att vara förändringen man vill se i samhället, och därmed bidra till en hållbarare framtid? Med hjälp av en modell baserad på Multi-Regional Input-Output (MRIO) analys undersöks den miljömässiga potentialen av olika livsstilar i EU. Europeiska hushålls fotavtryck för koldioxid, toxicitet, vatten och land beräknas för olika konsumtionsmönster. Modellen som används innIs it possible for the EU consumer to ‘Be the Change’ and set society on a more sustainable pathway by a change of lifestyle? Using a Multi-Regional Input-Output (MRIO) model this research investigates the environmental impact reduction potential of different lifestyles in the EU, for footprints of carbon, toxicity, water, and land. 12 lifestyles are found that offer significant reduction potentia
Currently, the focus of the group’s research has been on the relationship between room acoustics and voice use in teachers. This work, supported by AFA insurance, examines the prevalence and aetiology of voice disorders in teachers in Southern Sweden, applying a blend of techniques: questionnaires, high-speed laryngeal imaging, acoustic and perceptual voice analysis, and field studies of voice use
Data clustering is considered an important component of data mining which aims to split a given dataset into disjoint groups having the same similarities. The developed techniques for clustering have some challenges to cluster entities in complex search space and most of them aim to maximize the sum of inter-cluster distances and minimize the sum of intra-cluster distances. This objective function
