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Assortative breeding experiment in a songbird suggests telomere length is determined during early life rather than at conception

Telomere length (TL) early in life often shows high heritability and may predict telomere shortening later in life and life expectancy. Yet, there is limited data about what influences TL and TL change at early developmental stages. It is debated whether early-life TL is determined at conception or shaped by early environmental conditions. Here, we investigate whether TL and telomere shortening ar

Från snöslunga till styrkultur : Höganäsmodellen för kommunal koncernstyrning

Hur skapar man samsyn och samarbete i en kommunal koncern där förvaltningar tidigare tänkte i stuprör? I Höganäs växte en kultur av gemensamt ansvar fram genom vardagliga berättelser och budgetprocessen. Den här artikeln berättar historien om hur kommunen etablerade en koncernledningsgrupp för att styra sin samlade verksamhet. Eller var det egentligen en koncernkultur som växte fram?

Ställ in skärpan: dags att vässa förvaltningsberättelsen

Årsredovisningens förvaltningsberättelse är mer än formaliteter. Den ska ge en tydlig bild av verksamheten och ge underlag för framtida beslut. Här finns stora möjligheter att höja kvaliteten ytterligare. Forskare vid Ekonomihögskolan, Lunds universitet, ger konkreta tips för hur berättelsen kan bli tydligare och mer användbar.

Gut inflammation is associated with structural spinal damage in axial spondyloarthritis – results from the observational SPARTAKUS cohort

Background: In axial spondyloarthritis (axSpA), 5–10% of patients have comorbid inflammatory bowel disease (IBD). Beyond that, 50–60% display histologic inflammation in ileum/colon biopsies, and fecal calprotectin (F-calprotectin) is elevated in relation to healthy controls. Prior studies have shown such, often subclinical, gut inflammation in axSpA to be associated with more active disease, as me

Därför ville jag underkänna Egyptsons avhandling

"Jag har ombetts förmedla de synpunkter jag presenterade som ledamot av betygsnämnden vid Sameh Egyptsons disputation vid Centrum för Teologi och Religionsvetenskap (CTR), Lunds universitet, den 10 februari 2023. Det är inte brukligt att göra så. En disputation är och skall vara en offentlig och transparent process – men inte bedrivas via medierna. Det är heller inte syftet här. Disputationen är g

Measurement of -channel single-top-quark production in collisions at √ = 5.02 TeV with the ATLAS detector

The observation of the electroweak production of single-top-quarks is made using 255 pb−1 of proton-proton collision data recorded at s=5.02 TeV with the ATLAS detector at the Large Hadron Collider. An event selection is used to identify single-top-quark candidates arising from t-channel production with the top quark decaying semi-leptonically. Events passing the selection are then used to measure

‘Ghost’ fossils of early coccolithophores point to a Triassic diversification of marine calcifying organisms

Over geologic time, biocalcification – the process by which marine organisms make calcium carbonate (CaCO3) – has reshaped climates, ocean life, and seawater chemistry. In particular, the evolution of coccolithophores, the largest group of nannoplankton and today’s most productive calcifiers, transformed ocean environments and the carbon cycle. Their origins, however, remain enigmatic. This is par

Global burden of 288 causes of death and life expectancy decomposition in 204 countries and territories and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021

Background: Regular, detailed reporting on population health by underlying cause of death is fundamental for public health decision making. Cause-specific estimates of mortality and the subsequent effects on life expectancy worldwide are valuable metrics to gauge progress in reducing mortality rates. These estimates are particularly important following large-scale mortality spikes, such as the COV

Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021

Background: Understanding the health consequences associated with exposure to risk factors is necessary to inform public health policy and practice. To systematically quantify the contributions of risk factor exposures to specific health outcomes, the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2021 aims to provide comprehensive estimates of exposure levels, relative health r