Sökresultat

We studied the evolutionary history of the Parmeliaceae (Lecanoromycetes, Ascomycota), one of the largest families of lichen-forming fungi with complex and variable morphologies, also including several lichenicolous fungi. We assembled a six-locus data set including nuclear, mitochondrial and low-copy protein-coding genes from 293 operational taxonomic units (OTUs). The lichenicolous lifestyle ori

Wild and managed bees are well documented as effective pollinators of global crops of economic importance. However, the contributions by pollinators other than bees have been little explored despite their potential to contribute to crop production and stability in the face of environmental change. Non-bee pollinators include flies, beetles, moths, butterflies, wasps, ants, birds, and bats, among o

We examined the independent and combined associations of physical activity and obesity with incident type 2 diabetes in men and women. The InterAct case-cohort study consists of 12,403 incident type 2 diabetes cases and a randomly selected subcohort of 16,154 individuals, drawn from a total cohort of 340,234 participants with 3.99 million person-years of follow-up. Physical activity was assessed b

Purpose: Stringent variant interpretation guidelines can lead to high rates of variants of uncertain significance (VUS) for genetically heterogeneous disease like long QT syndrome (LQTS) and Brugada syndrome (BrS). Quantitative and disease-specific customization of American College of Medical Genetics and Genomics/Association for Molecular Pathology (ACMG/AMP) guidelines can address this false neg

Smoking is a leading cause of preventable death, causing about 5 million premature deaths worldwide each year(1,2). Evidence for genetic influence on smoking behaviour and nicotine dependence (ND)(3-8) has prompted a search for susceptibility genes. Furthermore, assessing the impact of sequence variants on smoking-related diseases is important to public health(9,10). Smoking is the major risk fact

Objective: Genome-wide association studies (GWAS) have been successful at identifying associations with stroke and stroke subtypes, but have not yet identified any associations solely with small vessel stroke (SVS). SVS comprises one quarter of all ischemic stroke and is a major manifestation of cerebral small vessel disease, the primary cause of vascular cognitive impairment. Studies across neuro

Dementia is a global problem and major target for health care providers. Although up to 45% of cases are primarily or partly due to cerebrovascular disease, little is known of these mechanisms or treatments because most dementia research still focuses on pure Alzheimer's disease. An improved understanding of the vascular contributions to neurodegeneration and dementia, particularly by small vessel

The BGO Rugby Ball is a large solid angle electromagnetic calorimeter now installed in the ELSA Facility in Bonn. The BGO is operating in the BGO-OD experiment aiming to study meson photoproduction off proton and neutron induced by a Bremsstrahlung polarized gamma beam of energies from 0.2 to 3.2 GeV and an intensity of 5 × 107 photons per second. The scintillating material characteristics and the

Data Release 5 (DR5) of the Radial Velocity Experiment (RAVE) is the fifth data release from a magnitude-limited (9 < I < 12) survey of stars randomly selected in the Southern Hemisphere. The RAVE medium-resolution spectra (R ∼ 7500) covering the Ca-triplet region (8410-8795 A) span the complete time frame from the start of RAVE observations in 2003 to their completion in 2013. Radial velocities f

A recent comprehensive whole genome analysis of a large breast cancer cohort was used to link known and novel drivers and substitution signatures to the transcriptome of 266 cases. Here, we validate that subtype-specific aberrations show concordant expression changes for, for example, TP53, PIK3CA, PTEN, CCND1 and CDH1. We find that CCND3 expression levels do not correlate with amplification, whil

We report on one- and two-neutron transfer reactions to study the single-particle properties of nuclei at the border of the "island of inversion". The (d,p)- and (t,p)-reactions in inverse kinematics on the neutron-rich isotope 30Mg, delivered as radioactive beam by the REX-ISOLDE facility, have been investigated. The outgoing protons have been detected and identified by a newly built array of Si

OBJECTIVES: The objective of this study is to clarify the role of (G4C2)n expansions in the etiology of Parkinson disease (PD) in the worldwide multicenter Genetic Epidemiology of Parkinson's Disease (GEO-PD) cohort. METHODS: C9orf72 (G4C2)n repeats were assessed in a GEO-PD cohort of 7,494 patients diagnosed with PD and 5,886 neurologically healthy control individuals ascertained in Europe, Asia,

Microsoft Word - Afrint II Kenya micro report.doc THE MILLENNIUM DEVELOPMENT GOALS AND THE AFRICAN FOOD CRISIS: A MESO AND MICRO LEVEL ANALYSIS OF THE DRIVERS OF AGRICULTURAL INTENSIFICATION OF FOOD STAPLES IN KENYA. A REPORT PREPARED BY JOSEPH T. KARUGIA DEPARTMENT OF AGRICULTURAL ECONOMICS UNIVERSITY OF NAIROBI AND STEPHEN K. WAMBUGU DEPARTMENT OF AGRIBUSINESS MANAGEMENT AND TRADE KENYATTA UNIVE

https://www.keg.lu.se/en/sites/keg.lu.se.en/files/a23.pdf - 2026-05-28

SingleRespondentReport_Main Strategic Research Environment questionnaire 2012Vinnova Sida 1 av 30 Based on our initial application (2009) the main priorities set in 2012 were the following for the strategic research area Epidemiology for Health (EpiHealth): - to further develop an infrastructure for EpiHealth linking Lund University (LU) and Uppsala University (UU). - to promote excellence in epid

https://www.epihealth.lu.se/sites/epihealth.lu.se/files/verksamhetsuppfoljning_2012.pdf - 2026-05-28

Single cell transcriptomics identifies stem cell-derived graft composition in a model of Parkinson’s disease ARTICLE Single cell transcriptomics identifies stem cell-derived graft composition in a model of Parkinson’s disease Katarína Tiklová1,2,6, Sara Nolbrant 3,6, Alessandro Fiorenzano3,6, Åsa K. Björklund 4, Yogita Sharma3, Andreas Heuer 3, Linda Gillberg1,2, Deirdre B. Hoban3, Tiago Cardoso

https://www.regenerative-neurobiology.lu.se/sites/regenerative-neurobiology.lu.se/files/publication_in_nature_com.pdf - 2026-05-28

Single-cell RNA sequencing reveals midbrain dopamine neuron diversity emerging during mouse brain development ARTICLE Single-cell RNA sequencing reveals midbrain dopamine neuron diversity emerging during mouse brain development Katarína Tiklová1, Åsa K. Björklund 2, Laura Lahti1, Alessandro Fiorenzano3, Sara Nolbrant3, Linda Gillberg1, Nikolaos Volakakis1, Chika Yokota4, Markus M. Hilscher4, Thoma

https://www.regenerative-neurobiology.lu.se/sites/regenerative-neurobiology.lu.se/files/tiklova.pdf - 2026-05-28

Context. Open clusters are key tools to study the spatial distribution of abundances in the disk and their evolution with time. Aims. Using the first release of stellar parameters and abundances of the Gaia-ESO Survey, we analyse the chemical properties of stars in three old/intermediate-age open clusters, namely NGC 6705, NGC 4815, and Trumpler 20, which are all located in the inner part of the G

To identify common variants influencing body mass index (BMI), we analyzed genome-wide association data from 16,876 individuals of European descent. After previously reported variants in FTO, the strongest association signal (rs17782313, P = 2.9 x 10(-6)) mapped 188 kb downstream of MC4R (melanocortin-4 receptor), mutations of which are the leading cause of monogenic severe childhood-onset obesity

BACKGROUND: Aortic-root dissection is the leading cause of death in Marfan's syndrome. Studies suggest that with regard to slowing aortic-root enlargement, losartan may be more effective than beta-blockers, the current standard therapy in most centers.METHODS: We conducted a randomized trial comparing losartan with atenolol in children and young adults with Marfan's syndrome. The primary outcome w

Cerebrospinal fluid (CSF) levels of amyloid-β 42 (Aβ42) and tau have been evaluated as endophenotypes in Alzheimer’s disease (AD) genetic studies. Although there are sex differences in AD risk, sex differences have not been evaluated in genetic studies of AD endophenotypes. We performed sex-stratified and sex interaction genetic analyses of CSF biomarkers to identify sex-specific associations. Dat