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Identification of microbial pathogens in Neolithic Scandinavian humans

With the Neolithic transition, human lifestyle shifted from hunting and gathering to farming. This change altered subsistence patterns, cultural expression, and population structures as shown by the archaeological/zooarchaeological record, as well as by stable isotope and ancient DNA data. Here, we used metagenomic data to analyse if the transitions also impacted the microbiome composition in 25 M

Position of the single-particle 3/2 state in 135Sn and the N=90 subshell closure

The decay of excited states of the nucleus 135Sn, with three neutrons outside the doubly-magic 132Sn core, was studied in an experiment performed at the Radioactive Isotope Beam Factory at RIKEN. Several γ rays emitted from excited 135Sn ions were observed following one-neutron and one-neutron-one-proton removal from 136Sn and 137Sb beams, respectively, on a beryllium target at relativistic energi

Survey of European Blood and Marrow Transplant (EBMT) nurses to explore the current topical skin management of chronic cutaneous graft versus host disease in the real-world clinical environment

Purpose: To understand the current practice in relation to the management of topical therapy for cutaneous chronic Graft versus Host Disease (ccGvHD) and access to extracorporeal photopheresis (ECP) within European allogeneic haematopoietic cell transplantation centres by a survey of nurses. Method: This was a multicentre cross-national study at eligible European Blood and Marrow Transplant centre

Measurement of the Centrality Dependence of the Dijet Yield in Formula Presented Collisions at Formula Presented with the ATLAS Detector

ATLAS measured the centrality dependence of the dijet yield using Formula Presented of Formula Presented data collected at Formula Presented in 2016. The event centrality, which reflects the Formula Presented impact parameter, is characterized by the total transverse energy registered in the Pb-going side of the forward calorimeter. The central-to-peripheral ratio of the scaled dijet yields, Formu

Differential connectivity of the posterior piriform cortex in Parkinson’s disease and postviral olfactory dysfunction : an fMRI study

Olfactory dysfunction is a common feature of both postviral upper respiratory tract infections (PV) and idiopathic Parkinson’s disease (PD). Our aim was to investigate potential differences in the connectivity of the posterior piriform cortex, a major component of the olfactory cortex, between PV and PD patients. Fifteen healthy controls (median age 66 years, 9 men), 15 PV (median age 63 years, 7

Search for quantum black hole production in lepton + jet final states using proton-proton collisions at vs = 13 TeV with the ATLAS detector

A search for quantum black holes in electron + jet and muon + jet invariant mass spectra is performed with 140 fb-1 of data collected by the ATLAS detector in proton-proton collisions at √s = 13 TeV at the Large Hadron Collider. The observed invariant mass spectrum of lepton + jet pairs is consistent with Standard Model expectations. Upper limits are set at 95% confidence level on the production c

Characterisation of the position-sensitive 3He-detector system of the BIFROST instrument at ESS

This scientific thesis focuses on the characterisation of the 3He-detector system of the BIFROST instrument under construction on the European Spallation Source. To that end, the position-sensitive 3He proportional counters that make up the detector system was subjected to a factory acceptance test performed at Laboratoire Léon Brillouin Saclay, France. The purpose of this is to prove that the ove

The role of ice in planet formation

När stjärnor bildas omges de av en skiva bestående av gas, stoft och is. Detta är den protoplanetära skivan där de fasta beståndsdelarna växer från mikrometerstora dammpartiklar till planeter. Små stoftpartiklar kan växa genom kollisioner, men att nå tillräckliga partikelstorlekar och tillräckligt hög partikelkoncentration är utmanande. I denna avhandling undersöker jag om den så kallade islinjen As stars form, they are surrounded by a disc composed of gas, dust and ice – the protoplanetary disc, where solids grow from micrometre-sized dust to planets. Small dust grows readily by collisions. However, it is challenging to reach high enough particle sizes and dust-to-gas-ratios for continued growth to planetesimals – kilometre-sized and larger planetary building blocks. In this thesis I expl

The Life After Stroke In Northern Sweden Study (LASINS) : Methodology, cohort demographics and initial results

BACKGROUND: To advance rehabilitation we need a comprehensive understanding of functioning and disability of people after stroke. OBJECTIVE: To present an overview of the methodology of the Life After Stroke In Northern Sweden Study, compare participants and non-participants regarding gender and age, and describe baseline sociodemographics, stroke characteristics and the participants’ self-rated d

Development and content validity testing of a colonoscopy-specific patient-reported experience measure : the Patient Experience Colonoscopy Scale (PECS)

Background: In endoscopic care, favourable patient experiences before, during and after a colonoscopy are essential for the patient’s willingness to repeat the procedure. To ensure that significant experiences are measured, patients should be involved in creating the measurement instruments. Thus, the aim of the present study was to develop a colonoscopy-specific PREM by (1) operationalising patie

Urban and Peri-Urban Food Sharing Governance: Discover The Potential Of Urban Food Sharing To Foster Sustainable City Transformations

Food sharing is increasingly making its way in cities, offering new opportunities to tackle inequalities and shape more sustainable and resilient urban and peri-urban food systems. However, food sharing initiatives face multiple policy barriers that hinder its potential. Drawing on an international review of existing studies of Food Sharing Initiatives (FSI) governance, this first policy brief of

Optimal Transport Based Impulse Response Interpolation in the Presence of Calibration Errors

Acoustic impulse responses (IRs) are widely used to model sound propagation between two points in space. Being a point-to-point description, IRs are generally estimated based on input-output pairs for source and sensor positions of interest. Alternatively, the IR at an arbitrary location in space may be constructed based on interpolation techniques, thus alleviating the need of densely sampling th

Low CD4 + T cell count is related to specific anti-nuclear antibodies, IFNα protein positivity and disease activity in systemic lupus erythematosus pregnancy

Background: Lymphopenia, autoantibodies and activation of the type I interferon (IFN) system are common features in systemic lupus erythematosus (SLE). We speculate whether lymphocyte subset counts are affected by pregnancy and if they relate to autoantibody profiles and/or IFNα protein in SLE pregnancy. Methods: Repeated blood samples were collected during pregnancy from 80 women with SLE and 51

Creative management: a framework for designing multifunctional play biotopes - lessons from a Scandinavian landscape laboratory

Most children grow up in urbanised settings with a low possibility to experience biodiversity and nature. However, experiencing nature and other species increases children’s wellbeing, health, learning abilities and their understanding of nature values. Play biotopes is one solution for supporting a co-existence between children and different species in nature-based play settings. Play biotopes ar

High-grade Vesicoureteral Reflux in Patients With Anorectal Malformation From the ARM-Net Registry : Is Our Screening Sufficient?

Background: Vesico-ureteral reflux (VUR) is a common associated urological anomaly in anorectal malformation (ARM)-patients. High-grade VUR requires antibiotic prophylaxis to prevent urinary tract infections (UTI's), renal scarring and -failure. The exact prevalence of high-grade VUR in ARM patients is unknown. Hence, the aim of this study was determining the incidence of high-grade VUR in ARM-pat

A hybrid population of Willow Warblers in the Åland Archipelago

Differences in migratory behavior have been suggested to drive speciation, but the genetics underlying this process remain unknown. Identification and study of migratory divides can help us understand how differential migration can lead to reproductive isolation. Here, we genotyped Willow Warblers Phylloscopus trochilus, from the Åland islands, located in between the ranges of the differentially m