High quality gratings are among the key elements for successful imaging with X-ray grating interferometry. Grating fabrication, specifically of absorption gratings, with high aspect ratio and large area, is a great challenge from a microfabrication point of view. In this paper the fabrication of absorption gratings by seedless electroplating of gold in high aspect ratio silicon moulds that are fab

Utvärdering av extraktionsmetoder för lignin från malt trä med hjälp av enzymatisk hydrolys för användning som vattenbarriär i förpackningsindustrin. I en värld där klimatkrisen blir allt mer akut är det viktigt att ständigt vara på jakt efter nya, klimatsmarta lösningar som kan ersätta de gamla. Ett exempel är i förpackningsindustrin där plast spelar en viktig roll i att hålla produkterna säkra oThe objective of this report is twofold: to optimise the extraction method of lignin from spruce altering a few process parameters and to investigate the use of lignin as a hydrophobic barrier in food applications. The process used was STEX (steam explosion) pretreatment followed by enzymatic hydrolysis and MWL (milled wood lignin) extraction using a mixture of dioxane-water. The lignin was then c

Objectives: A starch- and sucrose-reduced diet has been found to improve gastrointestinal and extraintestinal symptoms in irritable bowel syndrome, as well as reduce weight and improve psychological well-being. Our hypothesis was that a starch- and sucrose-reduced diet would also be beneficial in other conditions with similar symptoms. The aim of the present research letter was to describe the rol

Plasma levels of the neuropeptides, vasoactive intestinal polypeptide (VIP, neuropeptide Y (NPY), calcitonin gene-related peptide (CGRP), substance P, and galanin were determined in 15 hyperthyroid patients before and at 3 occassions during 38 weeks of treatment. Treatment was performed with either 131I alone or with carbimazole, with combination of carbimazole and thyroxine, or with subtotal thyr

The direct integration of 1D magnetic nanostructures into electronic circuits is crucial for realizing their great potential as components in magnetic storage, logical devices, and spintronic applications. Here, we present a novel template-free technique for producing magnetic nanochains and nanowires using directed self-assembly of gas-phase-generated metallic nanoparticles. The 1D nanostructures

This thesis aims to explain the return of so-called sin stocks, which include businesses operating in the alcohol, tobacco, gambling, weapon, and oil & gas industries. Due to their negative public perception, these stocks are anticipated to yield a sin premium. This study analyses the potential variation of sin premiums across three different markets, specifically the US, European, and Asia-Pa

Introduction: We assessed best available data on access and delivery of acute stroke unit (SU) care, intravenous thrombolysis (IVT) and endovascular treatment (EVT) in the European region in 2019 and 2020. Patients and methods: We compared national data per number of inhabitants and per 100 annual incident first-ever ischaemic strokes (AIIS) in 46 countries. Population estimates and ischaemic stro

Selenium (Se) deficiency is said to contribute to the atrophy of the thyroid gland in certain endemic goiter areas in Africa. To test the hypothesis that, a low Se intake could protect against goiter development in autoimmune thyroiditis, we analysed the Se concentration in 20 patients with the atrophic variant of lymphocytic thyroiditis, 23 patients with Hashimoto's thyroiditis and 23 patients wi

Background: For many children, public playgrounds represent environments that are playful and important in developing good health. Without efforts to facilitate climate change adaptation of outdoor playgrounds there may be a negative impact on children's health and well-being.Aim: With a special focus on play value, to explore the reasoning and described strategies among professionals responsible

Empowerment has been a key conceptual underpinning of participatory health research (PHR), both as a set of processes that inform how partners and diverse stakeholders engage with each other, as well as a set of outcomes that contribute to improved health and social equity. The concept of empowerment is present in a number of characteristics of PHR as described in Position Paper No. 1 of the ICPHR

Kort introduktion till om hur svenska kvinnor vann tillträde till högre studier genom ett riksdagsbeslut 1873 samt presentation av de sätt på vilka Lunds universitet högtidlighållit detta 150-årsjubileum.

Rinodina pityrea and R. colobina are reported as two distinct species with differing ecology and morphological characters. Molecular analysis of their ITS and mrSSU genes show that R. pityrea and R. colobina are two clearly separated species. Furthermore, the two species are morphologically and geographically distinct in the Nordic countries and can usually be recognized with a hand lens rather th

This paper presents a search for a new Z′ vector gauge boson with the ATLAS experiment at the Large Hadron Collider using pp collision data collected at s = 13 TeV, corresponding to an integrated luminosity of 139 fb −1. The new gauge boson Z′ is predicted by Lμ − Lτ models to address observed phenomena that can not be explained by the Standard Model. The search examines the four-muon (4μ) final s

Context. Diffuse interstellar bands (DIBs) are common interstellar absorption features in spectroscopic observations but their origins remain unclear. DIBs play an important role in the life cycle of the interstellar medium (ISM) and can also be used to trace Galactic structure. Aims. Here, we demonstrate the capacity of the Gaia-Radial Velocity Spectrometer (RVS) in Gaia DR3 to reveal the spatial