Monitoring of low-molecular weight cancer biomarkers, such as tryptophan (Trp) and its derivative kynurenine (Kyn), might be advantageous to non-invasive skin cancer detection. Thus, we assessed several approaches of topical sampling of Trp and Kyn, in relation to phenylalanine (Phe) and tyrosine (Tyr), on the volar forearm of six healthy volunteers. The sampling was performed with three hydrogels

Background and purpose — Stress fractures of the femoral neck (sFNFs) are uncommon injuries. Studies on sFNFs are rare. We describe the demographics, classification, treat-ment, reoperation rates, and mortality in a cohort of sFNF patients from the Swedish Fracture Register (SFR). Patients and methods — We included 146 patients ≥ 18 years of age with an sFNF registered in the SFR between 2011 and

Mylla is an intermedial stage production that addresses our emotional, economic and vital relationship with the earth and how it is changing. The performance drew on interviews with farmers in the Skåne region in Sweden. Mylla unites Liv Kastrup Vesterskov (idea, direction), Halla Steinunn Stefánsdóttir (sound design, composition), Gylleboverket (scenography) and Adam Knapasjö (dramaturgy) and imp

Until recently, modern science had been dominated by a handful of Western countries. However, since the turn of the millennium the global science landscape has undergone dramatic changes. The number of nations where a significant proportion of research done is of high international standard has now increased considerably. China particularly stands out and is today one of the leading science nation

Introduction: This report evaluates whether health related quality of life (HRQoL) and patient-reported arm morbidity one year after axillary surgery are affected by the omission of axillary lymph node dissection (ALND). Methods: The ongoing international non-inferiority SENOMAC trial randomizes clinically node-negative breast cancer patients (T1-T3) with 1–2 sentinel lymph node (SLN) macrometasta

The notion of disproportionate impacts of climate change on certain groups and regions has long been a part of policy debates and scientific inquiry, and was instrumental to the emergence of the “Loss and Damage” (L&D) policy agenda in international negotiations on climate change. Yet, ‘disproportionality’ remains relatively undefined and implicit in science on loss and damage from climate cha

Questions concerning children’s place in a worshipping community keeps reemerging in the Church of Sweden, as well as in other churches. Often ideals of inclusivity and children’s participation collide with ideals of a solemn, calm and “adult” liturgy. Children might simultaneously be seen as carriers of hope and a special proximity to God and as disturbers: they make noise and are “too young to uQuestions concerning children’s place in a worshipping community keeps reemerging in the Church of Sweden, as well as in other churches. Often ideals of inclusivity and children’s participation collide with ideals of a solemn, calm and “adult” liturgy. Children might simultaneously be seen as carriers of hope and a special proximity to God and as disturbers: they make noise and are “too young to u

Since 1750, land-use change and fossil fuel combustion has led to a 46% increase in the atmospheric carbon dioxide (CO2) concentrations, causing global warming with substantial societal consequences. The Paris Agreement aims to limit global temperature increases to well below 2C above preindustrial levels. Increasing levels of CO2 and other greenhouse gases (GHGs), such as methane (CH4) and nitrou

Digital technologies have undoubtedly changed the outline of the organization of the modern society and indicated an emergence of the new era of its governance. Such manifestations of digitalization as social media, platform economy, big data, AI, fintech, blockchain and internet of things have become an integral and sometimes even unnoticeable part of our life having brought up, on the one hand,

While advances in biologging have revealed many spectacular animal migrations, it remains poorly understood how young animals learn to migrate. Even in social species, it is unclear how migratory skills are transmitted from one generation to another and what implications this may have. Here we show that in Caspian terns Hydroprogne caspia family groups, genetic and foster male parents carry the ma

Background: Musculoskeletal pain and its risk factors are rarely assessed in studies on adolescent athletes. The aim was to identify risk factors at baseline that were associated with the persistence or development of musculoskeletal pain at a two-year follow-up in adolescent sport school students, and to study cross-sectional associations at follow-up between musculoskeletal pain and sports perfo

The oxido-bridged diiron(III) complex [Fe2(μ-O)(μ-OAc)(DPEAMP)2](OCH3) (1), based on a new unsymmetrical ligand with an N4O donor set, viz. [2-((bis(pyridin-2-ylmethyl)amino)methyl)-6-((ethylamino)methyl)-4-methylphenol (HDPEAMP)], has been prepared and characterized by spectroscopic methods and X-ray crystallography. The crystal structure of the complex reveals that each Fe(III) ion is coordinate

Aim: The metabolite 3-carboxy-4-methyl-5-propyl-2-furanpropionic acid (CMPF) is a fatty fish–intake biomarker. We investigated the association between plasma levels of CMPF in relation to gingival inflammation and periodontitis case definition, as well as the extent and severity variables. Materials and Methods: The Malmö Offspring Study is a population-based study, and the Malmö Offspring Dental

We report on terahertz (THz) electron paramagnetic resonance generalized spectroscopic ellipsometry (THz-EPR-GSE). Measurements of field and frequency dependencies of magnetic response due to spin transitions associated with nitrogen defects in 4H-SiC are shown as an example. THz-EPR-GSE dispenses with the need of a cavity, permits independently scanning field and frequency parameters, and does no

ZnO and vanadium-doped ZnO (0.7–4.1 at.%) thin films were deposited onto corning glass substrates by the pulsed laser deposition technique using a KrF excimer laser (λ = 248 nm). The films were deposited at 500 °C under an oxygen pressure of 1 Pa with a laser fluence of 2 J/cm2. The structural, morphological, optical and electrical properties as a function of the dopant atomic concentration were i

Conventional social mobility research misses substantial inequalities of opportunity. To capture intergenerational persistence of family social status we need to move beyond parent-child associations in occupation or income. Models that incorporate surname group belonging show that families do not regress to a population mean at the speed implied by parent-child associations. Their mobility is fur

Coherent nonlinear spectroscopies and imaging in the X-ray domain provide direct insight into the coupled motions of electrons and nuclei with resolution on the electronic length scale and timescale. The experimental realization of such techniques will strongly benefit from access to intense, coherent pairs of femtosecond X-ray pulses. We have observed phase-stable X-ray pulse pairs containing mor