Filtyp
Sweden has a long tradition of being a welfare state with local authorities both having the responsibility for the provision of public services and being the ones delivering the services. This has changed the last decades and today public services performed by private entrepreneurs. These entrepreneurs are usually chosen within the public procurement regime, but they can also—especially when it co
At the dissolution of solid anhydrous thallium(III) trifluoromethanesulfonate, Tl(CF3SO3)3, or thallium(III) trifluoroacetate, Tl(CF3COO)3, in dimethylsulfoxide (dmso) or N,N,N’,N’-tetramethylurea (tmu), intensely red-colored complexes are formed. This red thallium complex is stable for years in dmso, while it is reduced fairly rapidly to thallium(I) in tmu with a half-life time of an hour. At the
A metal pipe forming part of an ethnographic collection which had arrived in Lund University by around 1820 is said to have been recovered from ‘wildmen’ in North America. This short paper provides a description and images of the object and discusses a set of issues that it implies. Where was it made, by whom, when and by what method? Can credible comparisons be found? Could it possibly have been
Two-dimensional (2D) Dirac materials are electronically and structurally very sensitive to proximity effects. We demonstrate, however, the opposite effect: that the deposition of a monolayer 2D material could exercise a substantial influence on the substrate electronic structure. Here we investigate TiC(111) and show that a graphene overlayer produces a proximity effect, changing the Fermi surface
Context: In the contemporary body of software engineering literature, some recurrent shortcomings characterize how threats to validity (TTV) are considered in studies. Objective: With this position paper, we aim to open a discourse on the current use of TTV sections. The goal of our position is to jointly reflect and systematically improve how we, as a research community, consider TTV in our studi
Large infrastructure projects, such as mining and renewable energy projects, can affect the health of surrounding communities by changing the natural, physical and social environment. While there is limited understanding of potential health impacts of such projects on local populations in general, there is a particular need for community-driven and equity-oriented approaches to predict and manage
The demand for efficient separation and purification methods has inspired the development of new techniques and materials for bioseparation. Conventional chromatographic columns are efficient but have difficulties capturing targets from complex media or purify large products. To address this issue, new materials that can directly purify targets from particulate-containing fluids are needed. Cryoge
Synonymous (also known as silent) variations are by definition not considered to change the coded protein. Still many variations in this category affect either protein abundance or properties. As this situation is confusing, we have recently introduced systematics for synonymous variations and those that may on the surface look like synonymous, but these may affect the coded protein in various way
Background: Persistent breathlessness is debilitating and increases in prevalence with advanced age and at end of life. This study aimed to evaluate any relationship between self-reported global impressions of change (GIC) in perceived health and breathlessness in older men.Design: Cross-sectional study of 73-year-old Swedish men in the VAScular and Chronic Obstructive Lung disease study. A postal
BackgroundGlobally, the COVID-19 pandemic had a huge impact on patients and healthcare systems. A decline in paediatric visits to healthcare settings was observed, which might have been due to lower incidence of injury and infectious illness, changes in healthcare services and parental concern. The aim of our study was to examine parental experiences of help-seeking for, and care of, a sick or inj
The choroid plexus (ChP) is part of the blood-cerebrospinal fluid barrier, regulating brain homeostasis and the brain's response to peripheral events. Its upregulation and enlargement are considered essential in psychosis. However, the timing of the ChP enlargement has not been established. This study introduces a novel magnetic resonance imaging-based segmentation method to examine ChP volumes in
Background and aims: The treatment of locally advanced rectal cancer often consists of neoadjuvant chemoradiotherapy followed by surgery. However, approximately 15% of patients show no response to this neoadjuvant chemoradiotherapy. This systematic review aimed to identify biomarkers of innate radioresistant rectal cancer. Method: Through a systematic literature search, 125 papers were included an
Construction of historical national accounts has a long history in Sweden. It started in the interwar period and later a number of improvements and extensions backward and forward in time have been made. Thus, now there are series from 1300 onwards. Of course, due to limitations of the source material, the estimates are more and more uncertain the further back in time they refer to. In this pap
When goals for assistance to a group are defined from 'the outside', what happens to the group members' own wishes? In the regulations concerning the food for elderly long-term-care patients in Swedish hospitals, the exact vitamins and nutrients which every meal should contain are indicated very precisely. What happens in this situation to the patients' own wishes? The question was actualized when
Ischemia-reperfusion injury in transplantation remains a significant clinical challenge with regard to both short-term and long-term complications. In this study, we developed a new amphiphilic construct, polyethylene glycol (PEG)-conjugated lipids (PEG-LIPIDs), to be administered ex vivo intra-arterially to procured porcine kidney allografts before reperfusion. The aim was to create a protective
