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The goal of this contribution is to stimulate a wider reflection on the role of food consumption practices throughout prehistory. We focussed on the Jōmon communities of Hokkaidō Island in Northern Japan since these mobile foragers underwent a process of economic diversification and intensification, eventually leading to higher levels of sedentism across the Pleistocene-Holocene transition. Moreov

Background: The literature concerning research methodologies and methods has increased in software engineering in the last decade. However, there is limited guidance on selecting an appropriate research methodology for a given research study or project.Objective: Based on a selection of research methodologies suitable for software engineering research in collaboration between industry and academia

Background: The socio-technical characteristic of software engineering is acknowledged by many, while the technical side still dominates research. As software engineering is a human-intensive activity, the cognitive side of software engineering needs more exploration when trying to improve its efficiency.Aim: The aim of this study is to increase the understanding of the impact of cognitive load in

The crystal structures of domain-swapped tryptophan repressor (TrpR) variant Val58Ile before and after soaking with the physiological ligand l-tryptophan (l-Trp) indicate that l-Trp occupies the same location in the domain-swapped form as in native dimeric TrpR and makes equivalent residue contacts. This result is unexpected because the ligand binding-site residues arise from three separate polype

Falls are common among persons with late effects of polio (LEoP), which may lead to fear of falling and activity avoidance in everyday life. Here, we assessed the occurrence of fall-related activity avoidance among persons with LEoP and explored how these experiences influenced daily life. Fourteen ambulatory persons (seven women; mean age 70 years) with LEoP participated. They responded to the mo

The aim of this study was to explore how general practitioners cope with the challenges they face when trying to provide effective interventions to pain patients within the organizational context of a health center. Based on interviews with 15 Swedish providers, the study suggests that the challenges that general practitioners experience in the consultations with patients must be understood in a tThe aim of this study was to explore how general practitioners cope with the challenges they face when trying to provide effective interventions to pain patients within the organizational context of a health center. Based on interviews with 15 Swedish providers, the study suggests that the challenges that general practitioners experience in the consultations with patients must be understood in a t

Från politiskt håll finns idag en tydlig politisk intention att studenter med funktionshinder ska inkluderas i högskolornas och universitetens utbildningar. Denna artikel tar upp vad som hindrar respektive möjliggör att dessa politiska intentioner om tillgänglighet och mångfald implementeras i undervisningen. Analysen baseras på en fallstudie av en samhällsvetenskaplig institution vid ett svenskt

Artikeln berör problematiken om hur tjänstemän reagerar på förändringar i sin yrkesroll. Som specifikt fall används kampen mot ohälsan och Försäkringskassans handläggare. Författaren, Stina Hall, är doktorand vid Lunds universitet i ämnet statsvetenskap. Studien som redovisas är en del av ett större projekt om tjänstemannaroller i förändring.

Background: To demonstrate extended protection against meningococcal serogroup B (MenB) disease after MenB-FHbp (bivalent rLP2086) vaccination, this study evaluated immunopersistence through 26 months following MenB-FHbp boosting after 2 or 3 primary doses in adolescents. Study design: This phase 3, open-label study was an extension of 3 phase 2 studies with participants aged 11–18 years randomize

Aim: The preoperative stage of rectal cancer is an important prognostic factor affecting treatment recommendations. Currently, magnetic resonance imaging (MRI) is used for clinical staging to identify patients who should be recommended for neoadjuvant oncological treatment. The aim of this work was to investigate the accuracy of the preoperative T- and N-stage and also involvement of the mesorecta

The results of the optical spectroscopy of twofold coordinated silicon centers – ODC(II) in quartz and cristobalite glasses are presented. The luminescence and excitation spectra attributed to different local symmetry of ODC(II) were investigated under synchrotron excitation in the VUV region. The observed differences in the luminescence and excitation spectra of ODC(II) are caused by the environmThe results of the optical spectroscopy of twofold coordinated silicon centers – ODC(II) in quartz and cristobalite glasses are presented. The luminescence and excitation spectra attributed to different local symmetry of ODC(II) were investigated under synchrotron excitation in the VUV region. The observed differences in the luminescence and excitation spectra of ODC(II) are caused by the environm

The COVID-19 pandemic has led to enhanced hygiene procedures and use of personal protective equipment, but also to increased attention to occupational skin disease in healthcare workers. The occurrence of hand and facial skin disease in > 5,000 Swedish healthcare workers was investigated in a questionnaire survey. Levels of skin exposure related to hygiene procedures and personal protective equipm

The loss of longitudinal connectivity in regulated rivers, both up- and downstream, has been detrimental for biodiversity worldwide. While progress has been made regarding upstream fish passage solutions, many questions remain unanswered regarding downstream passage alternatives. To address these knowledge gaps, we used Atlantic salmon (S. salar) smolts to experimentally assess the guidance effici

Urban green and blue infrastructure (GBI) and associated ecosystem services (ES) are increasingly recognized for their potential to address urban sustainability challenges. This has resulted in an increase in studies quantifying ES in cities. In this review, we analysed 850 peer-reviewed publications to characterize urban ES assessment in terms of geographical location, urban GBI type and methodol