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Recent research provides new perspectives on large-scale Early Holocene human interaction within Eurasia, based on ancient DNA or lithic technology. But the extent of regional human mobility is not well known. In this study, we combined two different approaches to investigate regional mobility and social networks in southern Scandinavia. We analyzed strontium isotopes in human teeth and regional l

Background: Desmoplastic melanoma (DM) is a rare subtype, accounting for less than 5% of primary cutaneous invasive melanomas. DM often arises in chronically sun-exposed skin, in older individuals. While the incidence of cutaneous melanoma has increased globally, trends specific to DM are less documented and studies on survival outcomes for DM are inconsistent. Objectives: To study patient and tum

The literature on ownership in healthcare lacks evidence from the primary care sector, where the traditional small-scale business model is increasingly complemented by larger practices owned by corporations or the government. We explore the role of ownership in primary care in relation to a core theme in health economics — the balance between fee-for-service and capitation remuneration. We study h

BACKGROUND: Omentectomy has traditionally been performed in gastric cancer surgery, but omental preservation has become increasingly common. It is unclear whether omentectomy leads to additional survival benefit compared with omental preservation. This nationwide population-based cohort study aimed to assess survival and surgical outcomes comparing omental preservation to omentectomy in curative-i

Tonåringar utgör en viktig källa till flexibel och lågavlönad arbetskraft inom servicesektorn. Trots detta saknas forskning som belyser och problematiserar deras sysselsättningsmönster, anställningsvillkor och arbetserfarenheter – särskilt i en nordisk kontext. Denna avhandling analyserar gymnasieelever som arbetskraft i Sverige, i skärningspunkten mellan kundnära servicebranscher som är beroende Teenage students constitute an important source of flexible, low-cost labor in interactive service sectors. However, existing empirical research has primarily treated their labor as transitional, focusing on its impact on future employment or labor market outcomes. There remains a lack of knowledge about how these young workers experience and make sense of their early employment, particularly with

The growing global population has increased the demand for circular sanitation solutions that enhance energy and nutrient recovery. Anaerobic digestion (AD) of blackwater (BW) offers a promising solution, but its application in full-scale UASB reactors remains unexplored. This study evaluated the performance of a full-scale UASB (50 m3) treating BW collected from a new city district (Oceanhamnen)

The future role of boreal forests in the global carbon cycle is uncertain given the rapid climate change in high latitudes. At the landscape scale, heterogeneity in stand age and land cover, contributions from terrestrial and aquatic fluxes, and harvest export may create complex carbon cycle-climate interactions. However, the integrated response of the net landscape carbon balance (NLCB) to inter-

Purpose Children living with respiratory support rely on medical technology, either fully or partially, throughout the day to meet their breathing requirements. Although children and young people living with respiratory support at home undergo long-term treatments and make extensive use of health and social care services, there is a notable absence of comprehensive outcome data on this group. The