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In this paper, we examine the exchange of crops and livestock through the application of strontium (87Sr/86Sr) isotope analysis on cereal grains and faunal tooth enamel from the regional center of Uppåkra and three nearby settlements in Scania, southern Sweden, dating to the first millennium AD. Around a third of the fauna have non-local 87Sr/86Sr values, indicating the import of livestock from se

This study was focused on the synthesis and characterization of a fully bio-based unsaturated polyester resin (UPR) with good thermal properties suitable for the commercial production of composite polymers. UPRs based on different ratios of bio-based furan dicarboxylic acid (FDCA), itaconic acid, and diols were synthesized. The unsaturated polymers prepared were evaluated by differential scanning

Background: Haemodynamic studies in children are rare and most studies have included few subjects in the youngest age group. Haemodynamic variables need to be indexed to establish a reference of normality that is valid in all populations. The traditional way to index haemodynamic variables with body surface area (BSA) is complicated in young children due to its non-linear relationship with body we

Understanding 3d human interactions is fundamental for fine grained scene analysis and behavioural modeling. However, most of the existing models focus on analyzing a single person in isolation, and those who process several people focus largely on resolving multi-person data association, rather than inferring interactions. This may lead to incorrect, lifeless 3d estimates, that miss the subtle hu

Mitochondrial fusion and fission are dynamic processes regulated by the cellular microenvironment. Under nutrient starvation conditions, mitochondrial fusion is strengthened for energy conservation. We have previously shown that newborns of Ubl4A-deficient mice were more sensitive to starvation stress with a higher rate of mortality than their wild-type littermates. Ubl4A binds with the actin-rela

The European Spallation Source being constructed in Lund, Sweden will provide the user community with a neutron source of unprecedented brightness. By 2025, a suite of 15 instruments will be served by a high-brightness moderator system placed above the spallation target. The ESS infrastructure, consisting of the proton linac, the target station, and the instrument halls, allows for implementation

Purpose: The study aimed to explore family caregivers’ support needs prior to allo-HSCT, how these change over time and whether they are associated with demographic factors and caregiver outcome. Methods: This longitudinal repeated measure study included 87 family caregivers of allo-HSCT recipients: 63% were partners, 74% women, 65% lived with the recipient, and their mean age was 54 years. They c

In this paper we study the convex envelopes of a new class of functions. Using this approach, we are able to unify two important classes of regularizers from unbiased non-convex formulations and weighted nuclear norm penalties. This opens up for possibilities of combining the best of both worlds, and to leverage each method’s contribution to cases where simply enforcing one of the regularizers are

Epidemics and pandemics have shaped human history and will continue to do so. The COVID-19 crisis has shown that there is need to understand how Europe can ensure better management of and preparedness for them. This joint advice builds on lessons learned from the current and from previous pandemics. It analyses their complexity, drawing on insights from research and scholarship and taking European

Objective: To examine the prevalence of dysnatraemias among children admitted for paediatric surgery before and after a change from hypotonic to isotonic intravenous maintenance fluid therapy. Design: Retrospective consecutive time series intervention study. Setting: Paediatric surgery ward at the Children's Hospital in Lund, during a 7-year period, 2010-2017. Patients: All children with a blood s

Background: Reducing the need for hospitalisation in patients with chronic obstructive pulmonary disease (COPD) is an important goal in COPD management. The aim of this study was to evaluate re-hospitalisation, treatment, comorbidities and mortality in patients with COPD who were hospitalised for the first time due to a COPD exacerbation. Methods: This was a retrospective, population-based observa

This reviewe of Land Use Land Cover Change (LULCC) studies in Uganda indicate agriculture, forest, grassland, and woodland as the major land use and land cover types. Central Uganda is the most studied region (15%), followed by western (14), eastern (10), and northern Uganda (3). District scale studies were (48%), catchment (19%), forest (17%), national (10%), and park (7%). Landsat 30 m and remot

För att mildra förlusten av biologisk mångfald i jordbruksmarker, inklusive dess pollinatörer, har många ansträngningar ägnats åt att bevara naturbetesmarker och slåtterängar. Dock är redan förlorade naturbetesmarker och slåtterängar svåra att återställa och kostsamma att hantera för ökade fördelar för biologisk mångfald. Dessutom är idag många marker som tidigare användes till slåtterängar nu betTo mitigate loss of farmland biodiversity, including insect pollinators, much effort has been spent on preserving semi-natural grasslands. However, already lost grasslands are difficult to restore and costly to manage for increased benefits to biodiversity. Previously often mowed semi-natural grasslands are today mostly managed by grazing, resulting in a lack of critical floral resources for many

Water supply security is increasingly becoming a challenge worldwide. Surface waters, which are often used for drinking water production, have experienced an increase in natural organic matter (NOM) and frequency of algae blooms. Water quantity is also an issue due to increasing populations and potable water demand. As a result, unsustainable extraction of surface and groundwater has led to low wa

Large-eddy simulations with a transported probability density function model coupled with a finite-rate chemistry is applied to study the ignition process of an n-heptane spray in a constant volume chamber with a premixed methanol-air atmosphere under conditions relevant to reactivity controlled compression ignition (RCCI) engines. Three reacting spray cases with initial methanol-air equivalence r

Down to a cathodic potentials of -1.20 V versus the reversible hydrogen electrode, the structure of IrO2(110) electrodes supported by TiO2(110) is found to be stable by in situ synchrotron-based X-ray diffraction. Such high cathodic potentials should lead to reduction to metallic Ir (Pourbaix diagram). From the IrO2 lattice parameters, determined during cathodic polarization in a H2SO4 electrolyte

Power can be applied in different domains (e.g., politics, work, romantic relationships, family etc.), however, we do not always reflect on which domains we have power in and how important power in these domains is. A dominant idea is that men have more power than women. This notion may be biased because the concept of power is associated with public life. We introduce the concept of preference-we

While agrarian change has been a recurrent theme in Ghana’s endeavor for economicdevelopment, questions on how land resources should be managed to ensure prompt attainment of economic growth remain unanswered. In Ghana, land is controlled by customary actors, while the state is the custodian of agricultural policies. The need for interaction between the two actors to ensure that the envisioned eco

Adherence to national and international clinical practice guidelines is suboptimal throughout Europe. The European Association of Urology Guidelines Office project “IMAGINE” (IMpact Assessment of Guidelines Implementation and Education) has been developed to measure baseline adherence to urological guideline recommendations across Europe and to identify issues that drive nonadherence.