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The potential of salinity gradient energy based on natural and anthropogenic resources in Sweden

This paper presents assessment of natural and anthropogenic sources of blue energy within Swedish territory to identify suitable spots for implementing new projects. The natural energy potential of salinity gradients was found to be higher in southwest Sweden, and a national energy resource potential of 2610.6 MW from seawater/river water mixing will be reduced to a technical potential ranging fro

Development of a functional hardness gradient in WC-TiC-Co cemented carbide during gradient sintering

In this study two functionally graded cemented carbide samples with gradients in both composition and grain size have been produced and studied. The two samples are manufactured by local addition of TiC to a pressed WC-Co green body prior to sintering. The two samples differ only by the in-going WC particle size, where one sub-micron and one coarse WC particle size is used. The Ti, Co, and C conce

Exposure to alcohol outlets and risk of suicidal behavior in a Swedish cohort of young adults

Background: Greater alcohol accessibility, for example in the form of a high density of alcohol outlets or low alcohol taxation rates, may be associated with increased risk of suicidal behavior. However, most studies have been conducted at the aggregate level, and some have not accounted for potential confounders such as socioeconomic position or neighborhood quality. Methods: In a Swedish cohort

Controlling Fusarium Head Blight in oat

Oats (Avena sativa) are a versatile cereal crop cultivated worldwide. Accounting for 2% of global grain production, they rank as the seventh most important cereal. Approximately 23 million tonnes of oat grain is produced annually, with the majority stemming from spring-sown cultivars in Canada, Russia, and Northern Europe. Although used mostly for animal feed, oats have increased in their populariOats (Avena sativa) is a versatile crop grown worldwide for animal feed and human consumption. Humanoat consumption has recently risen due to its various health benefits. However, oats are susceptible toFusarium head blight (FHB) caused by various Fusarium fungi. FHB reduces yield and leads to mycotoxinaccumulation. The most commonly reported mycotoxins in oat are trichothecenes deoxynivalenol (DO

Mani-fest : 15 svenska arkitekturmanifest

Kan arkitekter använda det skrivna ordet till att förändra världen?MANI-FEST bjuder in ett antal unga svenska arkitektkontor till att formulera sig i korta och slagkraftiga meningar. Har manifestet någon betydelse för dagens och framtidens arkitekter? Vilka frågor engagerar en ung svensk arkitekt just nu? Detta är en reflektion över ordets makt, manifestets möjligheter och vad som är viktigt för d

A business model canvas framework for sustainable one-stop-shops

The Sustainable Business Model Canvas (SBMC) offers a useful tool for business model design, as it manages to integrate all three dimensions of sustainability without distinguishing between three different layers (economic, environmental, and social). This paper presents the application of SBMC in a real study case of a one-stop-shop (OSS) for the renovation of single-family houses operating inKro

A triple-layered one-stop-shop business model canvas for sustainable house renovations

Triple Layer Business Model Canvas (TLBMC) is a tool helping us to explore sustainability-oriented business model innovation. It extends the business dimension of the canvas with the addition of an environmental dimension based on life cycle perspective and a social dimension based on stakeholder perspective. A combined consideration of the three dimensions of the business model allows us to under

A Qualitative Study on Barriers to COVID-19 Vaccine Uptake among Community Members in Tanzania

The use of vaccines is one of the key tools in reversing the COVID-19 pandemic; however, various reports reported the low uptake of the vaccines. This study explored the barriers to the COVID-19 vaccine uptake among community members in Tanzania. A qualitative explorative study was conducted in December 2021 and April 2022 in eight regions of Tanzania. Focus group discussions (FGDs) and in-depth i

Evaluating the Potential of Annual Solar Heat Gains from Manually Operated Shading System

Occupant behavior towards manual solar shading systems affects the energy performance of buildings. Behavior depends on several aspects which interact in a nontrivial way. This paper presents a simple prediction model of behavior based on self-reported use of manual shading and a user survey. The specific model is applicable to the case study building, which is an office building in Gothenburg, Sw

Thermal boundary condition studies in large aspect ratio Rayleigh–Bénard convection

We study the influence of thermal boundary conditions on large aspect ratio Rayleigh–Bénard convection by a joint analysis of experimental and numerical data sets for a Prandtl number Pr=7 and Rayleigh numbers Ra=105−106. The spatio-temporal experimental data are obtained by combined Particle Image Velocimetry and Particle Image Thermometry measurements in a cuboid cell filled with water at an asp

Effects from Time Dependence of Ice Nucleus Activity for Contrasting Cloud Types

The role of time-dependent freezing of ice nucleating particles (INPs) is evaluated with the “Aerosol–Cloud” (AC) model in 1) deep convection observed over Oklahoma during the Midlatitude Continental Convective Cloud Experiment (MC3E), 2) orographic clouds observed over North California during the Atmospheric Radiation Measurement (ARM) Cloud Aerosol Precipitation Experiment (ACAPEX), and 3) super

Making policy-relevant knowledge in the IPCC Special Report on 1.5 degrees : An analysis of reviewer comments

The Intergovernmental Panel on Climate Change (IPCC) maintains a fine balance between scientific credibility and policy-relevance. The IPCC's review process plays an important role in ensuring that this takes place. This paper looks at the review process of the Summary for Policymakers of the Special Report on Global Warming of 1.5 Degrees (SR15) published in 2018. We apply a framework for the mak

Circulating tumour HPV16 DNA quantification – A prognostic tool for progression-free survival in patients with HPV-related oropharyngeal carcinoma receiving curative chemoradiotherapy

Background and Purpose: Circulating tumour (ct) human papillomavirus (HPV) DNA is detectable in HPV-related oropharyngeal carcinoma (OPSCC) patients and has the potential to become an important clinical tool. This study aimed to evaluate the prognostic significance of ctHPV16-DNA kinetics during treatment with chemoradiotherapy in HPV-related OPSCC. Patients with p16-positive OPSCC recruited to th

Identification of the ca. 720 Ma Irkutsk LIP and its plume centre in southern Siberia : The initiation of Laurentia-Siberia separation

Widespread 720 Ma magmatism has been linked with the break-up of Rodinia and the onset of the Sturtian ‘Snowball Earth’ event. We report a new U-Pb baddeleyite age from the Baikal dyke subswarm in southern Siberia which increases the known extent of the 720 Ma Irkutsk LIP and confirms a previous hypothesis that the Baikal and Sayan subswarms converge at the southern tip of the Irkutsk promontory.

Migration as adaptation to freshwater and inland hydroclimatic changes? A meta-review of existing evidence

Due to its potential geo-political and environmental implications, climate migration is an increasing concern to the international community. However, while there is considerable attention devoted to migration in response to sea-level rise, there is a limited understanding of human mobility due to freshwater and inland hydroclimatic changes. Hence, the aim of this paper is to examine the existing

Decomposition pathways in nano-lamellar CVD Ti0.2Al0.8N

Recent progress in chemical vapour deposition (CVD) technology has enabled synthesis of metastable cubic Ti1−xAlxN coatings with x as high as 0.8–0.9. These coatings have unique micro- and nano-structures consisting of grains with epitaxially grown nanolamellae with different Al/Ti ratios, and exhibit exceptional hardness and resistance to wear and oxidation. Here, the thermal stability and decomp

Exposure to long-term source-specific transportation noise and incident breast cancer : A pooled study of eight Nordic cohorts

Background: Environmental noise is an important environmental exposure that can affect health. An association between transportation noise and breast cancer incidence has been suggested, although current evidence is limited. We investigated the pooled association between long-term exposure to transportation noise and breast cancer incidence. Methods: Pooled data from eight Nordic cohorts provided