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Natural gas/diesel dual-fuel combustion is a novel technique that offers high thermal efficiency and reduced emissions without requiring extensive hardware changes or complex aftertreatment systems. Previous study conducted on the same setup has shown that increasing the diesel mass split ratio (SR) between two injections and advancing the start of first injection (SOI1) improved NOx, HC emissions

It has been shown by Fano [1] that photoionization of a cesium atom by a laser pulse tuned to the vicinity of a Cooper minimum generates spin-polarized electrons. Here we show that while photoionization of rare gases does not provide large spin polarization in the vicinity of the Cooper minimum, the Fano resonances yield much higher overall spin polarization (≥40%). The spin polarization increases

With calls for increased greenery in cities to safeguard biodiversity and its associated benefits to humans, urban vegetation must be managed carefully and efficiently. It is time to change paths from current spurious attempts to manufacture resilience and instead usher in evidence-based urban greening to secure ecosystems for the future.

Anthropogenic land-use change (LUC) substantially impacts climate dynamics, primarily through modifications in the surface biogeophysical (BGP) and biogeochemical (BGC) fluxes, which alter the exchange of energy, water, and carbon with the atmosphere. Despite the established significance of both the BGP and BGC effects, their relative contribution to climate change remains poorly quantified. In th

This paper investigates the relationship between debt, time and power by studying over-indebted young adults’ lived experiences of temporality. Empirically, the paper is based on recurrent interviews with 18 over-indebted young adults (aged 18–25) in Sweden and is analytically centred on three phases of indebtedness: entering the credit market, becoming over-indebted, and being over-indebted. The

The transition to the Nordic Bronze Age included new technological innovations, social institutions and sociopolitical structures pushed by extensive long-distance exchange of metals and other exotica. However, traditional views often oversimplify this as a simple two-way trade system, failing to adequately explain the complex interactions in and between the regions like Scandinavia in which the s

Main conclusion: Chloroplast protein transport depends on the SEC1 translocase. Barley xan-m mutants, deficient in SECA1, lack chlorophyll and die as seedlings. Their yellow phenotype indicates that carotenoid chemistry is less SEC1-dependent. Chloroplast proteins encoded by genes located in the cell nucleus need to be transported across up to three chloroplast membranes to find its correct locati

This article explores civil society actors’ framing of hate speech, threats, and harassment in relation to the type of harasser or perpetrator. The article draws on a qualitative study with elected representatives, paid employees, and volunteers in different Swedish Civil Society Organisations and social movements. The phenomena are analysed from a relational perspective and theories of civil sociThis article explores civil society actors’ experiences of hate speech, threats, and harassment; specifically those of the harassers or perpetrators. The article draws on a qualitative study with elected representatives, paid employees, and volunteers in different Swedish Civil Society Organisations and social movements. The phenomena are analysed from a relational perspective and theories that fr

Background Stressful life events (SLEs) increase the risk for subsequent major depression (MD) episodes. Most prior studies of SLEs utilized questionnaires or interview-based assessments. We sought to develop and evaluate an environmental risk score (ERS) for MD from multiple classes of SLEs obtained from national Swedish registries. Methods We assessed, in the entire adult population of Sweden (n

BACKGROUND: Treatment decisions in metachromatic leukodystrophy (MLD), a rare life-threatening neurological disease, are challenging. Hematopoietic stem cell transplantation or autologous stem-cell-based gene therapy can be life-changing but come with uncertainties, risks, and high costs. To address this, the international MLD treatment eligibility panel was established in collaboration with the E

Semiconductor InSb nanowires present a highly intriguing platform with immense potential for applications in spintronics and topological quantum devices. The narrow band gap exhibited by InSb allows for precise tuning of these nanowires, facilitating smooth transitions between the electron-transport region and the hole-transport region. In this paper, we demonstrate quantum transport measurements

As transportation infrastructure networks continue to age, bridges have become critical components requiring monitoring activities to ensure safety and functionality. Inspections and Structural Health Monitoring (SHM) play a vital role in aiding decision-makers in maintaining structural integrity. Drones have gained popularity for bridge inspections because they offer enhanced safety, efficiency,

High-flux hemodialysis (HD) and high-dose hemodiafiltration (HDF) are established treatments for patients with kidney failure. Since HDF has been associated with improved survival rates compared to HD, we evaluated the cost-effectiveness of HDF compared to HD. Cost–utility analyses were performed from a societal perspective alongside the multinational randomized controlled CONVINCE trial. A Markov

In a large social science literature, unequal rural class structures (“landlordism”) are associated with authoritarian political outcomes. This paper revisits the debate, focus- ing on the landlords’ ideological domination of the lower classes and anti-democratic attitudes in estate-dominated areas. We contrast the authoritarian landlordism model with a perspective where inequality fosters leftist

Non-exhaust emissions from the wear of brakes, tyres, and roads have become an increasing concern in recent years, already surpassing exhaust emissions by mass in many countries. However, there is a lack of studies in the scientific literature on test methods that include both real tyre and road materials. This is crucial for accurately replicating the tribological mechanisms and resulting emissio

BACKGROUND: Malignancies of the liver and bile ducts are associated with high recurrence rates after surgery and poor prognosis when disseminated. Medical treatment has been improved in recent years, with chemotherapy, targeted therapy and checkpoint inhibitors offering opportunities to influence the course of the diseases. Many patients do not benefit from treatment, however, and predictive and p