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Dual-fuel engines are a way of transitioning the marine sector to carbon-neutral fuels like hydrogen and methanol. For the development of these engines, accurate simulation of the combustion process is needed, for which calculating the pilot’s ignition delay is essential. The present work investigates novel methodologies for calculating this. This involves the use of chemical kinetic schemes to co

The relationships among species in the genus Eranthis Salisb. were investigated using single nucleotide polymorphisms (SNPs) of the nuclear DNA internal transcribed spacer 1, 2 region (nrITS) and the chloroplast trnL-trnF interspacer region (cpIS). Phylogenetic relationships based on the nrITS and cpIS were inferred with posterior probabilities with STRUCTURE analysis and the neighbor-joining meth

Much attention has been given to the negative δ13C anomaly nearly coincident with the Permian-Triassic boundary. New data indicate a stepwise decline in δ13C initiating before the Latest Permian extinction event followed by highly variable δ13C values during the remaining Early Triassic. δ13C values appear much less erratic as global metazoan diversity increased in the Middle Triassic. Given the p

Partial differential equations (PDEs) are central in many scientific research areas, including modeling physical phenomena and economic forecasting. While the general solutions of PDEs can be complex, we can determine a particular solution by introducing boundary conditions and/or initial conditions. This is called an Initial Boundary Value Problem (IBVP). Thalassa is a framework that generates s

A new Early Triassic marine fauna is described from the Central Oman Mountains. The fauna is Griesbachian in age, on the basis of abundant conodonts and ammonoids, and was deposited in an oxygenated seamount setting off the Arabian platform margin. It is the first Griesbachian assemblage from a well-oxygenated marine setting and thus provides a test for the hypothesis that widespread anoxia preven

Begonia limprichtii (Begoniaceae) is reported from India for the first time. It belongs to the section Platycentrumand is similar to B. thomsonii, but is overall less hairy with ovary nearly glabrous (versus villous) and upper ovary wing beaked and rounded (versus triangular).

Introduction: Food systems strongly influence both human and planetary health. Unhealthy diets aremajor risk factors for chronic disease and mortality, while food production contributes substantially togreenhouse gas emissions (GHGE), and other negative environmental impacts. Adopting moresustainable dietary patterns, such as the EAT-Lancet diet, has been proposed as part of the solution, butuncer

Förlossningen är en omvälvande och minnesvärd livshändelse. Den nyblivnamammans fokus ligger på det nyfödda barnet, likaså vårdpersonalens. Enförlossning kan leda till allvarliga skador på bäckenbotten (pelvic floor, PF),ibland med komplikationer som inkontinens. Tyvärr förbises eller tonas dessaskador ofta ned – både av nyblivna mödrar och vårdgivare. I Sverige drabbasungefär 1–4% av kvinnor som Giving birth is a profound life event. Most of the time, mothers move their attention to their newborn, as do healthcare providers. Childbirth can cause severe pelvic floor (PF) injuries, potentially leading to complications, such as incontinence. Despite their impact, these injuries are often deprioritised or normalised—both by postpartum women and healthcare providers. In Sweden, 1–4% of women w

Surface-confined synthesis provides alternative reaction pathways to those utilized within solution-phase chemistry and offers a route to extended molecular architectures with nanoscale dimensions and fascinating magnetic, electronic, and catalytic properties. However, these reaction pathways can be complex multistep processes, containing multiple reactive intermediates. Optimizing the selectivity

As 6G networks evolve, offloading extended reality (XR) applications emerges as a key use case, leveraging reduced latency and edge processing to migrate computationally intensive tasks, such as rendering, from user devices to the network. This enables lower battery consumption and smaller device form factors in cellular environments.However, offloading incurs delays from network transmission and

Ensuring functional safety is crucial for the deployment of autonomous systems in real-life dynamic environments, as they must operate reliably and safely among humans. However, existing safety systems are designed with a closed-world assumption and can over-constrain the system by shutting down the robot at every safety violation, limiting the robot’s ability to complete its tasks. To address thi

Marketing and consumer research predominantly conceptualize inclusion and exclusion as dichotomous or merely coexisting, leaving their relationship undertheorized. This paper explores their dialectical interplay in market interactions through the experiences of migrant consumers. Drawing on Relational Dialectics Theory, we employ a contrapuntal methodological approach that integrates a semantic ne

The material properties of polycrystals are strongly affected by the evolution and coarsening of their internal grain structures. Yet, studying this process is challenging due to the complex interactions within grain boundary networks. Here, we systematically investigate the shrinkage of isolated loop-shaped grain boundaries in 2D colloidal crystals using a combination of simulations and experimen

The measurement of ϒ(1S), ϒ(2S), and ϒ(3S) yields as a function of the charged-particle multiplicity density, dNch/dη, using the ALICE experiment at the LHC, is reported in pp collisions at s= 13 TeV. The ϒ meson yields are measured at forward rapidity (2.5

Objective The aim of this study was to explore why patients with hard-to-heal ulcers are treated without an aetiological diagnosis, using a grounded theory approach. Design The study employed a qualitative semistructured interview design to gain in-depth insights. Data were collected in 2024, and an explanatory model was formed in accordance with grounded theory analysis. Setting Interviews were c

Avian malaria parasites pose a significant threat to conservation, affecting populations worldwide. Despite this, our understanding of factors influencing the transmission of avian Plasmodium parasites by vectors is limited to the study of mosquito immune responses. However, the complex life cycle of Plasmodium within the vector suggests that non-immune physiological and metabolic pathways may pla

Autosomal recessive types of both syndromic and non-syndromic inherited myopia are common in Saudi Arabia (SA) because many people marry their relatives. The prevalence of syndromic myopathies in SA, like Stickler syndrome (SS), Knobloch syndrome (KS), and Marfan syndrome (MFS), further complicates the disease spectrum. The causative genes linked to the Knobloch, Marfan, and Pierson syndromes are