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Skin, scales, and cells in a Jurassic plesiosaur

Plesiosaurs are an iconic group of Mesozoic marine reptiles with an evolutionary history spanning over 140 million years (Ma).1 Their skeletal remains have been discovered worldwide; however, accompanying fossilized soft tissues are exceptionally rare.2 Here, we report a virtually complete plesiosaur from the Lower Jurassic (∼183 Ma)3 Posidonia Shale of Germany that preserves skin traces from arou

The osteology, taxonomy, and phylogenetic placement of Seeleyosaurus guilelmiimperatoris (Plesiosauroidea, Microcleididae) from the Lower Jurassic Posidonia Shale of Germany

Seeleyosaurus guilelmiimperatoris is an early-diverging plesiosauroid from the lower Toarcian (Lower Jurassic) of the Posidonienschiefer Formation (Posidonia Shale) of Holzmaden, southwestern Germany. It is known from almost complete skeletons of two osteologically mature individuals, the holotype and a referred specimen that was largely destroyed during World War II. Although well-preserved and s

Break-Up of Plant Cell Structures in High Pressure Homogenizers – Prospects and Challenges for Processing of Plant-Based Beverages

For more than a century, the dairy industry has used high-pressure homogenization for size reduction of fat globules. The prevailing break-up mechanism, turbulence, has been thoroughly investigated and the equipment continuously optimized thereafter. However, the high-pressure homogenizer is also used in size reduction of plant cell structures, for example in production lines of plant-based bevera

Development and validation of a new measure for forced migrants/refugees: the Screening of Refugees Self-Report (ScoRE-SR)

Purpose: To remedy the lack of a measure that jointly assesses the psychological status and impact of migration stressors among forced migrants, we developed and tested the Screening of Refugees Self-Report (ScoRE-SR) Questionnaire.Method: Four institutions with expertise on posttraumatic symptomatology and/or migration stressors developed the ScoRE-SR through an iterative process also involving c

Shifting participatory approach when ideology meets reality : a grounded theory study based on project leaders’ experiences with peer-led sex education programs for and by persons with intellectual disabilities and/or autism

Background: This study explored peer-led sex education for individuals with intellectual disabilities and/or autism (ID/ASD) from the perspective of project leaders within Swedish non-governmental organizations (NGOs). The purpose of this Grounded Theory study was to develop a conceptual model that characterizes the ways in which peer-led sex education is implemented by Swedish NGOs. This was done

Infective endocarditis caused by Gemella–a retrospective registry-based study

Purpose: Infective endocarditis (IE) is diagnosed using the Duke criteria, which were updated in 2023. In the Duke-ISCVID 2023 criteria, Gemella was recognised as a typical IE pathogen. This study investigates the impact of this change and compares the clinical characteristics of Gemella IE to IE caused by other pathogens. Methods: Data on IE caused by Gemella species and other pathogens was retri

Challenges in predicting the impact of climate change on thermal building performance through simulation : A systematic review

The intricate relationship between climate change and the building sector is characterized by a self-reinforcing loop. Rising temperatures driven by global warming will inevitably impact heating and cooling energy, while buildings simultaneously contribute significantly to carbon emissions throughout their lifecycle, further exacerbating climate change. However, current knowledge regarding the int

Characteristics of MILD combustion of CH4-CO2 jets in a piloted burner – Laser-diagnostic and LES studies

Fundamental characteristics of the reaction-zone structure for CH4-CO2 jets, mimicking a fuel of high CO2 contents such as biogas, burning in a heated coflow on a piloted jet burner have been investigated. Jet flames under diffusion and MILD combustion conditions were studied using planar laser-induced fluorescence (PLIF) of O-atom radicals and CO for different CO2 contents of the fuel jet. Numeri

On the Laplace operator with a weak magnetic field in exterior domains

We study the magnetic Laplacian in a two-dimensional exterior domain with Neumann boundary condition and uniform magnetic field. For the exterior of the disk we establish accurate asymptotics of the low-lying eigenvalues in the weak magnetic field limit. For the exterior of a star-shaped domain, we obtain an asymptotic upper bound on the lowest eigenvalue in the weak field limit, involving the 4-m

COSTS AND BENEFITS OF FOOD SHARING IN BARCELONA

This report, part of the CULTIVATE project, investigates the costs and benefits of food sharing initiatives (FSIs) in Barcelona, Spain. The study aims to understand the economic, social, and environmental impacts of FSIs, which include growing and composting together, cooking and eating together, and redistributing surplus food. The research employs a Mobile Research Lab (MRL) approach, combining

Tipping point-induced abrupt shifts in East Asian hydroclimate since the Last Glacial Maximum

Multiple tipping points in the Earth system could be triggered when global warming exceeds specific thresholds. However, the degree of their impact on the East Asian hydroclimate remains uncertain due to the lack of quantitative rainfall records. Here we present an ensemble reconstruction of East Asian summer monsoon (EASM) rainfall since the Last Glacial Maximum (LGM) using nine statistical and m

Phytantriol and Monoolein in Aqueous Deep Eutectic Solvents and Protic Ionic Liquid Solutions

Lyotropic liquid crystal gels of phytantriol and monoolein are well known examples of self-assembled systems in water, which have multiple applications across biomedical and materials science. However aqueous systems can be restricted by rapid solvent evaporation, and the limited solubility of some species in water. Here we explore formation of liquid crystalline phases of phytantriol and monoolei

Age Decomposition of Mortality Rates Among Children Younger Than 5 Years in 47 LMICs

IMPORTANCE: Despite a global decline in the mortality rate of children younger than 5 years (the under-5 mortality rate), neonatal deaths continue to present a substantial challenge. The etiology behind deaths varies between the early and late neonatal periods as well as at later ages.OBJECTIVE: To decompose the under-5 mortality rate in 47 low- and middle-income countries into 8 age intervals, pr

Analysing energy considerations in residential renovation planning and design : a case study comparison between Denmark and Sweden

This paper investigates the dynamics surrounding energy efficiency measures in building renovation projects to understand how energy issues are dealt with at planning and design meetings for building renovations. Through a comparative analysis of case studies of residential building renovation projects in Sweden and Denmark, document studies, observations, and interviews were conducted. The study

Mapping research frontiers in gender and sustainability in agricultural development: a bibliometric review

Gender and sustainability are crucial in agriculture, which remains a significant source of global employment. However, urbanization, industrialization, and technological advancements have reshaped the sector, impacting labor dynamics and gender roles. Traditional agricultural labor faces challenges due to low wages, physically demanding tasks, and unfavorable working conditions. Addressing gender

Responses in honeybee and bumblebee activity to changes in weather conditions

Insect pollination, and in particular pollination by bees, is a highly valued ecosystem service that ensures plant reproduction and the production of high-quality crops. Bee activity is known to be influenced by the weather, and as the global climate continues to change, the flying frequency and foraging behaviour of bees may also change. To maximise the benefits of pollination in a changing world