Fontan-associated liver disease is a condition characterised by structural, functional, and clinical alterations secondary to the haemodynamic changes of this circulation.

According to the International Code of Zoological Nomenclature (ICZN, 1999), the Principle of Homonymy (Article 52) states that when two or more taxa are distinguished from each other, they must not be denoted by the same name because this would cause confusion. Consequently, in a case of homonymy, only the senior name may be used as valid (Art. 52.2). The ICZN (1999) also indicates that if the rejected junior homonym has no known available and potentially valid synonym, it must be replaced by a new substitute name (Art. 60.3), that is, a replacement name.

Three fossil tube fragments from middle Eocene to late Oligocene strata in western Washington State, USA, are here interpreted as those of ancient Ceriantharia (Hexacorallia, Cnidaria). The tube fragments are 3–6 mm in diameter, up to 60 mm long, and the surfaces show an overlapping, fibrous knitted pattern. This surface pattern resembles that of the extant ceriantharid Cerianthus membranaceus. One specimen has numerous benthic foraminiferans associated with, and apparently even embedded in, the tube wall, analogous to some extant Ceriantharia. These fossils likely represent the first fossil Ceriantharia and indicate that their present-day mode of tube construction using ptychocysts was established at latest by the middle Eocene.

This epilogue considers the approach and conception of this collection, highlighting key analytical strands in the essays while also suggesting possible avenues of further research. It spotlights the global nature of their analysis, which offers one structural framework – individual scientific personas and the often transnational networks which they inhabit – as a possible avenue to imagine a so-called global Space Age. The epilogue also investigates possible frames for further analyses, particularly regarding gender and translation. Men dominate the pantheon of space personas, which, I argue, is a function of the way popular discourses about space travel are still dominated not only by patriarchal and often misogynistic tropes, but also by how we define ‘technology’ itself as essentially a male domain of activity. More broadly, we need further investigation of multiple and gendered erasures involved in the creation of male space personas. Similarly, the kinds of tools, work and strategies the space personas deployed to translate their visions across different social, discursive, cultural and temporal domains require attention. In particular, one can imagine that the afterlife of these personas will be susceptible to change and alteration as their messages, reputations, and principal attachments are continually reshaped by historical change, popular culture, and academic currents.

Almost 12% of the human population have insufficient access to food and hence are at risk from nutrient deficiencies and related conditions, such as anaemia and stunting. Ruminant meat and milk are rich in protein and micronutrients, making them a highly nutritious food source for human consumption. Conversely, ruminant production contributes to methane (CH4) emissions, a greenhouse gas (GHG) with a global warming potential (GWP) 27-30 times greater than that of carbon dioxide (CO2). Nonetheless, ruminant production plays a crucial role in the circular bioeconomy in terms of upcycling agricultural products that cannot be consumed by humans, into valuable and nutritional food, whilst delivering important ecosystem services. Taking on board the complexities of ruminant production and the need to improve both human and planetary health, there is increasing emphasis on developing innovative solutions to achieve sustainable ruminant production within the ‘One Health’ framework. Specifically, research and innovation will undoubtedly continue to focus on 1) Genetics and Breeding; 2) Animal nutrition and 3) Animal Health, to achieve food security and human health, whilst limiting environmental impact. Implementation of resultant innovations within the agri-food sector will require several enablers, including large-scale investment, multi-actor partnerships, scaling, regulatory approval and importantly social acceptability. This review outlines the grand challenges of achieving sustainable ruminant production and likely research and innovation landscape over the next 15 years and beyond, specifically outlining the pathways and enablers required to achieve sustainable ruminant production within the One Health framework.

Radiocarbon (14C) activity in aquatic environments is usually different from that of the atmosphere, the result being that organisms that grow in these different environments will have different 14C ages, even though they are contemporary. This age offset in marine samples is known as the “marine reservoir effect.” The marine calibration curve takes this effect into account as a global approximation, but local variations due to ocean dynamics and other factors must be individually studied and corrected for. With a littoral of more than 11,000 km and a great interest in dating malacological marine samples, Mexico has scarce local reservoir effect studies. Most of the available data come from studies done in the 1960s and 1990s. In this study, we present new reservoir effect corrections for four sites in the Pacific Ocean with positive ΔR values as expected, and one from the Caribbean Sea with a negative average value of ΔR. The results were obtained by dating known-age shells from the malacological collection of the Natural History Museum Felipe Poey, in Havana, Cuba. This new data will be useful to do more precise reservoir effect corrections to malacological samples of the region, with special interest in contexts where it is difficult to date other kinds of organic samples, due to difficulties in their preservation.

Biomarkers alone cannot resolve psychiatry’s diagnostic challenges, particularly the boundary between normal variation and pathology. Diagnosis should prioritise the subjective, phenomenological experiences of patients rather than solely relying on biological evidence, emphasising a framework centred on suffering, debilitation and societal impact.