Protein-losing enteropathy associated with failing Fontan circulation remains a significant challenge in long-term, single-ventricle circulation management. Evidence is very limited regarding medical therapies associated with a reduction in disease severity and morbidity outside of cardiac transplantation. We report a novel experience with remission of recalcitrant protein-losing enteropathy after treatment of Cryptosporidium gastroenteritis with a combination of antimicrobials including nitazoxanide, paromomycin, and azithromycin.

Despite being outlawed, attacks on cultural heritage remain a pervasive feature in atrocity contexts, the effects of which are compounded by a relative deficit of accountability at the international level. To remedy this gap, the Office of the Prosecutor (OTP) of the International Criminal Court (ICC) issued Policy on Cultural Heritage. However, crimes against cultural heritage are not fully articulated in the Court’s governing instruments. To leverage the protective scope of the Court, the Policy adopts a human rights understanding of cultural heritage which I frame in terms of distinctive relationships between heritage and atrocity crimes. The Policy fertilises a second argument shorthanded as world-building. Against world-destruction, the Policy erects an accountability architecture. Conceptually, it foregrounds an understanding of the world as a cultural construct around which social relations are organised. Crimes against heritage undercut the very notion of what it means to be human; disrupt cultural identification, transmission, and development processes; and deny present and future generations the ability to be specific kinds of cultural human beings. In those regards, this article adds to the world society research agenda of English School theory by examining how the Policy more fully develops the Court’s role as an agent for humanity.

Heath forests, or known locally as kerangas, in Indonesia and Malaysia form a distinct and understudied ecoregion. We document the distribution and ecological significance of the largest extent of kerangas in Kalimantan, Indonesian Borneo. We mapped 16,586 km2 of kerangas to the nearest one square kilometre across Kalimantan, showing a significant reduction from previous estimates. About 19% of this area exists as a poorly documented mosaic landscape in Central Kalimantan’s Rungan-Kahayan region. Here, peat-based forests transition to heath and dipterocarp forests, making it difficult to reliably classify these forests for conservation planning. Using remote sensing and tree plot data, we identified three forest types—kerangas, low pole, and mixed swamp. Vegetation structure is influenced by soil, topography, and hydrology, while peat depth and elevation affect species diversity. Our findings indicate that these forests are dynamic ecosystems with diverse vegetation communities adapted to peat as well as sandy soils. Lowland heath forests in Rungan-Kahayan exhibits higher tree densities compared to other Bornean heath forests, reflecting unique ecological adaptations to challenging environments. Despite covering just 3% of Kalimantan’s forest area, these ecosystems remain largely unprotected, facing threats from land conversion and fire. Our study highlights the ecological complexity of kerangas and underscores the urgent need for targeted conservation and further research on these forests.

Despite international calls to abolish the use of segregation in prisons, the practice has been defended by some Canadian correctional workers as a sometimes-necessary practice to preserve prisoner and staff safety. Informed through a lens of risk and the socio-legal literature on segregation, the current interview study explores perspectives on segregation from 28 correctional officers (COs) employed in provincial correctional services at a prison in Atlantic Canada. COs expressed a need to continue using segregation—albeit less often and under reformed contexts—to ensure safety for prisoners and staff and preserve prisoner accountability. Findings indicate COs recognize the structural, situational, and personal factors and complexities that shape decisions to impose segregation. They call for increased available resources to improve prisoner safety, dignity and wellness, prevent harm and self-injury, and reduce the use of segregation. We conclude with recommendations for provincial and territorial correctional institutions to consider moving forward.

The First Large Absorption Survey in H i (FLASH) is a large-area radio survey for neutral hydrogen in and around galaxies in the intermediate redshift range $0.4\lt z\lt1.0$, using the 21-cm H i absorption line as a probe of cold neutral gas. The survey uses the ASKAP radio telescope and will cover 24,000 deg$^2$ of sky over the next five years. FLASH breaks new ground in two ways – it is the first large H i absorption survey to be carried out without any optical preselection of targets, and we use an automated Bayesian line-finding tool to search through large datasets and assign a statistical significance to potential line detections. Two Pilot Surveys, covering around 3000 deg$^2$ of sky, were carried out in 2019-22 to test and verify the strategy for the full FLASH survey. The processed data products from these Pilot Surveys (spectral-line cubes, continuum images, and catalogues) are public and available online. In this paper, we describe the FLASH spectral-line and continuum data products and discuss the quality of the H i spectra and the completeness of our automated line search. Finally, we present a set of 30 new H i absorption lines that were robustly detected in the Pilot Surveys, almost doubling the number of known H i absorption systems at $0.4\lt z\lt1$. The detected lines span a wide range in H i optical depth, including three lines with a peak optical depth $\tau\gt1$, and appear to be a mixture of intervening and associated systems. Interestingly, around two-thirds of the lines found in this untargeted sample are detected against sources with a peaked-spectrum radio continuum, which are only a minor (5–20%) fraction of the overall radio-source population. The detection rate for H i absorption lines in the Pilot Surveys (0.3 to 0.5 lines per 40 deg$^2$ ASKAP field) is a factor of two below the expected value. One possible reason for this is the presence of a range of spectral-line artefacts in the Pilot Survey data that have now been mitigated and are not expected to recur in the full FLASH survey. A future paper in this series will discuss the host galaxies of the H i absorption systems identified here.

Herbaceous perennials must annually rebuild the aboveground photosynthetic architecture from carbohydrates stored in crowns, rhizomes, and roots. Knowledge of carbohydrate utilization and storage can inform management decisions and improve control outcomes for invasive perennials. We monitored the nonstructural carbohydrates in a population of the hybrid Bohemian knotweed [Polygonum ×bohemicum (J. Chrtek & Chrtková) Zika & Jacobson [cuspidatum × sachalinense]; syn.: Fallopia ×bohemica (Chrtek and Chrtková) J.P. Bailey] and in Japanese knotweed [Polygonum cuspidatum Siebold & Zucc.; syn.: Fallopia japonica (Houtt.) Ronse Decr.]. Carbohydrate storage in crowns followed seasonal patterns typical of perennial herbaceous dicots corresponding to key phenological events. Starch was consistently the highest nonstructural carbohydrate present. Sucrose levels did not show a consistent inverse relationship with starch levels. Lateral distribution of starch in rhizomes and, more broadly, total nonstructural carbohydrates sampled before dormancy break showed higher levels in rhizomes compared with crowns. Total nonstructural carbohydrate levels in crowns reached seasonal lows at an estimated 22.6% of crown dry weight after accumulating 1,453.8 growing degree days (GDD) by the end of June, mainly due to depleted levels of stored starch, with the estimated minimum of 12.3% reached by 1,220.3 GDD accumulated by mid-June. Depletion corresponded to rapid development of vegetative canopy before entering the reproductive phase in August. Maximum starch accumulation in crowns followed complete senescence of aboveground tissues by mid- to late October. Removal of aboveground shoot biomass in late June to early July with removal of vegetation regrowth in early September before senescence would optimize the use of time and labor to deplete carbohydrate reserves. Additionally, foliar-applied systemic herbicide translocation to belowground tissue should be maximized with applications in late August through early fall to optimize downward translocation with assimilate movement to rebuild underground storage reserves. Fall applications should be made before loss of healthy leaf tissue, with the window for control typically ending by late September in Minnesota.

How does a politician’s gender shape citizen responses to performance in office? Much of the existing literature suggests that voters hold higher expectations of women politicians and are more likely to punish them for malfeasance. An alternative perspective suggests that voters view men politicians as more agentic and are, therefore, more responsive to their performance, whether good or bad. Using an online survey experiment in Argentina, we randomly assign respondents to information that the distribution of a government food programme in a hypothetical city is biased or unbiased, and we also randomly assign the gender of the mayor. We find that respondents are more responsive to performance information – both positive and negative – about men mayors. We find little evidence that respondents hold different expectations of malfeasance by men versus women politicians. These results contribute to our understanding of how citizens process performance information in a context with few women politicians.

Some of the earliest work on heterogeneity in social preferences focuses on gender differences in behavior. The source of these gender differences is the main interest of this paper. We report on dictator game experiments designed to identify heterogeneity of other-regarding preferences according to personality, gender, status, and whether the choice is framed as giving or taking. We find that the effect of gender on giving is more subtle than previously understood, and is explained collectively by various personality factors. We also find that women, high status treatment individuals, and individuals in the giving language treatment give less, and are also less sensitive to the price of giving.

A central goal in ecology is investigating the impact of major perturbations, such as invasion, on the structure of biological communities. One promising line of inquiry is using co-occurrence analyses to examine how species’ traits mediate coexistence and how major ecological, climatic, and environmental disturbances can affect this relationship and underlying mechanisms. However, present communities are heavily influenced by anthropogenic behaviors and may exhibit greater or lesser resistance to invasion than communities that existed before human arrival. Therefore, to disentangle the impact of individual disturbances on mammalian communities, it is important to examine community dynamics before humans. Here, we use the North American fossil record to evaluate the co-occurrence structure of mammals across the Great American Biotic Interchange. We compiled 126 paleocommunities from the late Pliocene (4–2.5 Ma) and early Pleistocene (2.5–1 Ma). Genus-level co-occurrence was calculated to identify significantly aggregated (co-occur more than expected) and segregated (co-occur less than expected) genus pairs. A functional diversity analysis was used to calculate functional distance between genus pairs to evaluate the relationship between pair association strength and functional role. We found that the strength distribution of aggregating and segregating genus pairs does not significantly change from the late Pliocene to the early Pleistocene, even with different mammals forming the pairs, including immigrant mammals from South America. However, we did find that significant pairs, both aggregations and segregations, became more similar in their functional roles following the Plio-Pleistocene transition. Due to different mammals and ecological roles forming significant associations and the stability of co-occurrence structure across this interval, our study suggests that mammals have fundamental ways of assembling that may have been altered by humans in the present.

Although psychopathic personality traits are widely reported to be related to reduced reactivity to emotion-eliciting situations, findings are not consistent. It has been argued that these differences could be related to variations in the way psychopathy is measured. To examine whether measurement variance resulting from the use of clinical assessment versus self-report assessment could be driving such differences, this systematic review and meta-analysis investigated the comparability of relations between psychopathic traits and responsiveness to emotion-inducing tasks for clinical versus self-report measures. The systematic review resulted in eight studies and 131 effect sizes, which included studies of emotion categorization, emotion regulation, decision-making, and executive functioning tasks. Robust Variance Estimation correlated effects models revealed no significant differences between effect sizes for clinical (PCL-R) versus self-report (PPI, SRP, and LSRP) assessment-based psychopathic traits and emotion tasks. Despite the small number of studies that included both clinical and self-report assessments of psychopathy, these results do not provide any evidence for an assessment-based difference in correlations with emotional responsiveness across tasks. The findings also show no associations between scores on emotional responsiveness and indices of psychopathy. Future research on emotional responsiveness in psychopathy should include both assessment types to be able to increase the research basis for the comparison.