“Sovereign Objects: International Dimensions of Indigenous Repatriation in Canada” explores the complexities of cultural repatriation in Canadian museums, advocating for its recognition as an international issue. By framing repatriation this way, the study acknowledges Indigenous sovereignty and aligns with international legal standards such as the United Nations Declaration on the Rights of Indigenous Peoples (UNDRIP). The international approach enhances political, social, and cultural outcomes for First Nations peoples, providing a robust legal framework and fostering greater recognition of Indigenous nations as sovereign entities. The manuscript highlights the importance of acknowledging the distinct cultural and political status of Indigenous communities, supported by historical treaties and contemporary legal recognition. It provides case studies, such as the repatriation of human remains from the Royal Ontario Museum to the Rainy River First Nations, to illustrate the practical application of these principles. The study also critically examines the challenges of adopting the discourse of “nations,” including the technical, political, social, and cultural expectations involved. By redefining repatriation as an international issue, this research promotes a deeper understanding of Indigenous sovereignty and facilitates more effective and culturally sensitive repatriation efforts. The manuscript argues that such an approach is essential for ensuring that repatriation processes are respectful, equitable, and aligned with the unique governance structures of Indigenous communities.

Evidence of an association between metabolic syndrome (MetS) and irritable bowel syndrome (IBS) is emerging but is still inconclusive. The current cross-sectional study was conducted to explore the relationship between the two syndromes in a sample of Lebanese adults (n 221; mean age: 43·36 years; 62·9 % females), recruited from a large urban university and its neighbouring community. MetS was diagnosed based on the International Diabetes Federation criteria, and IBS was assessed using the Birmingham IBS scale. Logistic regression analyses were performed taking MetS and its components as dependent variables and IBS and its subscales as independent variables. Covariates included socio-demographic, dietary and lifestyle variables. MetS was positively associated with visual analogue scale (VAS) IBS (total scale (Beta = 4·59, P = 0·029) and VAS–diarrhoea subscale (Beta = 4·96, P = 0·008). Elevated blood pressure (Beta = 5·02, P = 0·007), elevated fasting blood sugar (Beta = 4·19, P = 0·033) and elevated waist circumference (Beta = 5·38, P = 0·010) were positively associated with VAS–Diarrhoea subscale. MetS and IBS were found to be positively associated in a sample of the Lebanese adult population. We suggest that it might be of value to screen for either condition if one of the syndromes exists. Future longitudinal studies are essential to establish a causal relationship between the two syndromes to further understand the commonality related to pathogenesis and explore potential underlying mechanisms.

Old collections, real or fake, are a basic part of the collection history of an antiquity or artwork. This article is a starting point for a study of the concept: how old collections are employed, what functions they have, and how fictitious old collections are chosen and constructed. To explore these concepts, the article considers the example of Cumberland Clark, an early 20th-century collector who serves as the putative origin of cuneiform tablets in a handful of present-day collections, most notably the Schøyen Collection. This article looks at the life and collections of Cumberland Clark, then argues that the Clark provenance for current collections is a fabrication, and concludes by looking at Clark in the context of other old collections in order to draw some lessons about fabricated provenance.

Influenced by human activities, microplastics (MPs) are widely distributed in terrestrial ecosystems. However, their ecotoxicity remains unclear. Therefore, we assessed the ecotoxicity of polyamide microplastics (PA-MPs) by investigating their toxic effects on the model insect, the silkworms Bombyx mori (Lepidoptera: Bombycidae). In this study, fifth-instar silkworm larvae were fed mulberry leaves treated with PA-MPs for 120 hours, but no changes in mortality rates were observed. However, the body weight, pupal weight, cocoon weight, egg laying amount, and cocoon shell weight in F0 generation silkworms were significantly reduced. This indicates that PA-MPs have sublethal effects on silkworms. To further investigate the effects of PA-MPs on the offspring of silkworms, we applied the age-stage, two-sex life table analysis. We found that in the PA-MPs treatment group, the duration of the larval and pupal stages of F1 generation silkworms was significantly prolonged, while the lifespan of the adults and total longevity were shortened. Meanwhile, the life history parameters (sxj, exj, lx, fxj, lxmx, and vxj values) and population parameters (R0, λ, r, and T) of F1 generation silkworms in the PA-MPs treatment group were also lower than control. This indicates that PA-MPs have transgenerational effects, affecting the growth, development, and reproduction of F1 generation silkworms. Our research findings demonstrate the sublethal and transgenerational effects of PA-MPs on silkworms, providing evidence for their ecotoxicity.

The localized nature of severe weather events leads to a concentration of correlated risks that can substantially amplify aggregate event-level losses. We propose a copula-based regression model for replicated spatial data to characterize the dependence between property damage claims arising from a common storm when analyzing its financial impact. The factor copula captures the location-based spatial dependence between properties, as well as the aspatial dependence induced by the common shock of experiencing the same storm. The framework allows insurers to flexibly incorporate the observed heterogeneity in marginal models of skewed, heavy-tailed, and zero-inflated insurance losses, while retaining the model interpretation in decomposing latent sources of dependence. We present a likelihood-based estimation to address the computational challenges from the discreteness and high dimensionality in the outcome of interest. Using hail damage insurance claims data from a US insurer, we demonstrate the effect of dependence on claims management decisions.

Independent experts are routinely appointed by international organisations for specific short-term assignments. Existing scholarship has studied their career trajectories, accumulation of resources, and mobility across occupational settings to explain their power and capacity to pursue their own agendas. However, it has neglected the fact that many transnational professionals not only move between professions but also practise them simultaneously. By using the example of the United Nations special rapporteur, an independent human rights expert, this article addresses this under-theorised feature by theorising them as plural professionals, or actors who practise multiple professions simultaneously. This multiple positioning in several professional settings at once can create tensions in how they approach their work. But, as I argue, it is also the source of their expert independence, rooted in a transnational social space connecting multiple professional identities, resources, and skills. Independence viewed through this lens is a socio-historical category which is made up of the combination of professional, biographical, and institutional resources as embodied and strategically mobilised by plural professionals. This argument builds on my original dataset of the professional biographies of 122 thematic special rapporteurs and 30 biographical interviews.

We offer a new explanation for the difference between cases where an auxiliary verb can and cannot contract, such as Kim is coming versus Kim is. Rather than a banning constraint, we argue that there is a positive syntactic licensing constraint. We consider, and reject, both the familiar Gap Restriction and a range of phonological explanations. Our analysis rests on the category of grammatical relations, valent, which includes all non-adjuncts (i.e. all subjects and complements); the analysis consists of a single claim, the Following Valent Constraint: that a contracted auxiliary has an overt following valent. We show how this analysis explains the full range of data that has been discussed in the literature and how a minor variant of the constraint captures the data of the Scots locative discovery expressions. We also propose a sociolinguistic explanation for the inability of auxiliaries to contract in certain environments, such as after a preposed negative. Finally, we suggest a functional explanation for the proposed constraint: It allows the hearer to predict the presence of a following valent and thereby to manage the burden of processing.

We establish a sample path moderate deviation principle for the integrated shot noise process with Poisson arrivals and non-stationary noises. As in Pang and Taqqu (2019), we assume that the noise is conditionally independent given the arrival times, and the distribution of each noise depends on its arrival time. As applications, we derive moderate deviation principles for the workload process and the running maximum process for a stochastic fluid queue with the integrated shot noise process as the input; we also show that a steady-state distribution exists and derive the exact tail asymptotics.

Paediatric ventricular assist device patients, including those with single ventricle anatomy, are increasingly managed outside of the ICU. We used retrospective chart review of our single centre experience to quantify adverse event rates and ICU readmissions for 22 complex paediatric patients on ventricular assist device support (15 two ventricles, 7 single ventricle) after floor transfer. The median age was 1.65 years. The majority utilised the Berlin EXCOR (17, 77.3%). There were 9 ICU readmissions with median length of stay of 2 days. Adverse events were noted in 9 patients (41%), with infection being most common (1.8 events per patient year). There were no deaths. Single ventricle patients had a higher proportion of ICU readmission and adverse events. ICU readmission rates were low, and adverse event rates were comparable to published rates suggesting ventricular assist device patients can be safely managed on the floor.

This study focused on the relative contributions of cognitive aptitudes to the incidental learning and automatization of mini-language grammar. Over three sessions, participants (N = 45; first language [L1] Polish; age range: 19–35) completed computerized training in MiniItaliano as well as tasks tapping into working memory, general intelligence, and language analytic ability (LAA). The overt aim of the training was to comprehend messages placed in the context of an Italian supermarket; however, its actual goal was to acquire the target syntactic rules (i.e., subject-verb agreement, gender agreement, word order). The final session included a surprise post-test with untimed and timed grammaticality judgment tasks (GJTs) as measures of explicit and automatized knowledge, respectively. Results showed that performance on both tasks was predicted by LAA over and above other cognitive and control measures. Additionally, scores on the untimed GJTs were related to reliance on (self-discovered) rules, while timed GJTs involved general IQ.