When Vietnamese refugees came to the Gulf Coast they were attracted to the region, in part, because of the fishing industry. But their entry into the fishery created friction with white fishers who had fished those waters for years. This friction would result in violence. This article anchors this history in the marine environment of coastal Texas. Many white fishers objected to Vietnamese resettlement because of how the Vietnamese fished. Local fishers had, for years, worried about the fisheries given decades of overfishing and pollution. In this context, white fishers weaponized these very real anxieties to argue that the Vietnamese were a threat to the coastal ecosystem. This threat the Vietnamese supposedly posed to these waters, along with the racism and xenophobia of white fishers, accounted for the depth of division and the degree of violence along the coast of Texas during the late 1970s and early 1980s.

Since 2023, the armed conflict in Sudan has displaced nearly 900 000 people into eastern Chad, adding to pre-existing refugee populations and placing immense strain on already fragile health and social systems. Sudanese refugees experience high levels of psychological distress, yet Chad’s mental health services remain rudimentary, characterised by severe shortages of trained professionals and fragmented service provision. Despite underfunding, humanitarian agencies have explicitly prioritised mental health within their response framework, integrating mental health support into primary care and community-led initiatives. Cultural idioms of distress, stigma and language barriers continue to complicate care delivery, while simultaneously underscoring the importance of locally grounded approaches. Sustainable progress will require closer integration between humanitarian and development efforts, the strengthening of national systems and the expansion of community capacity. Innovative partnerships such as the Greentree Acceleration Plan offer pathways for scalable, culturally relevant interventions that may ultimately strengthen mental health systems for both refugees and host populations in Chad.

Studies have linked lower birth weight to development of radiographic osteoarthritis (OA). We examined early life factors in relation to subsequent knee pain among individuals with radiographic OA. 143 participants from the UK Hertfordshire Cohort study were included. Birth weight and weight at one year (WA1) were ascertained from health ledgers and used to derive conditional infant weight gain (CIWG). At baseline and follow-up, heath questionnaires (including knee pain) and knee radiographs were collected. Only those with radiographic knee OA at baseline were analysed. Logistic regression was used to examine early life factors in relation to pain. Pain at follow-up was common (men 41.3%, women 50%). Greater WA1 and greater CIWG were related to reduced risk of knee pain at follow-up after adjustment for sex and follow-up time. CIWG was protective against knee pain at follow-up, with this association attenuated after adjustment for follow-up osteophyte score. Validation in larger studies is required.

A basic premise of research on welfare state spending is that electoral incentives matter, with voters backing programme expansion and opposing retrenchment. However, the evidence supporting this premise is mixed. Departing from previous studies, we argue that these apparent null effects arise from an emphasis on the generosity of social benefits rather than their distribution. Shifting attention to the latter, we argue that individual preferences over the allocation of welfare spending depend on their relationship to economic vulnerability. Individuals in secure economic situations support schemes with benefits proportional to contributions, while those in more vulnerable positions favour systems based on recipient need. These heterogeneous preferences translate into public evaluations of policymaker performance, providing a pathway for the electoral connection. We test this argument in two stages. First, we use data from the European Social Survey to examine how individual precarity shapes preferences for needs-based versus contributory pensions. Second, we use the Executive Approval Database to assess how the composition of pension expenditures and perceptions of debt affect government support across eleven European welfare states from 1986 to 2019. Study findings provide evidence consistent with our theoretical expectations. Results highlight the micro-level foundations of policymakers’ electoral incentives and provide a path forward for specifying connections between the allocation of social policy spending and mass politics.

This article delves into the Republic of Colombia’s emigration policies and émigrés’ petitions to return to the new republican regime in the early 1820s. During the Spanish American Revolutions, thousands abandoned their homelands with the hope of eventually coming back. However, returning was not an easy endeavour. The influx of returnees sparked many questions for the nascent government. Consequently, émigrés and their relatives employed various strategies to facilitate the return of the former to Colombia. This article argues that the constant back-and-forth movements experienced by émigrés during the war allowed them to highlight the temporary condition of emigration and, therefore, to embrace or reject the status of émigrés strategically. Concerned by the doubts about their return, expatriates, many times, rejected the epithet of “émigré.” Aware of the politicization of the term, they emphasised that they did not abandon the country out of political loyalty but out of fear. Furthermore, they appealed to ideas of belonging to the republic, family reunification, and national reconciliation to advocate for their return and formal recognition as Colombian citizens. In doing so, expatriates left the label of “émigré” behind, challenging the Colombian government’s prior perception of emigration and promoting wider conceptions of republican citizenship.

This paper examines how public health promotion in colonial Australia figures the maternal body as an instrument for the production of whiteness for the perpetuation of the colonial state. In the context of a paradox between the institutional valuing of motherhood and institutional practices of systemic child removal and violence against women and mothers, I argue that public health promotion should be understood as a mechanism for the production of the white maternal body. I first establish the coloniality of public health promotion, arguing that its purpose is the production of bodies for the sake of colonial futurity, and that it so functions as a racializing code. Next, I offer a genealogical account in which the emergence of maternal subjectivity is shown to be the product of the colonial struggle for power; the white maternal body is thus produced through a schema of colonial mechanisms, among them the naturalization of sex, the feminization of the domestic sphere, the institutional establishment of the nuclear, heteroromantic family, and the British colonial notion of private property. I finally analyze how the white maternal body is subsequently materialized through the body’s own existential-temporal capacity for habituation.

Lactotransferrin (LTF), a critical multifunctional glycoprotein, plays an essential role in the immune defence, growth and development, and milk quality of dairy cows. The regulatory mechanisms governing gene expression are intricate, with sequence variations in the promoter region potentially exerting a substantial impact on gene expression. In this study, sequencing analysis of the bovine lactotransferrin promoter region was conducted, leading to the identification of two linked single nucleotide polymorphism (SNP) sites. A significant association between these SNPs and lactotransferrin content was observed in a cohort of 301 Holstein cows. Subsequently, further investigation into the transcriptional activity of various lactotransferrin genotypes was performed by constructing promoter fragments encompassing different lactotransferrin genotypes. The findings reveal that the two SNPs significantly influence the activity of the lactotransferrin promoter, thereby affecting lactotransferrin expression. These results hold substantial implications for advancing our understanding of the regulatory mechanisms underlying lactotransferrin expression and for the genetic enhancement of dairy cows.

A meta-analysis of diagnostic test accuracy (DTA) studies typically synthesizes study-specific test sensitivity ($Se$) and specificity ($Sp$) to quantify the accuracy of an index test of interest. The bivariate linear mixed effects model with logit transformation of $Se$ and $Sp$ (BLMM-Logit) is commonly used to make statistical inferences, but may lead to misleading results due to the need for Haldane–Anscombe correction and an approximate estimation of variance within the study. Alternative models based on the arcsine square root and Freeman–Tukey double arcsine transformation have been proposed to address these issues; however, they still rely on approximate variance estimation, which is suitable only for large sample sizes. The bivariate generalized linear mixed effects model (BGLMM) is another option, but it faces convergence issues with small meta-analyses or sparse primary studies. To address these limitations, we proposed an exact within-study variance calculation method that does not require Haldane–Anscombe correction and is applicable regardless of the transformation used or the number of studies and participants. We evaluated this method against existing approaches using real-life and simulated DTA meta-analyses. The methods were comparable for large meta-analyses. However, BLMM-Logit demonstrated substantial negative bias in estimating variances between studies and consistently underestimated summary $Se$ and $Sp$ in all simulation scenarios. In contrast, the proposed exact methods (Exact-Logit, Exact-ASR, and Exact-FTDA) and BGLMM had minimal bias and better performance metrics, particularly for meta-analyses with sparse primary studies. Thus, the proposed exact methods should be preferred for DTA meta-analyses with small or sparse studies.

Assisted dying debates overlook the powerful unconscious forces that shape end-of-life decision-making. These dynamics influence personal, clinical and societal judgements and may be contributing to the rapid international expansion of assisted dying practices. Strengthening safeguards requires acknowledging these forces and integrating structured psychological assessment, clinician support and reflective practice to reduce unconscious bias and enhance the reliability, transparency and ethical integrity of decisions.

Addressing and predicting degenerative phenomena in domains such as health care and engineering, two fundamental fields of vital importance for society, offers valuable insights into early warning steps and critical event forecasting, leading to far-reaching implications for safety and resource allocation. By harnessing the power of data-driven insights, prognostics becomes the principal component of predicting such phenomena. Developing clustering techniques as feature extractors acts as an intermediate step between the raw incoming data and prognostics and provides the opportunity to unveil hidden relationships within complex datasets. However, when limited, noisy, and multimodal data are available in a label-free format, extensive preprocessing, and unreliable, complicated models are required for extracting meaningful features. This prohibits the development of adaptable methods in diverse domains that are in favor of robustness and interpretability. In this regard, this study introduces a novel unsupervised deep clustering model for feature extraction in degenerative phenomena. The model innovatively extracts prognostic-related features from raw data via clustering analysis, characterized by an increasing monotonic behavior representing system deterioration. This monotonicity is partial rather than complete, to incorporate the potential occurrence of oscillations in the degradation trajectory of the system or noise-related data, reflecting real-world scenarios. Its performance, robustness, generalizability, and interpretability are evaluated across diverse domains utilizing three datasets from health care and engineering featuring limited, noisy, high-dimensional, and multimodal raw signals. Results show that the model extracts meaningful prognostic-related features in both domains and all datasets, without a significant alteration in its architecture and independently of the chosen prognostic algorithm.

On 28 August 2023, Canada amended and substantially narrowed its unilateral declaration accepting the compulsory jurisdiction of the International Court of Justice (ICJ). The combined effects of its various reservations — notably, Canada’s new requirement that states must have provided at least six-month advance written notice before instituting ICJ proceedings against it, coupled with its ongoing rights to amend or terminate its declaration with immediate effect — have now rendered Canadian acceptance of Optional Clause jurisdiction compulsory in name only. Canada now appears to control whether any future ICJ cases can ever be brought against it in this way.

This article discusses key tenets from the conceptual history of exile and asylum during the half-century around 1800. During this transformative period, political refugees took shape as a recognizable mass phenomenon, although they remained closely intertwined with other forms of migration and mobility, both free and unfree. Their often-tortuous itineraries occasioned manifold interactions with societies and states of origin, transit, and destination, remodeling preexisting concepts of exile, or generating new ones. As state bureaucracies, host societies, and mobile actors used these categories to negotiate status, access to protection, relief, compensation, and various layers of belonging, the contours of a transformative period in the conceptual history of refuge become apparent. This period was marked by a hybrid vocabulary, informed by both historical notions of (religious) asylum and by emerging concepts of politicized mobility and state membership; it was the period in which ancien régime ideas of deservingness were refracted by the prism of political loyalty, and in which relief practices could give way to large-scale reparation schemes; and a period in which a fuzzy vocabulary of asylum and alienness sustained, and complicated, the lines between insiders and outsiders in a world marked by an uneasy coexistence of empires and nation-states.