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This article rethinks the political project of transforming sexual desire and the norms that regulate it, aiming to reduce oppression and marginalization in intimate life. In the wake of recent feminist revivals of this project, such as Amia Srinivasan’s The Right to Sex (2021), I analyze the limitations of two dominant frameworks: ‘disciplinary’ models, which overestimate our capacity to regulate desire, and ‘liberatory’ models, which assume the existence of an authentic, pre-political core of desire that can be freed from power. I argue that both models are flawed, promoting respectively the illusion of total control and prelapsarian fantasies. To move beyond them, I turn to Theodor W. Adorno’s concept of natural history, which challenges the fixity of desire without assuming its infinite malleability. Specifically, drawing on Adorno and his interpreters, I show the natural history provides a framework for conceptualizing agency and transformation that neither negates the constraints shaping desire nor forecloses the possibility of its active reconfiguration. This approach, I suggest, offers a critical foundation for feminist efforts to rethink and reshape desire.
The Indonesian government has alternately ignored and respected the customary land rights of local people in its land policies since colonial times. Since the start of democratisation at the end of the 1990s, the trend to uphold customary land rights has become apparent at the national level. This study examines their status in the field, using the case of land grabbing on Padang Island, Riau Province, Indonesia. The findings include the company’s continued practice of purchasing land areas from local people at a lower price, not as compensation, because the company has not yet recognised the customary land rights. However, the local people contest the negotiation for a higher price through the newly introduced transparent practice of land transactions, involving village officers. The recommendation by the Mediation team to respect customary land rights is thus still a work in progress.
Although the Mixteca region has witnessed a long period of human occupation from before village societies were established to the present, traditional archaeological narratives tend to simplify this history by emphasizing singular points of origin and radical moments of change. Based on decolonial perspectives, we examine how persistence may be a more suitable framework for understanding the long history of human occupation in the region. Using information from three archaeological projects, this article analyzes the enduring histories of household practices at the site of Etlatongo in the Nochixtlan Valley. We focus on the construction of domestic spaces over three different periods in the long occupation of the site: during the latter half of the Early Formative (1400–1000 BC), the late Middle Formative (500–300 BC), and the Postclassic (AD 900–1500s). By analyzing the changing continuities of domestic practices at Etlatongo, this study contributes to scholarship examining the persistence of Indigenous communities in Mesoamerica.
The electrohydrodynamic force of a surface dielectric barrier discharge (SDBD) has been well-developed for flow control applications during recent decades. In the present paper, a geometrical modification of the SDBD plasma actuator has been applied to induce a vectorised normal flow at the trailing edge of a NACA0015 aerofoil. The pitot-tube velocity measurements of the normal jet along its propagation direction revealed formation of vortices at the centre of the electrode distance played a role in flow control authority of the jet. The aerodynamic operation of the double-SDBD structure as a virtual flap was assessed versus a single counter-flow jet of a floating structure at pre- and post-stall angles of attack at low Reynolds numbers. It was found that at small angles of attack, the steady counter-flow gives the most effectiveness of lift enhancement in low velocity, whereas in the higher velocity the unsteady one results in more efficacy. The efficiency of both steady and unsteady normal jets increased considerably at high angles such that a lift coefficient improvement of 38% was achieved at $\alpha = 14^\circ $. In the higher velocity, the plasma induced vertical flow acts like a Gurney flap, causing lift increase at high angles by affecting the vortical structures at the trailing edge. Evaluating the obtained results recommended employment of the induced normal flow as a virtual flap at high angles of attack in the unsteady actuation mode.
Cash transfer programmes have achieved widespread adoption across developing countries, yet evidence on their effectiveness in the Middle East and North Africa remains comparatively limited. This systematic review examines four central questions: whether transfer effectiveness shows threshold effects whereby modest amounts alter behaviour while substantial poverty reduction requires larger transfers; how supply-side service capacity constraints mediate the effectiveness of demand-side incentives; how conflict and displacement influence programme sustainability; and how programme design features interact with patriarchal structures to shape women’s empowerment. Database searches spanning 2000–2024 identified 270 experimental or quasi-experimental studies with quantitative outcomes. Narrative synthesis examined heterogeneity across transfer amounts, programme design, and contexts. Results indicate non-linear threshold effects: modest transfers (5–10 per cent of household income) alter behaviour through framing mechanisms, whereas meaningful poverty reduction requires transfers of 15–20 per cent or more. Demand-side incentives produce counterproductive outcomes when supply-side capacity binds. Humanitarian assistance improves consumption temporarily but effects dissipate within —four to ten months absent sustainable livelihood pathways. Financial resources alone do not guarantee women’s empowerment; complementary interventions addressing social norms and legal frameworks appear necessary. These findings suggest the imperative of calibrating transfer magnitudes to programme objectives while recognising empowerment requires interventions transcending monetary provision.
There is a gap in the understanding of meal patterns offered to students targeted by the National School Feeding Programme (PNAE). This study aimed to identify and analyse the menu patterns planned in schools participating in the PNAE. This observational cross-sectional study was carried out from a database consisting of 557 weekly menus from primary schools across Brazilian municipalities. We used factor analysis (FA) with principal components analysis (PCA) to identify menu patterns. Nutritional quality assessment of the menus was based on the Revised School Feeding Menu Quality Index (IQCAE-R). Differences in nutritional quality and associations with sociodemographic factors were analysed using the Kruskal–Wallis test, followed by Wilcoxon post hoc testing with Bonferroni correction. Two menu patterns were identified: (1) ‘Traditional’, predominantly composed of cereals and pasta, roots and tubers, legumes, vegetables, and meats and eggs; and (2) ‘Snack’, with a higher occurrence of bread, cakes, and biscuits, milk and dairy products, chocolate powder, and coffee and tea. The ‘Traditional’ pattern, consisting of food items commonly found in Brazilian food culture, and the ‘Snack’ pattern, characterised by the presence of sweets and highly processed foods, showed significant relationships with sociodemographic variables and nutritional quality of menus. Stimulating schools to provide meals that resemble the ‘Traditional’ pattern may contribute to the adoption of healthier dietary patterns, thus benefiting and strengthening health promotion through PNAE.
In-hospital strokes comprise a small but high-risk subgroup of patients and are associated with worse outcomes compared to community-onset strokes. We compared clinical characteristics, workflow metrics and clinical outcomes of adult patients with in-hospital strokes and those with community-onset strokes in Alberta.
Methods:
We conducted a retrospective cohort study (INPATIENTS: IN-hosPitAl sTrokes InAlbErta iNcidence and ouTcomeS) from Jan 1, 2018–Dec 31, 2022 using provincial administrative data and chart review to compare in-hospital and community-onset acute ischemic and hemorrhagic strokes. We performed multivariable logistic regression to determine the association of stroke onset location (in-hospital vs community-onset) with the following outcomes: in-hospital mortality, prolonged hospital stay and in-hospital complications. Negative binomial regression was conducted to compare workflow metrics between cohorts. All models were adjusted for age, sex, comorbidities, facility type and admission year.
Results:
Among 24,039 stroke admissions, 2,545 (10.6%) were in-hospital strokes and 20,895 (86.9%) were ischemic. In-hospital strokes had higher rates of comorbidities and were associated with higher in-hospital mortality (adjusted OR [aOR] 3.09; 95% CI 2.80–3.41), prolonged hospital stays (aOR 5.47; 95% CI 4.89–6.112) and increased in-hospital complications. In-hospital ischemic stroke patients receiving thrombectomy showed lower odds of in-hospital mortality (aOR 0.46; 95% CI, 0.28–0.75) and pneumonia (aOR 0.38; 95% CI, 0.20–0.71) compared to non-treated patients. Workflow times were significantly longer in in-hospital ischemic strokes compared to community-onset strokes.
Discussion:
Patients with in-hospital stroke experience higher rates of mortality, poorer clinical outcomes and significant delays in management. Targeted quality improvement efforts are needed to address care gaps and improve outcomes in this population.
This study investigates the potential aerosol transmission of respiratory syncytial virus (RSV), a major cause of viral pneumonia and bronchiolitis in young children.
Methods:
Two hundred samples were collected in a long-term environmental surveillance program from January 2022 until January 2023. Samples were collected in a pediatric emergency corridor. The analyses were performed using reverse transcription-quantitative polymerase chain reaction (RT-qPCR) targeting the RSV matrix gene. Information on the daily number of emergencies related with pediatric RSV infections was provided by the hospital.
Results:
Aerosol samples collected from a pediatric hospital corridor revealed detectable RSV RNA, particularly during peak infection seasons. RSV RNA was detected in 35 of 200 aerosol samples with a median concentration (interquartile range) of 1.8 (4.1) gc/m3. During the month of the peak season of RSV infections (November), RSV RNA was detected in 95% of the aerosol samples. Correlation analysis suggests a link between pediatric RSV cases and airborne RSV RNA concentration.
Conclusions:
RSV RNA has been detected in aerosols in a healthcare setting, particularly during peak infection periods. This does not constitute evidence of transmission of the RSV via aerosols. However, the observed correlation with pediatric RSV cases suggests that further research on viral viability and infectivity from RSV detected in aerosols should be conducted. It also shows the potential of characterizing RSV RNA in aerosols for environmental surveillance purposes.
In this post hoc analysis of a quasi-experimental pilot/feasibility trial, a bundled diagnostic stewardship intervention safely reduced respiratory culturing rates without increasing ventilator-associated events (VAEs). Using difference-in-differences methodology, we observed a significant reduction in possible ventilator-associated pneumonia (PVAP) events, suggesting the intervention may reduce pneumonia overdiagnosis without compromising patient safety.
This study presents the first sponge biodiversity inventory of Los Picos reef in Veracruz, Mexico. Although the Veracruz Reef System is known for its high sponge diversity, several recently discovered submerged reefs – including Los Picos – had remained biologically uncharacterised until this investigation. Our comprehensive inventory documents 37 species, identified at the species level, all belonging to Demospongiae; 15 of which are new records for the Mexican coast, and 13 for the Gulf of Mexico (GoM). Six species are described as new: Psammocinia alcoladoi sp. nov., distinguished by a dermal surface armoured with sand and spongin filaments, lightly fasciculated primary fibres, and non fasciculated secondary with long conules and slender fiber diameters; Hyatella hyattus sp. nov., distinguished by its soft and lobular habitus, and slender fiber diameters; Zyzzya marinagreenae sp. nov., is an open fistula with acanthostrongyles irregularly spined and both, acanthostrongyles and isochelae, smaller in size; Desmapsamma paulumharenae sp. nov., has an encrusting shape with larger spicules than D. anchorata; Phorbas veracruzanus sp. nov., consists of conule-shaped processes on an embedded layer and morphometric differences on spicules; and Timea citlallitzina sp. nov., stands out by the lumpy tips of the oxyaster type. The whole, highlighted by two genera, Psammocinia and Zyzzya, both reported for the first time in the GoM. Samples were obtained by SCUBA surveys at 10–16 m depth, between August and October 2017.
In the 1980s, Erdős and Sós initiated the study of Turán problems with a uniformity condition on the distribution of edges: the uniform Turán density of a hypergraph $H$ is the infimum over all $d$ for which any sufficiently large hypergraph with the property that all its linear-size subhypergraphs have density at least $d$ contains $H$. In particular, they asked to determine the uniform Turán densities of $K_4^{(3)-}$ and $K_4^{(3)}$. After more than 30 years, the former was solved in [Israel J. Math. 211 (2016), 349 – 366] and [J. Eur. Math. Soc. 20 (2018), 1139 – 1159], while the latter still remains open. Till today, there are known constructions of $3$-uniform hypergraphs with uniform Turán density equal to $0$, $1/27$, $4/27$, and $1/4$ only. We extend this list by a fifth value: we prove an easy to verify sufficient condition for the uniform Turán density to be equal to $8/27$ and identify hypergraphs satisfying this condition.
How do Chinese courts punish corruption? This paper demonstrates how China strategically leverages its court system to signal anti-corruption resolve by transferring high-level corruption cases to local courts in distant jurisdictions. Assigning cases to distant courts insulates the judiciary from local political interference through geographic recusal and prevents the formation of a focal point for elite coordination by creating uncertainty about which court will be designated. Using an original dataset of high-ranking officials convicted of corruption since the 18th Party Congress, this paper finds that: 1) during the court designation stage, the more severe the case, the more distant the court, and the specific location of the court cannot be easily inferred from previous assignment records or case profiles; and 2) at the conviction stage, given the same case severity, courts that are farther away tend to impose longer sentences. These findings suggest that despite the prevalence of local judicial capture and protectionism, the local court system can still be strategically employed as an institutional tool for punishing corruption.