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Throughout the Mediterranean region, adherence to the Mediterranean diet is decreasing especially among young people. The Mediterranean diet is the most studied dietary pattern with proven health benefits, especially regarding the prevention of non-communicable diseases at a time when their incidence is increasing worldwide. It has also been recognized as a sustainable diet model with multiple interdependent benefits on social, cultural, environmental, and economic dimensions. Faced with the challenge of promoting adherence to the Mediterranean diet, a Joint Med Diet Task Force of CIHEAM, FENS, and IUNS was formed to set the path for reversing the erosion of the Mediterranean diet heritage, by promoting its benefits, as a way of living, as defined by UNESCO. In this paper, the rationale and propositions of the Joint Task Force are described for the development of a voluntary code of conduct for promoting the adherence of the Mediterranean diet, and sustainable diets per se, addressed to all interested stakeholders and rights holders, linking food consumption and production, toward sustainable food systems transformation in the Mediterranean and beyond.
Evidence on the association between coffee consumption timing patterns and metabolic syndrome (MetS) prevalence remains limited. This cross-sectional study analyzed data from 11632 participants aged 20 years or older in eight National Health and Nutrition Examination Survey (NHANES) cycles (2003-2018), to examine how coffee consumption timing patterns and their combination with coffee amount relate to MetS. Coffee consumption timing patterns were identified using K-means clustering. Two timing patterns were identified: morning-concentrated and evenly distributed. Survey-weighted logistic regression was used to examine associations between timing patterns and MetS prevalence, adjusting for sociodemographic, lifestyle, and dietary covariates. The morning-concentrated pattern was significantly associated with lower prevalence of MetS (OR: 0.80, 95% CI: 0.68, 0.96) compared with non-drinkers, while the evenly distributed pattern showed no significant association. Results were robust across multiple sensitivity analyses. Combined analysis revealed that the morning-concentrated pattern was consistently associated with lower MetS prevalence across all intake levels. Stratified analyses showed stronger inverse associations among women, individuals with normal weight/underweight or overweight, and those aged ≤ 40 years, with significant effect modification by body mass index (BMI; P for interaction < 0.001) and age (P for interaction = 0.006) groups. These observational findings suggest that the timing of coffee consumption, particularly the morning-concentrated pattern, may be inversely associated with MetS prevalence.
The power grid is a critical infrastructure underpinning all aspects of modern society and its services. Maintaining its effectiveness requires continuous adaptations. In particular, addressing sustainability targets, demand patterns, and urbanisation trends requires implementing changes to the network. Actual developments can potentially span over a decade, with supply continuity and service quality that must be preserved throughout by ensuring conformance to several topological and combinatorial invariants. Long-term power grid planning deals with the above process, and although planning languages could be a natural choice, the kind of properties and invariants needed are cumbersome to express in such languages; on the contrary, they can be elegantly and succinctly encoded in answer set programming (ASP). In this paper, we propose the first approach to automate and optimise the long-term power grid planning process using ASP. Experimental evaluations conducted on synthetic and real-world grid data confirm the expressive power of the proposed ASP-based approach and demonstrate its effectiveness.
Justin’s epitome is a central source for significant parts of especially Hellenistic history, and it is our only window into the important work of Trogus. To understand Justin’s epitome and use it methodologically soundly, a reasonably firm grasp on its date of composition is, as always with ancient writers, central. This has proved elusive: the only indisputable terminus ante quem is Jerome’s mention of Justin from 407, and most commonly Justin is dated to either the year 200 or the late fourth and early fifth centuries. This article provides new arguments for a late dating of Justin’s work: Justin presents the obeisance demanded by Alexander the Great as a form of adoratio, a gesture which in turn is depicted as royal and Persian. This presentation of Alexander’s obeisance deviates markedly from the parallel sources, and the conceptualization of adoratio as Persian is unprecedented before the fourth century. On the other hand, Justin’s description exhibits clear parallels with the fourth-century critique of Diocletian for introducing the adoratio. This provides strong support for a late dating of Justin’s work, and the 390s or the first years of the fifth century may tentatively be suggested.
This paper explores the emergence of the bolo-player as a robust icon of personhood (Carr (2010)) in urban jiujitsu training rooms between China and the United States. I trace how this figure emerges as a kinesically enregistered stereotype (cf. Agha (2007)and Cohen (2021)) within a contrapuntal ecology of motion texts, from its mass-mediated origo: the berimbolo. Here, the berimbolo, or “scramble” in Brazilian Portuguese slang, describes a combination of movements in jiujitsu that—over a few generations—has mutated from an unintelligible zone of action leading to an inexplicable position of dominance for the player executing it; to a now highly choreographed repertoire of movements that have come to stand for an entire synesthetic ethics and personhood of bolo-ness.
The Endangered Kashmir musk deer Moschus cupreus is a conservation priority species facing population decline as a result of habitat loss and illegal hunting for its musk pod. Effective conservation requires identifying habitats that support the species’ survival and persistence. We used sign survey and camera-trap data with single-species occupancy modelling to examine the environmental factors influencing the species’ habitat use in Pattan Valley, Himachal Pradesh, and Govind Pashu Vihar National Park, Uttarakhand, India. We deployed a total of 43 camera traps and surveyed 54 trails in Pattan Valley, and had 23 camera traps and 43 trails in Govind Pashu Vihar National Park. The results indicate that M. cupreus occupies conifer forests (Pinus wallichiana, Picea smithiana, Abies spectabilis and Cedrus deodara, intermixed with Betula utilis) at 2,946–4,418 m in Pattan Valley, and mixed forests (P. wallichiana, P. smithiana, C. deodara, B. utilis, A. spectabilis, Taxus wallichiana and Quercus semecarpifolia) at 2,145–3,641 m in the National Park. Elevation and conifer forests had positive influences on the occupancy and detection probability of Kashmir musk deer in Pattan Valley, similarly mixed forests and elevation had positive influences on occupancy and detection probability, respectively, in Govind Pashu Vihar National Park. Contrarily, supporting model suggests that conifer forests have a negative influence on detection probability of Kashmir musk deer in the National Park. As high-altitude forested areas are vital habitat for M. cupreus, there is a need to improve protection and minimize anthropogenic disturbance in these areas. Our findings will aid wildlife managers in conservation planning and help inform management decisions for this species.
The maternal diet is believed to influence child neurodevelopment, at least in part, through inflammation, as dietary components can have pro- or anti-inflammatory effects. We examined the association between the energy-adjusted dietary inflammatory index (E-DII) during pregnancy and offspring symptoms of behavioral and emotional problems at 5.5 and 10 years, using data from the French nationwide ELFE birth cohort. Dietary intake during pregnancy was assessed using a validated food frequency questionnaire and an E-DII score was generated. Child behavioral and emotional symptoms, (including hyperactivity-inattention, conduct, peer-relationship, and emotional problems), were evaluated by parents using the Strengths and Difficulties Questionnaire at 5.5 (n=9627) and 10 years (n=8362) for: hyperactivity-inattention, conduct, peer-relationship, and emotional problems. Children were classified into three categories based on thresholds used to identify clinically relevant symptoms: “Normal”, “Borderline”, and “Atypical”. Multinomial logistic regression, adjusted for potential confounders was used to estimate odds ratios and 95% confidence intervals. An increasing maternal E-DII score during pregnancy was associated with higher odds of offspring classified with atypical hyperactivity-inattention and conduct problem scores at 5.5 and 10 years, atypical peer-relationship problem scores at 10-years, and atypical emotional problem scores at 10 years (differentially by sex). A more proinflammatory diet during pregnancy was consistently associated with higher odds of symptoms of externalizing problems throughout childhood and with internalizing problems at 10 years. Future research should explore the mechanisms by which prenatal exposure to maternal diet-induced inflammation may contribute to these outcomes.
Although the intergenerational transmission of anxiety is well documented, the underlying mechanisms remain elusive. In a community sample of mother–child dyads (N = 541; 54% male, 72% non-Hispanic White), we examined whether child behavioral inhibition (BI), a temperament characteristic that increases anxiety risk, mediated and/or moderated associations between maternal and child symptoms in early childhood. Greater maternal symptoms in infancy and at 3 years were associated with greater child symptoms at 3 years and 5 years (rs = .15–.23, ps < .01), but not with child BI at 3 years (rs = .00–.01, ps > .92). Thus, evidence for mediation was not observed. Moderation analyses revealed an interactive effect at 3 years (β = −0.13, p = .009): Among children with high BI, child symptoms were elevated regardless of maternal symptoms. Among children with moderate to low BI, greater maternal symptoms were associated with greater child symptoms. A similar pattern was observed at 5 years (β = −0.10, p = .113). Such associations were not observed when testing maternal depressive symptoms as predictor or child externalizing symptoms as outcome, supporting specificity for BI in intergenerational anxiety processes. Sex-specific effects in relation to BI were not observed. These findings contribute to our understanding of the role of child BI in the intergenerational transmission of anxiety in early childhood.
In the afternoon 20 May 1916, Ernest Shackleton with Frank Worsley and Tom Crean unexpectedly arrived at the whaling station in Stromness, South Georgia after completing one of the most extraordinary journeys in the history of Antarctic exploration. There are numerous versions of what actually happened on arriving at Stromness, whom they met and what was said during this first encounter between the whalers and the explorers. There has also at times been a confusion about which whaling station and at which building they arrived. Despite the discrepancies between several accounts dealing with the Stromness arrival, there has been little explicit analysis to try to separate fact from fiction. Despite some attempts to get the records straight, books and other publications on Shackleton still appear where details on the arrival are marred by fiction. This paper, therefore, continues the search for a “sober” narrative of what happened that afternoon in South Georgia more than a hundred years ago. A main reason to revisit the questions surrounding the arrival in Stromness now is the renewed focus on the Stromness Manager’s Villa that was finally repaired and stabilised during the Antarctic summer 2025/26.
This paper examines the cultural, ecological and political dimensions of the contemporary water crisis through a curatorial and environmental humanities lens. Through the watery conceptual epoch of the Hydrocene, it highlights the work of artists and interdisciplinary practitioners whose hydro-artistic methods propose ways to realign human–water relations. Central to this analysis is the role of curatorial care, here understood as a practice of convening, holding and enabling reciprocal encounters between bodies of water, artists and communities. Bringing these diverse practices into dialogue, the paper proposes water not only as subject matter but as a potential collaborator and leaky agent. It argues that such watery approaches are vital to reshaping collective imaginaries and navigating the planetary water crisis. Extending the conceptual framework developed in the author’s monograph, this paper works with curatorial care as a situated methodology. Through a responsive roundtable bringing marine science, acoustic research and documentary filmmaking into dialogue with hydro-artistic practice, it asks how curatorial work can itself become a mode of inquiry and how artistic and cross-disciplinary water encounters might operate as forms of environmental learning beyond the classroom.
An experimental investigation is conducted in a wind tunnel on a NACA0012 airfoil with a partially flexible polydimethylsiloxane membrane leeward surface extended from 16.7 % to 83.3 % of the chord length. Aerodynamic forces, membrane deformation and the surrounding flow field are measured simultaneously. The results show that membrane vibration effectively reduces the extent of the recirculation zone, thereby improving aerodynamic performance. Specifically, the stall angle is delayed by $3^\circ$, and the maximum lift coefficient is increased by 12.4 % compared with that of the rigid airfoil. Novel insights into the flow–structure interaction are established from both spatial and temporal perspectives. Spatially, comparisons across angles of attack reveal that membrane vibrations driven by strong pressure fluctuations near the trailing edge can propagate upstream, accompanied by modifications in the distribution of turbulent kinetic energy and enhanced flow mixing. Temporally, a detailed analysis of the strongly periodic membrane motion and unsteady flow structures near stall further demonstrates that the membrane dynamics is tightly coupled with the evolution of the leading-edge vortex. This coupling is associated with the modulation of coherent flow structures through periodic absorption and release of mechanical energy. Overall, the flexible membrane can provide effective flow control by reorganising the spatio-temporal distribution of energy within the flow via flow–structure interaction, without external energy input. The findings provide insights into potential low-energy flow-control strategies.
This work investigates the hydrodynamics of a rigid cylindrical body with an arbitrary cross-section undergoing arbitrary translational oscillations in a viscous incompressible fluid. An asymptotic solution is derived analytically in a high-frequency, small-amplitude approximation, using a generalised curvilinear non-inertial coordinate system. The solution yields analytical expressions for the three components of the hydrodynamic force: the added mass, the Basset force and the viscous drag. These general dependencies are used to analyse the hydrodynamic loads on various oscillating cylinders, including an elliptical cylinder, a symmetric Zhukovsky aerofoil, a rounded polygonal profile (defined as a hypotrochoid) and a rectangular cylinder. For sharp-edged bodies, limitations are discussed. The range of applicability of the developed theory is assessed by comparing its predictions with numerical simulations and experimental data. The appendix provides formulas for calculating the hydrodynamic force coefficients in the Morison form for bodies of different shapes.
The republican conception of property developed during the American founding continues to shape contemporary legal and constitutional orders, yet its foundations and legacy remain underappreciated. This article reconstructs that tradition by showing that American republicanism understood property as a politically constituted, fiduciary entitlement oriented to public purposes. On this view, property emerges as a civil right grounded in the social compact rather than as an inherent natural right conferring absolute dominion. The article traces the nineteenth-century consolidation of an absolutist, Blackstonian conception of property and contract that, under the influence of legal formalism, increasingly depoliticized both. It further shows how legal realism and North American institutional economics disrupted this framework by recasting property as a socially constructed bundle of rights. Recovering the earlier fiduciary-republican conception, the article demonstrates its enduring normative and doctrinal significance in contemporary constitutionalism worldwide, including in eminent domain, as embedded in the social function of the property clause, and in the decommodification of labor.
Generative artificial intelligence (AI) has provoked polarized reactions in higher education, ranging from fears of plagiarism and the “death of the college essay” to claims of pedagogical transformation. Political science, in which writing remains central to learning, is at the center of this debate. This study advances a critical middle ground, arguing that generative AI should be treated as neither an existential threat nor a pedagogical shortcut but instead as a tool whose use must be structured around accountability, critical literacy, and equity. By synthesizing scholarship on AI in higher education, writing-as-process pedagogy, and educational inequality, this article challenges the “replacement” logic that equates writing with text production and examines the limits of framing AI as a neutral assistant. It introduces Disclose and Defend Pedagogy, a design framework that organizes pedagogical responses to AI along two dimensions—openness and accountability—and incorporates equity-aware practices related to access and language. A practice-grounded, instructor-led case study from a political science course taught in Lebanon during Spring 2025 illustrates how disclosure requirements, process-oriented assessment, and classroom dialogue made AI use visible and accountable in a resource-constrained, crisis-affected setting while also highlighting the practical limits and implementation lessons of this approach. The study concludes that Global South contexts clarify what is at stake in AI integration: safeguarding responsibility, judgment, and voice in political science writing while equipping students to use and interrogate generative tools critically under unequal conditions of access.