This essay reflects on a new digital realization by Andrew Hugill of the ‘Christian ballet’ Uspud (1892) by Erik Satie and J. P. Contamine de Latour. The creative process of making the realization entailed a critical re-examination of existing scholarship and revealed that the relationship between music and drama is closer than has previously been understood. The essay situates Uspud in the context of 1890s Montmartre and demonstrates beyond reasonable doubt that it was conceived as a shadow play and scored for solo harmonium. It analyses the music in detail, considering how its motivic construction and use of timbral contrasts both supports the action and conveys the inner states of uspud himself. It considers the humorous and serious aspects of Uspud, arguing that this was a key work in the evolution of Satie’s artistic and personal identity.

Let $e$ and $q$ be fixed co-prime integers satisfying $1\lt e\lt q$. Let $\mathscr {C}$ be a certain family of deformations of the curve $y^e=x^q$. That family is called the $(e,q)$-curve and is one of the types of curves called plane telescopic curves. Let $\varDelta$ be the discriminant of $\mathscr {C}$. Following pioneering work by Buchstaber and Leykin (BL), we determine the canonical basis $\{ L_j \}$ of the space of derivations tangent to the variety $\varDelta =0$ and describe their specific properties. Such a set $\{ L_j \}$ gives rise to a system of linear partial differential equations (heat equations) satisfied by the function $\sigma (u)$ associated with $\mathscr {C}$, and eventually gives its explicit power series expansion. This is a natural generalisation of Weierstrass’ result on his sigma function. We attempt to give an accessible description of various aspects of the BL theory. Especially, the text contains detailed proofs for several useful formulae and known facts since we know of no works which include their proofs.

The rising incidence of neurodegenerative diseases in an ageing global population has shifted research focus towards modifiable risk factors, such as diet. Despite potential links between dietary patterns and brain health, inconsistencies in neuroimaging outcomes underscore a gap in understanding how diet impacts brain ageing. This study explores the relationship between three dietary patterns – Mediterranean, Dietary Approaches to Stop Hypertension (DASH) and Mediterranean-DASH Intervention for Neurodegenerative Delay – and cognitive outcomes as well as brain connectivity. The study aimed to assess the association of these diets with brain structure and cognitive function, involving a middle-aged healthy group and an older cohort with subjective cognitive decline. The study included cognitive assessments and diffusion-weighted MRI data to analyse white matter microstructural integrity. Participants comprised fifty-five older individuals with subjective cognitive decline (54·5 % female, mean age = 64) and fifty-two healthy middle-aged individuals (48·1 % female, mean age = 53). Age inversely correlated with certain cognitive functions and global brain metrics, across both cohorts. Adherence to the Mediterranean, DASH and Mediterranean-DASH Intervention for Neurodegenerative Delay diets showed no significant cognitive or global brain metric improvements after adjusting for covariates (age, education, BMI). Network-based statistics analysis revealed differences in brain subnetworks based on DASH diet adherence levels in the subjective cognitive decline cohort. In the healthy cohort, lower white matter connectivity was associated with reduced adherence to Mediterranean-DASH Intervention for Neurodegenerative Delay and DASH diets. Ultimately, the study found no strong evidence connecting dietary patterns to cognitive or brain connectivity outcomes. Future research should focus on longitudinal studies and refine dietary assessments.

Throughout the Cold War, Yugoslavia was the only socialist country that participated in the Western-led international refugee regime and acted as a transit zone for refugees hoping to reach the Western Bloc. Those transiting were mainly, but not exclusively, escapees from various countries in the Soviet bloc. A few refugee groups also settled in Yugoslavia against the backdrop of shifts in international constellations, tense relationships with neighboring countries, and transnational mobilizations. This article will first investigate the dichotomy between transit and the few instances of refugees integrating into socialist Yugoslavia. Next, it will investigate the ease of the resettlement process by exploring how the length of time spent in the country was influenced by hierarchies among different refugee groups based on ethnic origin, political allegiances, class, and which opportunities for resettlement were available to whom. Finally, it will reflect on how the changing role of temporary refuge or permanent haven that Yugoslavia ascribed to itself was constructed and challenged by the host society, potential countries of resettlement, and the refugees themselves.

This article explores the development of the Safari Rally in the context of intertwined trends in mobility, sports, and consumerism at local, global and intermediate levels. The first section briefly presents the Safari Rally. The second section discusses the significance and development of the sport of rallying in the context of global automobility and changes in the motor industry, highlighting in particular the professionalisation of sport and the forces driving it. The third section analyses why the Safari became relevant to so many stakeholders in Africa and across the globe, and how these shaped its development from its colonial origins through decolonisation and beyond. Highlighting the factors accounting for the rise, and decline, of the Safari as a sporting event of global significance contributes to understanding how mobility, sports, and consumerism were interlinked across continents in the second half of the 20th century.

The Habsburg Empire has typically been understood as a continental power with few overseas aspirations, or as Robert Musil waxed nostalgically in his fictional Kakania: “A Ship would now and then be sent off to South America or East Asia, but not too often.” It is mostly true, of course, that Austria did not have “ambition for world markets or world power,”1 but recently historians have begun to explore the role colonial fantasy played in an empire with no actual overseas colonies to speak of.2 The Empire did support a series of oceanic voyages in the 19th century. None resulted in permanent settlement of course, but the voracious enthusiasm with which a Habsburg public responded to them is a testament to the weight colonial discourse had even in continental empires like Austria's.3 A small, but exciting literature has sprung up around these expeditions, situating them in their broader political contexts.4 The exercise has been fruitful at situating Habsburg history in a broader global context and has done much to de-provincialize what was once a relatively insular field.

A population of Oscheius insectivorus was recovered from inside the body of a live scarab beetle collected from natural forests of Jafar Abad village, Golestan province, and was reported from Iran for the first time. The Iranian isolate of the species is characterized by 1103–1942 μm long females with their vulva at 46.9–57.4% of the body, tail 75–118 μm long, males with spicules 60.0–74.5 μm long, gubernaculum 23.7–32.2 μm long, and infective juveniles measuring 790–985 μm long. Females and males of the recovered population had shorter body when compared with the type population. Molecular identification of the recovered population was performed using the SSU and D2-D3 expansion segments of LSU rDNA, and corresponding phylogenetic trees were reconstructed and discussed. The pathogenicity of the Iranian isolate was evaluated on the larvae and adults of the poplar leaf beetle, Chrysomela populi, and the larvae of the wax moth, Galleria mellonella, under laboratory conditions. A suspension of 200 infective juveniles per ml (IJs/ml) of the nematode was most effective against third instar larvae of C. populi, causing 75% mortality 72 hours post-exposure. In adults, mortality reached 70% at the same concentration and exposure time. For G. mellonella larvae, O. insectivorus caused 50% mortality at 200 IJs/ml within 72 hours post-exposure. The lethal concentration 50 (LC50) values of the nematode were 77.71 and 94.06 IJs/ml for third instar larvae and adults of C. populi, respectively, and 217.04 IJs/ml for fifth instar larvae of G. mellonella 72 hours post-exposure at 25°C and 60% relative humidity.

Children and adolescents diagnosed with autism spectrum disorder (ASD) present feeding problems that may influence food acceptance and refusal. However, data regarding dietary intake variability in this population are either not available in the literature or not well-known. This cross-sectional study aimed to identify the within-person and between-person variability, and the number of days needed for a 24-hour recall (24HR) to estimate the usual intake of children and adolescents with ASD. Data were collected from 284 patients assisted at a public neuropediatric health service in the city of Pelotas, Southern Brazil. Food consumption was assessed using three non-consecutive 24HR. Within-person (S2w) and between-person (S2b) variances, the variance ratio (VR) and the distribution of energy, macronutrients and micronutrients were obtained using the Multiple Source Method® (version 1.0.1). The number of days of 24HR needed was calculated for correlation coefficients of 0·7, 0·8 and 0·9. For most nutrients, S2w was greater than S2b, resulting in VR > 1, except for age-group analyses where children up to 5 years old showed VR < 1. Two to three days of 24HR were estimated for most nutrients, considering a correlation coefficient of 0·8. Differences were observed according to sex and age group, with adolescents requiring more days of 24HR. These findings indicate the need to assess dietary variability among individuals with ASD according to the characteristics of this investigated population.

This article describes the research on the nationalization of peasantry in Poland by the Polish sociologist Józef Chałasiński (1904–1979). He realized that the ethnicity and nation in Poland were formed with the exclusion of peasants marginalized by privileged classes. The idea of a nation was used to ensure class domination over peasants; their inclusion in the nation was tantamount to the abandonment of the peasant culture and rural lifestyle. Chałasiński described the emergence of a modern Polish nation through the popularization of the elite culture, which led to the gradual disappearance of the peasant class in Poland.

Layered double hydroxides intercalated with tungstate ions ([WO4]2–) are among the anionic clays with interesting applications due to the physicochemical properties of the element tungsten. Their transformation by calcination into the corresponding derived mixed metal oxides should modify their properties. In view of this, the aim of this study is to compare the light absorption behavior of tungstate intercalated Mg-Al layered double hydroxide (LDH) with that of its derived mixed metal oxide (MMO), as well as their electrical and dielectric properties. The LDH precursor was prepared successfully by the co-precipitation method at pH 10, while MMO was obtained by calcining LDH at 723 K. Subsequently, LDH and MMO were characterized by X-ray diffraction and analyzed by thermal gravimetric analysis/differential thermal analysis and Raman spectroscopy. The electrical response, modeled by an equivalent circuit, was found to be intimately dependent on the structures of LDH and MMO, while the light absorption behavior is mainly due to the presence of the distorted [WO4]2– and the tetragonal MgWO4 in LDH and MMO, respectively. In addition, MMO showed an improvement in the dielectric properties through the large decrease in the dielectric loss tangent and electrical conductivity. However, LDH exhibited greater absorption coefficients in the ultraviolet region with a lower optical energy gap compared with its derived MMO, resulting in energy gaps of 4.23 and 4.35 eV for LDH and MMO, respectively. Results revealed that calcining LDH to form MMO fails to improve light absorption, but does improve the dielectric behavior, which makes possible the use of LDH as a shielding material against UV light and MMO for energy storage applications.

Cancel culture, a phenomenon where norm-transgressing individuals are named and ostracized on social media and elsewhere, receives both public approval and disdain. Recently, it manifested among Chinese fans of the danmei genre of homo-romantic literature. In the “227 Incident,” actions taken by fans of the actor-singer Xiao Zhan allegedly led to the banning of the free literary repository, Archive of Our Own (AO3), in early 2020. Enraged, AO3's other users retaliated by attempting to cancel Xiao both online and off. Both sides of the dispute exhibit what we term “cancel culture with Chinese characteristics.” While there is a lofty social justice behind the original intent of cancel culture, some Chinese fans advocate the cis-heteropatriarchy. Additionally, fan fervour has merged with cyber-nationalism, which complicates the region's geopolitics.