The reproductive efficiency of dairy cows decreases significantly in hot climates. Exposure to heat stress causes damage to different stages of the reproductive cycle including a decrease in the quality of oocytes. Antioxidant supplementation has been introduced as one of the main approaches to alleviate the effects of free radical damage associated with heat stress. Gamma-oryzanol (ORY), a component of rice bran oil, is introduced as a novel antioxidant. As a supplement of culture media for maturation, the effect of ORY on the development of heat-shocked bovine cumulus–oocyte complexes was evaluated in this study. At the end of maturation in vitro using the heat-shock model, a higher proportion of metaphase II oocytes (0.78 ± 0.03 vs 0.42 ± 0.03) and lower metaphase I and germinal vesicle breakdown (0.10 ± 0.02 vs 0.38 ± 0.03) were recorded for the treated group (N = 205) in comparison with the control (N = 203) (P < 0.05). Moreover, the treatment exerted upregulation of NRF2, SOD, CAT and GPX transcripts in matured oocytes and GPX in CCs, along with a considerable increase in the cleavage (0.52 ± 0.04 vs 0.33 ± 0.03) and total blastocyst rates (0.30 ± 0.03 vs 0.14 ± 0.02) (P < 0.05). These results showed that ORY increased the mRNA expression of the transcripts associated with antioxidant enzymes and enhanced the developmental potential of heat-shocked bovine oocytes and warranted further studies to explore this antioxidant’s influence on improving dairy cattle’s reproductive efficiency during heat stress.

Putting the work of the poet Nathaniel Mackey into correspondence with that of the singer, composer, performance and video artist M. Lamar offers a unique perspective on the complex relationship between automation and possession. Mackey’s Andoumboulou and Mu move in and through M. Lamar so that possession and automation are destabilized and replaced by molecular distintegrations of plantation worlds and the sonic apertures of a Black Afrofuturist Android.

Vertically bounded, horizontally propagating internal waves may become unstable through triad resonant instability, in which two sibling waves in background noise draw energy from a parent internal tide. If the background stratification is uniform, then the condition for pure resonance between the parent and sibling wave frequencies and horizontal and vertical wavenumbers can be found semi-analytically from the roots of a polynomial expression. In non-uniform stratification, determining the frequencies and horizontal wavenumbers for which resonance occurs is less straightforward. We develop a theory for near-resonant excitation of a pair of sibling waves from a low-mode internal wave in which the proximity to pure resonance is characterised by the discrepancy between the forced sibling wave frequencies and the natural frequency of these modes. Knowing this discrepancy can be used methodically to determine pure resonance conditions. This inviscid theory is compared with numerical simulations of effectively inviscid waves. For comparison with laboratory experiments, the theory is adapted to include viscous effects both in the bulk of the fluid and at the side walls of the tank. We find that our theoretical predictions for frequencies and wavenumbers of the fastest growing sibling waves are generally consistent between theory, simulations and experiments, though theory overpredicts the growth rate observed in experiments. In all cases, the growth rate of sibling waves decreases with decreasing parent wave frequency, becoming negligibly small in experiments if the parent wave has frequency less than $\approx 0.7$ of the buoyancy frequency at the surface.

In 2019 British choreographer Seke Chimutengwende began research on a new project exploring horror, haunted houses, and the hauntings of colonial history. It begins in darkness (2022) emerged in collaboration with the dancers who perform each iteration. Working through the figure of the haunted stately home, It begins in darkness excavates—and exorcises—the horror of slavery’s histories through dance.

The European Semester is an economic governance tool that the European Union (EU) uses to monitor and coordinate national policies, but it has also evolved into a mechanism to address rule-of-law risks in Member States. By linking financial support to reforms, particularly through the Recovery and Resilience Facility (RRF), the Semester helps enforce rule-of-law standards and represents an innovative approach to safeguarding EU values. However, this process raises concerns about democratic accountability, and it overlooks broader societal concerns.

The German Federal Constitutional Court has defined constitutional limits for exclusionary legislation in social law. In these judgments, the Federal Constitutional Court has used human dignity and social equality doctrines to address poverty and social exclusion based on a specific group status as constitutional issues. In doing that, the Federal Constitutional Court has developed practices of a social constitutionalism. While the reviewing power of apex courts for restrictions in classic civil liberties is generally accepted, it is more contested and less obvious for distributive welfare policies. That is why, the practices of social constitutionalism of the Federal Constitutional Court have been an important constitutional development in recent years. The case law shows that they strengthen the social rights protection of the most vulnerable groups in society: people in need and refugees.

Millions worldwide face poverty daily. While its effects vary by society, poverty consistently marginalizes individuals, limiting their opportunities and access to societal benefits. Myths about poverty undergird and perpetuate socioeconomic exclusion, being the vehicles for cultural processes, such as stigmatization, racialization, and rationalization. These myths abound in law. They include the conception of poverty as solely concerned with the deprivation of basic material goods; equal opportunities and collective amnesia about the past; stigmatization of people in poverty as irresponsible and lazy; the categorization of aspects and elements of their poverty condition as criminal. This Article argues that judges, as (meta)narrators, have the power to challenge myths and develop new narratives about poverty, through the language of non-discrimination and equality. This could open the way to judicially redress certain troubling situations of misrecognition, social exclusion and inequality. Ultimately, as long as myths about poverty prevail in law any attempt to tackle the issue of socioeconomic exclusion is destined to fail. This article contributes to the law and sociology literature on poverty in judgecraft by addressing the research gap on narratives of poverty within judicial reasoning and practice.