Evaluation of in vitro treatments against the causative agent of Diadema antillarum scuticociliatosis (DaSc).

In the 1980s, a mass die-off of the long-spined sea urchin Diadema antillarum occurred on Florida and Caribbean coral reefs. D. antillarum populations largely did not recover, and in 2022, remaining populations experienced another mass mortality event.

Transglobal spread of an ecologically relevant sea urchin parasite.

Mass mortality of the dominant coral reef herbivore Diadema antillarum in the Caribbean in the early 1980s contributed to a persistent phase shift from coral- to algal-dominated reefs. In 2022, a scuticociliate most closely related to Philaster apodigitiformis caused further mass mortality of D. antillarum across the Caribbean, leading to >95% mortality at affected sites.

Perceived influence of commercial milk formula labelling on mothers' feeding choices in Great Britain: a qualitative study.

Objective: To understand how mothers use commercial milk formula (CMF) labels to inform their feeding choices and explore mothers' understanding of differences between CMF products.

Design: Qualitative study with recruitment via social media. Online semistructured interviews, including a product mapping exercise and thematic analysis.

Determining the neuronal ensembles underlying sex-specific social impairments following adolescent intermittent ethanol exposure.

Binge drinking during adolescence can have behavioral and neurobiological consequences. We have previously found that adolescent intermittent ethanol (AIE) exposure produces sex-specific social alterations indexed via decreases of social investigation and/or social preference in rats. The prelimbic cortex (PrL) regulates social interaction, and alterations within the PrL resulting from AIE may contribute to social alterations.