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Omega-3 dietary supplementation combined with exercise to keep telomere integrity in the liver of aged obese female miceNARA Subscribed
Telomere shortening is a key marker of cellular aging and linked to pathologies such as liver disease. Oxidative stress and inflammation (hallmarks of obesity) contribute to telomere shortening, while omega-3 (DHA) and exercise may counteract these effects by enhancing cellular homeostasis. This study aims to analyze the influence of DHA supplementation and/or exercise over one year on liver telomere length in obese aged mice....
Comparative spore wall architecture and development across hornwort diversity and across timeNARA Subscribed
Hornworts are a small group of plants exclusively characterized by asynchronous sporogenesis and a sporangium that grows from its base. Among the most widely used and reliable features that delineate hornwort taxa are those related to spores, especially shape, color and spore wall ornamentation. The present study provides comparative data on the development and microanatomy of spores from all genera, representing the range of...
Cultivated cardoon ( Cynara cardunculus L. var. altilis ) is a Mediterranean food crop of the Asteraceae family that is well adapted to environmental stress. In this study, we aimed to uncover the features of biochemical adaptations by reducing plant complexity and employing cultivated cell cultures as a model system. We exposed cardoon calli to chilling and salinity. The results showed significant proline accumulation under b...
Adaptive Variation Amid High Gene Flow Across a Broad Latitudinal Gradient in the Reef‐Building Honeycomb Worm, Sabellaria alveolataNARA Subscribed
Climate change is already altering, and will continue to reshape, the persistence and spatial structure of marine populations. Understanding metapopulation connectivity and local adaptation is therefore critical for identifying both vulnerable populations and those with adaptive resilience. We applied a seascape genomics approach to investigate connectivity patterns and adaptive responses in the honeycomb worm, Sabellaria alve...
Recent federal executive actions prioritize restoring American seafood competitiveness through deregulation and production targets, yet these policies overlook the fundamental threat posed by climate‐driven natural hazards. We argue that true seafood competitiveness cannot be achieved through production gains alone because competitiveness also relies on stable production. Disaster resilience is therefore essential to long‐term...