Small-scale fisheries management is a critical challenge for global fisheries sustainability. This study diagnoses the institutional failures behind overexploitation and regulatory non-compliance in Mexico’s shark-cazón fishery (predominantly Rhizoprionodon terraenovae). Using the Institutional Analysis and Development (IAD) Framework and Ostrom’s Social-Ecological Systems (SES) approach, we assessed the catch series (1976–201...

The skin microbiome of humpback whales harbours diverse microbial communities that play a crucial role in host skin protection and environmental interaction. However, studies on cetacean skin microbiomes in the Southern Hemisphere focus on feeding grounds, with limited information on microbiome dynamics at breeding grounds and during migration across contrasting habitats. We characterised the skin microbiome of 46 humpback wha...

The striped mullet (Mugil cephalus) and white mullet (Mugil curema) support artisanal fishing at the mouth of the Soto La Marina River, Gulf of Mexico, an area of great ecological value within the Laguna Madre and Rio Bravo Delta Protected Natural Area, the Terrestrial Priority Region RTP-83, and the Marine Priority Region RMP-44. Given the absence of historical catch and effort time series—a typical constraint of data-limited...

Main conclusion Nicotiana benthamiana plants transiently transformed with the C4 vector are capable to produce curcumin, demethoxycurcumin and bisdemethoxycurcumin in reasonable yields. Abstract Curcuminoids are valuable bioactive compounds whose heterologous production remains limited by precursor availability, cytotoxic intermediates and imbalanced metabolite ratios in microbial systems. In this study, we employed Nicotiana...