Sebastián Castro

Oxytetracycline delivery in rainbow trout (Oncorhynchus mykiss) using zinc-alginate microparticles: Formulation optimization, release kinetics, and relative bioavailability

Antimicrobial use in salmonid aquaculture must be optimized to maintain therapeutic efficacy while limiting environmental impacts. This study evaluated zinc‑alginate microparticles (MP) as an oral delivery system for oxytetracycline (OTC) in rainbow trout, focusing on formulation...