Aquaculture offers solutions to meet the growing global demand for fish, and reports from the
UN‐FAO indicate that aquaculture production in Latin America (LA) has grown at rates …

The use of model organisms is important for basic and applied sciences. Several laboratory
species of fishes are used to develop advanced technologies, such as the zebrafish (Danio …

Reproduction is a fundamental biological process for producing offspring and ensuring the
continuation of the species. With nearly 35,000 fish species worldwide exhibiting a very …

Abstract Aluminum (Al) and manganese (Mn) can be toxic to aquatic biota and cause
endocrine disruption in fish, affecting reproduction. This study evaluates the physiological …

We evaluated the effect of gonadotropin in controlled‐release implant together with
temperature manipulation in the reproduction of Astyanax altiparanae (lambari) during the …

Vitamin A (VA) is essential for fish reproduction, however, knowledge of VA requirement of
broodstock fish is scarce. We investigated the physiological role of VA supplementation in …

The present study evaluated the effect of luteinizing hormone-releasing hormone analogue
(LHRHa) with and without dopamine antagonist (ie, domperidone (D)) on the reproductive …

O objetivo deste estudo foi avaliar as características reprodutivas em adultos de Astyanax
lacustris submetidos a diferentes indutores da desova. Foram utilizadas 240 fêmeas (12, 54 …

In this study, we aimed to propose changes in the protocol of cultured Astyanax altiparanae
hypophysation to increase the maximum ovulation rate of 60% registered previously. To that …

The aquaculture industry in several South American countries has witnessed a decline in
the production of Neotropical South American fish species due to the limited availability of …