Over the last few decades, the demand‐driven growth in aquaculture has been tremendous
due to development and adoption of cutting‐edge technologies and production systems …

High nitrite levels are often encountered in intensive and recirculatory aquaculture systems
but can also be found in natural waters under certain circumstances. Significant research …

Tryptophan is an essential amino acid with a huge functional versatility, in addition to its
participation in protein synthesis. Because of the complexity of its metabolism, and the …

Immunostimulants were widely used in aquafeed due to their multiple important functions,
including promoting growth, enhancing non‐specific defence mechanisms and resisting …

Nitrite is the major environmental pollutant in the freshwater aquaculture environment, which
has a negative impact on aquatic species growth. Currently, we know that the main way …

This study aimed to elucidate the responses of the Neotropical fish Lophiosilurus alexandri
exposed to ammonia and nitrite, following a period of recovering. Acute toxicity tests lasted …

Abstract Paralichthys olivaceus (mean weight, 280.1±10.5 g; mean length, 28.37±2.3 cm)
was reared in bio-floc and seawater for 6 months to determine the toxic effects of waterborne …

Nitrite can cause fishes poisoning. This study evaluated the effects of nitrite exposure on
haematological status, ion concentration, antioxidant enzyme activity, immune response …

Nitrite is a major environmental pollutant in aquatic environments that negatively affects
aquatic species. In this study, we investigated the impact of nitrite exposure on plasma …

In this investigation, the tryptophan requirement of C. punctatus fingerling (5.45±0.07 g) was
determined by feeding seven isoproteic (450 g kg− 1 CP) and isoenergetic (14.7 kJ g− 1 DE) …