Aquaculture in the Amazon holds the potential to meet increasing food demands while
offering economic opportunities in a region facing deforestation and biodiversity loss …

Mariculture sediments have been exchange and propagation sources of antibiotic
resistance genes (ARGs). However, no efficient methods have been generated to remove …

The purpose of the study was to investigate the effects of Eucommia ulmoides leaf extract
(ELE) on the common occurrence of liver steatosis, chronic inflammation, oxidative stress …

The present study evaluated the biofloc system (BFT) for rearing of tambaqui (Colossoma
macropomum) at different densities. Juveniles of 23.74±0.22 g were randomly distributed …

Menthol has been recommended for fish anaesthesia in recent studies. However, no
observations of brain electrical activity, electromyography and electrocardiogram have been …

The present study evaluated the immunophysiological response in Colossoma
macropomum fed with different levels of dietary protein in a biofloc (BFT) and in clear-water …

The objective of this study was to evaluate the effect of dietary supplementation with Citrus
sinensis (L.) Osbeck essential oil on the growth, immune system, and resistance to …

This study aimed to compare tambaqui (Colossoma macropomum) juvenile (9.20±0.23 27 g)
growth performance, digestive enzymes, and body composition when offered different feed …

Adequate feeding protocols are extremely important for the technical and economic
feasibility of fish production systems. Two feeding rates, 3% and 4% body weight per day …

Biofloc technology (BFT) may be a promising alternative for production of juvenile matrinxã
(Brycon amazonicus) as it allows greater fish productivity compared to ponds and is …