From waste to resource: Effects of digested rotten potato supernatant on the growth, total biomass and nutrient composition of .

A study was carried out to evaluate the growth performance of , a green microalga, in three different concentrations of digested rotten potato supernatant (DRPS) for 16 days. was grown in 20 % (T), 40 % (T), and 60 % (T) of the DRPS and at the same time in Bold Basal Medium (BBM) as a control (T). A significantly highest cell density of was found in T (192.

Exploring the nutritional potential of and enriched copepods as first feeds for rearing Nile tilapia () larvae.

One of the challenges in the aquaculture industry is providing nutritionally balanced and environmentally sustainable live food for fish larvae. Therefore, the rearing techniques of fish larvae with preferred starter food should be given importance for obtaining optimal hatchery production. Nile tilapia, larvae just after yolk absorption (body length 0.

Selenium toxicity in fishes: A current perspective.

Anthropogenic activities have led to increased levels of contaminants that pose significant threats to aquatic organisms, particularly fishes. One such contaminant is Selenium (Se), a metalloid which is released by various industrial activities including mining and fossil fuel combustion. Selenium is crucial for various physiological functions, however it can bioaccumulate and become toxic at elevated concentrations.