Effects of wild zooplankton versus enriched rotifers and Artemia on the biochemical composition of Atlantic cod (Gadus morhua) larvae was written by Rocha, Giseli Swerts;Katan, Tomer;Parrish, Christopher C.;Kurt Gamperl, A.. And the article was included in Aquaculture in 2017.Computed Properties of C4H7NO2S This article mentions the following:
Diet at start feeding can affect fish development, pigmentation and growth, and live feed can provide all the dietary requirements of larvae. Enriched rotifers and Artemia are normally used as live feed in the first stages of com. larval production, however, wild zooplankton or copepods provide better results. The goal of this study was to evaluate whether supplementing enriched rotifers and Artemia (RA) with fish protein hydrolyzate (RA-PH) or a small amount of wild zooplankton (RA-Zoo; 5-10% of total prey items) would improve the nutritional quality of larval cod (Gadus morhua), and how it correlated with larval growth rates. Wild zooplankton had significantly higher proportions of the polyunsaturated fatty acids 22:6ω3 (DHA, 23%) and 20:5ω3 (EPA, 11%). Larvae fed wild zooplankton also had higher proportions of essential omega-3 fatty acids (43% RA-Zoo; ≈ 39-40% RA/RA-PH) and much higher EPA/ARA ratios compared to those only fed with enriched rotifers and Artemia or these prey items plus protein hydrolyzate (≈ 4 RA-Zoo; ≈ 1.3-3 RA/RA-PH). Further, these fatty acid proportions correlated significantly with larval growth rates and improved fish development. Based on these results, we recommend the inclusion of small amounts of wild zooplankton or com. produced copepods with high proportions of DHA and EPA, and low proportions of ARA, in the initial diet of Atlantic cod larvae. In the experiment, the researchers used many compounds, for example, Thiazolidine-4-carboxylic acid (cas: 444-27-9Computed Properties of C4H7NO2S).
Thiazolidine-4-carboxylic acid (cas: 444-27-9) belongs to thiazolidine derivatives. Thiazolidine is an important scaffold and has a wide range of promising biological activities. Thiazolidine derivatives have reported anti-inflammatory and anti-nociceptive activity. Open-chain compounds are obtained when thiazolidines are treated with tris(trimethylsilyl)silane in a reaction in which the thiazolidine derivatives act as a source of α-aminoalkyl radicals.Computed Properties of C4H7NO2S
Referemce:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com