Robuta

https://researchportal.plymouth.ac.uk/en/publications/nitrogen-retention-nutrient-digestibility-and-growth-efficiency-o/ Nitrogen retention, nutrient digestibility and growth efficiency of Nile tilapia (Oreochromis... nitrogen retention nutrient digestibility growth efficiency https://www.scielo.org.za/scielo.php?script=sci_abstract&pid=S0375-15892009000100004&lng=pt&nrm=iso&tlng=en Effect of qualitative feed restriction on energy metabolism and nitrogen retention in sheep energy metabolism nitrogen retention effect qualitative feed https://researchportal.murdoch.edu.au/esploro/outputs/journalArticle/Influence-of-dietary-methionine-to-methionine/991005541278207891 Influence of dietary methionine to methionine plus cysteine ratios on nitrogen retention in gilts... The relationship between the ratio of available methionine (MET) to methionine plus cysteine (TSAA) intake and wholebody protein deposition (PD) was... nitrogen retention influence dietary methionine plus https://animres.edpsciences.org/articles/animres/abs/1987/03/Ann.Zootech._0003-424X_1987_36_3_ART0055/Ann.Zootech._0003-424X_1987_36_3_ART0055.html Feed intake, digestibility and nitrogen retention in lactating dairy goats fed increments of urea... Animal Research, formerly Annales de Zootechnie, publishes original articles, reviews, notes and symposium proceedings concerning research on farm animals nitrogen retention dairy goats feed intake digestibility https://pure.psu.edu/en/publications/sedimentation-basin-retention-efficiencies-for-sediment-nitrogen-/ Sedimentation basin retention efficiencies for sediment, nitrogen, and phosphorus from simulated... sedimentation basin retention efficiencies nitrogen