Tilapia is the second most farmed fish in tropical and sub-tropical countries worldwide. This study investigated effect of replacing meal by Spirulina platensis (groups fed with 5%, 10% 15% Spirulina) on growth Nile tilapia O. niloticus juveniles. Intestinal microbiota has been studied MiSeq Illumina sequencing. No significant differences (P > 0.05) were observed for protein, carbohydrate li...

An experiment was conducted to evaluate the proximate composition of Spirulina platensis and growth performance in supernatant different concentrations (supernatant 20, 40 60 rotten guavas) digested guava medium (DRGM). The rates terms optical density, dry cell weight chlorophyll a spirulina were varied from each other. attained maximum 0.818 ± 0.003 mg/L 60% DRGM followed by 0.815 0.0015 0.809...