Effect of feeding barbel larvae (Barbus barbus(L, 1758)) Artemiasp. nauplii enriched with PUFAs on their growth and survival rate, blood composition, alimentary tract histological structure and body chemical composition

•The initial feeding of common barbel larvae with PUFA enrichment Artemia nauplii caused higher growth rate.•The fish fed with enrichment Artemia had higher level of DHA and EPA content in the body.•There were no differences in the survival between fish fed with enrichment Artemia and from control groups.