... process and interaction and status of anti-oxidants will throw light on the metabolic status of the early stages of Asian seabass, Lates calcarifer, larvae, which will have bearing on the health of. .. amounts of glutathione and vitamin C during different development stages of seabass larvae, including fertilised eggs and gastrulation, are presented in Table The activities of the enzymes SOD and. .. scavengers in eggs and larvae of various Black Sea species (molluscs, crustacea and fish, including elasmobranchs and teleosts) The levels of anti-oxidant enzymes during larval development of Macrobrachium