TY JOUR TI Astaxanthin as part of feed for industrial aquaculture facilities KW natural antioxidant KW astaxanthin KW carotenoids KW tilapia KW aquaculture KW feeding KW growth KW physiological state JO Fisheries AU Akhmedzhanova, A.B. AU Ponomarev, S.. AU Fedorovykh, Y.. AU Levina, O.. AU Terganova, N.V. AU Hisamutdinova, A.N. AU Nasunova, V.M. PY 2022 IS 2022 PB FSBI "TSUREN"