TY JOUR TI GRAPE SEED PROANTHOCYANIDE EXTRACT IN THE TECHNOLOGY OF OBTAINING LIVE FEEDS KW grape seed proanthocyanide extract KW artemia nauplii KW live feed KW antioxidants KW sturgeon fish JO Vestnik of Omsk SAU AU ZELENCHEKOVA, A.A. AU MAMONOVA, A.S. AU SHISHANOV, G.A. AU LIPPO, I.E. PY 2024 IS 55 PB FSBEI HE Omsk SAU