TY JOUR TI IMPROVEMENT OF TECHNOLOGY OF BERRY RAW MATERIALS EXTRACTING WITH USE OF PROCESSING BY ULTRASOUND KW extracting KW processing by ultrasound KW aqueous-alcoholic infusion KW blackcurrant berries KW quality indexes JO Bulletin of KSAU AU Bakin, I.A. AU Mustafina, A.S. AU Lunin, P.N. PY 2015 IS PB Krasnoyarsk State Agrarian University