TY JOUR TI Urease activity in soy beans and their processing products as an indicator of the quality of heat treatment KW stable parameter KW urease activity KW soluble protein KW heat treatment KW quality indicator KW safety indicator JO Agrarian Bulletin of the AU Suzdal'ceva, M.A. AU Dudkina, N.N. AU Busygin, P.V. AU Lysov, A.V. PY 2021 IS 211 PB Ural State Agrarian University