TY JOUR TI SIMULATION OF THE INFLUNCE OF OSMOTIC PRESSURE ON THE LEVEL OF α-AMYLASE ACTIVITY OF THE INTESTINE OF RUSSIAN STURGEON BY MEANS OF NEURAL NETWORK KW osmotic pressure KW digestive enzymes KW Russian sturgeon KW neural networks KW multilayer perceptrone JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Martyanov, A.. AU Nevalennaya, A.. AU Bednyakov, D.. PY 2012 IS 2012 PB Astrakhan State Technical University