TY JOUR TI EFFECT OF ULTRALOW CONCENTRATIONS OF ROUNDUP ON THE ACTIVITY OF GLYCOSIDASE IN JUVENILE FISH KW juvenile fish KW glycosidase KW amylolytic activity KW maltase KW Roundup KW ultralow concentrations JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Smirnov, M.. AU Aminov, A.. AU Golovanova, I.. AU Urvantseva, G.. PY 2016 IS PB Astrakhan State Technical University