TY JOUR TI INFLUENCE OF CHANGES OF THE LOCAL MAGNETIC FIELD DURING EMBRYOGENESIS ON THE SENSITIVITY OF ROACH’S DIGESTIVE GLYCOSIDASES TO HEAVY METALS (COPPER, ZINC) AND ROUNDUP HERBICIDE KW fish KW roach KW digestive glycosidases KW amylolytic activity KW maltase KW geomagnetic storm KW copper KW zinc KW Roundup JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Filippov, A.. AU Krylov, V.. AU Golovanova, I.. PY 2015 IS 2015 PB Astrakhan State Technical University