%0 Journal Article %T EFFECT OF B VITAMINS IN FEED ON EMBRYONIC AND EARLY POST-EMBRYONIC DEVELOPMENT OF CAT SHARK IN EXPERIMENTAL CONDITIONS %A Fedyushina, N.. %A Sokolov, A.. %A Baltyzhakov, I.. %K cat shark, vitaminized feeds, microbiologic analysis, embryonic period, juvenile fish, haemoglobin, aquarium %J Vestnik of Astrakhan State Technical University. Series: Fishing industry %D 2018 %N %P 5 %I Astrakhan State Technical University