RESEARCH OF THE CONSORTIUM OF DIATOMS OF THE ARCTIC REGIONS FOR THE ENRICHMENT OF FEED ADDITIVES OF AQUACULTURE

  • T.V. Nevskaya Peter the Great St. Petersburg Polytechnic University Email: nevskaya.tatyana92@yandex.ru
  • V.V. Povazhnyi Arctic and Antarctic Research Institute Email: povazhny@aari.ru
  • J.A. Smyatskaya Peter the Great St. Petersburg Polytechnic University Email: smyatskaya_yua@spbstu.ru
  • U.D. Adrianova St. Petersburg Peter the Great Polytechnic University Email: ulinaliya78@gmail.com
Keywords: algae, phytoplankton, lipids, higher fatty acids, chlorophyll, consortium, feed additives, aquaculture

Abstract

Algae play an important role in the formation of the food chain of aquatic organisms, they absorb carbon dioxide and produce oxygen, contain valuable nutritional components in their composition, and also serve as food for various fish, shrimps, shellfish and other representatives of aquatic fauna. The use of these types of crops for the production of food and feed additives, pharmaceutical substances and cosmetics is widely used. The study of the antibacterial properties of algae, as well as the study of fat-soluble vitamins and omega-3 fatty acids in seafood is gaining high momentum. The purpose of the work is to study the composition of valuable components of the consortium of diatoms obtained from the Barents Sea.

Author Biographies

T.V. Nevskaya, Peter the Great St. Petersburg Polytechnic University

postgraduate

V.V. Povazhnyi, Arctic and Antarctic Research Institute

Ph.D. in Biology, Head of the O.Yu. Schmidt Russian-German Schmidt Laboratory for Polar and Marine Research.

J.A. Smyatskaya, Peter the Great St. Petersburg Polytechnic University

Candidate of Technical Sciences, Associate Professor, Director of the Center for Higher Professional Training

U.D. Adrianova, St. Petersburg Peter the Great Polytechnic University

bachelor student

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Published
2024-11-02
How to Cite
Nevskaya T., Povazhnyi V., Smyatskaya J., Adrianova U. RESEARCH OF THE CONSORTIUM OF DIATOMS OF THE ARCTIC REGIONS FOR THE ENRICHMENT OF FEED ADDITIVES OF AQUACULTURE // BIOAsia-Altai, 2024. Vol. 4, № 1. P. 160-163. URL: https://journal.asu.ru/bioasia/article/view/16156.
Issue
Vol 4 No 1 (2024): International Biotechnology Forum “BIOAsia-Altai”
Section
Biotechnology for Industry and Agriculture

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