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Age-Specific Lipid and Fatty Acid Profiles of Atlantic Salmon Juveniles in the Varzuga River

The age-specific lipid and fatty acid profiles of juvenile Atlantic salmon at different ages (0+, 1+, and 2+ years) after hatching from nests located in the mainstream of a large Arctic River, the Varzuga River, and resettling to the favorable Sobachji shoal in autumn before overwinter are herein pr...

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Autores principales: Murzina, Svetlana A., Nefedova, Zinaida A., Pekkoeva, Svetlana N., Veselov, Alexey E., Efremov, Denis A., Nemova, Nina N.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4964426/
https://www.ncbi.nlm.nih.gov/pubmed/27376274
http://dx.doi.org/10.3390/ijms17071050
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author Murzina, Svetlana A.
Nefedova, Zinaida A.
Pekkoeva, Svetlana N.
Veselov, Alexey E.
Efremov, Denis A.
Nemova, Nina N.
author_facet Murzina, Svetlana A.
Nefedova, Zinaida A.
Pekkoeva, Svetlana N.
Veselov, Alexey E.
Efremov, Denis A.
Nemova, Nina N.
author_sort Murzina, Svetlana A.
collection PubMed
description The age-specific lipid and fatty acid profiles of juvenile Atlantic salmon at different ages (0+, 1+, and 2+ years) after hatching from nests located in the mainstream of a large Arctic River, the Varzuga River, and resettling to the favorable Sobachji shoal in autumn before overwinter are herein presented. The contemporary methods of the lipid analysis were used: thin layer chromatography and gas chromatography. The results show that the stability of the regulation of important functions in developing organisms is maintained through structural alterations in lipids. These alterations can be considered as a sequence of the modifications and changes in the ratios of certain lipid classes and fatty acids constituents. In general, changes in the lipids and fatty acids (FAs) maintained the physiological limits and controls through the adaptive systems of the organism. The mechanisms of juvenile fish biochemical adaptation to the environmental conditions in the studied biotope include the modification of the energy metabolism and anabolism, and here belongs to the energy characteristics of metabolic processes.
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spelling pubmed-49644262016-08-03 Age-Specific Lipid and Fatty Acid Profiles of Atlantic Salmon Juveniles in the Varzuga River Murzina, Svetlana A. Nefedova, Zinaida A. Pekkoeva, Svetlana N. Veselov, Alexey E. Efremov, Denis A. Nemova, Nina N. Int J Mol Sci Article The age-specific lipid and fatty acid profiles of juvenile Atlantic salmon at different ages (0+, 1+, and 2+ years) after hatching from nests located in the mainstream of a large Arctic River, the Varzuga River, and resettling to the favorable Sobachji shoal in autumn before overwinter are herein presented. The contemporary methods of the lipid analysis were used: thin layer chromatography and gas chromatography. The results show that the stability of the regulation of important functions in developing organisms is maintained through structural alterations in lipids. These alterations can be considered as a sequence of the modifications and changes in the ratios of certain lipid classes and fatty acids constituents. In general, changes in the lipids and fatty acids (FAs) maintained the physiological limits and controls through the adaptive systems of the organism. The mechanisms of juvenile fish biochemical adaptation to the environmental conditions in the studied biotope include the modification of the energy metabolism and anabolism, and here belongs to the energy characteristics of metabolic processes. MDPI 2016-06-30 /pmc/articles/PMC4964426/ /pubmed/27376274 http://dx.doi.org/10.3390/ijms17071050 Text en © 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Murzina, Svetlana A.
Nefedova, Zinaida A.
Pekkoeva, Svetlana N.
Veselov, Alexey E.
Efremov, Denis A.
Nemova, Nina N.
Age-Specific Lipid and Fatty Acid Profiles of Atlantic Salmon Juveniles in the Varzuga River
title Age-Specific Lipid and Fatty Acid Profiles of Atlantic Salmon Juveniles in the Varzuga River
title_full Age-Specific Lipid and Fatty Acid Profiles of Atlantic Salmon Juveniles in the Varzuga River
title_fullStr Age-Specific Lipid and Fatty Acid Profiles of Atlantic Salmon Juveniles in the Varzuga River
title_full_unstemmed Age-Specific Lipid and Fatty Acid Profiles of Atlantic Salmon Juveniles in the Varzuga River
title_short Age-Specific Lipid and Fatty Acid Profiles of Atlantic Salmon Juveniles in the Varzuga River
title_sort age-specific lipid and fatty acid profiles of atlantic salmon juveniles in the varzuga river
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4964426/
https://www.ncbi.nlm.nih.gov/pubmed/27376274
http://dx.doi.org/10.3390/ijms17071050
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