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  • WG-EMM-04/71 - Preliminary results of a survey on krill, environment and predators in CCAMLR Subarea 88.1 carried out in December 2003 and in January 2004 (Project 8.4)Eliminar

Lipid metabolism features of Antarctic toothfish Dissostichus mawsoni (Nototheniidae)

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Número de documento:
WG-EMM-16/25
Autor(es):
I.I. Gordeev, D.V. Mikryakov, N.I. Silkina and A.S. Sokolova
Presentado por:
Dr Andrey Petrov
Aprobado por:
Mr Dmitry Kremenyuk (Federación de Rusia)
Punto(s) de la agenda
WG-EMM-16 - 7 - Other business
Resumen

Lipid metabolism and indices of oxidation processes obtained during examination of specimens of Antarctic toothfish Dissostichus mawsoni (Perciformes: Nototheniidae) caught in the Ross Sea are given. Blood plasma, tissues mesonephric kidney, liver and spleen were studied for the content of total lipids and lipid composition, products of lipid peroxidation and level of antioxidant protection. Biochemical status of immune organs depending on the structural and functional characteristics of tissues was established.