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- Dave, Göran, 1945, et al.
(författare)
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Metabolic and hematological studies on the yellow and silver phases of the European eel, Anguilla anguilla L.—II. Fatty acid composition
- 1974
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Ingår i: Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology. - 1096-4959 .- 1879-1107. ; 43:3, s. 583-591
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Tidskriftsartikel (refereegranskat)abstract
- 1.1. Fatty acid composition in liver, muscle and gonads of yellow and silver phases of the European eel (Anguilla anguilla L.) was determined by gas-liquid chromatography (GLC). 2.2. Significantly higher amounts of were found in the gonads of silver eels compared to yellow eels. 3.3. In the gonads of silver eels the amounts of the unsaturated acids, palmitoleic (16:1), oleic (18:1) and linoleic (18:2), were significantly higher while the amount of palmitic acid (16:0) was significantly lower. 4.4. In the liver the amount of stearic (18:0) and arachidonic acid (20:4) was significantly lower, while the amount of linoleic acid (18:2) was significantly higher in the silver phase.
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| 2. |
- Lewander, Kerstin, et al.
(författare)
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Metabolic and hematological studies on the yellow and silver phases of the European eel, Anguilla anguilla L.—I. Carbohydrate, lipid, protein and inorganic ion metabolism
- 1974
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Ingår i: Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology. - 1096-4959 .- 1879-1107. ; 47:3, s. 571-581
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Tidskriftsartikel (refereegranskat)abstract
- 1.1. The contents of different metabolites were determined in white and dark muscle, liver, blood and gonads of the yellow and silver phases of the European eel, Anguilla anguilla L. 2.2. The plasma cortisol level in the silver eels was lower than in the yellow eels. 3.3. The silver eels also showed an increased redistribution and utilization of fat as well as a changed carbohydrate and protein metabolism. 4.4. An enhanced content of dark muscle was found in the silver eels, indicating an adaptation for spawning migration.
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