FT Vol.2(2)

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    The free and combined amino acid contents in species of Caulerpa from southeast coast of India
    (Society of Fisheries Technologists (India) Cochin, 1965) Lewis, E.J.
    Caulerpa racemosa var. macrophysa, C. racemosa var cornyphora and C. scalpelliformis are analyzed by quantitative paper chromatographic technique for their amino acid contents in proteins, peptides and free state. It is found that no appreciable variation occurs in the quality of amino acid make up in these algae; but quantitative differences are apparent in them. Moreover, both qualitative and quantitative variations occur in the amino acid make up of the peptides, and in the free state. The results are compared with those of the other investigations.
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    Studies on the biochemical composition of some freshwater fishes. Pt. 2. Liver
    (Society of Fisheries Technologists (India) Cochin, 1965) Jafri, A.K.; Qasim, S.Z.
    Although considerable work has been done on the composition of fish liver oils, most of which includes the study of various vitamins and fatty acids, little attention has been paid towards the composition of fish liver as a whole.
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    On the naturalness of change in marine populations
    (Society of Fisheries Technologists (India) Cochin, 1965) Brinton, E.
    Based on a talk given before a meeting of the Society of Fisheries Technologists, India.
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    Fisheries Hydrography
    (Society of Fisheries Technologists (India) Cochin, 1965) Qasim, S.Z.
    The article is based on a talk given before a meeting of the Society of Fisheries Technologists, India.
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    Determination of ubiquinone and tocopherol in heart, liver and muscle tissues of fresh water fish, Rohu (Labeo rohita, Hamilton)
    (Society of Fisheries Technologists (India) Cochin, 1965) Pawar, S.S.; Mager, N.G.
    The liver, heart and muscle tissues of Rohu, (Labeo rohita, Hamilton) were examined for their ubiquinone (UQ) and tocopherol contents. These three tissues contained respectively 11.60, 3.94 and 0.19 mg of ubiquinone and 10.16, 5.32 and 3.58 mg of tocopherol per 100 g. The 4% (V/V) of diethyl ether (EE) in light petroleum ether (PE) fractions of all three tissues on paper chromatographic separation gave spots having the same Rf value as standard ubiquinone-50 (UQ 10). Both the 4% and 6% (V/V) diethyl ether in light petroleum ether fraction of liver, heart and muscle tissues gave a single spot with the same Rf value as α – tocopherol.