Étude comparée du métabolisme et des facteurs de concentration de Fe, Cu, Zn, Mn, Co et Mg dans l'ovaire de Carcinus maenas et Cancer irroratus durant l'ovogenèse = Comparative study of the metabolism and concentration factors of Fe, Cu, Zn, Mn, Co and Mg in the ovary of Carcinus maenas and Cancer irroratus during oogenesis
Martin, J.-L.M. (1975). Étude comparée du métabolisme et des facteurs de concentration de Fe, Cu, Zn, Mn, Co et Mg dans l'ovaire de Carcinus maenas et Cancer irroratus durant l'ovogenèse = Comparative study of the metabolism and concentration factors of Fe, Cu, Zn, Mn, Co and Mg in the ovary of Carcinus maenas and Cancer irroratus during oogenesis. Cah. Biol. Mar. 16(2): 149-157
In: Cahiers de Biologie Marine. Station Biologique de Roscoff: Paris. ISSN 0007-9723; e-ISSN 2262-3094, meer
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| Abstract |
Fe, Cu, Mn, Co, and Mg were analysed in the ovary of Carcinus maenas and Cancer irroratus during oogenesis. In both ovaries, the relative rates, expressed as parts per millions as a ratio of wet and dry weight, are the following: Mg>Zn>Fe>Cu>Mn>Co, while in the hemolymph of Cancer irroratus these relative rates are the following: Mg>Cu>Zn>Fe>Mn>Co. Compared to concs of these metals in sea water, Mg excepted, all metals in the ovary of Cancer irroratus have a conc factor>1. Compared to the conc of metals in the hemolymph for Fe, Mn, and Co, the conc factor is>l, and for Cu, Zn and Co, the conc factor |
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