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Resistance to a heavy metal mixture in Oreochromis niloticus progenies from parents chronically exposed to the same metals
(Elsevier, 1995)
Adult Oreochromis niloticus were mass spawned in concrete tanks. The one-month old progenies (F<sub>1</sub>) were exposed for two months to a mixture of 0.01 mg L<sup>−1</sup> Hg, 0.1 mg L<sup>−1</sup> Cd and 1.0 mg ...
Effects of long-term exposure to a mixture of cadmium, zinc, and inorganic mercury on two strains of tilapia Oreochromis niloticus (L.)
(Springer Verlag, 1993)
Tilapia are an economically important group of fish. They have a short generation period of 3-6 months, and exhibit successive breeding. In addition, their fast growth, herbivorous or omnivorous feeding habits, high food ...