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2. Evidence of abnormal differentiation of Paracentrotus lividus fertilized eggs contamined by zincethylenebisdithiocarbamate.

Author

Alia EE, Fighetti MA, Alia F, and Giannasi FA

Subjects
Animals, Blastocyst drug effects, Blastomeres drug effects, Gastrula drug effects, Morphogenesis drug effects, Water Pollutants pharmacology, Zygote drug effects, Embryo, Nonmammalian drug effects, Sea Urchins embryology, Zineb pharmacology
Abstract

Embryos of the Sea Urchin Paracentrotus lividus were incubated for different periods of time in various concentrations of Zinc-ethylenebisdithiocarbamate (ZINEB) in artificial (or natural) sea water. Dramatic developmental modifications have been observed after 48 hour treatment with 0.4 ug/ml ZINEB solution. The abnormalities concern the formation of spiculae.

Published
1991

3. Zn-DTC interference on P. lividus ARS activity.

Author

Alia EE, Fighetti MA, and Giannasi FA

Subjects
Animals, Blastomeres drug effects, Mitosis drug effects, Ovum drug effects, Sea Urchins, Ethylenebis(dithiocarbamates) toxicity, Ovum growth & development, Thiocarbamates toxicity, Zinc toxicity
Published
1990

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