Notochord in Tilapia nilotica Exposed to Sublethal Dose of Malathion, S[1, 2-Di(Ethoxycarbonyl)Ethyl] Dimethyl Phosphorothiolothionate
Autor: | Edna Amparado, Sonia Jacinto |
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Jazyk: | angličtina |
Rok vydání: | 1992 |
Předmět: | |
Zdroj: | Science Diliman, Vol 4, Iss 1, Pp 71-78 (1992) |
Druh dokumentu: | article |
ISSN: | 0115-7809 2012-0818 |
Popis: | Exposure of Tilapia nilotica embryos to sublethal dose of 1.0 ppm commercial grade malathion, S[1,2-di(ethoxycarbonyl)ethyl] dimethyl phosphorothiolothionate from day-10 post fertilization resulted in notochordal aberrations. Pesticide-treated fishes exhibited constriction of the notochordal sheath, folding at the posterior sections and larger notochord than those of the control group. |
Databáze: | Directory of Open Access Journals |
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