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The acute toxicity of agricultural surfactants to the tadpoles of four Australian and two exotic frogs

机译:农业表面活性剂对四只澳大利亚和两只异国青蛙的the的急性毒性

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摘要

Nonionic surfactants are frequently incorporated into pesticides formulations, and are therefore a group of chemicals to which amphibians may be exposed in agricultural or urban landscapes. However, little is known about the effects of surfactant exposure in amphibians. Feeding stage tadpoles of Bufo marinus, Xenopus laevis and four species of Australian frogs (Crinia insignifera, Heleioporus eyrei, Limnodynastes dorsalis and Litoria moorei) were exposed to nonylphenol ethxylate (NPE) and alcohol alkox - Ylate in static-renewal acute toxicity tests.
机译:非离子表面活性剂经常掺入农药制剂中,因此是两栖动物可能在农业或城市景观中接触的一组化学物质。然而,对于两栖动物中表面活性剂暴露的影响知之甚少。在静态更新急性急性毒性试验中,将蟾蜍,非洲爪蟾和四种澳大利亚青蛙(印度蛤,黑纹夜蛾,小背鳍和利托里亚小toria)的摄食阶段t暴露于壬基酚乙氧基化物(NPE)和醇烷氧基-Ylate。

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