Tissue distribution and toxicity effects of myclobutanil enantiomers in lizards (Eremias argus).
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| Abstract |
In recent years, serious environmental pollution has caused a decrease in the abundance of many species worldwide. Reptiles are the most diverse group of terrestrial vertebrates. There are large amounts of toxicological data available regarding myclobutanil, but the adverse effects of myclobutanil on lizards has not been widely reported. In this study, treatment groups were orally administered a single-dose of myclobutanil (20mg/kg body weight (bw)). Subsequently, it was found that there were differences in myclobutanil levels between the different tissues and concentrations also changed with degradation time. The tissue concentrations of myclobutanil decreased in the order of: stomach > liver > lung > blood > testis > kidney > heart > brain. Based on our results, the liver and testis were considered to be the main target organs in lizards, indicating that the myclobutanil could induce potential hepatic and reproductive toxicity on lizards. Meanwhile, it was also demonstrated that the toxic effects of myclobutanil was different in different species, and the distribution of different pesticides in lizards were different.
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| Authors | Li Chen, Ruiting Li, Jinling Diao, Zhongnan Tian, Shanshan Di, Wenjun Zhang, Cheng Cheng, Zhiqiang Zhou |
| Journal | Ecotoxicology and environmental safety (Ecotoxicol Environ Saf) Vol. 145 Pg. 623-629 (Nov 2017) ISSN: 1090-2414 [Electronic] Netherlands |
| PMID | 28806564 (Publication Type: Journal Article) |
| Copyright | Copyright © 2017. Published by Elsevier Inc. |
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