| Autor: |
Mizuki MAEDA, Toshifumi YOKOYAMA, Sayaka KITAUCHI, Tetsushi HIRANO, Youhei MANTANI, Yoshiaki TABUCHI, Nobuhiko HOSHI |
| Předmět: |
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| Zdroj: |
Journal of Veterinary Medical Science; 2021, Vol. 83 Issue 2, p344-348, 5p |
| Abstrakt: |
Fipronil (FPN) is a systemic insecticide that antagonizes the gamma-aminobutyric acid type A (GABAA) receptors in insects. Recently, adverse effects of FPN on mammals have been reported, but most of those were caused by high doses of FPN and additives in the products. We investigated the effects of low-dose pure FPN on the emotional behavior of mice. Nine-week-old male mice conducted behavioral tests 24 hr after FPN administration by gavage at doses of 0.05 or 5 mg/kg based on the no-observed-effect level (NOEL), showed a significant increase in locomotor activity and dose-dependent responses on the time they spent in the central zone in the open field test. Pure FPN below the NOEL dose may affect the emotional behavior of mice. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Supplemental Index |
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