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- Lajmanovich, Rafael C., et al. Show all 5 Authors
- Ecotoxicology 2007 v.16 no.8 pp. 533-539
- Anura; adverse effects; agrochemicals; agroecosystems; biomarkers; carboxylesterase; cholinesterase; forests; glutathione transferase; monitoring; paddies; pesticides; rice; toads; wildlife; Argentina
- ... B-esterase (BChE: butyrylcholinesterase and CbE: carboxylesterase) and glutathione S-transferase (GST) activity were measured in the plasma of Chaunus schneideri collected in rice fields and surrounding environments and in a reference pristine forest. The chemical criterion based on in-vitro reactivation of BChE activity using pyridine-2-aldoxime methochloride (2-PAM) was also determined. Mean val ...