Fig. 1From: The hepato- and neuroprotective effect of gold Casuarina equisetifolia bark nano-extract against Chlorpyrifos-induced toxicity in ratsEffect of C. equisetifolia extract incorporated with gold nanoparticles (Au-NPs) against toxicity induced by chlorpyrifos (CPF) on the activity of acetylcholinesterase (AChE) in the blood of rats. Data were calculated from five replicates and expressed as mean ± SE, a significant versus control group and b significant versus toxic (CPF) group at P ≤ 0.05Back to article page