Figures & data
Figure 1. UV-HPLC at 254 nm of Cecropia obtusifolia (1) chlorogenic acid and (2) isoorietin.
Figure 2. UV-HPLC at 254 nm of Equisetum myriochaetum: (1) kaempferol-3-O-sophoroside and (2) kaempferol-3,7-di-O-β-glucoside.
Table 1. Frequency and number of spots/wing obtained after chronic exposure of trans-heterozygous larvae of Drosophila melanogaster to different concentrations of the phytoextracts tested.
Table 2. Fly spot data obtained after chronic exposure of trans-heterozygous larvae of Drosophila melanogaster to different concentrations of hydrogen peroxide.
Table 3. Effect of the phytoextracts on the genotoxicity of hydrogen peroxide in the pretreatment protocol.
Figure 3. Catalase-specific activity in third instar Drosophila melanogaster larvae treated or not with 0.2 M hydrogen peroxide. Data are expressed as nanomoles of oxidized hydrogen peroxide/min/mg of total protein. (A) Standard cross; (B) high-bioactivation cross. *P < 0.05.
