Figure 6From: Antidepressant-like effects of the hydroalcoholic extracts of Hemerocallis Citrina and its potential active components Dose–response curves of the immobility time in TST with respect to the control groups. (A) The positive reference group (fluoxetine, 20 mg/kg, p.o.) response was 0 for the antidepressant-like effects of rutin, hesperidin, and the fixed-ratio combination of rutin/hesperidin (75:21.5, w/w). (B) The consequent isobolograms. Data are expressed as mean ± S.E.M. (n = 10).Back to article page