
Comparative study on the in vivo antidepressant activities of the Portuguese Hypericum foliosum, Hypericum androsaemum and Hypericum perforatum medicinal plants
Keywords: ALT, alanine aminotransferase; AST, aspartate aminotransferase; Ctr, control group; DMSO, dimetil sulphoxide; FLU, fluoxetine; FST, forced swimming test; GABA, gamma-aminobutyric acid; Ha, Hypericum androsaemum extract; Hf, Hypericum foliosum extract; Hf1