Aqueous and Ethanolic Valeriana officinalis Extracts Change the Binding of Ligands to Glutamate Receptors
Figure 4
Spectra and absorbance from aqueous and hydroalcoholic Valerian extracts (10 mg/mL). Significant differences at 292 and 298 nm were observed. H2O versus EtOH, ; ++; +++.
