Fig. 1. The protein expression levels of NMDAR and mGluR1 in the rat hippocampus. An ELISA method was employed to detect the levels of glutamate receptors NMDAR and mGluR1 in the hippocampus, which are shown in (a) and (b), respectively. Compared with the control group, * P < 0.05; compared with the 5 mg kg–1 group, #P < 0.05; compared with the 10 mg kg–1 group, &P < 0.05.
