Fig. 8
From: Gao-Zi-Yao improves learning and memory function in old spontaneous hypertensive rats
Morris water maze parameters. A Escape latency in each group, *P < 0.05 old SHR-M and old SHR-H compared with old SHR control group. B Times of crossing the target quadrant, *P < 0.05 old SHR-L, old SHR-M, and old SHR-H compared with old SHR control group. C Percentage of time at the target platform quadrant, *P < 0.05 old SHR-H compared with old SHR control group. D Percentage of path length in quadrant, *P < 0.05 old SHR-H compared with old SHR control group. Old SHR-C indicates old SHR control group (n = 10), Old SHR-L indicates old SHR treated with low dosage of Gao-Zi-Yao (n = 10), Old SHR-M indicates old SHR treated with medium dosage of Gao-Zi-Yao (n = 10), Old SHR-H indicates old SHR treated with high dosage of Gao-Zi-Yao (n = 10). *P < 0.05 compared with old SHR control group