csd (IMAGE) Kazan Federal University Caption Parameters of CSD at different cortical depths in rats from the control and hHCY groups. The average CSD amplitude (A), CSD half-duration (SD-T1/2,B), rise time (C) and CSD depolarization rate (D) in different cortical layers in the control (white circles) and hHCY (black circles) groups. Data are expressed as mean ± SEM. ?p < 0 05 compared to the control group. Credit Kazan Federal University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.