Fig. 5From: The general anesthetic propofol induces ictal-like seizure activity in hippocampal mouse brain slicesIllustration from one slice perfused with normal artificial cerebrospinal fluid (aCSF) showing a burst of high frequency activity upon electrode insertion. This characteristic response was used as a gauge of tissue viability in slices perfused with normal aCSF, which do not ordinarily express seizure-like event activityBack to article page