Fig. 1 | Microsystems & Nanoengineering

Fig. 1

From: Detection of neuronal defensive discharge information transmission and characteristics in periaqueductal gray double-subregions using PtNP/PEDOT:PSS modified microelectrode arrays

Fig. 1

Schematic diagram of behavior and electrophysiological activity records of 2MT-induced defense behavior. a The MEA was fixed on the rat head with dental cement. b Each rat underwent adaptive training for 20 min each time for 3–5 days in the test cage. c Schematic diagram of innate fear induced by 2-MT in rats. (n = 15)

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