“Similarly, striatal infusions of glutamic acid reduced or blocked the choreiform activity induced by picrotoxinin, carbachol , alcuronium, or thiosemicarbazide.. The EEG patterns following intrastriatal d -tubocurarine in unanesthetized, immobilized rats were characterized by large cortical potentials, 0.5–1.5 mv, with a frequency of 0.5/sec.”