The effects of estrogen upon MPTP-induced neurotoxicity were examined using in vitro superfusion. In Experiment 1, striatal tissue from ovariectomized rats was infused with MPP+ (10 microM), a combination of MPP+ and 17beta-estradiol (300 nM), the…
Rats were trained to discriminate between the stimulus properties of 0.8 mg/kg l-cathinone and its vehicle in a two-lever, food-motivated operant task. Once trained, rats showed a dose-related decrease in discriminative performance when tested with…
