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《药物分析学报:英文版》
>Changes in firing rate and firing pattern of midbrain dopaminergic neurons after lesioning of the dorsal raphe nucleus by 5,7-drhydroxytryptamine in adult rats
Changes in firing rate and firing pattern of midbrain dopaminergic neurons after lesioning of the dorsal raphe nucleus by 5,7-drhydroxytryptamine in adult rats
Objective To study the effect of serotonergic efferent projection of the dorsal raphe nucleus(DRN)on the activity of substantia nigra pars compacta(SNc)and ventral tegmenta area(VTA)dopaminergic neurons after lesioning of the DRN by the neurotoxin 5,7-drhydroxytryptamine(5,7-DHT)in rat.Methods The changes in the firing rate and firing pattern of SNc and VTA dopaminergic neurons were observed with extracellular recording in control and the lesioned rats.Results The results showed that the mean firing rates o...
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