E Martinez-Conde

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There were two groups of rats: one was injected with testosterone propionate (10 mg/kg) every 7 days starting from weaning (23 days old); the other group had gonadectomy on the same day. The levels of 5-HT and 5-HIAA were measured by spectrofluorometry. The concentrations of 5-HT in the diencephalon of the testosterone propionate injected rats decreased(More)
The effect produced by gonadectomy on homovanillic acid (HVA) levels in three regions of male and female rat brain during the postnatal period has been studied. In all areas, the HVA levels rise in gonadectomized rats when they are compared with the controls in the first period, but later these levels decrease with respect to the control rats. When female(More)
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