Changes in hyporesponsiveness to acute amphetamine and age differences in tyrosine hydroxylase immunoreactivity in the brain over adolescence in male and female rats

Effects of acute and chronic gonadectomy

Effects of acute and chronic gonadectomy on the catecholamine innervation of the cerebral cortex in adult male rats: Insensitivity of axons immunoreactive for dopamine-β-hydroxylase to gonadal steroids, and differential sensitivity of axons immunoreactive for tyrosine hydroxylase to ovarian and testicular hormones

✍ Mary F. Kritzer 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 806 KB

Previous studies have shown that gonadectomy in adult male rats induces a complex series of region-and time-specific changes in the density of presumed cerebral cortical dopamine axons that are immunoreactive for tyrosine hydroxylase. The present study asked whether noradrenergic cortical afferents