Gt. Shishkina et al., SEX BEHAVIOR AND ALPHA(2)-ADRENERGIC RECE PTORS IN THE BRAIN CORTEX OF MALE-RATS AFTER CASTRATION AND TESTOSTERONE TREATMENT, Zurnal vyssej nervnoj deatelnosti im. I.P. Pavlova, 47(3), 1997, pp. 592-596
Castration of male rats inhibited their sexual behaviour and increased
the density of the alpha(2) adrenergic receptors in the brain cortex,
Treatment of castrated or intact males with testosterone activated th
eir sexual behaviour and decreased the receptor density in the brain c
ortex, The obtained evidence testify to the involvement of the brain a
lpha(2) adrenergic receptors in the effect of testosterone on male sex
ual behaviour.