p-Chlorophenylalanine (pCPA) was administered to male and female rats on the 2nd and 3rd (20 mg/kg) and on the 5th and 6th (100 mg/kg) postnatal day. The display of spontaneous and hormone induced adult sexual behaviour, the onset of puberty in the females, and the effect of the neonatal drug inject
Effect of chronic administration of p-chlorophenylalanine on sexual receptivity of the female rat
β Scribed by David S. Segal; Richard E. Whalen
- Publisher
- Springer
- Year
- 1970
- Tongue
- English
- Weight
- 243 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0033-3158
No coin nor oath required. For personal study only.
β¦ Synopsis
It has been postulated that in the female rat sexual receptivity is inhibited by serotonin. This hypothesis was examined by comparing the effects of estrogen and progesterone with the effects of estrogen plus pCPA, a depletor of brain serotonin, on the induction of sexual receptivity. Progesterone was found to facilitate the effects of estrogen on the induction of receptivity, pCPA which induced low levels of brain serotonin did not facilitate estrogen induced receptivity. It was concluded that no direct relationship exists between brain serotonin and receptivity.
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