To investigate the role of neonatal androgen stimulation in the development of the potential
for masculine and feminine sexual behavior in the mouse, different groups of mice were …

Stimulation of the newborn male rat by endogenous testicular hormones and stimulation of
the newborn female rat by exogenous testosterone will permanently suppress the rat's …

Two experiments assessed the influence of neonatal hormones on adult sexual behavior in
the golden hamster. In Experiment 1 males were castrated or sham-operated on Day 1, 6 or …

The amount of circulating sex steroids during Postnatal Days 30–90 was varied in normally
developed and in androgenized female rats. The influence of these manipulations on sexual …

This experiment sought to determine whether chronic, long term administration of
testosterone propionate (TP) to post-neonatal female mice would facilitate the androgen …

Neonatal female mice were exogenously administered either androstenedione (AD),
testosterone (T), or testosterone propionate (TP) on Days 1, 2 and 3 after birth. Control …

The contributions of prenatal and postnatal androgen exposure upon the development of
sexual behavior in rats were examined by prenatal treatment of pups with an androgen …

The influence of neonatal androgen on the potential to exhibit feminine sexual behavior was
investigated. Male rats castrated on Day 0 but not those castrated on Day 4 or later showed …

The prenatal influence of androgen on the development of female sexual behavior in rats
was investigated. The nonsteroidal antiandrogen, flutamide (4′-nitro-3 …

Androgenized females, Day 1 male castrates, normal males, and normal females were
tested for mounting behavior as adults following TP administration (1 mg/day). Genital …