Developmental sex differences and effect of ovariectomy on the number of cortical pyramidal cell dendrite spines. Transient elevation of estrogen receptors in the neonatal rat hippocampus. Morphological changes in the cerebral cortex of rats with altered levels of ovarianhormones. Influence of rat estradiol binding protein on uterotrophic activity. Onset of the hormone-sensitive perinatal period for sexual differentiation of the sexually dimorphic nucleus of the preoptic area.
Ovarian hormones act early in development to feminize open field behavior in the rat.
Differential effects of testosterone metabolities in the neonatal period on open-field behavior and lordosis in the rat.