Many sex differences in the structure of vertebrate nervous systems have been discovered in
the past twenty years. The recency of these discoveries is not due to any technological …

According to this theory/review, the cross-culturally common finding of more women than
men among the obese is at least in part a consequence of sex differences in evolutionary …

Publisher Summary This chapter reviews the experimental data concerning the effects of
perinatal sex steroid and the diethylstilbestrol (DES) treatment on the central and peripheral …

Estrogen has always been considered the female hormone and testosterone the male
hormone. However, estrogen's presence in the testis and deleterious effects of estrogen …

Extract: High levels of unconjugated estrone ((E 1) 3-hydroxyestra-1, 3, 5 (10)-triene-17-one)
and estradiol ((E 2) estra-1, 3, 5 (10)-triene-3, 17β-diol) were found at term in maternal …

We previously reported that a motor nucleus of the rat spinal cord, the spinal nucleus of the
bulbocavernosus (SNB), has more and larger neurons in males than females. The SNB is …

Measured receptivity in female Sprague-Dawley rats ovariectomized at 5 ages, in neonatally
gonadectomized females and males implanted with ovaries, and in neonatally castrated …

We investigated whether estrogenic actions of testosterone during development which
mediate the suppression of feminine reproductive behavior and cyclic gonadotropin …

Perhaps this is because this relationship has been studied most. Scientific investigation in
this area is often thought to date from Brown-Sequard's brave though misguided attempts …

The pesticides methoxychlor, Kepone, dieldrin, aldrin, and the PCB's Aroclor 1221, 1242
and 1260 were fed to female rats during pregnancy in order to study reproductive function in …