Progesterone facilitates lordosis, but not LH release, in estradiol pulse-primed male rats

Statistical principles in experimental design.

1962 • 27,228 citations

Statistical Principles in Experimental Design

1964 • 8,376 citations

Applied Nonparametric Statistics

1991 • 5,126 citations

Nonparametric Statistics

1957 • 2,933 citations

Evidence for a morphological sex difference within the medial preoptic area of the rat brain

1978 • 1,207 citations

Hormones and Sexual Behavior

1984 • 474 citations

The Role of Catecholamines in the Regulation of Pituitary Luteinizing Hormone and Follicle-Stimulating Hormone Secretion

1982 • 370 citations

THE ESTROGEN-PROGESTERONE INDUCTION OF MATING RESPONSES IN THE SPAYED FEMALE RAT¹

1939 • 345 citations

Sexual Receptivity: Facilitation by Medial Preoptic Lesions in Female Rats

1972 • 301 citations

Sex Differences in Neurotransmitter Systems

1990 • 224 citations

Effects of Estrogen on the Sexual Behavior of Male Rats

1969 • 214 citations

Effects of Estradiol and Progesterone on Catecholamine Turnover Rates in Discrete Hypothalamic Regions in Ovariectomized Rats

1981 • 204 citations

The Site of the Positive Feedback Action of Estradiol in the Rat*

1978 • 196 citations

Estrogen-progesterone induction of mating in female rats

1974 • 186 citations

Sex differences in rat brain oestrogen and progestin receptors

1982 • 184 citations

Catecholamine Turnover Rates in Discrete Hypothalamic Areas and Associated Changes in Median Eminence Luteinizing Hormone-Releasing Hormone and Serum Gonadotropins on Proestrus and Diestrous Day 1*

1981 • 179 citations

Induction of Estrous Behavior in Ovariectomized Rats by Sequential Replacement of Estrogen and Progesterone to the Ventromedial Hypothalamus

1983 • 173 citations

Steroid Hormones and Brain Function

1971 • 156 citations

Biphasic Effect of Progesterone on the Release of Gonadotropin in Rats

1971 • 155 citations

Release of Luteinizing Hormone Induced by Estrogen Injection Into Ovariectomized Rats

1971 • 153 citations

Sexual Differentiation of the Brain

1981 • 145 citations

A Discontinuous Schedule of Estradiol Treatment Is Sufficient to Activate Progesterone-Facilitated Feminine Sexual Behavior and to Increase Cytosol Receptors for Progestins in the Hypothalamus of the Rat

1982 • 116 citations

Early estrogen‐induced nuclear changes in rat hypothalamic ventromedial neurons: An ultrastructural and morphometric analysis

1985 • 110 citations

Organizational Effects of Testosterone via Aromatization on Feminine Reproductive Behavior and Neural Progestin Receptors in Rat Brain*

1984 • 69 citations

Progesterone facilitation of lordosis in male and female Sprague-Dawley rats following priming with estradiol pulses

1988 • 60 citations

Behavioral and cellular responses to pulses of low doses of estradiol-17β

1983 • 59 citations

The Stimulatory Effect on Gonadotropin Release of Implants of Estradiol or Progesterone in Certain sites in the Central Nervous System

1975 • 58 citations

Dose Dependent Effects of Progesterone on the Facilitation and Inhibition of Spontaneous Gonadotropin Surges in Estrogen Treated Ovariectomized Rats

1979 • 54 citations

LORDOSIS BEHAVIOUR IN MALE, FEMALE AND ANDROGENIZED FEMALE RATS

1976 • 51 citations

Lordosis behavior in castrated male rats treated with estradiol benzoate or testosterone propionate in combination with an estrogen antagonist, MER-25, and in intact male rats

1974 • 43 citations

Characterization of Estrogen Stimuli Sufficient to Initiate Cyclic Luteinizing Hormone Release in Acutely Ovariectomized Rats

1982 • 42 citations

Lordosis behavior and mounting behavior in male rats: Effects of castration and treatment with estradiol benzoate or testosterone propionate

1975 • 40 citations

Failure of the Hypothalamic Noradrenergic System to Function in Adult Androgen-Sterilized Rats

1982 • 37 citations

PULSE ADMINISTRATION OF ESTRADIOL-17β CANCELS SEX DIFFERENCE IN BEHAVIORAL ESTROGEN SENSITIVITY

1983 • 36 citations

Activation of Feminine Sexual Behavior in Castrated Male Rats by Intrahypothalamic Implants of Estradiol Benzoate

1979 • 35 citations

Biochemical and Immunocytochemical Assessment of Neural Progestin Receptors Following Estradiol Treatments that Eliminate the Sex Difference in Progesterone‐Facilitated Lordosis in Guinea‐Pigs

1990 • 30 citations

Lordosis behavior in intact male rats: Absence of correlation with mounting behavior or testicular secretion of estradiol-17β and testosterone

1974 • 30 citations

Quantitative Assessment of Early and Discontinuous Estradiol-Induced Effects on Ventromedial Hypothalamic and Preoptic Area Proteins in Female Rat Brain

1988 • 27 citations

Sexual Differentiation of the Forebrain — Relationship to Gonadotrophin Secretion

1984 • 22 citations

Sex differences in response to discrete estradiol injections

1986 • 17 citations

Gonadotropin Secretion following Intraventricular Norepinephrine Infusion into Neonatally Androgenized Female Rats

1986 • 14 citations

Facilitation of Luteinizing Hormone Release by Progesterone in Proestrous Rats

1970 • 14 citations