Aging of the Reproductive System in the Male Hamster: Behavioral and Endocrine Patterns1

Circadian rhythms and photoperiodic time measurement in mammals.

1976 • 371 citations

Pineal Melatonin Rhythm: Reduction in Aging Syrian Hamsters

1980 • 257 citations

Computer program sequence for analysis and summary of radioimmunoassay data

1972 • 183 citations

Evidence for refractoriness of the pituitary‐gonadal axis to the pineal gland in golden hamsters and its possible implications in annual reproductive rhythms

1972 • 153 citations

Serum testosterone and dihydrotestosterone changes with age in rat

1975 • 126 citations

Copulatory Behavior of Golden Hamsters (Mesocricet Us Auratus)

1977 • 113 citations

The Androgen Status of Aging Male Rats*

1981 • 104 citations

PLASMA TESTOSTERONE LEVELS IN C57BL/6J MALE MICE: EFFECTS OF AGE AND DISEASE

1975 • 81 citations

Changes in the concentrations of testosterone and androstenedione in the plasma and testis of the guinea-pig from birth to death

1976 • 64 citations

Testicular Metabolism and Serum Testosterone in Aging Male Rats

1977 • 63 citations

Synthesis of new steroid haptens for radioimmunoassay—part V. 19-O-carboxymethyl ether derivative of testosterone. A highly specific antiserum for immunoassay of testosterone from both male and female plasma without chromatography

1978 • 63 citations

Effects of Single and Multiple Injections of Synthetic GnRH on Serum LH, FSH and Testosterone in Young and Old Male Rats

1977 • 59 citations

Development of Leydig Cell Tumors and Onset of Changes in the Reproductive and Endocrine Systems of Aging F344 Rats<xref ref-type="fn" rid="FN2">2</xref>

1979 • 58 citations

Pineal biosynthetic activity and neuroendocrine physiology in the aging hamster and gerbil

1980 • 53 citations

Sexual Activity of Aged Male Mice: Correlation with Level of Arousal, Physical Endurance, Pathological Status, and Ejaculatory Capacity1

1980 • 48 citations

Sexual Activity In Senile Male Rats

1958 • 47 citations

Reproductive Failure in Aged CBF₁Male Mice: Interrelationships Between Pituitary Gonadotropic Hormones, Testicular Function, and Mating Success

1977 • 43 citations

Melatonin-Induced Testicular Growth in Golden Hamsters Maintained on Short Days

1978 • 42 citations

Serum LH Levels Following Multiple LHRH Injections in Aging Rats

1978 • 30 citations

Longevity of male and female, intact and gonadectomized, untrected and hormone‐treated, neoplastic and non‐neoplastic syrian hamsters

1972 • 25 citations

Effects of Advancing Age on Hypothalamic-Hypophysial-Testicular Functions in the Male White-footed Mouse (Peromyscus leucopus)1

1980 • 25 citations

Age-Related Changes in Penile Erections and Circulating Testosterone in Middle-Aged Male Rats

1978 • 22 citations

Relative Capillary Blood Flow and Leydig Cell Function in Old Rats

1979 • 21 citations

Endocrine and Behavioral Modifications in Aging Male Rats

1980 • 19 citations

Gonadotropin binding and testicular function in old rats.

1979 • 19 citations