Guenther Scheffler
Biographic Data
| ID | 5496286 |
|---|---|
| NAME | Guenther Scheffler |
| GIVEN NAMES | Guenther |
| FAMILY NAME | Scheffler |
| SIGNATURE | SCHEFFLER G |
| AFFILIATIONS | University of Wisconsin–Madison |
| VERIFIED | No |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 5 |
| WORKS AS AUTHOR | 5 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1975 |
| LATEST PUBLICATION YEAR | 1996 |
| H-INDEX | 1 |
The effects of infant births on the sociosexual behavior and hormonal patterns of a cooperatively breeding primate (Cebuella pygmaea)
This study examined changes in the behavioral and hormonal patterns of cooperatively breeding pairs in a primate species with the passing of time and with specific reproductive events. We (1) compared patterns of sexual, agonistic, and affiliative behavior of newly paired pygmy marmosets with the same behavioral patterns immediately after the birth of their first set of infants; (2) determined if postpartum behavioral differences existed between …
Forthcoming inAmerican Journal of Primatology
Excretion of estrone, estradiol, and progesterone in the urine and feces of the female cotton‐top tamarin ( Saguinus oedipus oedipus )
The excretion of three gonadal steroids was studied in the urine and feces of female cotton‐top tamarins ( Saguinus oedipus oedipus ). Each steroid, 14 C‐estrone, 14 C‐estradiol, and 14 C‐progesterone, was injected into a separate female cotton‐top tamarin. Urine and feces were collected at 8 hr intervals for 5 days on the three tamarins. Samples were analyzed to determine the proportion of free and conjugated steroids. Steroid excretion patterns…
A benign method for maintaining ovulatory estrogen levels in cycling rhesus macaques
The goal of this study was to develop a relatively noninvasive technique for generating ovulatory estrogen levels in cycling females over extended periods of time. Eleven intact cycling rhesus macaques were given weekly injections of estradiol cypionate in an effort to obtain weekly levels which approximated ovulatory levels. A dose of 500 μg generated weekly estrogen values averaging 370 ± 18 pg/ml. This method is a satisfactory alternative to m…
Multiple ejaculations during prolonged sexual tests and lack of resultant serum testosterone increases in male stumptail macaques (M. arctoides)
Multiple ejaculations during prolonged sexual tests and lack of resultant serum testosterone increases in male stumptail macaques (M. arctoides)
A benign method for maintaining ovulatory estrogen levels in cycling rhesus macaques
The goal of this study was to develop a relatively noninvasive technique for generating ovulatory estrogen levels in cycling females over extended periods of time. Eleven intact cycling rhesus macaques were given weekly injections of estradiol cypionate in an effort to obtain weekly levels which approximated ovulatory levels. A dose of 500 μg generated weekly estrogen values averaging 370 ± 18 pg/ml. This method is a satisfactory alternative to m…
Excretion of estrone, estradiol, and progesterone in the urine and feces of the female cotton‐top tamarin ( Saguinus oedipus oedipus )
The excretion of three gonadal steroids was studied in the urine and feces of female cotton‐top tamarins ( Saguinus oedipus oedipus ). Each steroid, 14 C‐estrone, 14 C‐estradiol, and 14 C‐progesterone, was injected into a separate female cotton‐top tamarin. Urine and feces were collected at 8 hr intervals for 5 days on the three tamarins. Samples were analyzed to determine the proportion of free and conjugated steroids. Steroid excretion patterns…
The effects of infant births on the sociosexual behavior and hormonal patterns of a cooperatively breeding primate (Cebuella pygmaea)
This study examined changes in the behavioral and hormonal patterns of cooperatively breeding pairs in a primate species with the passing of time and with specific reproductive events. We (1) compared patterns of sexual, agonistic, and affiliative behavior of newly paired pygmy marmosets with the same behavioral patterns immediately after the birth of their first set of infants; (2) determined if postpartum behavioral differences existed between …
Forthcoming inAmerican Journal of Primatology
Medicine (4 works) · Biology (3 works) · Endocrinology (3 works) · Internal Medicine (3 works) · Primate Behavior and Ecology (3 works) · Developmental psychology (2 works) · Endocrinology (2 works) · Evolutionary Psychology and Human Behavior (2 works) · Hormone (2 works) · Neuroendocrine regulation and behavior (2 works)