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General and Comparative Endocrinology
|
January 22, 2003
Comparative urinary androstanes in the great apes
L R Hagey, N M Czekala
American Journal of Primatology
|
January 1, 1997
A preliminary investigation of urinary testosterone and cortisol levels in wild male mountain gorillas
M M Robbins, N M Czekala
Biology of Reproduction
|
May 1, 1991
Zebra chorionic gonadotropin: partial purification and characterization
J R McFarlane, N M Czekala, H Papkoff
Journal of Reproduction and Fertility
|
January 1, 1990
Reproductive cycle of the steppe polecat (Mustela eversmanni)
R A Mead, S Neirinckx, N M Czekala
American Journal of Physical Anthropology
|
May 26, 1999
Reproductive hormone profiles in captive male orangutans: implications for understanding developmental arrest
A N Maggioncalda, R M Sapolsky, N M Czekala
American Journal of Primatology
|
December 10, 1999
Growth hormone and thyroid stimulating hormone concentrations in captive male orangutans: implications for understanding developmental arrest
A N Maggioncalda, N M Czekala, R M Sapolsky
Journal of Medical Primatology
|
January 1, 1979
Estrogen and luteinizing hormone secretion in diverse primate species from simplified urinary analysis
J K Hodges, N M Czekala, B L Lasley
American Journal of Primatology
|
January 1, 1997
Non-invasive detection and monitoring of estrus, pregnancy and the postpartum period in pygmy loris (Nycticebus pygmaeus) using fecal estrogen metabolites
M H Jurke, N M Czekala, H Fitch-Snyder
American Journal of Primatology
|
January 25, 2020
Direct measurements of urinary estrone conjugates during the normal menstrual cycle of the gorilla (Gorilla gorilla)
N M Czekala, W R Mitchell, B L Lasley
Journal of Reproduction and Fertility. Supplement
|
January 1, 1980
Monitoring the female reproductive cycle of great apes and other primate species by determination of oestrogen and LH in small volumes of urine
B L Lasley, J K Hodges, N M Czekala
Page
of 4
Search research articles
Search
Showing results (1-10 of 38) with videos related to
Sort By:
Page
of 4
General and Comparative Endocrinology
|
January 22, 2003
Comparative urinary androstanes in the great apes
L R Hagey, N M Czekala
American Journal of Primatology
|
January 1, 1997
A preliminary investigation of urinary testosterone and cortisol levels in wild male mountain gorillas
M M Robbins, N M Czekala
Biology of Reproduction
|
May 1, 1991
Zebra chorionic gonadotropin: partial purification and characterization
J R McFarlane, N M Czekala, H Papkoff
Journal of Reproduction and Fertility
|
January 1, 1990
Reproductive cycle of the steppe polecat (Mustela eversmanni)
R A Mead, S Neirinckx, N M Czekala
American Journal of Physical Anthropology
|
May 26, 1999
Reproductive hormone profiles in captive male orangutans: implications for understanding developmental arrest
A N Maggioncalda, R M Sapolsky, N M Czekala
American Journal of Primatology
|
December 10, 1999
Growth hormone and thyroid stimulating hormone concentrations in captive male orangutans: implications for understanding developmental arrest
A N Maggioncalda, N M Czekala, R M Sapolsky
Journal of Medical Primatology
|
January 1, 1979
Estrogen and luteinizing hormone secretion in diverse primate species from simplified urinary analysis
J K Hodges, N M Czekala, B L Lasley
American Journal of Primatology
|
January 1, 1997
Non-invasive detection and monitoring of estrus, pregnancy and the postpartum period in pygmy loris (Nycticebus pygmaeus) using fecal estrogen metabolites
M H Jurke, N M Czekala, H Fitch-Snyder
American Journal of Primatology
|
January 25, 2020
Direct measurements of urinary estrone conjugates during the normal menstrual cycle of the gorilla (Gorilla gorilla)
N M Czekala, W R Mitchell, B L Lasley
Journal of Reproduction and Fertility. Supplement
|
January 1, 1980
Monitoring the female reproductive cycle of great apes and other primate species by determination of oestrogen and LH in small volumes of urine
B L Lasley, J K Hodges, N M Czekala
Page
of 4