Authors:
JURKE MH
CZEKALA NM
JURKE S
HAGEY LR
LANCE VA
CONLEY AJ
FITCHSNYDER H
Citation: Mh. Jurke et al., MONITORING PREGNANCY IN TWINNING PYGMY LORIS (NYCTICEBUS-PYGMAEUS) USING FECAL ESTROGEN METABOLITES, American journal of primatology, 46(2), 1998, pp. 173-183
Authors:
LUDDERS JW
LANGENBERG JA
CZEKALA NM
ERB HN
MCCORMICK H
Citation: Jw. Ludders et al., SERUM CORTICOSTERONE RESPONSE TO ADRENOCORTICOTROPIC HORMONE STIMULATION IN FLORIDA SANDHILL CRANES, Journal of wildlife diseases, 34(4), 1998, pp. 715-721
Authors:
DURRANT BS
RUSS KD
BOLAMBA D
HARPER SA
CZEKALA NM
LINDBURG DG
Citation: Bs. Durrant et al., THE CORRELATION OF VAGINAL CYTOLOGY WITH MORPHOLOGICAL, ENDOCRINOLOGIC AND BEHAVIORAL INDICATORS OF ESTRUS IN THE GIANT PANDA, AILUROPODA-MELANOLEUCA, Biology of reproduction, 58, 1998, pp. 426-426
Citation: Rw. Radcliffe et al., COMBINED SERIAL ULTRASONOGRAPHY AND FECAL PROGESTIN ANALYSIS FOR REPRODUCTIVE EVALUATION OF THE FEMALE WHITE RHINOCEROS (CERATOTHERIUM-SIMUM SIMUM) - PRELIMINARY-RESULTS, Zoo biology, 16(5), 1997, pp. 445-456
Citation: Mm. Robbins et Nm. Czekala, A PRELIMINARY INVESTIGATION OF URINARY TESTOSTERONE AND CORTISOL-LEVELS IN WILD MALE MOUNTAIN GORILLAS, American journal of primatology, 43(1), 1997, pp. 51-64
Citation: Mh. Jurke et al., NONINVASIVE DETECTION AND MONITORING OF ESTRUS, PREGNANCY AND THE POSTPARTUM PERIOD IN PYGMY LORIS (NYCTICEBUS-PYGMAEUS) USING FECAL ESTROGEN METABOLITES, American journal of primatology, 41(2), 1997, pp. 103-115
Citation: Nm. Czekala et L. Callison, PREGNANCY DIAGNOSIS IN THE BLACK RHINOCEROS (DICEROS-BICORNIS) BY SALIVARY HORMONE ANALYSIS, Zoo biology, 15(1), 1996, pp. 37-44
Citation: As. Clarke et al., BEHAVIORAL AND ADRENOCORTICAL RESPONSES OF MALE CYNOMOLGUS AND LION-TAILED MACAQUES TO SOCIAL STIMULATION AND GROUP FORMATION, Primates, 36(1), 1995, pp. 41-56
Authors:
CZEKALA NM
DURRANT BS
CALLISON L
WILLIAMS M
MILLARD S
Citation: Nm. Czekala et al., FECAL STEROID-HORMONE ANALYSIS AS AN INDICATOR OF REPRODUCTIVE FUNCTION IN THE CHEETAH, Zoo biology, 13(2), 1994, pp. 119-128