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Patterns of urinary oestrogen excretion in female golden lion tamarins ( Leontopithecus rosalia )
Abstract
Summary.: Daily urine samples were collected from 5 female golden lion tamarins (Leontopithecus rosalia) over a period of 3 or more months, and urinary oestrogen concentrations were determined by radioimmunoassay. Four females exhibited regular patterns of oestrogen excretion, with a peak-to-peak periodicity of 19·6 ± 1·4 days. Levels of oestrogen excretion tended to vary between, but not within, individual females. Post-partum oestrogen patterns included periods of clear oestrogen cyclicity before conception, with dramatic elevations in oestrogen excretion following conception. Oestrone was the predominant urinary oestrogen excreted by female lion tamarins. Enzyme hydrolysis with Helix pomatia β-glucuronidase/sulphatase was an efficient method of liberating conjugated oestrogens in tamarin urine. Urinary oestrogen determinations can provide useful information about reproductive status in female lion tamarins.
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“Unlike nonconceptive cycles, length of gestation varied more with other callitrichids ranging from 125-130 days in Leontopithecus [Kleiman, 1977; French & Stribely, 1985] to over 180 days in Saguinus [Ziegler et al., 1987].”
From Describing Ovarian Cycles, Pregnancy Characteristics, and the Use of Contraception in Female White‐Faced Marmosets, Callithrix geoffroyi (2012) · cites this paper as French & Stribely, 1985
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Research works printed but not linked: 13
- Diczfalusy, E. & Levitz, M. (1970) Formation, metabol¬ ism, and transportation of estrogen conjugates. In Chemical and Biological Aspects of Steroid Conjuga¬ tion, pp. 291-320.
- Eds S. Bernstein & S. Solomon. Springer-Verlag, New York.
- Epple, G. & Katz, Y. (1982) The saddleback tamarin and other tamarins. In Reproduction in New World Primates, pp. 115-148.
- Ed. J. P. Hearn. MTP Press, Lancaster.
- Hearn, J.P. (1982) The common marmoset (Callithrix jacchus). In Reproduction in New World Primates, pp. 181-215.
- Ed. J. P. Hearn. MTP Press, Lancaster.
- Kleiman, D.G. (1978) Characteristics of reproductive and sociosexual interactions in pairs of lion tamarins (Leontopithecus rosalia) during the reproductive cycle. In The Biology and Conservation of the Callitrichidae, pp. 181-190.
- Ed. D. G. Kleiman. Smithsonian Press, Washington.
- Klopper, A. (1976) The choice between assays on blood or on urine. In Hormone Assays and Their Clinical Applications, pp. 73-86. Eds J. A. Loraine & E. T. Bell. Churchill Livingstone, Edinburgh.
- Lunn, S.F. (1978) Urinary oestrogen excretion in the common marmoset, Callithrix jacchus. In Biology and Behaviour of Marmosets, pp. 67-"'4. Eds H. Rothe, H.-J. Wolters & J. P. Hearn. Eigenverlag-H. Rothe, Gottingen. Mittermeier, R.A., Coimbra-Filho, A.F., Constable, I.D., Rylands, A.B. & Valle, C. (1982) Conservation of primates in the Atlantic forest region of eastern Brazil. Int. Zoo Ybk 22, 2-17.
- W. B. Saunders, Philadelphia.
- Wilson, CG. (1978) Gestation and reproduction in golden lion tamarins. In The Biology and Conser¬ vation of the Callitrichidae, pp. 191-192.
- Ed. D. G. Kleiman. Smithsonian Press, Washington.
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ZIEGLER, T. E. (2013) · American Journal of Primatology · doi:10.1002/ajp.22061 · Cited by 37
MUSTOE, A. C., JENSEN, H. A., & FRENCH, J. A. (2012) · American Journal of Primatology · doi:10.1002/ajp.22058 · Cited by 26
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Metadata
- Authors
- French, J. A., & Stribley, J. A.
- Venue
- Reproduction
- Publisher
- Oxford University Press (OUP)
- Published
- 1985-11-01
- Volume
- 75
- Issue
- 2
- Pages
- 537-546
- ISSN
- 1470-1626
- 1741-7899
- Cited by
- 28
- References
- 0
- Language
- en
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- French, J. A., & Stribley, J. A. (1985). Patterns of urinary oestrogen excretion in female golden lion tamarins ( Leontopithecus rosalia ). Reproduction. https://doi.org/10.1530/jrf.0.0750537
