Cited by 26Primate Behavior and EcologyReproductive Physiology in LivestockReproductive Biology and Fertility

Describing Ovarian Cycles, Pregnancy Characteristics, and the Use of Contraception in Female White‐Faced Marmosets, Callithrix geoffroyi

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MUSTOE, AARYN C., JENSEN, HEATHER A., FRENCH, JEFFREY A.·2012·American Journal of Primatology

Abstract

Endocrine data and characteristics of nonconceptive ovarian cycling and pregnancy are limited within the genus Callithrix to the common marmoset (C. jacchus) and Wied's black tufted-ear marmoset (C. kuhlii). This article presents patterns of urinary pregnanediol-3-glucuronide (PdG) excretion, as determined by enzyme immunoassay, throughout the course of ovarian cycling and pregnancy in white-faced marmosets (C. geoffroyi). Furthermore, characteristics of reproductive parameters including litter size, duration of gestation, maternal age, and information about ovarian cycling following administration of contraceptives are also described. A steep increase in PdG, an indication of ovulation, characterizes normative ovarian cycles, with peak-to-peak intervals between cycles being 27.82 ± 1.49 days in length. PdG excretion (μg/mg Cr) across pregnancy peaked during the 1st and 2nd trimesters (1st = 20.71 ± 2.98, 2nd = 21.16 ± 2.60) and declined gradually to near preconception levels over the 3rd trimester until parturition (3rd = 5.74 ± 1.60). Gestation lasted 148.55 ± 1.89 days. Most pregnancies (82.8%) resulted in an immediate postpartum ovulation (PPO) of 17.45 ± 2.22 days with 58.3% of PPOs resulting in conception. No differences in PdG excretion during the 1st trimester between full pregnancies and miscarriages were found, and pregnancy characteristics such as litter size, duration of gestation, and maternal age were not associated with PdG concentrations. Administration of cloprostenol resulted in shorter peak-to-peak cycle durations, but ovulation was detectable with similar concentrations of peak PdG to a normal nonconceptive cycle. Conversely, medroxyprogesterone acetate (DMPA) injections resulted in little to no PdG excretion across the ovarian cycle. Both methods of contraception providing effective prevention of conception. Overall, these results show that strong similarities in reproductive parameters persist within the genus Callithrix and to a lesser extent across the Callitrichidae family. Am. J. Primatol. 74:1044-1053, 2012. © 2012 Wiley Periodicals, Inc.

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  1. Hearn JP, 1980, Nonhuman primate models for study of reproduction, 82
  2. Kleiman DG, 1977, Characteristics of reproduction and sociosexual interactions in pairs of lion tamarins (Leontopithecus rosalia) during the reproductive cycle, In: Kleiman DG, editor. The biology and conservation of callitrichidae, 181

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Authors
MUSTOE, A. C., JENSEN, H. A., & FRENCH, J. A.
Affiliations
University of Nebraska at Omaha (US)
Corresponding author
MUSTOE, AARYN C.
Venue
American Journal of Primatology
Publisher
Wiley
Published
2012-08-03
Volume
74
Issue
11
Pages
1044-1053
ISSN
  • 0275-2565 (ISSN-L)
  • 1098-2345
OpenAlex
W2132678367
Cited by
26
References
50
Citations by year
2024: 3 · 2023: 3 · 2022: 1 · 2020: 1 · 2018: 4 · 2017: 1 · 2016: 3 · 2015: 5 · 2014: 3 · 2013: 2
FWCI
2.71
Type
journal article
Language
en
Open access
Locations
  • American Journal of Primatology (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Institut de France
  • National Institutes of Health
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (HD 042882, R01HD042882, R56HD042882)
Topics
  • Social Sciences › Psychology › Social Psychology › Primate Behavior and Ecology
  • Life Sciences › Agricultural and Biological Sciences › Agronomy and Crop Science › Reproductive Physiology in Livestock
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Reproductive Biology and Fertility
Keywords
Callithrix geoffroyi, ovarian cycle, pregnancy, pregnanediol-3-glucuronide, urinary steroid excretion, gestation length, litter size, postpartum ovulation, miscarriage, contraception, cloprostenol, medroxyprogesterone acetate, Callitrichidae
MeSH terms
Animals, Callithrix, Contraception, Female, Ovary, Pregnancy, Pregnancy, Animal, Pregnanediol, Estrous Cycle, Postpartum Period

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