Evidence map›Paper›PMID 41695197›Full record

ArticleConservation physiology2026

Pregnancy- and age-associated variation in serum dehydroepiandrosterone concentrations in black and white rhinoceroses.

Drew M Arbogast, Lara C Metrione, Marieke K Jones, Elizabeth M Donelan, Terri L Roth, Elizabeth W Freeman, Louisa A Rispoli

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Conservation physiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Drew M ArbogastDepartment of Environmental Science and Policy, George Mason University, 4400 University Drive, Fairfax, VA 22030, USA.ORCID https://orcid.org/0009-0009-5376-338X
Lara C MetrioneSouth-East Zoo Alliance for Reproduction and Conservation, 581705 White Oak Road, Yulee, FL 32097, USA.
Marieke K JonesDepartment of Biology, George Mason University, 4400 University Drive, Fairfax, VA 22030, USA.
Elizabeth M DonelanCenter for Conservation and Research of Endangered Wildlife, Cincinnati Zoo and Botanical Garden, 3400 Vine Street, Cincinnati, OH 45220, USA.
Terri L RothCenter for Conservation and Research of Endangered Wildlife, Cincinnati Zoo and Botanical Garden, 3400 Vine Street, Cincinnati, OH 45220, USA.
Elizabeth W FreemanSchool of Integrative Studies, George Mason University, 4400 University Drive, Fairfax, VA 22030, USA.
Louisa A RispoliCenter for Conservation and Research of Endangered Wildlife, Cincinnati Zoo and Botanical Garden, 3400 Vine Street, Cincinnati, OH 45220, USA.ORCID https://orcid.org/0000-0003-4756-5503

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dehydroepiandrosterone (DHEA) is an important hormone precursor for androgen and oestrogen sex steroids, yet it is understudied in wildlife and has not been measured in rhinoceroses. The objective of this study was to examine serum DHEA concentrations in

Indexed as

Agebiomarkerenzyme immunoassaygestationparturitionreproduction

Identifiers

PMID41695197
PMCPMC12894765

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.