Evidence map›Paper›PMID 42282973›Full record

ArticleEcology and evolution2026

Variation in the Oxidative State of Collared Flycatcher (

Gabriella Kőmüves, Miklós Laczi, Fanni Sarkadi, Gyula Szabó, János Török, Gergely Hegyi

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Ecology and evolution, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Gabriella KőmüvesBehavioural Ecology Group, Department of Systematic Zoology and Ecology ELTE Eötvös Loránd University Budapest Hungary.ORCID https://orcid.org/0009-0009-9215-590X
Miklós LacziBehavioural Ecology Group, Department of Systematic Zoology and Ecology ELTE Eötvös Loránd University Budapest Hungary.ORCID https://orcid.org/0000-0001-9235-2553
Fanni SarkadiBehavioural Ecology Group, Department of Systematic Zoology and Ecology ELTE Eötvös Loránd University Budapest Hungary.ORCID https://orcid.org/0000-0001-8732-972X
Gyula SzabóLendület Ecosystem Services Research Group, Institute of Ecology and Botany HUN-REN Centre for Ecological Research Vácrátót Hungary.ORCID https://orcid.org/0000-0002-1813-7246
János TörökBehavioural Ecology Group, Department of Systematic Zoology and Ecology ELTE Eötvös Loránd University Budapest Hungary.ORCID https://orcid.org/0000-0002-4799-5522
Gergely HegyiBehavioural Ecology Group, Department of Systematic Zoology and Ecology ELTE Eötvös Loránd University Budapest Hungary.ORCID https://orcid.org/0000-0002-4906-3550

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plumage coloration is widely recognized as an important component in intraspecific communication across different life stages. Although coloration received a lot of attention within the field of visual communication, we have little information on whether the oxidative state influences plumage coloration during early life. Our aim was to examine the variation of oxidative parameters and their associations with coloration of two different nestling plumage traits in collared flycatchers (

Indexed as

antioxidant capacitybrood sizeFicedula albicollisfree radicalshatching datevisual signal

Identifiers

PMID42282973
PMCPMC13249541

What OpenQuestion holds

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LicenceCC BY
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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.