Evidence map›Paper›PMID 40527470›Full record

ArticleBiology letters2025

Photoperiodic and intrinsic circadian regulation of heart rate in

Timothy J Hearn, Millicenta Ampiah, Linda King, David Whitmore

Abstract read
In one paragraph

Article in Biology letters, 2025. 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

4 authors.

Timothy J HearnDepartment of Medical Genetics, University of Cambridge, Cambridge, UK.ORCID 0000-0001-6827-4196
Millicenta AmpiahDepartment of Medical Genetics, University of Cambridge, Cambridge, UK.
Linda KingSchool of Life Sciences, Anglia Ruskin University, Cambridge, UK.
David WhitmoreAustralian Institute of Tropical Health and Medicine, James Cook University, Townsville City, Queensland, Australia.

Funding

NIHR Cambridge Biomedical Research CentreThe Leverhulme Trust
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Circadian RhythmDaphniaHeart RatePhotoperiodAnimalsDaphnia pulexcircadianDaphniadiurnalheart

Identifiers

PMID40527470
PMCPMC12173499

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.