Evidence map›Paper›PMID 33767812›Full record

ReviewEcology and evolution2021

Geographic patterns in seasonal changes of body mass, skull, and brain size of common shrews.

Javier Lázaro, Lucie Nováková, Moritz Hertel, Jan R E Taylor, Marion Muturi, Karol Zub, Dina K N Dechmann

Abstract readReview
In one paragraph

Review in Ecology and evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Effects of Brain Size on Adult Neurogenesis in Shrews.International journal of molecular sciences · 2021
    Article
  6. Review
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.

Javier LázaroMax Planck Institute of Animal Behavior Radolfzell Germany.ORCID https://orcid.org/0000-0003-1958-6470
Lucie NovákováDepartment of Zoology Faculty of Science Charles University Prague 2 Czech Republic.
Moritz HertelDepartment of Behavioural Neurobiology Max Planck Institute for Ornithology Seewiesen Germany.
Jan R E TaylorFaculty of Biology University of Białystok Białystok Poland.
Marion MuturiMax Planck Institute of Animal Behavior Radolfzell Germany.
Karol ZubMammal Research Institute Polish Academy of Sciences Białowieża Poland.ORCID https://orcid.org/0000-0001-7235-2206
Dina K N DechmannMax Planck Institute of Animal Behavior Radolfzell Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Some small mammals exhibit Dehnel's Phenomenon, a drastic decrease in body mass, braincase, and brain size from summer to winter, followed by a regrowth in spring. This is accompanied by a re-organization of the brain and changes in other organs. The evolutionary link between these changes and seasonality remains unclear, although the intensity of change varies between locations as the phenomenon is thought to lead to energy savings during winter.Here we explored geographic variation of the intensity of Dehnel's Phenomenon in

Indexed as

brain massDehnel's Phenomenonlife‐stage cyclingphenotypic flexibilityseasonal plasticitySorex araneus

Identifiers

PMID33767812
PMCPMC7981214

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.