Evidence map›Paper›PMID 29848779›Full record

ArticleBiology letters2018

Female nutritional condition affects ovarian fluid quality in guppies.

Gabriela Cardozo, Andrea Pilastro

Open access · bronzeAbstract read
In one paragraph

Article in Biology letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.5field-weighted citation impact, top 14% of its field
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

4 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Evolutionary consequences of environmental effects on gamete performance.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Review
  3. Article
  4. 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

2 authors at 1 institution in 2 countries.

Gabriela CardozoDipartimento di Biologia, Università di Padova, Padova, Italy.
Andrea PilastroDipartimento di Biologia, Università di Padova, Padova, Italy andrea.pilastro@unipd.it.ORCID 0000-0001-9803-6308
University of Padua · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Male and female gametes are often embedded in fluids that are produced by gonads and other reproductive tissues. Female reproductive fluids, usually called ovarian fluid (OF), which often constitute a relevant volumetric component of the egg mass, are rich in ions, sugars and proteins, and are involved in several functions, from protecting gametes to facilitating fertilization, and often act as mediators of post-mating sexual selection. Despite their applied and evolutionary importance, we know virtually nothing about the costs of female reproductive fluid production. We investigated the effect of nutritional condition on OF quality by experimentally manipulating the diet of two groups of female guppies (

Indexed as

Animal Nutritional Physiological PhenomenaAnimalsBody FluidsDietFemaleInbreedingMaleMating Preference, AnimalNutritional StatusOvaryPoeciliaSperm Motilitycomputer-assisted sperm analysispost-copulatory sexual selectionreproductionsperm–female interactionsperm velocity

Identifiers

PMID29848779
PMCPMC6012689
OpenAlexW2805526327

What OpenQuestion holds

Textmetadata
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.