Evidence map›Paper›PMID 28819220›Full record

ArticleScientific reports2017

Nosema ceranae, Fipronil and their combination compromise honey bee reproduction via changes in male physiology.

Guillaume Kairo, David G Biron, Faten Ben Abdelkader, Marc Bonnet, Sylvie Tchamitchian, Marianne Cousin, Claudia Dussaubat, Boris Benoit, André Kretzschmar, Luc P Belzunces and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.0field-weighted citation impact, top 10% 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

17 citing papers in PubMed, 45 citations in OpenAlex.

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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

11 authors at 2 institutions in 1 country.

Guillaume KairoINRA, UR 406 Abeilles & Environnement, Toxicologie Environnementale, CS 40509, 84914, Avignon Cedex 9, France.
David G BironCNRS, UMR CNRS 6023 Laboratoire Microorganismes: Génome et Environnement, 63177, Aubière Cedex, France.
Faten Ben AbdelkaderINRA, UR 406 Abeilles & Environnement, Toxicologie Environnementale, CS 40509, 84914, Avignon Cedex 9, France.
Marc BonnetINRA, UR 406 Abeilles & Environnement, Toxicologie Environnementale, CS 40509, 84914, Avignon Cedex 9, France.
Sylvie TchamitchianINRA, UR 406 Abeilles & Environnement, Toxicologie Environnementale, CS 40509, 84914, Avignon Cedex 9, France.
Marianne CousinINRA, UR 406 Abeilles & Environnement, Toxicologie Environnementale, CS 40509, 84914, Avignon Cedex 9, France.
Claudia DussaubatINRA, UR 406 Abeilles & Environnement, Toxicologie Environnementale, CS 40509, 84914, Avignon Cedex 9, France.
Boris BenoitINRA, UR 406 Abeilles & Environnement, Toxicologie Environnementale, CS 40509, 84914, Avignon Cedex 9, France.
André KretzschmarINRA, UR 546 Biostatistiques & Processus Spatiaux, CS 40509, 84914, Avignon Cedex 9, France.
Luc P BelzuncesINRA, UR 406 Abeilles & Environnement, Toxicologie Environnementale, CS 40509, 84914, Avignon Cedex 9, France.
Jean-Luc BrunetINRA, UR 406 Abeilles & Environnement, Toxicologie Environnementale, CS 40509, 84914, Avignon Cedex 9, France. jean-luc.brunet@inra.fr.
Biostatistique et Processus Spatiaux · FRUniversité Clermont Auvergne · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The honey bee is threatened by biological agents and pesticides that can act in combination to induce synergistic effects on its physiology and lifespan. The synergistic effects of a parasite/pesticide combination have been demonstrated on workers and queens, but no studies have been performed on drones despite their essential contribution to colony sustainability by providing semen diversity and quality. The effects of the Nosema ceranae/fipronil combination on the life traits and physiology of mature drones were examined following exposure under semi-field conditions. The results showed that the microsporidia alone induced moderate and localized effects in the midgut, whereas fipronil alone induced moderate and generalized effects. The parasite/insecticide combination drastically affected both physiology and survival, exhibiting an important and significant generalized action that could jeopardize mating success. In terms of fertility, semen was strongly impacted regardless of stressor, suggesting that drone reproductive functions are very sensitive to stress factors. These findings suggest that drone health and fertility impairment might contribute to poorly mated queens, leading to the storage of poor quality semen and poor spermathecae diversity. Thus, the queens failures observed in recent years might result from the continuous exposure of drones to multiple environmental stressors.

Indexed as

AnimalsBeesFertilityGastrointestinal TractHost-Pathogen InteractionsInsecticidesMaleNosemaPyrazolesReproductionfipronilInsecticidesPyrazoles

Identifiers

PMID28819220
PMCPMC5561069
OpenAlexW2743440800

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.