Evidence map›Paper›PMID 33299084›Full record

ArticleScientific reports2020

Evaluation of potential miticide toxicity to Varroa destructor and honey bees, Apis mellifera, under laboratory conditions.

Rassol Bahreini, Medhat Nasr, Cassandra Docherty, Olivia de Herdt, Samantha Muirhead, David Feindel

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

13 citing papers in PubMed, 32 citations in OpenAlex.

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  10. Frontiers in effective control of problem parasites in beekeeping.International journal for parasitology. Parasites and wildlife · 2022
    Article
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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

6 authors at 1 institution in 1 country.

Rassol BahreiniPlant and Bee Health Surveillance Section, Alberta Agriculture and Forestry, 17507 Fort Road NW, Edmonton, AB, T5Y 6H3, Canada. rassol.bahreini@gmail.com.
Medhat NasrPlant and Bee Health Surveillance Section, Alberta Agriculture and Forestry, 17507 Fort Road NW, Edmonton, AB, T5Y 6H3, Canada.
Cassandra DochertyPlant and Bee Health Surveillance Section, Alberta Agriculture and Forestry, 17507 Fort Road NW, Edmonton, AB, T5Y 6H3, Canada.
Olivia de HerdtPlant and Bee Health Surveillance Section, Alberta Agriculture and Forestry, 17507 Fort Road NW, Edmonton, AB, T5Y 6H3, Canada.
Samantha MuirheadPlant and Bee Health Surveillance Section, Alberta Agriculture and Forestry, 17507 Fort Road NW, Edmonton, AB, T5Y 6H3, Canada.
David FeindelPlant and Bee Health Surveillance Section, Alberta Agriculture and Forestry, 17507 Fort Road NW, Edmonton, AB, T5Y 6H3, Canada.
Alberta Ministry of Agriculture and Forestry · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The honey bee, Apis mellifera L., is the world's most important managed pollinator of agricultural crops, however, Varroa mite, Varroa destructor Anderson and Trueman, infestation has threatened honey bee survivorship. Low efficacy and development of Varroa mite resistance to currently used Varroacides has increased the demand for innovative, effective treatment tool options that exhibit high efficacy, while minimizing adverse effects on honey bee fitness. In this investigation, the toxicity of 16 active ingredients and 9 formulated products of registered miticides for use on crops from 12 chemical families were evaluated in comparison to amitraz on Varroa mites and honey bees using contact surface and topical exposures. It was found that fenpyroximate (93% mortality), spirotetramat (84% mortality) and spirodiclofen (70% mortality) had greater toxicity to Varroa mites, but high dose rates caused high bee mortality (> 60%). With this in mind, further research is needed to investigate other options to minimize the adverse effect of these compounds on bees. The results also found high toxicity of fenazaquin and etoxazole against Varroa mites causing 92% and 69% mortality, respectively; and were found to be safe on honey bees. Collectively, it is recommended that fenazaquin and etoxazole are candidates for a potential Varroacide and recommended for further testing against Varroa mites at the colony level.

Indexed as

4-ButyrolactoneAcaricidesAnimalsAza CompoundsBeesBenzoatesMitesOxazolesPyrazolesSpiro CompoundsToluidinesVarroidae4-ButyrolactoneAcaricidesamitrazAza CompoundsBenzoatesetoxazolefenpyroximateOxazolesPyrazolesSpiro CompoundsspirodiclofenspirotetramatToluidines

Identifiers

PMID33299084
PMCPMC7726572
OpenAlexW3111388645

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.