Evidence map›Paper›PMID 30824742›Full record

ArticleScientific reports2019

Late effect of larval co-exposure to the insecticide clothianidin and fungicide pyraclostrobin in Africanized Apis mellifera.

Rafaela Tadei, Caio E C Domingues, José Bruno Malaquias, Erasnilson Vieira Camilo, Osmar Malaspina, Elaine C M Silva-Zacarin

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
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  3. Analysis of contaminant residues in honey bee hive matrices.The Science of the total environment · 2024
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  6. Engineered gut symbiont inhibits microsporidian parasite and improves honey bee survival.Proceedings of the National Academy of Sciences of the United States of America · 2023
    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.

Rafaela TadeiUniversidade Federal de São Carlos (UFSCar), Campus Sorocaba, Programa de Pós-Graduação em Biotecnologia e Monitoramento Ambiental, CCTS. Rodovia João Leme dos Santos km 110, Itinga, 18052-780, Sorocaba, SP, Brazil.
Caio E C DominguesUniversidade Estadual Paulista (UNESP) - "Júlio de Mesquita Filho", Campus Rio Claro, Programa de Pós-Graduação em Biologia Celular e Molecular. Av. 24 A, 1515, Jardim Bela Vista, 13506-900, Rio Claro, SP, Brazil.ORCID 0000-0001-8575-2735
José Bruno MalaquiasDepartment of Entomology and Acarology, Luiz de Queiroz College of Agriculture (ESALQ), University of São Paulo (USP), Av. Pádua Dias 11, Piracicaba, 13418-900, São Paulo, Brazil.ORCID 0000-0003-3937-9575
Erasnilson Vieira CamiloDepartment of Agricultural Statistics and Experimentation, Luiz de Queiroz College of Agriculture (ESALQ), University of São Paulo (USP), Av. Pádua Dias 11, Piracicaba, 13418-900, São Paulo, Brazil.
Osmar MalaspinaUniversidade Estadual Paulista (UNESP) - "Júlio de Mesquita Filho", Campus Rio Claro, Programa de Pós-Graduação em Biologia Celular e Molecular. Av. 24 A, 1515, Jardim Bela Vista, 13506-900, Rio Claro, SP, Brazil.
Elaine C M Silva-ZacarinUniversidade Federal de São Carlos (UFSCar), Campus Sorocaba, Programa de Pós-Graduação em Biotecnologia e Monitoramento Ambiental, CCTS. Rodovia João Leme dos Santos km 110, Itinga, 18052-780, Sorocaba, SP, Brazil. elaine@ufscar.br.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Among the factors that contribute to the reduction of honeybee populations are the pesticides. These chemical compounds reach the hive through forager bees, and once there, they can be ingested by the larvae. We evaluated the effects of repeated larval exposure to neonicotinoid insecticide, both in isolation and in combination with strobilurin fungicide, at environmentally relevant doses. The total consumption of the contaminated diet was 23.63 ng fungicide/larvae (pyraclostrobin) and 0.2364 ng insecticide/larvae (clothianidin). The effects on post-embryonic development were evaluated over time. Additionally, we assessed the survival pattern of worker bees after emergence, and the pesticides' effects on the behavior of newly emerged workers and young workers. Young bees that were exposed to the fungicide and those subjected to co-exposure to both pesticides during larval phase showed behavioral changes. The insecticide, both in isolation and in combination with fungicide reduced the bees' longevity; this effect of larval exposure to pesticides was stronger in bees that were exposed only to the insecticide. Although the larvae did not have sensitivity to exposure to pesticides, they showed later effects after emergence, which may compromise the dynamics of the colony, contributing to the reduction of the populations of bees in agroecosystems.

Indexed as

AnimalsBeesBehavior, AnimalFungicides, IndustrialGuanidinesInsecticidesLarvaNeonicotinoidsStrobilurinsThiazolesclothianidinFungicides, IndustrialGuanidinesInsecticidesNeonicotinoidspyrachlostrobinStrobilurinsThiazoles

Identifiers

PMID30824742
PMCPMC6397237

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.