Evidence map›Paper›PMID 33413582›Full record

ArticleParasites & vectors2021

Culicoides biting midges involved in transmission of haemoproteids.

Rita Žiegytė, Elena Platonova, Egidijus Kinderis, Andrey Mukhin, Vaidas Palinauskas, Rasa Bernotienė

Open access · goldAbstract read
In one paragraph

Article in Parasites & vectors, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
11.3field-weighted citation impact, top 2% 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

29 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
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  14. Molecular survey of the haemosporidians Haemoproteus and Leucocytozoon in Culicoides (Diptera: Ceratopogonidae) from the Brazilian Amazon.Revista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria · 2025
    Article
  15. Article
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  18. High Abundance ofInsects · 2024
    Article
  19. Frontiers in veterinary science · 2024
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  20. 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

6 authors at 2 institutions in 2 countries.

Rita ŽiegytėNature Research Centre, Akademijos 2, Vilnius 21, 09412, Vilnius, Lithuania. rita.ziegyte@gamtc.lt.ORCID http://orcid.org/0000-0001-8782-0121
Elena PlatonovaNature Research Centre, Akademijos 2, Vilnius 21, 09412, Vilnius, Lithuania.
Egidijus KinderisNature Research Centre, Akademijos 2, Vilnius 21, 09412, Vilnius, Lithuania.
Andrey MukhinBiological Station Rybachy of the Zoological Institute, Russian Academy of Sciences, Rybachy, 238535, Kaliningrad Region, Russia.
Vaidas PalinauskasNature Research Centre, Akademijos 2, Vilnius 21, 09412, Vilnius, Lithuania.
Rasa BernotienėNature Research Centre, Akademijos 2, Vilnius 21, 09412, Vilnius, Lithuania.
Nature Research Centre · LTZoological Institute · RU

Funding

European Social Fund No 09.3.3-LMT-K-712-02-0047Russian Science Foundation 20-14-00049
6 · The paper itself

Abstract

backgroundCulicoides biting midges (Diptera, Ceratopogonidae) are known vectors of avian Haemoproteus parasites. These parasites cause diseases, pathology and even mortality in birds. The diversity of biting midges in Europe is great, but only four Culicoides species are known to be vectors of avian Haemoproteus parasites. In general, our knowledge about the role of the particular Culicoides species in the transmission of Haemoproteus parasites remains insufficient. Information gaps hinder a better understanding of parasite biology and the epizootiology of parasite-caused diseases. The aim of this study was to determine new Culicoides species involved in the transmission of Haemoproteus parasites.

methodsBiting midges were collected using a UV trap as well as sticky traps installed in bird nest boxes. Individual parous females were diagnosed for the presence of haemoproteids using both PCR-based and microscopic methods.

resultsWe collected and dissected 232 parous Culicoides females from 9 species using a UV trap and 293 females from 11 species from bird nest boxes. Culicoides obsoletus was the dominant species collected using a UV trap, and Culicoides kibunensis dominated among midges collected in nest boxes. PCR-based screening showed that 5.2% of parous biting midges collected using a UV trap and 4.4% of midges collected from nest boxes were infected with avian haemosporidian parasites. Haemoproteid DNA was detected in C. kibunensis, Culicoides pictipennis, Culicoides punctatus, Culicoides segnis and Culicoides impunctatus females. The sporozoites of Haemoproteus minutus (genetic lineages hTURDUS2 and hTUPHI01) were detected in the salivary glands of two C. kibunensis females using microscopy, and this finding was confirmed by PCR.

conclusionsCulicoides kibunensis was detected as a new natural vector of Haemoproteus minutus (hTURDUS2 and hTUPHI01). Haemoproteid DNA was detected in females from five Culicoides species. This study contributes to the epizootiology of avian Haemoproteus infections by specifying Culicoides species as vectors and species that are likely to be responsible for the transmission of haemoproteids in Europe.

Indexed as

AnimalsBird DiseasesBirdsCeratopogonidaeCytochromes bFemaleHaemosporidaInsect VectorsPhylogenyProtozoan Infections, AnimalCytochromes bBiting midgesCulicoides kibunensisHaemoproteusSampling methodsSporozoitesVector

Identifiers

PMID33413582
PMCPMC7789565
OpenAlexW3118620843

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.