Evidence map›Paper›PMID 32780296›Full record

ArticleActa parasitologica2021

Morphological, Molecular Identification and Distribution of Trypanosome-Transmitting Dipterans from Cattle Settlements in Southwest Nigeria.

Paul Olalekan Odeniran, Ewan Thomas Macleod, Isaiah Oluwafemi Ademola, John Asekhaen Ohiolei, Ayodele Oluwakemi Majekodunmi, Susan Christina Welburn

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Article in Acta parasitologica, 2021. 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
0.6field-weighted citation impact, top 31% 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. Diversity of Glossinidae (Diptera) species in The Gambia in relation to vegetation.Revista brasileira de parasitologia veterinaria = Brazilian journal of veterinary parasitology : Orgao Oficial do Colegio Brasileiro de Parasitologia Veterinaria · 2024
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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 4 institutions in 3 countries.

Paul Olalekan OdeniranDepartment of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, University of Ibadan, Ibadan, Nigeria. drpaulekode@gmail.com.ORCID http://orcid.org/0000-0003-1316-5376
Ewan Thomas MacleodInfection Medicine, Biomedical Sciences, University of Edinburgh, Edinburgh, EH8 9JZ, UK.
Isaiah Oluwafemi AdemolaDepartment of Veterinary Parasitology and Entomology, Faculty of Veterinary Medicine, University of Ibadan, Ibadan, Nigeria.
John Asekhaen OhioleiState Key Laboratory of Veterinary Etiological Biology/Key Laboratory of Veterinary Parasitology of Gansu Province, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, 730046, People's Republic of China.
Ayodele Oluwakemi MajekodunmiInfection Medicine, Biomedical Sciences, University of Edinburgh, Edinburgh, EH8 9JZ, UK.
Susan Christina WelburnInfection Medicine, Biomedical Sciences, University of Edinburgh, Edinburgh, EH8 9JZ, UK.
University of Ibadan · NGZhejiang University-University of Edinburgh Institute · CNLanzhou Veterinary Research Institute · CNUniversity of Edinburgh · GB

Funding

Commonwealth Scholarship Commission NGCN-2016-196
6 · The paper itself

Abstract

introductionGlossina spp. (Glossinidae), Tabanus spp. (Tabanidae), Ancala spp. (Tabanidae), Atylotus spp. (Tabanidae) and Stomoxys spp. (Muscidae) are important transmitting vectors of African animal trypanosomosis in sub-Saharan Africa. There is paucity of information on the distribution and identification of these flies in cattle settlements in southwest Nigeria.

methodsThe distribution patterns, genetic variations and diversities of dipteran flies in southwest Nigeria were described and identified using morphological and molecular analysis of the 28S rDNA gene.

resultsOf the 13,895 flies examined morphologically between April 2016 and March 2017, tabanids were identified [Tabanus (0.34%), Ancala (0.03%), Atylotus (0.01%), Haematopota (0.014%) and Chrysops (0.11%)]. Two stomoxyine species were identified; Stomoxys niger niger Macquart (45.30%) and Stomoxys calcitrans Linnaeus (17.29%) and two Glossina spp. namely; Glossina p. gambiense Vanderplank, 1911 (0.46%) and Glossina tachinoides Westwood (0.51%) were identified. The identities were further confirmed in a BLAST search using their nucleotide sequences. The median-joining network of the 28S rDNA gene sequences indicated that fly species examined were genetically distinct. The apparent density of all the trapped flies was highest at a mean temperature of 26-28 ℃, humidity > 80% and rainfall of 150-220 mm/month. The distribution of flies was observed to increase as vegetation increased in density and decreased in areas with relatively high human population density (> 100/km

conclusionsThe population indices of the 28S rDNA gene of the flies suggest that analysis of nuclear DNA fragments may provide more information on the molecular ecology of these flies. Characterising fly species and assessing their impact are essential in distribution and monitoring AAT spread.

Indexed as

DipteraTrypanosomaTrypanosomiasis, AfricanTsetse FliesAnimalsCattleHumansNigeriaHorse flyMorphologyPhylogeneticsSouthwest nigeriaStable flyTsetse flies

Identifiers

PMID32780296
OpenAlexW3049657536

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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.