Evidence map›Paper›PMID 35692442›Full record

ArticleJournal of parasitology research2022

Spatial Distribution of Tsetse Flies and Trypanosome Infection Status in a Vector Genetic Transition Zone in Northern Uganda.

Robert Opiro, Okello Allele Moses, Robert Opoke, Francis A Oloya, Esther Nakafu, Teresa Iwiru, Richard Echodu, Geoffrey M Malinga, Joel L Bargul, Elizabeth A Opiyo

Open access · goldAbstract read
In one paragraph

Article in Journal of parasitology research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.2field-weighted citation impact, top 51% 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, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. 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

10 authors at 4 institutions in 2 countries.

Robert OpiroDepartment of Biology, Faculty of Science, Gulu University, P.O. Box 166, Gulu, Uganda.ORCID https://orcid.org/0000-0003-4246-9336
Okello Allele MosesDepartment of Biology, Faculty of Science, Gulu University, P.O. Box 166, Gulu, Uganda.
Robert OpokeDepartment of Biology, Faculty of Science, Muni University, P.O. Box 725, Arua, Uganda.ORCID https://orcid.org/0000-0001-8886-7685
Francis A OloyaDepartment of Biology, Faculty of Science, Gulu University, P.O. Box 166, Gulu, Uganda.
Esther NakafuDepartment of Molecular Biology, College of Veterinary Medicine, Animal Resources and Biosecurity, Makerere University, P.O. Box 7062, Kampala, Uganda.ORCID https://orcid.org/0000-0001-8255-1743
Teresa IwiruGulu University Multifunctional Research Laboratories, P.O. Box 166, Gulu, Uganda.
Richard EchoduDepartment of Biology, Faculty of Science, Gulu University, P.O. Box 166, Gulu, Uganda.ORCID https://orcid.org/0000-0002-1979-1012
Geoffrey M MalingaDepartment of Biology, Faculty of Science, Gulu University, P.O. Box 166, Gulu, Uganda.ORCID https://orcid.org/0000-0002-6551-2897
Joel L BargulInternational Centre for Insect Physiology and Ecology (ICIPE), Nairobi, Kenya.ORCID https://orcid.org/0000-0001-8573-6807
Elizabeth A OpiyoDepartment of Biology, Faculty of Science, Gulu University, P.O. Box 166, Gulu, Uganda.ORCID https://orcid.org/0000-0001-5944-8668
Gulu University · UGInternational Centre of Insect Physiology and Ecology · KEMakerere University · UGMuni University · UG

Funding

Wellcome Trust
6 · The paper itself

Abstract

Background: Tsetse flies are vectors of the genus Trypanosoma that cause African trypanosomiasis, a serious parasitic disease of people and animals. Reliable data on the vector distribution and the trypanosome species they carry is pertinent for planning sustainable control strategies. This study was carried out to estimate the spatial distribution, apparent density, and trypanosome infection rates of tsetse flies in two districts that fall within a vector genetic transition zone in northern Uganda. Materials and Methods: Capturing of tsetse flies was done using biconical traps deployed in eight villages in Oyam and Otuke, two districts that fall within the vector genetic transition zone in northern Uganda. Trapped tsetse flies were sexed and morphologically identified to species level and subsequently analyzed for detection of trypanosome DNA. Trypanosome DNA was detected using a nested PCR protocol based on primers amplifying the internal transcribed spacer (ITS) region of ribosomal DNA. Results: A total of 717 flies (406 females; 311 males) were caught, all belonging to the Conclusion: The relatively high tsetse density and trypanosome infection rate indicate that the transition zone is a high-risk area for perpetuating animal trypanosomiasis. Therefore, appropriate mitigation measures should be instituted targeting tsetse and other biting flies that may play a role as disease vectors, given the predominance of

Identifiers

PMID35692442
PMCPMC9177332
OpenAlexW4281754071

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.