Evidence map›Paper›PMID 36795247›Full record

ArticleArchives of microbiology2023

Molecular survey of Anaplasma and Ehrlichia species in livestock ticks from Kassena-Nankana, Ghana; with a first report of Anaplasma capra and Ehrlichia minasensis.

Seth Offei Addo, Bernice Olivia Ama Baako, Ronald Essah Bentil, Charlotte Adwoa Addae, Eric Behene, Victor Asoala, Mohamed Sallam, Suzanne Mate, James C Dunford, John Asiedu Larbi and 4 more

Abstract read
PubMed Publisher
In one paragraph

Article in Archives of microbiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
–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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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  4. Article
  5. Article
  6. Article
  7. Article
  8. Anaplasma capra: a new emerging tick-borne zoonotic pathogen.Veterinary research communications · 2024
    Review
  9. Article
  10. Article
  11. 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

14 authors.

Seth Offei AddoParasitology Department, Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana, Legon, Accra, Ghana. sethaddo40@gmail.com.
Bernice Olivia Ama BaakoNavrongo Health Research Centre, Upper East Region, Navrongo, Ghana.
Ronald Essah BentilParasitology Department, Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana, Legon, Accra, Ghana.
Charlotte Adwoa AddaeParasitology Department, Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana, Legon, Accra, Ghana.
Eric BeheneParasitology Department, Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana, Legon, Accra, Ghana.
Victor AsoalaNavrongo Health Research Centre, Upper East Region, Navrongo, Ghana.
Mohamed SallamPublic Health and Biostatistics Department, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
Suzanne MateU.S. Army Emerging Infectious Diseases Branch, Walter Reed Army Institute of Research, Silver Spring, MD, USA.
James C DunfordNavy Entomology Center of Excellence, Jacksonville, FL, USA.
John Asiedu LarbiDepartment of Theoretical and Applied Biology, College of Science, KNUST, Kumasi, Ghana.
Philip Kweku BaidooDepartment of Theoretical and Applied Biology, College of Science, KNUST, Kumasi, Ghana.
Michael David WilsonParasitology Department, Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana, Legon, Accra, Ghana.
Joseph W DiclaroNavy Entomology Center of Excellence, Centers for Disease Control and Prevention Detachment, Atlanta, Georgia.
Samuel K DadzieParasitology Department, Noguchi Memorial Institute for Medical Research, College of Health Sciences, University of Ghana, Legon, Accra, Ghana. SDadzie@noguchi.ug.edu.gh.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tick-borne pathogens harm livestock production and pose a significant risk to public health. To combat these effects, it is necessary to identify the circulating pathogens to create effective control measures. This study identified Anaplasma and Ehrlichia species in ticks collected from livestock in the Kassena-Nankana Districts between February 2020 and December 2020. A total of 1550 ticks were collected from cattle, sheep and goats. The ticks were morphologically identified, pooled and screened for pathogens using primers that amplify a 345 bp fragment of the 16SrRNA gene and Sanger sequencing. The predominant tick species collected was Amblyomma variegatum (62.98%). From the 491 tick pools screened, 34 (6.92%) were positive for Ehrlichia and Anaplasma. The pathogens identified were Ehrlichia canis (4.28%), Ehrlichia minasensis (1.63%), Anaplasma capra (0.81%) and Anaplasma marginale (0.20%). This study reports the first molecular identification of the above-mentioned Ehrlichia and Anaplasma species in ticks from Ghana. With the association of human infections with the zoonotic pathogen A. capra, livestock owners are at risk of infections, calling for the development of effective control measures.

Indexed as

TicksAnaplasmaAnimalsCattleEhrlichiaGhanaGoatsHumansLivestockSheepAnaplasmaEhrlichiaGhanaKassena-NankanaLivestock ticks

Identifiers

What OpenQuestion holds

Textmetadata
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.