Evidence map›Paper›PMID 37770705›Full record

ArticleTropical animal health and production2023

Molecular prevalence and associated risk factors of Theileria annulata infections in dromedary camels in Egypt.

Abdelfattah Selim, Ayed Alshammari, Mohamed Marzok, Mohamed Salem, Omar A Al-Jabr, Hattan S Gattan

Abstract read
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In one paragraph

Article in Tropical animal health and production, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
  3. Molecular epidemiology of bovine theileriosis and genetic diversity ofJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2024
    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 6 institutions in 2 countries.

Abdelfattah SelimDepartment of Animal Medicine (Infectious Diseases), Faculty of Veterinary Medicine, Benha University, Toukh, 13736, Egypt. Abdelfattah.selim@fvtm.bu.edu.eg.ORCID http://orcid.org/0000-0002-0211-2853
Ayed AlshammariDepartment of Biology, College of Science, University of Hafr Al-Batin, Hafr Al-Batin, Saudi Arabia.
Mohamed MarzokDepartment of Clinical Sciences, College of Veterinary Medicine, King Faisal University, Al-Ahsa, 31982, Saudi Arabia. mmarzok@kfu.edu.sa.
Mohamed SalemDepartment of Clinical Sciences, College of Veterinary Medicine, King Faisal University, Al-Ahsa, 31982, Saudi Arabia.
Omar A Al-JabrDepartment of Microbiology, College of Veterinary Medicine, King Faisal University, P.O. Box 400, Al-Ahsa, 31982, Saudi Arabia.
Hattan S GattanDepartment of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia.
Benha University · EGCairo University · EGKafrelsheikh University · EGKing Abdulaziz University · SAKing Faisal University · SAUniversity of Hafr Al-Batin · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Theileria annulata (T. annulata) is an intracellular protozoan, transmitted by ixodid ticks of the genus Hyalomma and affects camels. There are few epidemiological data on T. annulata infection and its associated risk factors in Egyptian camels. Thus, the present study aimed to determine the prevalence of T. annulata in camels using PCR and assess the associated risk factors for infection. A total of 380 blood samples were collected from camels raising in three Egyptian governorates and examined by PCR assay targeting 30-kDa gene to detect the presence of T. annulata infection, beside statistical analysis of associated factors. The results revealed presence of T. annulata with overall prevalence of 21.1%. In addition, the univariate analysis revealed significant (P<0.05) association between prevalence of T. annulata in camels and locality, age, sex, tick infestation, and application of acaricides. Whereas the prevalence of T. annulata was higher in camels of age group >6 to 10 years (38%), females (25.7%) and in infested camels with ticks (29%) and in case of absence of acaricides application (25%). In contrast, the body condition of camels had not significant effect on prevalence of theileriosis in camels. The current study concluded that T. annulata is prevalent in Egyptian camels and that a tick control program is required to reduce the risk of infection.

Indexed as

CamelusTheileria annulataTheileriasisTick InfestationsAnimalsEgyptFemaleIxodidaeMalePolymerase Chain ReactionPrevalenceRisk FactorsCamelsEgyptPCRRisk factorsTheileria annulata

Identifiers

PMID37770705
OpenAlexW4387128893

What OpenQuestion holds

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Registered trials

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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.