Evidence map›Paper›PMID 39822153›Full record

ArticleVeterinary medicine and science2025

Ovine Toxoplasmosis Sero-Status, Risk Factors Analysis, and Estimation of Haematological and Serum Biochemical Alterations.

Shadan Hassan Abdullah, Hiewa Othman Dyary, Omer Ismael Dana, Mohamad Hasanvand

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Article in Veterinary medicine and science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

1 citing paper in PubMed.

  1. 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

4 authors.

Shadan Hassan AbdullahDepartment of Microbiology College of Veterinary Medicine, University of Sulaimani, Sulaymaniyah, Iraq.ORCID 0000-0001-8625-2193
Hiewa Othman DyaryDepartment of Basic Sciences College of Veterinary Medicine, University of Sulaimani, Sulaymaniyah, Iraq.ORCID 0000-0002-9227-4281
Omer Ismael DanaDepartment of Surgery & Theriogenology, College of Veterinary Medicine, University of Sulaimani, Sulaymaniyah, Iraq.
Mohamad HasanvandTehran University of Medical Sciences and Health Services, Tehran, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Toxoplasmosis is a significant food-borne protozoal disease in humans and animals. The study aimed to find out Toxoplasma seropositivity in sheep, estimate epidemiological risk factors and assess haemato-biochemical parameter changes. Blood samples were collected from 276 indigenous sheep in five districts surrounding Sulaymaniyah Province in the northern region of Iraq. Toxoplasmosis was determined by detecting anti-Toxoplasma antibodies by ELISA. The impact of various risk factors on seropositivity was evaluated. Haematological and serum biochemical changes from naturally infected sheep were analysed using commercial kits. The overall seroprevalence of Toxoplasma antibodies among the studied population was 41.67%. Sharazoor district had a higher prevalence rate of 46.15% than Bakrajo, with the lowest frequency rate of 38.18%. Ewes with an abortion history had a higher risk for seropositivity of about 47.4% (OR = 1.4, 95% CI: 0.9-1.6). Sampling season and herd size are other risk factors, with higher seropositivity at 42.5% (OR = 1.1, 95% CI: 0.8-1.4) during the dry season and among small flocks ≤ 100 animals/farm at 43.6% (OR = 1.1, 95% CI: 0.7-1.4). Toxoplasma prevalence was correlated with animals' ages; a higher seropositivity of 43.3% was found among older sheep (OR = 0.8, 95% CI: 0.6-1.2). Seropositive sheep had significantly higher total leukocyte, lymphocyte and granulocyte counts but significantly lower haemoglobin, haematocrit and total erythrocyte counts. The serum levels of total protein and albumin were significantly reduced, with increased blood urea nitrogen and creatinine concentrations. Also, AST enzyme activity represents a higher value in positive sheep with toxoplasmosis. Toxoplasma infection among the ovine population is common. Its impact on livestock productivity should not be neglected. A potential risk for humans through infected sheep could be a hazardous source for public health.

Indexed as

Sheep DiseasesToxoplasmaToxoplasmosis, AnimalAnimalsAntibodies, ProtozoanFemaleIraqPrevalenceRisk FactorsSeroepidemiologic StudiesSheepSheep, DomesticAntibodies, Protozoanbiochemicalhaematologicalrisk factorssheepSulaymaniyahToxoplasma

Identifiers

PMID39822153
PMCPMC11740505

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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.