ArticleBMC research notes2024
Serological and molecular survey of Toxoplasma Gondii in aborted livestock fetuses from Northeast Iran.
Article in BMC research notes, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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Who cites it
4 citing papers in PubMed.
- Elevated Liver Enzymes and Genotype I of T. gondii Among Liver Cancer Patients: Evidence of a Potential Link.Asian Pacific journal of cancer prevention : APJCP · 2026Article
- Unraveling the link: serological and molecular insights into Toxoplasma gondii infection in women with spontaneous abortion history.Tropical diseases, travel medicine and vaccines · 2025Article
- Are There Atypical Leishmania Species Responsible for the Kala-Azar Persistence in Northeast Iran?Acta parasitologica · 2025Article
- First identification and molecular characterization of protozoan parasites associated with abortion in ruminants from South Sinai Governorate, Egypt.Veterinary research communications · 2025Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
backgroundToxoplasmosis not only leads to abortion in humans but also in herbivores, which causes significant financial and quality-adjusted life-year losses. The present study aimed to determine the prevalence of toxoplasmosis in aborted fetuses via serological and molecular assays. Moreover, the genotypes of the obtained isolates were detected.
methodsSerological and molecular methods were used to study aborted fetuses from Bojnourd City, North Khorasan Province, Iran, which included 52 ovines and 16 bovines. Nested PCR of the B1 gene was used to detect parasite DNA in brain tissues. The PCR-RFLP method for the GRA6 gene was used to determine the genotype of T. gondii.
resultsOut of 68 aborted fetuses, 16.1% showed the presence of anti-T. gondii IgG. Among these, 11.7% were identified in bovine fetuses and 4.4% in ovine fetuses. Additionally, two (2.94%) samples of ovine tested positive for anti-T. gondii IgM. Our PCR analysis detected parasite DNA in two cases (2.94%) among 11 IgG-positive samples. All obtained isolates belong to type I of T. gondii.
conclusionInfection with Type I of T. gondii during the neonatal period may partly be responsible for abortion and economic losses in livestock farming in our studied region. To understand the molecular epidemiology and genotypes of T. gondii associated with abortion, further evaluation of aborted samples from different geographical locations is necessary.
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