Objective: The goal of this study was to investigate the seroprevalence of Toxoplasma gondii (T. gondii) in sheep from Nevşehir Province in Turkey.
Methods: Blood samples were taken from 180 sheep aged between 1 and 7 years, which were randomly selected from seven different study sites in Nevşehir Province. The enzyme-linked immunosorbent assay (ELISA) for the detection of antibodies to T. gondii was performed on all the serum samples.
Results: Eighteen (10%) serum samples were found to be seropositive for T. gondii antibodies. The highest seropositivity rate (11.53%) was found in sheep aged between 1 and 2 years, whereas the lowest seropositivity rate (8.51%) was found in sheep aged between 5 and 7 years old. Eighteen of the 162 ewes (11.1%) were found to be seropositive, whereas none of the 18 tested rams were seropositive. In addition, considering the study site location, the highest seropositivity rate was in Avanos (32%), whereas the lowest seropositivity rate was in Kozakli (2.9%). The T. gondii seropositivity rates were statistically insignificant with regard to age groups and gender (p>0.05), whereas they were statistically significant (p<0.05) with regard to study centers.
Conclusion: This is the first serological report on toxoplasmosis in sheep from Nevşehir Province in Turkey.
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http://dx.doi.org/10.5152/tpd.2017.5245 | DOI Listing |
Acta Parasitol
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Department of Animal Medicine (Infectious Diseases), Faculty of Veterinary Medicine, Benha University, Toukh, 13736, Egypt.
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Public Health Department, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia.
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View Article and Find Full Text PDFJMIR Public Health Surveill
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Center for Global Health, University of New Mexico Health Sciences Center, Albuquerque, NM, United States.
Background: Numerous studies have assessed the risk of SARS-CoV-2 exposure and infection among health care workers during the pandemic. However, far fewer studies have investigated the impact of SARS-CoV-2 on essential workers in other sectors. Moreover, guidance for maintaining a safely operating workplace in sectors outside of health care remains limited.
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View Article and Find Full Text PDFViruses
January 2025
Laboratory of Microbiology, Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, Kita 18, Nishi 9, Kita-Ku, Sapporo 060-0818, Hokkaido, Japan.
Bovine viral diarrhea (BVD) is caused by the BVD virus (BVDV) and has been reported worldwide in cattle. To estimate BVDV circulation among cattle where few BVD cases were reported in southern Japan, 1910 serum samples collected from 35 cattle farms without a BVD outbreak were investigated to detect antibodies against BVDV-1 and BVDV-2 using an indicator virus with a cytopathogenic effect and the luciferase gene, respectively. Neutralizing antibodies against BVDV-1 and BVDV-2 were detected more frequently in 18 vaccinated farms than in 17 nonvaccinated farms.
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