Seroprevalence of Toxoplasma gondii in domestic sheep in Belgium

被引:14
|
作者
Verhelst, D. [1 ]
De Craeye, S. [2 ]
Vanrobaeys, M. [3 ]
Czaplicki, G. [4 ]
Dorny, P. [5 ,6 ]
Cox, E. [1 ]
机构
[1] Univ Ghent, Fac Vet Med, Immunol Lab, B-9000 Ghent, Belgium
[2] Sci Inst Publ Hlth Fed Publ Serv Publ Hlth Secur, Natl Reference Lab Toxoplasmosis Operat Direct Co, Brussels, Belgium
[3] Anim Hlth Care Flanders, Torhout, Belgium
[4] Anim Hlth Care Wallonia, Cine, Belgium
[5] Inst Trop Med, Dept Biomed Sci, B-2000 Antwerp, Belgium
[6] Univ Ghent, Fac Vet Med, Parasitol Lab, B-9000 Ghent, Belgium
关键词
Toxoplasma gondii; Seroprevalence; Sheep; Belgium; OVINE TOXOPLASMOSIS; CHAROLLAIS SHEEP; RISK-FACTORS; INFECTION; ABORTION; CATS; CONTAMINATION; FREQUENCY; FRANCE; ERRORS;
D O I
10.1016/j.vetpar.2014.07.001
中图分类号
R38 [医学寄生虫学]; Q [生物科学];
学科分类号
07 ; 0710 ; 09 ; 100103 ;
摘要
Even though infected sheep are a potential source of Toxoplasma gondii infection in humans, information is lacking concerning the seroprevalence of T. gondii infection in sheep in Belgium. We examined 3170 serum samples for anti-Toxoplasma IgG in sheep by total lysate antigen (TLA) enzyme-linked immunosorbent assay (ELISA). IgG to T. gondii was demonstrated in 87.4% of the tested sheep and in 96.2% of the 209 tested flocks. The seroprevalences in Antwerp (65.2%) and Wallonia (68.6%) are statistically lower than in the other regions in Belgium (96.7-97.8%) (P< 0.05). The present study is the first report that analyzed the prevalence of T. gondii infection in sheep in Belgium and confirms the high prevalence of Toxop/asma-specific IgG antibodies in the sheep population. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码:57 / 61
页数:5
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