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瑞典肉类生产动物弓形虫感染率的血清学研究。

A serological study on the prevalence of Toxoplasma gondii in meat-producing animals in Sweden.

作者信息

Uggla A, Hjort M

出版信息

Acta Vet Scand. 1984;25(4):567-76. doi: 10.1186/BF03546924.

Abstract

Sera from 200 sheep, swine and cattle, respectively, collected at slaughter at each of 3 abattoirs situated in the north, middle and south of Sweden were examined for the presence of antibodies to Toxoplasma gondii by the indirect fluorescent antibody test. Seropositive animals (titre ≥ 1:20) were found at the following rates from north to south: sheep 60%, 66% and 68.5%, swine 9%, 2.5% and 37%, and cattle 10%, 6 % and 35 The significance of the serological findings is discussed, and it is concluded that T. gondii infection is common in Swedish farm animals. Thus the meat from particularly swine and sheep may provide a potential source of human toxoplasmosis.

摘要

分别从瑞典北部、中部和南部的3家屠宰场收集了200份绵羊、猪和牛的血清,通过间接荧光抗体试验检测其中是否存在抗刚地弓形虫抗体。从北到南,血清阳性动物(滴度≥1:20)的检出率如下:绵羊为60%、66%和68.5%,猪为9%、2.5%和37%,牛为10%、6%和35%。文中讨论了血清学检测结果的意义,并得出结论:刚地弓形虫感染在瑞典农场动物中很常见。因此,特别是猪肉和羊肉可能是人类弓形虫病的潜在传染源。

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本文引用的文献

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Toxoplasmosis in sheep in England.英国绵羊的弓形虫病
Lancet. 1959 Apr 25;1(7078):881-2. doi: 10.1016/s0140-6736(59)91957-9.
7
Epidemiology of toxoplasma infections.弓形虫感染的流行病学
Epidemiol Rev. 1982;4:204-13. doi: 10.1093/oxfordjournals.epirev.a036247.
9
Ovine toxoplasmosis in Sweden.瑞典的绵羊弓形虫病
Acta Vet Scand. 1983;24(1):113-9. doi: 10.1186/BF03546762.
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[Experimental toxoplasma infection of laying hens].[蛋鸡的实验性弓形虫感染]
Berl Munch Tierarztl Wochenschr. 1966 Sep 15;79(18):352-6.

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