Pugh K E, Chambers P G
Ministry of Lands, Agriculture and Rural Resettlement, Department of Veterinary Services, Bulawayo, Zimbabwe.
Vet Rec. 1989 Nov 4;125(19):480-4. doi: 10.1136/vr.125.19.480.
Cysticercus bovis was detected at meat inspection in 2.16 per cent of 102,087 carcases of cattle from Matabeleland Province, slaughtered in Bulawayo during a period of 11 months. Lightly infested (detained) carcases accounted for 95 per cent of those with cysticercosis. The head was the only site affected in 58.4 per cent of the detained carcases, the shoulder in 20.1 per cent and the heart in 7.9 per cent. In more heavily infested (condemned) carcases 81.1 per cent had at least three sites affected. The incidence of cysts was highest in older male animals but in younger animals it was highest in cows. In the detained carcases an average of 1.5 cysts were found, of which 76 per cent were live and 24 per cent dead. Condemned carcases had more than 58 cysts on average, of which 98 per cent were live and 2 per cent dead. Live cysts were more common in older cattle and dead cysts were more common in younger animals. The incidence of C bovis in carcases of cattle originating from communal areas was 3.2 per cent compared with 1.6 per cent in those originating from commercial farms.
在为期11个月的时间里，于布拉瓦约屠宰的102,087头牛的 carcasses 中，有2.16%在肉类检查时检测出牛囊尾蚴。轻度感染（被扣留）的 carcasses 占囊尾蚴病 carcasses 的95%。在被扣留的 carcasses 中，头部是唯一受影响部位的占58.4%，肩部占20.1%，心脏占7.9%。在感染更严重（被判定不合格）的 carcasses 中，81.1%至少有三个部位受影响。囊肿发生率在老年雄性动物中最高，但在年轻动物中，母牛的发生率最高。在被扣留的 carcasses 中，平均发现1.5个囊肿，其中76%为活囊肿，24%为死囊肿。被判定不合格的 carcasses 平均有超过58个囊肿，其中98%为活囊肿，2%为死囊肿。活囊肿在老年牛中更常见，死囊肿在年轻动物中更常见。来自社区地区的牛 carcasses 中牛囊尾蚴的发生率为3.2%，而来自商业农场的牛 carcasses 中为1.6%。 （注：carcases 这个词在中文里没有完全对应的词，这里根据语境暂译为“屠体”，你可根据实际情况调整）
