[在科特迪瓦的3个工业化养鸡场中寻找黄曲霉毒素B1中毒导致的病变]
[Search for lesions caused by aflatoxin B1 poisoning in 3 industrial chicken farms on the Ivory Coast].
作者信息
Wyers M, Mobio M G, Schricke E, N'Guetta A
机构信息
Laboratoire d'Anatomie Pathologique, Ecole Nationale Vétérinaire de Nantes.
出版信息
Rev Elev Med Vet Pays Trop. 1991;44(1):15-21.
A systematic search for feed contamination by aflatoxin-B1 as well as for lesions indicating an acute or chronic aflatoxicosis was made in three groups of industrially raised hens in Côte-d'Ivoire. The contamination rates were low although they were 6 to 10 times higher than the official standards. No lesion due to an acute or chronic intoxication by aflatoxins was observed. However, the repeated intake of small amounts of aflatoxins might eventually have repercussions on the technics-economical performance either by a direct action of the toxin or via the development of an immune depression in the animals.
对科特迪瓦的三组工业化养殖母鸡进行了系统搜索，以查找黄曲霉毒素B1对饲料的污染情况以及表明急性或慢性黄曲霉毒素中毒的病变。污染率较低，尽管比官方标准高出6至10倍。未观察到由黄曲霉毒素急性或慢性中毒引起的病变。然而，反复摄入少量黄曲霉毒素最终可能会对技术经济性能产生影响，要么是通过毒素的直接作用，要么是通过动物免疫抑制的发展。
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