Yagoub I A, Mohamed A A, Salim M O
Veterinary Research Laboratory, Kassala, Sudan.
Rev Elev Med Vet Pays Trop. 1990;43(2):167-71.
A five year investigation of Brucella antibody prevalence in camel sera was conducted in 1502 one-humped camels of both sexes and different ages. The average (mean +/- SD) incidence rate of positive results was 6.95 +/- 1.55%. Among adult one-humped camels, the rate was 4.94 +/- 2.51% in males and 13.76 +/- 4.41% in females. Juvenile one-humped camel calves showed a 0% incidence rate in males and a 1.82 +/- 3.64% in females. Antibodies against Brucella abortus were prevalent in one-humped camel sera throughout the five years of the survey with incidence rates of 6.54, 5.79, 9.32, 5.03 and 8.06%, respectively from 1985 to 1989.
对1502头不同年龄和性别的单峰骆驼的血清进行了为期五年的布鲁氏菌抗体流行情况调查。阳性结果的平均（均值±标准差）发生率为6.95±1.55%。在成年单峰骆驼中，雄性的发生率为4.94±2.51%，雌性为13.76±4.41%。幼年单峰骆驼幼崽中，雄性的发生率为0%，雌性为1.82±3.64%。在整个五年的调查中，单峰骆驼血清中抗流产布鲁氏菌的抗体普遍存在，1985年至1989年的发生率分别为6.54%、5.79%、9.32%、5.03%和8.06%。
