Maxwell M H, Burns R B
Vet Res Commun. 1982 Nov;5(4):369-76. doi: 10.1007/BF02215007.
Multiple intraperitoneal injections of horse serum given to domestic fowls at five different ages resulted in eosinophilia in 55% of adults and in 36% of the younger birds, the highest individual eosinophil level reached being 50% of the differential white cell count. The primary eosinophilic response in fowls was between injections 7 and 36 and there was a secondary response between injections 32 and 72. Horse serum injections produced an eosinophilia in 88% of adult ducks with a maximum individual level of 31% of the differential white cell count. In ducks, primary and secondary eosinophilic responses occurred at injections 13 and 28 respectively.
对五个不同年龄段的家禽多次进行腹腔注射马血清，结果显示，55%的成年家禽和36%的幼禽出现嗜酸性粒细胞增多，嗜酸性粒细胞的最高个体水平达到白细胞分类计数的50%。家禽的主要嗜酸性粒细胞反应出现在第7次和第36次注射之间，第二次反应出现在第32次和第72次注射之间。马血清注射使88%的成年鸭出现嗜酸性粒细胞增多，最高个体水平为白细胞分类计数的31%。在鸭中，主要和次要嗜酸性粒细胞反应分别出现在第13次和第28次注射时。
