Dobrev V, Topalski E, Bogoslovov K
Vet Med Nauki. 1983;20(7):17-21.
Four-year hematologic studies were carried out with a total of 51 spontaneously and experimentally infected pigs that developed colibacteriosis. In both cases there were hypochromic anemia, lymphocytosis, and basophilia, and in some of the animals there were hypersegmentation of the nucleus with toxic granulocytes. There were also differences concerning the hematologic indices with the use of individual Escherichia coli strains. They were most pronounced in pigs that were infected with strain O149 and strain 1257 (Poland). Sows that were treated with a killed colibacteriosis vaccine showed no changes in the hematologic profile.
对总共51头自然感染和实验感染并患大肠杆菌病的猪进行了为期四年的血液学研究。在这两种情况下，均出现低色素性贫血、淋巴细胞增多和嗜碱性粒细胞增多，并且在一些动物中出现细胞核多分叶以及毒性粒细胞。使用不同的大肠杆菌菌株时，血液学指标也存在差异。这些差异在感染O149菌株和1257菌株（波兰）的猪中最为明显。用灭活的大肠杆菌病疫苗治疗的母猪血液学特征未出现变化。
