摘要
为探讨附红细胞体对仔猪免疫水平的影响,选择4头附红细胞体病仔猪和4头健康仔猪,每周采血1次,连续4次,测定T淋巴细胞Ea花环率和B淋巴细胞EAC花环率.比较结果表明,附红细胞体病仔猪的Ea花环率和EAC花环率均明显低于健康仔猪,且差异极显著(P<0.01),表明仔猪患附红细胞体病后,机体的免疫水平明显下降.
Four eperythrozoonosis piglets and four healthy piglets were taken blood four times at one week intervals to probe into the effect of E.suis on immunity level in piglets and the formation ratio of Ea-rosettes and EAC-lei were determined. The results showed that the formation ratio of Ea-rosettes and EAC-lei in eperythrozoonosis piglets were obviously lower than that in healthy ones, and the differences were significant(P<0.01) which indicated that the immunity level in piglets descended obviously after infected with E.suis.
出处
《延边大学农学学报》
2005年第1期14-16,共3页
Agricultural Science Journal of Yanbian University
基金
国家自然科学基金项目(项目批准号:30460100)
