HISTOPATHOLOGY OF EXPERIMENTAL BRUCELLOSIS IN RAMS FOLLOWING VACCINATION WITH BRUCELLA-OVIS

被引：6

作者：

RAHALEY, RS ^{[1
]}

DENNIS, SM ^{[1
]}

机构：

[1] BALTIMORE BIOL LABS, BALTIMORE, MD USA

来源：

AUSTRALIAN VETERINARY JOURNAL | 1984年 / 61卷 / 11期

关键词：

D O I：

10.1111/j.1751-0813.1984.tb07154.x

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

Lesions induced by inoculation of B. ovis into the epididymis were compared in rams previously vaccinated with B. ovis bacterin and unvaccinated rams. Inoculation of killed B. ovis did not produce significant lesions in either group whereas prior vaccination exacerbated epididymal lesions following inoculation of live B. ovis. Increased numbers of neutrophils, macrophages and lymphocytes were present in the interstitium and neutrophilic infiltration of the epididymal duct epithelium and intraepithelial cyst formation was more prominent. The inflammatory repsonse surrounding extravasated spermatozoa was more severe in vaccinated rams but it was not determined if the response was directed at spermatozoa or intermixed brucellae, or both.

引用

页码：353 / 356

页数：4

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