摘要
目的对近几年来在国内多个地区猪间流行的一种以高温、皮肤发红为特征,伴随某些继发病的病进行病因调查. 方法对发病猪群进行了流行情况、临床症状、发病年龄及品种、发病季节、剖检变化、病原检查、实验动物和药物治疗等初步研究. 结果在发病猪群中检查到了一种新的血液原虫.虫体长5～7 μm,有多种形态,主要形态为两头长鞭毛的纺缍形,暂称为'猪血鞭毛虫',引起'猪血鞭毛虫病'. 结论经检索,该病为国内外首次报道的1种猪的血液原虫病.
Objective To investigate the pathogen of disease in pigs with symptoms of hyperpyrexia, rubefaction and other secondary infections, which is an epidemic disease in different areas in China in recent years. Methods The sicked pigs were studied on examination of pathogen, investigation of epidemiology included different ages, species and seasons, observation on clinical symptom, pathology, artificial infections and treatment. Results A new kind of protozoa was found in the blood of sicked pigs is polymorphic in which most of them were spindles with flagellum on the both sides and 5-7 μm in length, it was called “flagellate in pig blood” temporarily, which caused flagellatosis in pigs. Conclusion It is proved to be the first report of the kind of protozoa in pigs in the world.
出处
《中国寄生虫病防治杂志》
CSCD
2005年第1期5-7,F004,共4页
Chinese Journal of Parasitic Disease Control
基金
国家科技部基础平台研究项目:<畜禽重要寄生虫资源收集
保存>(No.2002 J)的部分研究内容。
关键词
“猪血鞭毛虫病”
新原虫病
调查报告
Flagellate in pig blood”
a new kind of protozoa
investigation report
