Changes in Blood and Semen Quality of Bulls after Artificial Infection with Mycoplasma wenyonii  

人工感染温氏枝原体的公牛血液和精液品质变化(英文)

作　　者：高光平[1] 高桂生[1] 李正本 史秋梅[1] 张艳英[1] 邵新华[3] 梁银聚[3] 

机构地区：[1]河北省预防兽医学重点实验室/河北科技师范学院动物科技学院,河北昌黎066600 [2]迁安市金福祉奶牛养殖场,河北迁安064400 [3]河北新华科极兽药有限公司,河北栾城051430

出　　处：《Agricultural Science & Technology》2014年第2期261-264,共4页农业科学与技术（英文版）

基　　金：Supported by Spark Program of the Ministry of Science and Technology of China(2012GA6200025);Science and Technology Development Project of Shijiazhuang City(08150132A-3);Project of Qinghuangdao Municipal Science and Technology Bureau(200901A070)~~

摘　　要：[Objective]This study aimed to investigate the effects of Mycoplasma wenyoni on blood and semen quality of breeding bul s. [Method] Ten 10 healthy breeding bul s of Luxi cattle were randomly divided into two groups. Breeding bul s in experimental group were injected intravenously with M. wenyoni on Day 0 and Day 28. Effects of Mycoplasma wenyoni on breeding bul s were evaluated compre-hensively based on clinical symptoms, blood smears, blood physiological and bio-chemical properties, semen quality and scrotal changes. [Result] In addition to indi-vidual indices, the experimental group exhibited basical y normal clinical examination results without significant abnormal blood and semen quality. [Conclusion] This study suggests that M. wenyoni has low virulence and pathogenicity to breeding bul s af-ter artificial infection, leading to no significant changes in blood and semen quality.[目的]验证温氏枝原体对种公牛血液和精液品质的影响。[方法]将10头健康的鲁西黄牛的种公牛随机分成2组,试验组分别于试验当天和第28天静脉注射温氏枝原体,从临床症状、血液涂片镜检、血液生理生化、精液品质和阴囊变化等方面,综合评价温氏枝原体对种公牛的影响。[结果]除个别指标外,试验组临床检查基本正常,未出现明显的血液和精液品质异常。[结论]该研究表明人工感染温氏枝原体对种公牛毒力较低,致病性不强,对血液和精液品质无明显异常。

关 键 词：BULL Mycoplasma wenyonii BLOOD SEMEN 

分 类 号：S823[农业科学—畜牧学]