鸡感染REV和ALV-J后血清指标动态变化的研究  

Study on Dynamic Changes of Serum Indexes in Breeder Broiler Infected with REV and ALV-J

作　　者：王永志[1] 刘承军 孟凡军[3] 吴伟[4] 

机构地区：[1]山东省济南卫生学校,山东济南250022 [2]山东省聊城市畜牧局,山东聊城252000 [3]山东省沂水县畜牧局,山东沂水276400 [4]潍坊出入镜检验检疫局,山东潍坊261041

出　　处：《动物医学进展》2007年第9期37-40,48,共5页Progress In Veterinary Medicine

摘　　要：研究禽网状内皮组织增生症病毒(REV)、禽J亚群白血病病毒(ALV-J)感染及混合感染引起血清指标动态变化与鸡群体重抑制的关系。3组1日龄哈伯德父母代肉种鸡,分别接种REV、LV-J和REV与ALV-J。定期称量体重,采外周静脉血,通过生化自动分析仪检测鸡血清中总蛋白(TP)、高密度脂蛋白胆固醇(HDL-c)、低密度脂蛋白胆固醇(LDL-c)、甘油三酯(TG)、胆固醇(CHO)的动态变化。结果表明,前7周,血清学指标TP、TG、LDL-c浓度变化与生长抑制的变化呈现相关性,随体重的增加,TP、TG、LDL-c浓度有上升的趋势,HDL-c、CHO浓度变化与体重的变化无相关性。因此,检测7周内的血清TP、TG、LDL-c浓度的动态变化与鸡群体重抑制的关系可作为这两种肿瘤性疾病早期诊断的依据。The Relationship between serum Indexes dynamic changes and body weight suppression in breed- er broiler infected with REV and ALV-J was first studied in the experiment. One-day-old HBD breeder broilers were inoculated with REV and ALV-J as well as both REV and ALV-J respectively. Body weights and peripheral blood were studied periodically,and serum gross protein （TP）, high density lipoprotein cholesterol （HDL-c）,low density lipoprotein （LDL-c）, triglyceride （TG） and cholesterol （CHO） were detected by biochemical automatic analyzer. The result showed that dynamic Changes of TP, TG, LDL-c correlated with body weight suppression in the first seven weeks. With the increase of body weight, concentration of TP, TG, LDL-c increase. After that period, there was no dependability between them. While concentration of HDL-c and CHO didn＇t correlate with body weight suppression. Because growth suppression caused by virus can be seen from the dynamic changes of serum indexes in early stage, relationship between serum indexes dynamic changes and body weight suppression in breeder broiler within 7 weeks can be detected as a basis for early diagnosis.

关 键 词：网状内皮组织增生病病毒 J亚群白血病病毒 血清指标 生长抑制 

分 类 号：S852.659[农业科学—基础兽医学]