饲喂蝇蛆抗菌肽对白痢鸡血液生化指标的影响  

Effect of Antibacterial Peptides from Musca Domestica Larvae on Physiology and Biochemistry Indices in the Blood of Pullorum Chicken

作　　者：申红[1] 王俊刚[2] 秦文彬[1] 衡建胜[1] 乔书培[1] 周刚[1] 赵博 贾斌[1] 

机构地区：[1]石河子大学动物科技学院,石河子832003 [2]石河子大学农学院,石河子832003 [3]新疆兵团农九师165团育种站,塔城834609

出　　处：《石河子大学学报（自然科学版）》2011年第5期566-569,共4页Journal of Shihezi University(Natural Science)

基　　金：国家自然科学基金项目(30660124);石河子大学高层次启动基金项目(20050759001)

摘　　要：为了测定蝇蛆抗菌肽对白痢鸡血液生化指标的影响,选用75只白痢三黄肉仔鸡,随机分为5个组,用蝇蛆抗菌肽替换抗生素治疗白痢鸡,比较分析添加未经处理蝇蛆组、灭活沙门氏菌处理蝇蛆组、蝇蛆中粗提抗菌肽组、抗生素组与对照组(不加抗生素和抗菌肽)中白痢鸡各项生理生化指标的变化情况。结果显示,白痢鸡饲喂抗菌肽后红细胞数(RBC)与对照组相比显著增多(P<0.05),白细胞(WBC)数量显著减少(P<0.05),血液中总蛋白、白蛋白、球蛋白含量均显著高于对照组(P<0.05),并降低了白痢鸡血清总脂的含量(P<0.05),血清中转氨酶含量有所降低,但差异不显著(P>0.05)。The present study aimed to detect physiology and biochemistry indices in the blood of chicken affected by antibacterial peptides from Musca domestica larvae.Seventy-five flesh chickens were choosen and randomly divided into five groups：group Ⅰ（diet added with untreated Musca domestica larvae）;group Ⅱ（diet added with Musca domestica larvae treated with inactived Salmonella）,group Ⅲ（diet added with antibacterial peptides from Musca domestica larvae）,group Ⅳ（diet added with antibiotic） and controls（basal diet）.Results showed that the number of red blood cells（RBC）,blood total protein,albumin and globulin in group Ⅲ and group Ⅳ were significant than that in controls,which indicated that the same effect occurred between diet added with antibacterial peptides from Musca domestica larvae and antibiotic.In addition,serum total lipid content and the number of WBC in the treatment groups was significantly reduced,compared with the control group（P0.05）,while the serum transaminase activity was significantly decreased,there is no significant difference when compared with controls（P0.05）.

关 键 词：鸡 抗菌肽 生化指标 血清 

分 类 号：Q514.3[生物学—生物化学]