摘要
免疫抑制是由于机体参与免疫反应的细胞、组织和器官等组成的免疫系统受到损害,导致机体对抗原应答能力下降的一种免疫异常状态。动物免疫抑制给我国畜牧业生产造成了严重影响和巨大的经济损失。论文主要对免疫抑制性疾病、饲料霉菌毒素、药物、营养、应激等其他因素造成动物机体产生免疫抑制的原因。免疫抑制使动物免疫效果降低而出现免疫失败,抗病阈值下降而发病率和死亡率提高等对畜牧业的影响,以及采取加强饲养管理、均衡营养、消除诱因和使用中草药与生物活性制剂等免疫增强剂等措施,缓解和消除动物免疫抑制等的研究进展进行综述,以期为畜牧业生产和相关研究提供参考。
Immunodeficiency was an abnormal state of decrease of animal's ability in fighting against inva-ding antigens due to damage of immune system.Immunodeficiency has a significant impact on animal hus-bandry development and causes economic losses.The current paper mainly summarized the reasons (dis-ease of immunosuppression,feed mycotoxin,drug,nutrition,stress and the other factors)producing im-munosuppression,failure of immunization and failure of anti-disease,also reviewed the measures of relie-ving and eliminating the animal's immunosuppression by strengthening feeding management,nutrition bal-ance,incentive elimination and use of immunoenhancers such as bioactive preparations and Chinese herbal medicines.All these results can provide the basic foundation on animal production and its related resear-ches.
出处
《动物医学进展》
CSCD
北大核心
2014年第9期93-96,共4页
Progress In Veterinary Medicine
基金
湖南农业大学大学生创新性实验计划项目(XCX13111)
关键词
动物
免疫抑制
免疫抑制原因
免疫抑制的缓解和消除
animal
immunodeficiency
immunodeficiency reasons
relief and elimination of immunosup-pression