CAJ | 학술논문

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。
면역억제시유우궤체삼여면역반응적세포、조직화기관등조성적면역계통수도손해，도치궤체대항원응답능력하강적일충면역이상상태。동물면역억제급아국축목업생산조성료엄중영향화거대적경제손실。논문주요대면역억제성질병、사료매균독소、약물、영양、응격등기타인소조성동물궤체산생면역억제적원인。면역억제사동물면역효과강저이출현면역실패，항병역치하강이발병솔화사망솔제고등대축목업적영향，이급채취가강사양관리、균형영양、소제유인화사용중초약여생물활성제제등면역증강제등조시，완해화소제동물면역억제등적연구진전진행종술，이기위축목업생산화상관연구제공삼고。
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.