生物传感器概述及其在动物疫病检测中的应用  

Overview of Biosensors and Its Application in Animal Disease Detection

作　　者：罗娟 尚佳静 李丹[3] 石慧花[4] 张富友 于晓慧 邓春冉 刘华雷[2] 刘冠慧 李阳 Luo Juan;Shang Jiajing;Li Dan;Shi Huihua;Zhang Fuyou;Yu Xiaohui;Deng Chunran;Liu Hualei;Liu Guanhui;Li Yang(School of Life Sciences and Food Engineering,Hebei University of Engineering,Handan Hebei 056038,China;China Animal Health and Epidemiology Center,Qingdao,Shandong 266032,China;Shandong Medicine Technician College,Tai'an,Shandong 271016,China;Fengxian Center for Animal Disease Prevention and Control,Shanghai 201400,China)

机构地区：[1]河北工程大学生命科学与食品工程学院,河北邯郸056038 [2]中国动物卫生与流行病学中心,山东青岛266032 [3]山东医药技师学院,山东泰安271016 [4]上海市奉贤区动物疫病预防控制中心,上海201400

出　　处：《中国动物检疫》2023年第1期72-79,共8页China Animal Health Inspection

摘　　要：生物传感器是由生物学、电化学、光学与信息科学等多学科交叉融合发展形成的一种传感新技术,具有成本低、操作简单、准确度高、专一性强等优点,被广泛应用于生物医学、食品工业、环境监测等领域,并为动物疫病检测提供了一种快速有效的新途径。目前生物传感器主要分为酶生物传感器、免疫生物传感器、微生物传感器、细胞生物传感器以及DNA生物传感器,每种生物传感器各有其优缺点及适应场合。近年来,生物传感器在动物疫病检测方面的应用逐渐成为研究热点,研究多聚集于禽流感、猪繁殖与呼吸障碍综合征、非洲猪瘟等病毒性疾病,沙门氏菌病、猪链球菌病等细菌性疾病,以及血吸虫病、弓形虫病等寄生虫病。未来生物传感器与新兴学科领域或新型材料的结合将进一步提高其检测效率、实用性和适用性。Biosensors,with a new sensing technology integrated by the interdisciplinarity including biology,electrochemistry,optics and information science,etc.,are characterized by the advantages of low cost,simple operation,high accuracy,strong specificity,etc.,and have been widely used in the fields of biomedicine,food industry,environmental monitoring,etc.,especially offer a rapid and effective tool for animal disease detection.Biosensors currently include enzyme biosensors,immune biosensors,microbial sensors,cell biosensors and DNA biosensors,each of which has its own advantages,disadvantages and adaptability.In recent years,the application of biosensors in detection of animal diseases has gradually become a hot research topic,most of which focus on avian influenza(AI),porcine reproductive and respiratory syndrome(PRRS),African swine fever(ASF)and other viral diseases,salmonellosis,swine streptococcosis and other bacterial diseases,as well as parasitic diseases such as hemophagosis and toxoplasmosis.Future combination of biosensors with emerging disciplines or new materials would further improve its efficiency,practicality and applicability of detection.

关 键 词：生物传感器 动物疫病检测 应用 

分 类 号：S851.3[农业科学—预防兽医学]