本文選題：卵黃抗體 + 免疫檢測�。� 參考：《動物醫(yī)學(xué)進展》2017年01期

【摘要】：卵黃抗體(IgY)是存在于卵黃中的免疫球蛋白,是鳥類、爬行動物和兩棲類動物體內(nèi)的主要抗體,具有強大的免疫功能。論文介紹了卵黃抗體的分子結(jié)構(gòu)和理化特性,綜述了IgY在寄生蟲(弓形蟲、血吸蟲、球蟲)、細(xì)菌(腸產(chǎn)毒素大腸埃希菌)、病毒(B型流感病毒、狂犬病病毒)等病原檢測、抗生素(卡那霉素、慶大霉素)殘留檢測及相關(guān)疾病如雛雞球蟲病、豬大腸桿菌病、鰻魚弧菌和利斯頓氏菌病、輪狀病毒病治療中的應(yīng)用,并指出目前IgY應(yīng)用中存在的諸如可能存在禽類未知病原、尚無生產(chǎn)標(biāo)準(zhǔn)規(guī)程以及穩(wěn)定性不夠理想等問題。因卵黃抗體具有安全、高效、無公害的特點,其在疫病檢測和防治中具有廣闊的應(yīng)用前景。
[Abstract]:Yolk antibody (IgY) is the main antibody in birds reptiles and amphibians which exists in yolk and has strong immune function. The molecular structure and physicochemical properties of yolk antibodies were introduced in this paper. The detection of IGY in parasites (Toxoplasma gondii, Schistosoma japonicum, coccidia, bacteria (enterotoxin producing Escherichia coli, influenza B virus, rabies virus) was reviewed. Detection of antibiotic residues (kanamycin, gentamicin) and its application in the treatment of related diseases such as coccidiosis in chickens, Escherichia coli in pigs, vibrio eel and Listenosis, rotavirus disease, It is pointed out that there are some problems in IGY application, such as the unknown pathogen of poultry, the absence of production standards and regulations, and the lack of stability. Because yolk antibody is safe, efficient and pollution-free, it has a broad application prospect in the detection and prevention of epidemic diseases.
【作者單位】： 河南農(nóng)業(yè)大學(xué)牧醫(yī)工程學(xué)院;
【基金】：國家現(xiàn)代肉羊產(chǎn)業(yè)技術(shù)體系項目(nycytx-39) 國家自然科學(xué)基項目(31172311)
【分類號】：S852.4

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