禽流感的检测英文论文

In order to master the immunization status of bird flu and Newcastle disease in 4 regions(Guiyang,Tongren,Anshun and Xingyi) of Guizhou in 2008, we used indirect hemagglutination inhibition test(HI) to detect the serum antibody level of bird flu and Newcastle disease of the domestic fowls raised by breeding bird yard,big poultry yard and free-range family in the four result shows that: the positive rate of bird flu H5 antibody is (7484/8802), the qualification rate of immune antibody is (7335/8527); the antibody positive rate in breeding bird yard,big poultry yard and free-range family are (601/697)、(4724/5515) and (2159/2590) respectively, while that in the nonimmuned free-range family is (149/275).The positive rate of bird flu H7 antibody is (624/1572), which is (38/608)、(499/888) and (87/96) in breeding bird yard,big poultry yard and free-range family positive rate of bird flu H9 antibody is (4149/5703)，the qualification rate of the immune antibody is (3830/4769); the immune antibody positive rate in the breeding bird yard,big poultry yard and free-range family are (1333/1466)、(1329/1979) and (1487/2258) for each，while that in the nonimmuned big poultry yard and free-range family are (199/525) and (120/409). The immune antibody positive rate of Newcastle disease is (2833/3623), the qualification rate of the immune antibody is (2495/2917); the positive rate in breeding bird yard,big poultry yard and free-range family are (1385/1499)、(556/830) and (892/1294) respectively, at the same time that in the nonimmuned breeding bird yard,big poultry yard and free-range family are (100/150)、(32/48)、(206/508) shows that the immunization effect of bird flu and Newcastle disease in the four regions of Guizhou is fine. The qualification rate of the antibody of bird flu H5,H9 andNew castle disease have all reached the antibody level defined by the Ministry of Agriculture, and there are some samples showing immune antibody positive of three subtypes, ., H5,H7 and H9 and Newcastle disease among the nonimmuned poultry serum, the positive rate being comparatively high. It illustrates that there are infections of bird flu and Newcastle disease among the nonimmuned poultry, at the same time there is double infection of two kinds of disease, which is worth attention. Key words: bird flu; New castle disease; HI test; antibody头晕了

禽流感一旦爆发对世界经济的影响以及如何控制禽流感。

Avian Influenza

bird flu

bird flu这样翻译只是为了传达意义与识别意义的简便吧用专业术语翻译会被看不懂禽流感（Avian influenza；bird flu；avian flu）是A型禽流感病毒所引起的禽类的一种急性高度致死性传染病。鸡、火鸡、鸭和鹌鹑等家禽及野鸟、水禽、海鸟等均可感染。发病情况轻重不一,从急性败血性死亡到无症状带毒等极其多样,主要取决于宿主和病毒两方面的情况而定。1878年之后，在其他欧洲国家、南美及东南亚、美国和苏联也有局部发生，现在几乎已遍布世界各地。禽流感的感染谱很广, 大多数的家禽、野禽及水禽都可感染,以鸡,火鸡和某些野禽最易感染,鸭、鹅及其他水禽类反为隐性感染和带毒,有时也会大批死亡,并造成严重的经济损失。

禽流行性感冒（Avian influenza，AI）是一种导致各种类型的禽类患病的病毒，因此通常叫做禽流感（bird flu）。低致病性禽流感（low pathogenicity avian influenza，LPAI）高致病性禽流感（high pathogenicity avian influenza，HPAI）

fowl plaguefowl[faul]n.家禽plague[plei^]n.瘟疫

咱的英语才1级呵呵~！！帮不到你了