禽

Avian leucosis virus ; monoclonal antibody ; DAS-ELISA

禽白血病病毒；单抗；双抗体夹心法ELISA

Avian leukosis virus subgroup J ; IMC_（10200） strain ; experimental ; myeloid leucosis

J亚群禽白血病病毒； IMC10200株；实验性；骨髓性白血病

A double-antibody sandwich ELISAemploying monoclonal antibody 5G5 was developed for detection of P27 antigen of avian leucosis virus.The limit of viral antigens detected was 5?

利用原核表达的禽白血病病毒P27蛋白作为抗原制备的单抗作为包被抗体，以制的酶标兔抗P27作为酶标抗体，在国内首次建立了检测ALV抗原的双抗体夹心ELISA方法。

To explore the influence of reticuloendotheliosis virus and subgroup J avian leucosis virus infection on chicken cellular immunity,the mitogenic response to ConA of blood and spleen lymphocytes tested and analyzed with 3H-thymidine(3H-TdR) incorporation assay at different intervals after infection or co-infection of single or both viruses.

自1974年分离出网状内皮增生症病毒[1]和1991年分离出禽白血病病毒J亚群[2]以来，在我国先后分离出不同毒株的REV和ALV-J，并开展了病原学、流行病学、致病性和免疫反应以及预防诊断等方面的研究，揭示出不同的致病性，并且确认它们都可造成感染鸡群免疫抑制，成为一些

Future efforts will monitor the microevolution and macroevolution of influenza viruses in human, avian and swine obtained in the same and different areas over years for better understandings in the mechanisms that emerging novel human flu viruses might have public health significance.

未来及早建立完善的人/禽/猪流感病毒「整合性」侦测系统与流感病毒基因库，对於我国防范新型流感病毒的入侵与研究不同宿主的流感病毒在生态上的微观与巨观演化趋变必有助益。

It is usually made by the simmering of mirepoix and aromatic herbs with either beef , veal ,or poultry bones and or with shrimp ,or vegetables in boiling water.

通常是用开水慢煮调味植物和草本香料，牛肉或小牛肉，或禽骨和或虾，或蔬菜。

Scientists have collected lots of information regarding the moa bird through fossils that are found all around New Zealand.

科学家们收集了大量的有关禽流农业部通过化石被发现各地新西兰。

Purple heather is though enough to survive in moorland, the haunt of deer and game birds.

紫石南花倒能荒原生长，抵御出没的鹿群和猎禽。

Control of subgroup J avian leukosis virus is mainly through elimination, and the first challenge is to differentiate between the infected and noninfected chickens. Methods for direct detection of ALV-J include the detection of viral RNA and viral antigen, or indirect detection for antibodies.

禽白血病J亚群(subgroup J avian leukosis virus)在控制上主要以扑灭计画为主，因此最重要的是区分出感染和未感染的鸡只，在检测方面主要是侦测病毒抗原、核酸，或是做抗体的检测，不过目前所用的方式都有一些限制存在。

What a remarkable phenomenon," said the Professor of Ornithology as he was passing over the bridge."

一位禽学教授走过桥上，看见了，便说："真是一件少有的事，冬天里会有燕子！"

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。