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- allantoic medoderm 尿囊中胚层
- RNA was extracted from SIV which was purified from infected allantoic fluid, and expected band was observed via RT-PCR. 从纯化的病毒中提取RNA,进行RT-PCR,可扩增出预期的条带。
- Harvest allantoic fluid of the further passage in eggs and hemagglutination should not occur. 方法将单价病毒液接种鸡胚尿囊腔,第二代鸡胚尿囊液检查不应出现血凝反应。
- Changes of ureide, allantoin, allantoic acid content and al-lantoinase activity in adzuki bean(Vigna angularis)seedlings were investigated. 赤豆种子萌发过程中,幼苗迅速合成酰脲,在酰脲含量达到最大值前,尿囊酸含量高于尿囊素含量,子叶合成酰脲最迅速; 酰脲含量达到最大值后,茎带叶的酰脲含量最高。
- Chinese challenge strain F48E8 of newcastle disease virus(NDV) was papagatedin the allantoic cavity of 10-day old embiyonated SPF chicken eggs. 以国内新城疫病毒（Newcastle disease Virus，NDV）标准强毒株F_(48)E_8接种10日龄SPF鸡胚，收集死亡鸡胚尿囊液经蔗糖密度梯度离心后获得较纯的病毒。
- The TDA could be cultivated in the allantoic and yolk fluid of embryonated chicken eggs just as primary isolation of other microbial agents. 为了得到大量的病原体纯培养物，我们尝试从鸡胚进行分离。
- The mactivated-F48E9, the capsule protein from F48E9 were observed and the allantoic fluid from SPF-chickens was used as a control. 同时，对其灭活毒以及从该毒株提取的囊膜蛋白诱导鸡T淋巴细胞的程序性死亡现象进行了观察，并以健康SPF鸡胚囊液作为对照。
- In this experiment,egg shape index,egg weight loss in the incubation,allantoic and amniotic fluid volume were mensurated and analysed. 通过孵化试验,研究了蛋形指数对蛋壳强度、孵化失重、羊水及尿囊液量的影响。
- KEY ACCOUNTABILITIES:- Introduce the allantoic fluid and the citrate solution in the tank - Start up the bactofu...... ... 公司名称：深圳赛诺菲巴斯德生物制品有限公司北京分公司工作地点：广东省深圳市发布时间：2009-4-10
- KEY ACCOUNTABILITIES：-Distribute the clarified concentrated allantoic fluid into different bottles -Start up t...... ... 公司名称：深圳赛诺菲巴斯德生物制品有限公司北京分公司工作地点：广东省深圳市发布时间：2008-12-27
- TDA were observed in yolk and allantoic fluids of all embryos inoculated with TDA, but were never observed in fluids of control eggs. 我们在接种鸡胚的卵黄囊和尿囊中收集到大量的微生物。
- In this experiment,egg weight,egg weight loss in the incubation,birth weight,allantoic and amniotic fluid volume were mensurated and analysed. 通过孵化实验,研究了蛋重对孵化失重、羊水及尿囊液量、雏鸡初生重的影响。
- Hill reaction activities in soybean leaves and ureide(allantoin and allantoic acid)contents in young stems all showed a high peak duringpodfilling stages. 大豆叶片希尔反应活性稚幼茎段酰脲含量在鼓粒期都有一高峰。
- The erythrocyte agglutination titer of virulent NDV in chicken embryo allantoic fluids was measured, and pathological changes of chicken embryo were examined. 结果与对照组比较,兔圆小囊抗菌肽使鸡胚尿囊液中新城疫病毒的血凝效价降低,同时还能抑制因以上新城疫病毒所引起的鸡胚病变。
- The technology increases yield by harvesting the vaccine which is normally discarded after becoming attached to debris in the allantoic fluid of the chick embryo. （疫苗生产过程中）通常会弃去污染细胞碎片的鸡胚尿囊液，而采用该技术就可以从这种含细胞碎片的鸡胚尿囊液中提取疫苗而增加产量。
- Objective To test the viral inactivation of split influenza virus vaccine.Methods Inoculate monovalent virus pools into the allantoic cavities of fertile eggs. 目的进行流行性感冒病毒裂解疫苗的病毒灭活检测,研究病毒灭活状况。
- Viruses were grown in embryonated hen eggs and the viral RNA was extracted from allantoic fluid. The partial PB1 polymerase gene fragments were amplified by RT-PCR,and the purified PCR products were sequenced using the CEQ sequence kit by direct method. 方法 病毒在鸡胚中传代 ,自收获的尿囊液提取RNA ,通过RT-PCR ,扩增聚合酶PB1基因片段 ,并进行序列测定 ,测序结果采用PHYLIP软件在Internet网上分析处理 ,并用TreeView软件绘制系统进化树。
- After 48h post-inoculation, virions were observed in allantoic fluid from artificial infection SPF chicken embryos with isolated virus by electron microscope with negative staining. 病毒生物学特性试验表明，该病毒为RNA病毒，通过尿囊腔接种，可在10日龄SPF鸡胚上生长，接种后3-5天可引起鸡胚规律性死亡，病毒在10日龄SPF鸡胚上增殖的高峰为接种后72h。
- The Yucaipa Strain of PMV-2 virus, which is the standard strain of the virus, and other three isolated strains in China we re propagated in the allantoic cavity of SPF chicken eggs, and purified by disco ntinuous sucrose density gradient centrifugation. 将禽副粘病毒 2型的标准毒株Yucaipa病毒和国内分离株F4、F6和F8株分别接种SPF鸡胚 ,收获鸡胚尿囊液 ; 经差速离心和蔗糖密度梯度离心后 ,分别制备电镜样品和免疫电镜样品 ;
- Urachus-apex of urinary bladder to allantoic cavity 膀胱脐尿管到尿囊腔
