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- Maize streak disease virus 玉米环线条病病毒
- But only one kind causes the most severe form of maize streak disease. 但是,这次的病菌是玉米侵害病菌中引发后果最严重的一种。
- The maize streak virus causes one of the most destructive crop diseases in Africa. 在非洲,玉米着手了某种最具破坏性的农作物病疫。
- He says the researchers found that every maize streak virus that severely affects maize came from an ancestral virus. 他说,研究人员发现,这种严重影响玉米的侵袭性玉米病菌源至一种古老的病菌。
- The study compared the genome of the maize streak virus with those of ten related but less harmful viruses. 研究对玉米侵袭病菌和相联具有较小危害的病菌的染色体进行了比较实验。
- Borna disease virus(BDV) is highly neuronotropic. 博尔纳病病毒(Borna Disease Virus,BDV)是一种具有高度嗜神经性的病毒。
- The significance of vegetative propagation as a source of primary inoculum in spread of black rot (or streak disease), caused by Phoma wasabiae, was investigated in this study. 摘要本研究主在探讨山葵黑心病菌可能危害山葵之主要感染源,以明瞭山葵黑心病菌在田间发生扩展之情形;
- In the early days, pathologists called any agent of infectious disease 'virus'. 在早期,植物病理学家把任何侵染性病害的因子,都叫做‘virus’。
- The adaptation of infectious bursal disease virus (IBDV) B 836 F 4 to Vero cells was studied. 传染性法氏囊病病毒疫苗的传统生产工艺是利用鸡胚成纤维细胞增殖 IBDV;但易被外源病原污染 ;且生产成本很高 .
- Newcastle disease is an acute infectious disease caused by Newcastle disease virus in chicken andturkey. 新城疫是由新城疫病毒引起的鸡和火鸡的一种急性高度接触性传染病。
- Diagnosis and control of wasabia streak disease 山葵黑心病诊断和防治试验
- Objective To establish a in situ PCR (ISPCR) method for detecting of Borna disease virus (BDV) RNA in the cells. 目的建立检测博尔纳病病毒(BDV)RNA的原位PCR方法。
- Objective:To establish fluorescence quantitative nested RT-PCR method for detecting Borna disease virus (BDV). 目的 :建立博尔纳病病毒 (BDV)荧光定量套式RT -PCR检测方法 ,为快速、准确地定量检测BDV奠定基础。
- Objective To observe the effect of rabbit sacculus rotundus peptides on virulent Newcastle disease virus (NDV). 摘要目的观察兔圆小囊抗菌肽对鸡新城疫病毒强毒株有无抑制作用。
- ObjectiveTo study the relationship between Borna disease virus (BDV) and the human viral encephalitis. 目的探讨Borna病病毒(BDV)感染与人类病毒性脑炎的关系。
- Objective:To observe the effect of Newcastle Disease Virus(NDV) on the immunogenicity of in vitro tumor cells. 目的:观察新城疫病毒(简称NDV)对体外培养的肿瘤细胞免疫原性的影响。
- Background and Objective:Borna disease virus (BDV) is an enveloped, nonsegmented, mononegative RNA virus. 背景和目的:博尔纳病病毒(Borna disease virus, BDV)是一种有套膜的非分节段的单分子负链RNA病毒。
- OBJECTIVE:To study the in vitro and in vivo killing effect of Newcastle Disease Virus(NDV) on bladder carcinoma cells. 目的:研究鸡新城疫病毒(NDV)对膀胱癌细胞在体内、体外的杀伤作用。
- Mrs White always talks a blue streak. 怀特太太总是一开口就滔滔不绝。
- Maize is widely planted in the America. 玉米在美洲广泛种植。