1.
The yield of virus decreased in parallel with the percentage ofpositive cell inhibition.
病毒产量下降倍数与阳性细胞抑制率相平行。
2.
Considerable circumstantial evidence suggests that migratory birds can introduce low pathogenic H5 and H7 viruses to poultry flocks, which then mutate to the highly pathogenic form.
大量证据表明，候鸟可将低致病性病毒传播给鸡群，然后低致病性病毒突变产生高致病性形式。
3.
The main reasons of low output and quality were infected by Dasheen mosaic virus(DMV)in Araceae.
芋花叶病毒病是造成天星科植物产量下降,品质劣变的主要原因。
4.
Quality evaluation of locally-prepared kits for HIV antibody detection in clinical applications
部分国产艾滋病病毒抗体检测试剂临床应用质量评价
5.
NR2B Lentivirus Vector Construction and Lentivirus Production;
NR2B慢病毒载体构建和病毒生产
6.
This species is made more virulent by producing large amount of toxins and proteolytic enzymes, further accelerating its spread.
这种致病菌可以产生大量毒素和蛋白水解酶增强其毒性，进一步加快传播。
7.
For example, they can produce anthrax and botulinum toxin.
例如，它们可以生产炭菌病毒和肉毒菌毒素。
8.
The Quantitative Analyse of HCV RNA in Patients with Hepatitis C Virus Infection in Yanbian Area;
延边地区丙型肝炎病毒感染血清病毒定量分析
9.
A NOVEL REAL-TIME RT-PCR FOR BLUETONGUE VIRUS DETECTION
蓝舌病病毒荧光定量RT-PCR检测技术
10.
Mapping and Mechanism Study on the Viral Determinant for Double-Stranded RNA Accumulation of a Hypovirus;
影响低毒病毒累积量的病毒基因定位及其作用机制的研究
11.
Study on the Correlation Between the HBV DNA Load and the Content of HBV Large Envelope Protein(HBV-LP)
乙肝患者病毒核酸载量与乙肝病毒外膜大蛋白含量相关性的研究
12.
Establishment and evaluation of real-time PCR for detection of bovine viral diarrhea virus
牛病毒性腹泻病病毒荧光定量PCR检测体系的建立与评价
13.
Selection of cell lines for production of recombinant hepatitis C virus using the vaccinia virus expression system
痘苗病毒辅助的重组丙型肝炎病毒生产体系中生产细胞的选择
14.
Detection of virulent Newcastle disease virus in chicks by real-time RT-PCR
雏鸡体内新城疫病毒强毒的荧光定量RT-PCR检测
15.
A practical staining method for counting polyhedra( PIBs) in nucleopolyhedrovirus insecticide was developed.
本文介绍了一种直接检测病毒杀虫剂产品中多角体数量的染色计数方法。
16.
Abstract: A practical staining method for counting polyhedra( PIBs) in nucleopolyhedrovirus insecticide was developed.
文摘:本文介绍了一种直接检测病毒杀虫剂产品中多角体数量的染色计数方法。
17.
Their outside individual nucleus cell is in week blood the leucocyte interferon that small amount produces only after virus is atttacked.
他们的外周血单个核细胞在病毒攻击后仅产生低量的白细胞干扰素。
18.
Quality Control of Hepatitis B Virus Marker Detection
乙型肝炎病毒标志物检验的质量控制