Immunogenicity and protective efficacy of galE mutant vaccine in mice;
空肠弯曲菌galE变异株免疫原性及免疫保护性评价
This study is to establish a method to investigate the distribution of the HBsAg mutant at nt551 among hepatitis B patients in China.
为了调查HBV基因组nt551位变异株在乙型肝炎患者中的分布，共收集HBV血清学诊断阳性且肝功能异常的乙型肝炎患者血清标本362份，用巢式PCR方法扩增到117例HBV S基因阳性的标本。
Conclusion The natural immune process,the detection method itself,and the limitations of mutant hepatitis B virus re-infection may lead to the occurrence of the rare modle in serological markers of hepatitis B examination.
结论机体免疫的自然进程、检测方法本身的局限性、HBV变异株再感染都可能导致HBVM检测结果出现少见模式,应使用不同的方法和中和试验进行进一步检测。
Study on Co-infection of Highly Pathogenic PRRSV and Classical PRRSV
高致病性PRRSV变异株与经典株混合感染的研究
Screening of Aspergillus niger Mutant Strain 598 with High Yield of Multienzyme
产复合酶黑曲霉变异株598的选育研究
Construction of the Variant Strain Containing the Enterococcal Cytolysin Gene;
肠球菌溶血素cyl基因变异株的构建
Mechanism for Regulation of HLA-I Expression on HepG2 Cells with HBV Wild Type and Nucleocapsid Mutants;
HBV野生株和核壳蛋白变异株在HepG2细胞的HLA-I表达及调节机制
Evolution of H9N2 Influenza Viruses in Mainland China and Construction of H5N1 Avian Influenza Variant as Vaccine Candidate;
H9N2亚型禽流感病毒进化分析及H5N1亚型禽流感变异株疫苗株的构建
Isolation of a PRRSV Field Strain and Expression and Immunogenicity Study of NSP2 Proteins of the Field and VR-2332 Strains
PRRSV高变异株与美洲标准株VR-2332NSP2蛋白的表达与免疫原性鉴定
Isolation and Identification of a Variant of Porcine Reproductive and Respiratory Syndrome Virus
一株猪繁殖与呼吸综合征病毒变异株的分离与鉴定
COMPARISON BETWEEN THE TOXIC MICROCYTIS SPECIES AND NON-TOXIC MICROCYSTIS SPECIES ORIGINATED FROM THE COCULTURE OF MICROCYSTIS AND POTERIOOCHROMOAS SP.
金藻吞噬微囊藻产生的无毒变异株与产毒原始株的比较
Development and Application of A Duplex RT-PCR Method to Differentiate the PRRSV Variant and Common Strains
PRRSV变异株与普通株二重RT-PCR鉴别方法的建立与应用
Complete Genome Sequencing and Variations Analysis of Seven Isolated Strains and One Vaccine Strain of Duck Hepatitis Virus
7株鸭肝炎病毒分离株及疫苗株的全基因组序列测定与变异分析
Detection of 43 Proteus mirabilis and analysis of drug-resistance
43株奇异变形杆菌检测及其耐药分析
A Primary Experiment of Bud Sport Selection of Variant Clone of Fortunella obvata Plant
四季桔花叶变异无性系植株选育初报
Variation Analysis of NSP2 and ORF5 Genes of PRRSV Strain in XinJiang;
新疆株PRRSV的NSP2和ORF5基因变异分析
Study on Variation of Filial Generation of 23 Relict Plants of Metasequoia Glyptostroboides;
23个水杉子遗单株子代变异性的研究
A Study on the Variation of rolB Transformed Clones of Populus Tomentosa;
转rolB基因毛白杨植株性状变异的研究
Characteristics of Genetic Variation of Gag Gene of HIV-1 Subtype B' in China
中国HIV-1B’毒株gag基因变异特征研究
In Vitro Plant Regeneration and SSR Detecting of Regenerated-plants in Pepper(Capsicum annuum L.)
辣椒离体植株再生及其变异的SSR检测
Mutagenizing of Hericium Erinaceus Mycelium by Ultraviolet Radiation and Selecting of Mutative Strains;
紫外线诱变猴头菌菌丝及变异菌株的筛选