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Three aminoglycoside-modifying enzyme genes including aac(6′)-Ⅰ,aac(6′)-Ⅱ and ant(2″)-Ⅰ were found in 20 strains,and their rates were 10%,60% and 65%, respectively. But ant(3″)-Ⅰ gene was negative.
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从20株菌中检出aac(6′)-Ⅰ、aac(6′)-Ⅱ和ant(2″)-Ⅰ3种修饰酶基因,阳性率分别为10%、60%和65%,未发现ant(3″)-Ⅰ基因。 |
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Three different Avian Influenza subtypes virus (H5N1,H6N2,H9N2) were vaccinated to chicken embryos,collected chorioallantois fluid,extracted total AIV RNA.
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将本实验室分离保存、已经过PCR扩增、核酸测序鉴定的三种不同亚型禽流感病毒(AIVH5N1、H6N2、H9N2)分别接种鸡胚,收集尿囊液,分离提取AIV总RNA。 |
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Through studying on the process of glycerol fermentation to 1,3-propanediol(1,3-PD) by Klebsiella pneumoniae,it was found that the cell growth and product(or by-product) production were significantly affected by nitrogen concentration.
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通过对克雷伯氏菌(Klebsiella pneumoniae)甘油发酵生产1,3-丙二醇(1,3-PD)发酵过程的研究发现,氮源浓度对菌体生长、产物和副产物的代谢有着重要影响。 |
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Tissue Distribution of Cre Recombinase in Smooth Muscle Cell Specific Cre Transgenic Mice
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平滑肌细胞特异表达Cre重组酶转基因小鼠Cre重组酶的表达分布 |
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Tissue Piece Culture of Human Embryonic Neural Stem Cells in Vitro
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组织块法体外培养人胚胎神经干细胞 |
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To Fish the Human UROC-28 Binding Protein by the Yeast Two Hybrid System
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酵母双杂交技术钓取人UROC28结合蛋白 |
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To Strengthen Practical Teaching of Clinical Pharmacology and to Server the Education of Clinical Pharmacist
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加强临床药理学实践教学为培养临床药师服务 |
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To Study Prognosis Molecular Marker of Prostate Cancer and Experimental Research of the Effect of Arsenic Trioxide on Prostate Cancer Cell Line PC-3 Growth
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前列腺癌预后分子标记的探讨及As _2O_3对前列腺癌细胞株PC-3影响的研究 |
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To Study on Human Peptidoglycan Recognition Protein
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关于人类肽聚糖识别蛋白的实验研究 |
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To determine their chromosome location, 1.35 kb BSD-84-BamHI and BED-20-BamHI cDNA fragments were used as probe to investigate the presence of the genes on human lymphocyte chromosome.
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为了确定这两个基因在染色体的位置，一个1.35kb的BSD-84-Bam HI cDNA片段与另一个1.65kb的BED-20-BamHI片段被用作探针，分别与人的染色体进行原位杂交。 |
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To establish a model for high throughput screening the agonist of GLP-1 receptor, the GLP-1 receptor gene was inserted into pCDNA3.1 carrier to establish GLP-1 R plasmid.
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本实验建立了GLP-1受体基因质粒和报告基因质粒,并将它们共同转染到CHO细胞、SHSY5Y细胞和HEK293细胞中,通过对EC50的测定,发现CHO细胞更适合作GLP-1R激动剂的高通量筛选。 |
