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Using ofloxacin-terbium (Tb 3+ ) as fluorescent probe, the interaction between ofloxacin-Tb 3+ and deoxyribonucleic acid (DNA) was investigated by fluorescence and absorption spectra.
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以氧氟沙星 铽 (Tb3+ )作为荧光探针 ,利用荧光光谱、吸收光谱研究了氧氟沙星 铽 (Tb3+ )络合物与脱氧核糖核酸 (DNA)的相互作用。 |
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Using the leaves of walnut as the experimental materials,the genomic DNA extraction of four methods namely high salt and low pH,SDS,modified CTAB and Paterson' method was compared.
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以核桃叶片为材料,比较了高盐低pH法、SDS法、改良CTAB法和适合酚类、多糖类物质较多的植物DNA提取法提取基因组DNA的效果; |
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Using the single-step RNA isolation method,following by the Northem Blot and Dot Blot analysis,it was found that GZF could elevate the reduced amount of IL-2 mRNA of spleen in the above immnunosuppressive mice.
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用一步法抽提核糖核酸(RNA),经核糖核酸印迹法(Northem Blot)和斑点印迹法(Dot blot)分析,表明 GZ 可提高上述免疫抑制小鼠脾脏减少的白细胞介素-2信使核糖核酸(IL-2mRNA)量。 |
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Utilization of Two Invasive Cancer Cell Model Systems in vitro and in vivo in the Study of invasion Mechanism of Cancer Cells
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体内外侵袭模型系统在癌细胞侵袭机制研究中的应用 |
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Utilizing SELDI-TOF-MS to screen serum biomarkers and establish serum protein fingerprints for the classification and decision tree of silicoticrats
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应用SELDI-TOF-MS筛选矽肺模型大鼠的血清生物标志物及建立血清蛋白指纹分类决策树 |
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VALUE OF B-SCAN ULTRASOUND AND RADIONUCLIDE IMAGING DIAGNOSIS OF LIVER CANCER(REPORT OF 50 CASES)
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B型超声显象与核素扫描对肝癌诊断价值的探讨——附50例报告 |
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VARIATIONS OF pH. AMMONIA NITROGEN AND PROTEIN CONTENT IN THE RUMENS OF DAIRY GOATS UNDER THREE DIFFERENT FEEDINC CONDITIONS
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三种饲养制度下山羊瘤胃内pH、氨氮和蛋白质含量的变化 |
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Variation of Microbial Activity of Activated Sludge Implanted by Low Energy N~+
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低能N~+注入对活性污泥生物活性的影响 |
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Variation of Protein Kinase CK_2-in Adenoid Cystic Carcinoma and Its Relationship with Pulmonary Metastasis
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蛋白激酶CK_2-β在涎腺腺样囊性癌中的变化及其与肺转移的关系 |
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Variations of total T cell and T-lymphocyte subgroups in aged patients
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老年患者周围血T淋巴细胞亚群变化 |
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Varies of P58+ Cell Ratios in Peripheral Blood after Hematopoietic Stem Cells Transplantation
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造血干细胞移植后外周血P58阳性细胞比例的动态变化 |
