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The analysis of cellular DNA and RNA contents in ovarian. tumors and its clinical significance
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卵巢肿瘤细胞DNA及RNA含量的定量分析及其临床意义 |
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The analysis of molecular variance (AMOVA) demonstrated that there was a relatively high level (57.11%) genetic variation among the populations, with the gene differentiation coefficient (Gst) and gene flow being 0.5779 and 0.3651, respectively.
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而居群水平的遗传多样性较低,多态位点百分率平均为23.65%,Shannon指数平均为0.1251,Nei指数平均为0.0839.AMOVA分子差异分析显示:居群间遗传分化程度高,57.11%的变异存在于居群间,42.89%存在于居群内,基因分化系数(Gst)为0.5779; |
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The application of Internet in pharmacology teaching
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浅谈Internet在药理学教学中的应用 |
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The application of SPR technology in the biology- biochemistry analysis and clinic immunology
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SPR技术在生物、生化分析以及临床免疫学中的应用 |
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The arrival process to each input port is ONOFF (Active and Silence) cell stream with Pareto distribution.
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输入端口信元的到达过程是ON－OFF突发流，且ON态以概率p发送信元，ON－OFF长度为Pareto分布的随机变量； |
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The assay system of the biological activity of lymphotoxin was established using L929 cell as the sensitive target, LT international standard as the positive control and crystal violet staining method to detect viable cell after treated with LT.
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为确定经上述步骤纯化后得到的目的蛋自LT△27的生物活性，本研究以L929细胞为靶细胞、淋巴毒素国际标准品为参照，采用结晶紫染色法检测经淋巴毒素处理后存活的细胞，对淋巴毒素生物活性测定的细胞接种浓度、淋巴毒素标准品板上稀释的起始浓度和梯度稀释的倍数、放线菌素D的使用剂量等进行条件实验后，建立了人淋巴毒素生物活性测定方法。 |
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The association of three genes of renin-angiotensin system with diabetic retinopathy
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肾素-血管紧张素系统三个基因与糖尿病视网膜病变的相关性 |
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The basic principle of DNA extraction from soybean
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大豆DNA提取基本原理的探讨 |
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The best condition selected in this study for the protoplast preparation is that: 15 hr for cell age . 0. 01 M for pretreatment concentration of β-mercaptoethanol and about 60 min for enzymolysis time.
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经实验确认,原生质体制备最优条件为:取菌龄为15hr的菌体,以0.01mol/L的β—巯基乙醇预处理,蜗牛酶温浴时间为60min. |
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The binding reaction of DNA (fsDNA,ctDNA) with victory blue B has been studied.
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本文研究了阳离子染料维多利亚蓝 B与脱氧核糖核酸 (fs DNA、ct DNA)的结合反应。 |
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The biolgic activity and clinical significance of calcitonin gene
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降钙素基因相关肽的生物活性及其临床意义 |
