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The biological assay on dorsal root ganglia from day 8 chick embryo showed that the optimum concentrations of the peptide for nerve growth promoting activity were 0.001—0.1 μg/L.
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8日龄鸡胚背根神经节生物活性分析表明 ,其最佳作用浓度为 0 0 0 1~ 0 1μg L . 它的成功分离和鉴定为合成或表达高活性小分子神经营养物质奠定了关键而重要的基础 . |
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The biological availability of heme-enriched peptide in simulated gastrointestinal condition was 91%,which is much higher than the control sample.
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富血红素多肽在模拟人体消化体系中的生物利用率可达91%,较对比样显著提高; |
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The blood circulation deoxyribonucleic acid (DNA) concentrations detected in 163 patients with Systemic Lupus erythematosus (SLE), 29 patients with skin diseases and 23 patients with other collagen deseases are reported in this paper.
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本文检测了163例系统性红斑性狼疮(SLE)、29例皮肤病患者和23例其他胶原病患者血中的脱氧核糖核酸(DNA)。 |
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The cDNAs Clone and Characterization of hIL-13 and other Six Cytokines, the Expression of hIL-13 cDNA in E.coli and Purification of Expressed Product
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白细胞介素13等7种细胞因子cDNA的克隆与鉴定 白细胞介素13在大肠杆菌中的表达及表达产物的纯化 |
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The cell density reached 9.0 OD 600 while specific activity maintained 1.05±0.11×10 5 u/mg protein.
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流加后培养液中菌体OD600达到90,而α肿瘤坏死因子的比活保持105±011×105u/mg。 |
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The cell of strain C9-2is rod, 0,5×3-7μm,G+ at early stagebut G- at late stage,it is a periitricha,and can produce endospore near the end of cell.
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苎麻原麻中的总残胶可降至15%以下[2],具有潜在的应用价值。 菌株C9—2菌体杆状,大小为0.5×3—7μm,G+到G-,以周生鞭毛运动,芽孢偏端生。 |
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The cell' s average waiting time and average queueing length in the N policy MX/G/1 vacation queueing system with server set up and close down time are discussed.
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讨论了带有启动和关闭时间的休假N策略M~X/G/1排队模型中信元的平均等待时间和平均队长。 |
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The change in migration of neural stem cells and expression of nestin protein under the condition of permanent cerebral ischemia
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永久性脑缺血神经干细胞迁移及nestin蛋白表达的变化 |
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The change of DNA repair capacity and gadd45, gadd153 gene inducibility in old mouse splenocytes
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老年小鼠脾细胞DNA修复能力的变化及gadd45和gadd153基因的可诱导性改变 |
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The change of Th1/Th2 cytokines produced by decidua mononuclearcells in patients with pregnancy induced hypertension
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妊娠高血压综合征患者蜕膜中Th1、Th2型细胞因子的变化 |
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The change of Thl/Th2 cytokines reflects the influence of LSSD on Thl/Th2 immune balance of tumor-bearing mice.
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通过检测Th1/Th2型细胞因子判断肝郁脾虚因素对S180荷瘤小鼠Th1/Th2细胞亚群平衡的影响。 |