2,825 research outputs found

    Joint Usage/Research Center for Science-Based Natural Medicine

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    The structure basis of Nur77 acts in autophagic cell death and its mechanism of transcription regulation

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    核受体(nuclearreceptor,NR)是进化上相关的、具有共同结构特征、能够与特定DNA结合的一类转录因子。根据其定义可知核受体在转录调控中发挥着重要的功能,可通过与DNA的结合调控下游基因的表达。另外,核受体在生物体的生长发育、细胞分化、存活和凋亡以及维持内稳态平衡等多种生理活动中发挥重要作用。并且与糖尿病、肥胖症、不育症、炎症、老年痴呆、心血管疾病、前列腺癌和乳腺癌等疾病密切相关,因此核受体也是相关疾病治疗的重要靶点。 Nur77也称TR3(thyroidhormonereceptor3)、NGFI-B(nervegrowthfactor-inducedgene-B)、N10和N...The nuclear receptor (NRs) superfamily is composed of evolutionarily related and structurally conserved transcription factors with affinity for specific DNA sequences. According to the definition we know that nuclear receptors play an important role in transcription regulation, through combine with specific response element regulate the expression of downstream genes. They play key roles in numero...学位:理学博士院系专业:生命科学学院_生物化学与分子生物学学号:2162013015412

    Construction and preliminary application of human naïve phage antibody library

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    治疗性抗体在临床的应用已从30年代的抗血清时代经由80年代后的单克隆抗体时代进入到今天的基因工程抗体时代。目前处于各期临床的生物新药中,基因工程抗体是最多的一类,显示出治疗性抗体具有广阔的临床应用前景,而人源抗体是治疗性抗体的发展趋势。人源性噬菌体抗体库技术解决了人源性单抗来源困难、人体杂交瘤系统低效及鼠单抗的动物源性难题,是分子生物学和免疫学领域中一个强有力的研究手段。本研究从20例未经免疫的健康人的外周血中分离出淋巴细胞,提取总RNA并纯化出mRNA,然后反转录成cDNA。在一组能识别所有功能性家族V基因引物的基础上,增加了酶切位点和部分Linker序列,并另外设计合成了5条恒定区特异下游...Therapeutic antibody has developed into the genetically engineering antibody era in clinical application today through antiserum era in thirties and monoclonal antibody era in eighties. In terminally clinical new medicine at present, the genetic engineering antibody is the most one, and demonstrates that therapeutic antibody has wide clinical application prospects and human source antibody is the...学位:理学硕士院系专业:生命科学学院生物学系_植物学学号:20012600

    Fast algorithms and hardware architectures for H.264/AVC

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    制度:新 ; 文部省報告番号:甲2460号 ; 学位の種類:博士(工学) ; 授与年月日:2007/6/25 ; 早大学位記番号:新456

    Development and Application of Needle Discharge for Direct Solid Elemental Analysis

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    针对固体样品中的元素分析不论在冶金、环境、电子、地质还是在国防、半导体工业、太空等行业都占有着极其重要的地位。与溶液分析方法相比,固体直接分析法不仅可以提供待测样品的空间分布和深度分布信息,而且很大程度上缩短了样品预处理所需的时间,降低了样品引入污染及样品损失等风险。当前的分析科学领域中,实时、原位、低损耗、高通量、高选择性、高灵敏度一直是分析工作者追求的目标。然而,溶液分析方法已经无法满足这些要求,因此发展直接原位的固体分析方法变的越来越重要。 与激光、二次离子采样等技术相比,放电这一技术具有易操作,成本低的特点,所以低气压下的放电作为激发源或离子源已经广泛应用在分析科学领域。但是,常压条...The elemental determination in solid sample is playing significant roles in many fields, especially in metallurgy, environment, electronics, geochemistry, space exploration and semiconductor industry. In contrast to solution analysis methods, the direct solid analysis can provide spatial and in-depth information with little sample preparation, avoidable introduction of contamination and low risk o...学位:理学博士院系专业:化学化工学院_分析化学学号:2052014015390

    高中學生應用勒沙特列原理判斷非均勻相系化學平衡的迷思概念探討

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    拠点事業推進室(各部門・附属センターの活動と業績)

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    Joint Usage/Research Center for Science-Based Natural Medicine, Research Promotion Office

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