查询词典 assays

We demonstrate that both the IL-5 mRNA expression and IL-5 protein production were stimulated by TSA and NaBu treatments. Chromatin immunoprecipitation assays showed that treatments of TSA and NaBu caused hyperacetylation of histones H3 and H4 at the IL-5 gene promoter in Jurkat cells, which consequently promoted the exogenous luciferase activity driven by this promoter.

TSA和丁酸钠能促进IL-5基因的mRNA和蛋白的表达水平，并增强该基因启动子所介导的外源荧光素酶报告基因的活性，这一增强作用与两种抑制剂介导的IL-5基因启动子上组蛋白H3和H4的高乙酰化有关。

In contrast, nasal administration of a mixture of MBP6886 and 8799 completely blocked gpMBPinduced EAE even at lower dosage than being used alone. Rats tolerized with MBP6886+8799 nasally showed decreased T cell responses to MBP, reflected by lymphocyte proliferation and IFNγ ELISPOT assays.

淋巴细胞增殖实验和IFNγ ELISPOT检测显示，与鼻黏膜给予大鼠MBP110128组相比，鼻黏膜给予大鼠MBP6886+8799可降低T细胞对于MBP的反应性，淋巴结单核细胞中表达IFNγ和TNFα mRNA的细胞数减少，而两组表达TGFβ及IL4 mRNA的淋巴细胞数都低。

Biological assays for several PAHs containing hydroxy and nitro group indicated that they could protect human red blood cells from hemolysis induced by AAPH and displayed effect of inhibitory for damage of DNA in vitro. They were found to have cytostatic and cytotoxic activity for HL-60 cell lines.

所考察的含有羟基和硝基的多环芳烃化合物对自由基诱导的人血红细胞溶血有一定的抑制作用，对AAPH诱导的DNA损伤有不同程度的保护作用，且它们的抗氧化活性与硝基取代基之间表现出一定的构效关系。

To study the effect of basic fibroblast growth factor and nerve growth factor on immune function in mice. Methods: Through the assays of Phagocyte, PFC, MTT and ELISA, the action of Mφ, B lymphocyte and T lymphocyte of mice was observed.

细胞生长因子是多功能的生物活性多肽，包括成纤维细胞生长因子、神经生长因子和表皮生长因子等，作为在细胞间传递信息的物质，细胞生长因子在机体内发挥着极其广泛的生物学作用，参与多种病理生理过程，如生长、免疫、肿瘤、创伤愈合等。

According to Section 501 of the Federal Food, Drug, and Cosmetic Act, assays and specifications in monographs of the United States Pharmacopeia and the National Formulary constitute legal standards.

根据联邦食品，药品，和化妆品法案501章，美国药典和国家处方集中的专论的含量和质量标准有合理的标准。

The routine diagnostic methods for GPMV were the Agargel precipitin assays, Serum-neutralization test , have been established. These methods have played important role in control of GPMV, but which has lower sensitivity and take longer time.

国内外学者先后建立了琼脂扩散试验、中和试验、血凝抑制试验等血清学诊断方法，在一定程度上为防治鹅副粘病毒病发挥了重要作用，但同时也存在灵敏度差、操作烦琐、检测所需时间长等不足，已不适应更有效地控制该病的需要。

The results showed that the purified serum can recognize MUC1 protein ..proliferation assays of T-cells from spleen of Balb/C inoculated with the positive phages showed that T-cells were markely proliferated in absence of adjuvant during immunization , which demenstrated that phage might be a proper vector for the immunization.

为证实模拟抗原的免疫原性，进一步用展示MUC1抗原模拟表位的噬菌体阳性克隆免疫小鼠，3次免疫小鼠后，血清(1：1000)中能检测到较强的MUC1抗体阳性；以最大OD450值之纯化血清做为一抗行蛋白印迹分析，结果显示：纯化血清可识别MUC1蛋白；小鼠脾脏淋巴细胞增殖率检测结果表明：噬菌体展示肽表位可在无佐剂存在情况下，大大促进小鼠的脾淋巴细胞的增殖，证明噬菌体是一较好的生物载体。

According to the technologies it takes, the enzyme activity detecting approaches could be divided into spectrophotometric and radiochemical assays.

根据使用的手段可分为放射性同位素标记法和分光光度法。

Bioinformatics analyses and nuclear run-on transcription assays indicate that Pol IV does not engage in the efficient RNA synthesis typical of the three major eukaryotic DNA-dependent RNA polymerases.

生物信息学分析和核的连续转录分析表明，Pol IV并不参与三大真核细胞DNA依赖性RNA聚合酶的高效RNA合成。

AbstractThe Dissertation chiefly probes into trappings popular Arcanum, aimed at what result in fashion and fashion via what species mode spread raise the question, then with time for clue assays costume history various phase trappings variational rule, and wherewith for sally port reveals out result in trappings culture lengthways popular factor; at the same time the dissertation adduces today society trappings culture popular variety vehicle of transmission, via assaying different kinds of vehiculary advantage and disadvantage , elicits trappings cultural transverse direction spread mode .

论文主要探讨服饰流行的奥秘，针对什么导致流行和流行通过何种模式传播提出问题，接下来以时间为线索分析服装史各个阶段服饰变化的规律，并以此为突破口揭示出导致服饰文化纵向流行的因素；同时举出当今社会服饰文化流行的种种传播媒介，在分析各种媒介的优势与劣势的过程中，推导出服饰文化的横向传播模式。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了