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(2) Folic acid exhibits antagonistic activity to the inhibitory action of emodin on RNA and DNA snytheses. In presence of 3.6×10~(-5)M emodin and 5.6×10~(-4) M folic acid, the percentages of recovery of RNA and DNA syntheses are 47 and 41 respectively.
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(2)叶酸对大黄素抑制金黄色葡萄球菌核酸的合成有拮抗作用,大黃素在最低抑菌濃度(3.6×10~(-5)M),叶酸濃度为5.6×10~(-4)M时,可使RNA和DNA的合成分別恢复47&和40%。 |
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(2) There are 130 ESTs ( Expressed Sequence Tag ), 248 function-unknown proteins or hypothetical proteins, 678 Unigenes with known function in the differentially expressed genes.
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(2)1056个基因差异表达基因中，EST片段130个、功能未知蛋白或假设蛋白248个、已知功能的独立基因(Unigene)678个； |
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(2) To observe the expression of Thl/Th2 cytokines in local foci of patients with cysticercosis;
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(2)观察Th1/Th2型细胞因子在猪囊尾蚴病患者病变组织中的表达情况; |
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(2)RUNX3 protein expression was corelated with tumor differentiation(P=0.025)and Lauren's classification(P=0.034),but had no relationship with the TNM stage(P=0.085).
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(2)RUNX3蛋白表达与肿瘤组织分化程度(P=0.025)和Lauren分型(P=0.034)密切相关,而与TNM分期无关(P=0.085); |
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(2)The expression of COX-2 in NSCLC was positively correlated with histological type,differentiation degree and lymph node metastasis(P<0.05);
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(2)肺癌组织中COX-2表达与组织学类型、肿瘤分化程度和淋巴结转移显著相关(P<0.05); |
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(2)The whole gene chip contained 5504 genes clones.
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②整张基因芯片5504个基因克隆。 |
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(3) 5 of the 19 cases (26.3%) had peripheral T cell origin, including 4 cases of large cell type and 1 case of small cell type;
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(3) 2 6 .3% (5 / 19)为外周T细胞性 ,大细胞性 4例 ,小细胞性 1例 ; |
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(3) Amongthe most significantly down-regulated 30 genes, 8 have relationship with NF-кB signal transduction pathway and this implied that the change of NF-кB signal transduction pathway may related to the metastatic potential of cultured HCC cell strains.
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(3)在MHCC97H细胞株中下调最显著的30个基因中，有8个基因和NF-κB细胞信号传导有关，提示NF-κB信号传导通路的异常改变与肝癌转移可能有关。 |
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(3) Hyp was purified after cell collection, suspension, ammonium sulfate precipitation and Ni-NTA column chromatography.
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3、离心发酵液以收集菌体,用缓冲液悬浮菌体,经过超声破碎、硫酸铵分级沉淀和Ni-NTA亲和层析,得到了电泳纯的Hyp。 |
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(3) Universal DNA polymerase was used in PCR amplification instead of Pfu enzyme;
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(3)在PCR反应中用普通的DNA聚合酶代替高保真酶(Pfu); |
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(3)HI-RFP-S and RFP-S treatments improved the activity of SOD,POD and CAT,which impaired the hurt to cell membrane from O-·2.
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(3)HI-RFP-S、RFP-S处理通过提高保护酶SOD、POD、CAT的活性抑制水稻‘R6’植株内的氧自由基水平,以减少氧自由基对细胞膜的损伤而提高水稻的抗盐性。 |
