The reactivity of wheat straw soda lignin(WSSL) can be improved by demethylation modification.
麦草碱木素在碱催化下经脱甲基改性可提高其反应活性。
The demethylation of laccase is applied to lignin degradation and formation of color within natural flowers.
漆酶的去甲基化作用可以使木质素降解，也能够参与自然界中花色的形成。
Procaryotic m enzymes as model molecule play an important role in studying mechanism of methylation and demethylation.
原核m酶作为模式分子，在研究和解释甲基化作用和去甲基化作用机制中起到了重要作用。
Frequencies of decrease in DNA methylation sites among cultivars were in this order: V27, V14, and R09, V27 showing more demethylation sites.
DNA甲基化变化频率递减的顺序依次是：V27、V14、R 09； V27品系显现出更多的去甲基化的位点。
Conclusion Demethylation of RASSF1A and increasing its mRNA and protein induced by EGCG may be one of the mechanisms of its antineoplastic activity.
结论EGCG能使RASSF1A基因去甲基化，并上调其非甲基化基因和蛋白的表达水平，这可能是其抗肿瘤的重要机制。
Results of SDS-PAGE, CD and MALDI-TOF showed that the recombinant protein was obtained successfully with high purity and possessed demethylation activity.
SDS - PAGE、圆二色谱和MALDI - TOF质谱分析结果表明，成功获得纯度较高的重组蛋白，且具有去甲基化的活性。
Results N demethylation of aminocarb mediated by SLO was found to depend on the incubation time, concentration of the enzyme, concentration of aminocarb and hydrogen peroxide.
结果SLO对灭害威的脱甲基作用与反应时间以及SLO浓度、灭害威和过氧化氢的浓度呈依赖关系。
QU exhibited competitive inhibition of CYP3A2 dextromethorphan N-demethylation reaction and expressed noncompetitive inhibition of CYP2E1 chlorzoxazone-6-hydroxylation reaction.
槲皮素竞争性抑制CYP3A2右美沙芬N脱甲基反应，非竞争性抑制CYP2E1氯唑沙宗6羟化反应。
The degree of hydrocarbon evolution increases with depth, which is accompanied by demethylation of alkanes, ring opening of cycloalkanes, aromatization and heightening alkylating degree.
随着演化程度加深，链烷烃脱甲基、环烷烃开环作用、芳构化作用和烷基化程度不断提高。
In the 2-4 hour, the increasing speed of methylate shoot up and exceeded the level of demethylation. In the 4-16 hour, the level of methylation went to stable and kept on the higher level.
而在2 -4小时期间，甲基化水平迅速上升，并超过去甲基化水平，在4 - 16小时期间甲基化水平趋于稳定，并且始终高于去甲基化水平。
Accordingly, the demethylation drugs were developed and they have been used in clinical treatment and research, which confirmed that the drug is a kind of safe and effective anti-tumor drug.
据此，人们开发出了去甲基化药物，并已应用于临床治疗及研究，结果证实去甲基化药物是一类安全、有效的抗肿瘤新药。
Accordingly, the demethylation drugs were developed and they have been used in clinical treatment and research, which confirmed that the drug is a kind of safe and effective anti-tumor drug.
据此，人们开发出了去甲基化药物，并已应用于临床治疗及研究，结果证实去甲基化药物是一类安全、有效的抗肿瘤新药。
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