The entire lifetime of Methuselah was nine hundred and sixty-nine years, and then he died.

At the range the experiments the yield of methyl glycotate is 59.06 %.

实验所得在研究范围内,过磷酸催化的产品产率高达59.06%.

A new method of synthesis of Vanillin from 2 methoxy 4 methyl phenol was studied.

研究了4甲基愈创木酚一步氧化法合成香兰素的新工艺.

Thus the term dialkyl carbonate includes, for example, methyl ethyl carbonate.

因此术语二烷基碳酸酯包括, 例如甲基乙基碳酸酯.

The application, downstream products synthesis and development of di-methyl carbonate are reviewed.

综述了碳酸二甲酯应用及其下游产品的合成和开发.

Organic cyanide, like methyl cyanide, propylene nitrile, Ding Jing and so on.

有机氰化物, 如乙腈 、 丙烯腈 、 正丁腈等.

CpG-ODN , finding in bacteria, the oligodeoxynecleotides containing non-methylated CpG dinucleotides, has immune activation.

CpG -ODN 是一些发现于细菌中含有未甲基化的CpG二核苷酸对并且具有免疫激活作用的寡核苷酸.

The number of methylated loci tends to increase from non-cancerous mucosa and adenoma to cancer.

2、结直肠癌中检出全部22个位点甲基化,腺瘤-远端粘膜 - 正常粘膜甲基化位点数递减,分别为18、13和4个(正常粘膜仅N33、SFRP1、MAGEA1和COX2出现甲基化).

Beware of methylated alcohol, which is very poisonous, and should never be added to drinking water.

要提防甲基化酒精, 那是剧毒的, 永远不能掺入饮用水.

This article will review research advances on brain tumor methylation.

本文总结了肿瘤甲基化方面的最新进展.

Conclusion: P 15 gene methylation might be related with the pathogenesis, and prognosis of MM.

结论: p15基因甲基化可能是MM发病 的原因之一, 与MM的 发展及预后有一定的关系.

Researchers looked for-and found-a chemical change called DNA methylation in healthy tissue adjacent to breast tumors.

研究者寻找并发现了靠近肿瘤组织的健康组织中有“DNA甲基化”这种化学改变.

As expected, tumor cells showed the highest methylation levels.

如所预料的一样, 肿瘤细胞呈高度甲基化.

They then measured methylation levels in the RASSF 1 A gene in epithelial cells that lined the ducts.

然后测定了这些导管上皮细胞RASSF1A基因的甲基化程度.

Furthermore, CpG methylation within the NF 2 promoter region was thoroughly analyzed.

此外, 充分分析了NF2启动子区域内的CpG甲基化.

We investigated the association between gene methylation and recurrence of the tumor.

我们研究基因甲基化和肿瘤复发的相关性.

Objective: To determine the effect of methylbenzene on meiosis of spermatocyte from mouse testis.

目的探讨甲苯对小鼠精母细胞减数分裂的影响.

MEK, methylbenzene methylene halides and other organic solvents, and so is its main components.

甲苯 、 MEK、亚甲基卤化物和其它无机溶剂等是它的次要组成身分.

Table printing ink solvent used mainly two methylbenzene propyl alcohol.

外印油不朱所用的溶剂宾给是二甲苯、异丙醇.

The carbide reacts with hydrogen on the surface to give a methylene.

碳化物与氢在表面反应产生亚甲基.

We use acute poisoning method to determine how the methylene blue affecting the Limnodilus hoffineisteri.

采用急性毒性实验方法测定了亚甲基蓝对水丝蚓的急性毒性.