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methylate相关的网络例句

查询词典 methylate

与 methylate 相关的网络例句 [注:此内容来源于网络,仅供参考]

Determination of flumetsulam content by non-aqueous titration with standard solution of sodium methylate was carried out in N,N-dimethylformamide(20 mL).

建立了用非水滴定法测定阔草清含量的方法。

The processes of repeatinduced point mutation and methylation induced premeiotically, both found in fungi, and of repeatinduced gene silencing, found in flowering plants, all silence and methylate repeated sequences, a common characteristic of parasitic DNA elements.

过程repeatinduced点突变和甲基化诱导premeiotically ,均发现真菌,并repeatinduced基因沉默,发现在开花植物,所有的沉默和甲醇重复序列,一个共同的特点,寄生虫的DNA分子。

In addition, Dnmt2 also displays weak DNA methyltransferase catalytic activity, but newly founded function is to methylate cytosine 38 in the anticodon loop of tRNA.

此外,Dnmt2也具有弱的DNA甲基转移酶活性,近年来发现它可以甲基化tRNAAsp反密码子环处38C。

Add 0.1% Dimethyl Sulfate to cell suspensions to methylate free G residues.

调整浓度后的细胞悬液中加入0.1%的硫酸二甲酯(DimethylSulsate,DMS),进行甲基化处理。

The influences of reaction conditions such as material ratio, reaction temperature and time were studied.The optimum preparing condition was that the mole ratio of 1,3-diiminoiso- indoline and trimethoxysilane was 4:3,sodium methylate and tributylamine as additive ,reaction time 11h at 220℃, the yield of metal-free phthalocyanine was 46.7%.

并对反应时间、反应温度、原料配比等影响因素进行了研究,优化了工艺条件,得到的最佳反应条件是在酞菁素和三甲氧基硅烷的摩尔比为4:3,甲醇钠和三丁胺为添加剂,于220℃反应11h,无金属酞菁的最高收率为46.7%。

In a cocultivation experiment, hepatoma derived HepG2 cells, but not NB4 cells, methylate radiolabeled iAs〓.

与iAs〓相反,MAs〓O既不降解PML-RARα蛋白或恢复PML核体正常的分布模式,也不诱导NB4细胞分化。

In this thesis, 1, 5-diaryl-3-pyrazilidinones, 1, 5-diaryl-3-hydroxypyrazoles and 3-(2, 3, 4, 6-tetraacetyl-β-D-glucopyranos-1-yl)-1, 5-diaryl-1H-pyrazoles are designed and synthesized.1, 5-diaryl-3-pyrzolidinones were obtained by condensation of 3-arylpropenates and phenylhydrazine or fluorophenylhydrazine under the catalysis of sodium methylate and the yields were about 55-80%.

在本文中,设计合成了1,5-二芳基-3-吡唑烷酮化合物、1,5-二芳基-3-吡唑烷酮化合物和3-(2,3,4,6-四乙酰基-β-D-吡喃葡萄糖-1-基)-1,5-二芳基吡唑化合物。以3-芳基-2-丙烯酸酯为原料,与芳基肼在醇钠的催化作用下,反应可以生成1,5-二芳基-3-吡唑烷酮,产率在55%以上。

The steps were as follows: trimethyl borate-10 was synthesized from boron-10 trifluoride-ether complex and sodium methylate,which was hydrolyzed to synthetize boric-10 acid .

为了开发经济高效的硼-10酸生产路线,文中对于以工业生产得到的三氟化硼-10-乙醚络合物为原料生产硼-10酸的工艺进行了初步研究。

Methylcarbonate is an important organic industrial intermediate. Because its molecular structure contains carbonyl, methyl, methoxyl group and carbonyl methoxyl group, etc., it can be used in carbonylate, methylate, methoxylate organic synthetic reaction.

碳酸二甲酯是一种重要的有机化工中间体,由于其分子结构中含有羰基、甲基、甲氧基和羰基甲氧基,因而可广泛用于羰基化、甲基化、甲氧基化和羰基甲基化等有机合成反应。

The steps were as follows: trimethyl borate-10 was synthesized from boron-10 trifluoride-ether complex and sodium methylate,which was hydrolyzed to synthetize boric-10 acid.

首先采用三氟化硼-10-乙醚络合物与甲醇钠反应生成硼-10酸三甲酯,之后水解合成硼-10酸。

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