甘油三酸酯

A salt or ester of isocyanic acid .

丁酸的三种同分异构甘油酯的任一种。

The synthesis technology of triglycidyl isocyanurate was studied mainly. The effect of the ratio of raw material, the reaction time, the sort of catalysts and their amounts, two different processes on the product yield and the epoxy equivalent were discussed.

主要研究了异氰脲酸三缩水甘油酯的合成工艺，讨论了原料配比、反应时间、催化剂种类和用量及两种不同后处理工艺对产品收率及环氧当量的影响，提出了适宜的合成条件。

Eight lipase-producing bacterium strains were screened from 40 cold-adapted strains, these strains isolated from the mud of Parece Vela sea basin in the Pacific Ocean of 5010m deep, of which two similar strains have the highest lipolytic activity and are positive to olive oil.

通过三丁酸甘油酯平板法从太平洋帕里西维拉海盆5010m的底泥中共筛出八株可产脂肪酶的菌株，其中的两株生理生化特征极其相近的菌脂肪酶活性最高，并且对橄榄油平板产生荧光。

We have investigated on the chemical constituents of Nepeta partite collected from Gansu Zhuanglang, and twenty eight compounds were isolated from the methanol extraction of this species by chromatography techniques. Twenty five compounds were identified by means of chemical and spectra methods IR, FABMS, EI-MS,〓, DEPT, and 2D NMR）, among which four compounds were new as isopimar-15-en-3β, 8β, 20-triol; phenylethanal-3-O-（2'-glycerin）-5-O-β-D-glucopyranoside; 3-O-linolenoylglyceryl-6'-O-(α-D-galactopyranosyl）-β-D-galactopyranoside; ethyl rosemarinate.

我们对采自甘肃庄浪的康藏荆芥进行了化学成分的研究，利用层析手段从该植物的甲醇浸膏中分离出二十八个化合物，经化学方法和波谱技术（红外，质谱，一维和二维核磁共振谱）鉴定了二十五个化合物的结构，其中四个为新的化合物，它们分别是：异海松-15-烯-3β，8β，20-三醇；苯乙醇-3-O-（2'-甘油基）-5-O-β-D-吡喃葡萄糖甙；3-O-亚麻酰基甘油-6'-0--β-D-吡喃半乳糖甙；迷迭香酸乙酯。

Ingredients:shea butter extract, cetearyl alcohol, hexadecyl trimethyl ammonium bromide, methylcyclohexyldimethoxy silane, poly dimethyl siloxane, tetradecanoic acid isopropyl ester, glycerol, amino silicone oil.

成分：，乳木果提取液，十六，十八混合醇，十六烷基三甲基氯化铵，环甲基硅氧烷，聚二甲基硅氧烷，肉豆蔻酸异丙酯，甘油，氨基硅油。

Objective To investigate the differentiation of NB4 and MR2 cells induced by tributyrin in combination with different doses of all-trans retinoic acid and to see if TB can induce apoptosis of NB4 and MR2 cells.

目的 研究三丁酸甘油酯与全反式维甲酸不同浓度组合对NB4及MR2细胞的诱导分化作用，并观察TB对NB4、MR2细胞是否具有促凋亡作用。

The most common methods used for screening of lipase-producing strains are observation of transparent circle on tributyrin agar plate and color-changing circle on olive oil agar plate.

在脂肪酶产生菌的筛选中，最常用的方法是三丁酸甘油酯琼脂平板透明圈法和橄榄油琼脂平板变色圈法。

However, the recombinant yeast could not grow on the traditional tributyrin plate because this kind of medium is lack of essential nutrients for yeast growth.

而传统的三丁酸甘油酯平板缺乏有效营养成分，重组酵母无法生长；橄榄油平板灵敏度较低，低脂肪酶活力的重组酵母不能产生变色圈，这给产脂肪酶基因工程菌的鉴定带来了困难。

We use plate to check the lipase activity ,the lipase activity is very low, Compared to the wild type , the mutant could not form the clear halo on the olive oil plate but tributyrin plate, it showed that the 227 th Serine was essential for the lipase activity.

与野生型相比，突变体脂肪酶的酶活很低，不能在橄榄油平板上形成透明圈，但可以在以三丁酸甘油酯为底物的平板上形成透明圈，表明第227位丝氨酸可能对脂肪酶酶酶活具有重要影响。

To elucidate the possible mechanism of differentiation and /or apoptosis in NB4, K562 cells induced by tributyrin, a histone deacetylase inhibitor, the level of acetylated histone H3 was detected by Western blot, p21~ WAF1expression was detected by semi-quantitative RT-PCR.

为了探讨组蛋白去乙酰化酶抑制剂三丁酸甘油酯(tributyrin，TB)诱导NB4、K562白血病细胞分化和凋亡的作用机制，利用Westernblot方法及逆转录聚合酶链反应检测TB作用前后NB4、K562细胞组蛋白H3乙酰化水平以及p21WAF1表达量的改变。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。