氨基

First, two chiral glycerol derivatives were synthesized in twelve steps of reactions from natural tartaric acid.

据此，本论文确定ω-氨基溶血磷脂酸为和载体相连的LPA类似物，并尝试性地对其进行了合成。

Considering GABA content and quality components of tea leaf, the optimum conditions ofanaerobic treatment on fresh...

综合γ-氨基丁酸含量和各项茶叶品质成分指标，确定茶鲜叶厌氧处理的最佳条件为：真空、25℃、8h。

Rapid eye movement sleep consists of a dreaming state in which there is activation of the cortical and hippocampal electroencephalogram, rapid eye movements, and loss of muscle tone. Although REM sleep was discovered more than 50 years ago, the neuronal circuits responsible for switching between REM and non-REM sleep remain poorly understood. Here we propose a brainstem flip-flop switch, consisting of mutually inhibitory REM-off and REM-on areas in the mesopontine tegmentum. Each side contains GABA (gamma-aminobutyric acid)-ergic neurons that heavily innervate the other.

快动眼睡眠是一个包括有皮层和海马脑电活动的睡梦状态，可见眼球的快速运动和肌张力减低，尽管快动眼睡眠已经被发现50余年了，对其与非快动眼睡眠之间的神经回路却知之甚少，我们用脑干触发转换器，包括脑桥背盖区一个互相抑制的快动眼-关、快动眼-开区域，每侧均包含高度互相支配gamma氨基丁酸能神经元。

A series of binary and ternary rare-earth compounds were synthesized by the reaction of terbium ion with p-aminohippuric acid and phenanthroline or 2,2'-bipyridine(2,2'-bpy) in the ethanol solution.

在乙醇溶液中以邻菲咯啉、 2，2'-联吡啶和对氨基马尿酸为配体与铽离子Tb(Ⅲ合成了二元和三元稀土配合物。

It can be dissolved in nitric acid-containing amino potassium and thallium (KNH2) ammonia solution.

但可溶于含硝酸铊和氨基钾(KNH2)的氨溶液中。

It has operating safety, curing speed is slow when it is used alone. The curing speed can be arised when used with thiazole, thiuram, thiocarbamate.

操作安全，单独使用时硫化速度慢，与噻唑类、秋兰姆类及二硫代氨基甲酸盐并用能提高硫化速度。

A novel compound——N-naphthalene acylN′-substituted p-chlorobenzamido thiocarbamide was synthesized by reaction of p-chlorobenzamido hydrazine and α-naphthalene acyl mustard oil,which was obtained by potassium thiocyanate combined with α-naphthalene acyl chloride formed from α-naphthylacetic acid and SOCl2 in anhydrous benzene.

通过α-萘乙酸和SOCl2在无水苯中反应制得α-萘乙酰氯，然后与硫氰酸钾反应生成α-萘乙酰基异硫氰酸酯，再与对氯苯甲酰肼进行加成反应，合成了新型化合物N-萘乙酰基-N′-对氯苯甲酰氨基硫脲，用薄层色谱法跟踪最后一步反应，确定了反应时间。

Naphthalene acetyl chloride was prepared firstly by the reaction between α-naphthylacetic acid and SOCl2 in anhydrous benzene,then reacted with potassium thiocyanate to obtain α-naphthalene acetyl isosulfocyanate,as taking an addition reaction with p-chloro benzoyl hydrazine the novel compound N-naphthalene acetyl-N'-p-chloro benzoylamino thiocarbamide was finally synthesized.

通过α-萘乙酸和SOC l2在无水苯中反应制得α-萘乙酰氯，然后与硫氰酸钾反应生成α-萘乙酰基异硫氰酸酯，再与对氯苯甲酰肼进行加成反应，生成新型化合物N-萘乙酰基-N'-对氯苯甲酰氨基硫脲。

Naphthalene acetyl chloride was prepared firstly by the reaction betweenα-naphthylacetic acid and SOCl2 in anhydrous benzene, then reacted with potassium thiocyanate to obtainα-naphthalene acetyl isosulfocyanate, as taking an addition reaction with p-chloro benzoyl hydrazine the novel compound N-naphthalene acetyl-N'-p-chloro benzoylamino thiocarbamide was finally synthesized.

通过α-萘乙酸和SOCl2在无水苯中反应制得α-萘乙酰氯，然后与硫氰酸钾反应生成α-萘乙酸基异硫氰酸酯，再与对氯苯甲酰肼进行加成反应，生成新型化合物N-萘乙酰基－N'-对氯苯甲酰氨基硫脲。

Subsequently, gold nanoparticles were adsorbed onto the composite surface through the amino groups of thionine and chitosan for immobilizing CEA antibodies. Finally, horseradish peroxidase was employed to block the possible remaining active sites of nano-Au layer to avoid the non-specific adsorption.

利用壳聚糖和硫堇分子中大量的氨基固定纳米金并吸附癌胚抗体；最后，用辣根过氧化物酶封闭活性位点从而制得高灵敏电流型免疫传感器。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新