谷氨酸酯

当这种情况发生时，大脑中的神经刺激物质——多巴胺和谷氨酸酯——的水平会上升，我们会体验到喝下一大杯爪哇咖啡后对大脑产生的刺激效果。

When that happens , levels of the brain 's homegrown neuro-stimulants - dopamine and glutamate - increase , and we experience the brain stimulating effects associated with drinking a big cup of java .

通过衰减全反射傅立叶变换红外光谱（ATRFTIR）法分析焦谷氨酸油醇酯的促渗机理。

The transdermal enhancing mechanism of oleyl pyroglutamate was studied with the attenuated total reflectance Fourier transfer infrared spectroscopy ( ATR FTIR ) of the human stratum corneum in vivo .

焦谷氨酸油醇酯作为经皮渗透促进剂及其促渗机理

Oleyl pyroglutamate for use as transdermal enhancer and its enhancing mechanism

聚谷氨酸苄酯的氨解及其生物降解性研究

Study on Aminolysis of Poly Benzyl Glutamate and Its Biodegradability

目的研究焦谷氨酸油醇酯作为经皮渗透促进剂，试验其促渗活性和促渗机理。

Aim To test the enhancing activity and the mechanism of oleyl pyroglutamate used as transdermal enhancer .

本文报道了聚谷氨酸苄酯通过氨解反应生成羟乙谷氨酰胺-谷氨酸苄酯共聚物方法，氨解时间越长，生成的羟乙谷氨酰胺越多，样品具有更高的水溶胀度。

Copoly ( hydroxy ethyl glutamine-benzyl glutamate ) were prepared by aminolysis reaction of poly benzyl glutamate with hydroxyl ethylamine . The swelling ratio of copolymer in water increased with aminolysis time .

用合成的谷氨酸二烷基酯核糖醇对来源于CandidaRugosa的脂肪酶进行了包衣，以月桂酸与月桂醇的酯化为模型反应，研究了各种操作条件对包衣酶活性的影响。

The lipase from Candida rugosa was coated with synthetic glutamic acid dialkyl ester ribitol and used for catalyzing esterification reactions in organic solvents .

用合成的谷氨酸十二烷基酯核糖醇对来源于CandidaRugosa的脂肪酶包衣后在油/水两相体系中水解橄榄油为反应模型。

As a model reaction hydrolytic reactions of olive oil in an organic / aqueous two-phase system was ( ca - )( talyzed ) by the Candida rugosa lipase coated with glutamic acid didodecyl ester ribitol .

谷氨酸二烷基酯的合成及其表面活性研究

Studies on Synthesis and Surface Activities of Glutamic Acid Dialkyl Ester

固体超强酸催化合成谷氨酸月桂醇酯表面活性剂

Synthesis of Surfactant of Glutamic Acid Lauryl Alcohol Ester Using the Solid Superacid as Catalyst

用含有谷氨酸二烷基酯双链型表面活性剂的W/O乳状液，采用逐滴聚结法测定了乳状液的分层包藏量。

We measured the occlusion of W / O emulsion with glutamic acid dialkyl esters by the coalescence of individual drop .

研究表明：谷氨酸甲酯均聚物碱解较快，而谷氨酸苄酯均聚物与稀碱在室温下反应很小。

The results showed that in this process of alkaline hydrolysis the demethylation of poly ( methyl glutamate ) was faster , but debenzylation of poly ( benzyl glutamate ) was hardly processed .