没食子酸

The results suggest that Gallic acid and Gallic ethyl were cytotoxic to the variety of the cancer cells.

没食子酸和没食子酸乙酯在体外对多种肿瘤细胞增殖有明显的抑制作用

Alkyl gallate is a very important kind of gallic acid derivatives.

没食子酸烷基酯是没食子酸的重要衍生物。

In this paper, we report a new technology of preparing propyl gallatefrom gallic acid and propanol.

本文报导了由没食子酸和丙醇合成没食子酸丙酯的新工艺。

Objective To develop a method for the quantitative determination of gallic acid in rat plasma by high performance liquid chromatography, and study the pharmacokinetics and absolute bioavailability in rats.

目的 建立大鼠血浆中没食子酸的高效液相测定方法；研究大鼠灌胃与静脉给药后没食子酸的药物动力学过程及生物利用度。

In this paper the synthesis of propyl gallate from gallic acid and n-propyl alcohol as reactants and catalyzed by sodium bisulfate was studied; various influencing factors on the reaction were also investigated.

研究了以硫酸氢钠为催化剂，没食子酸和正丙醇为原料合成没食子酸丙酯，并考察影响反应的因素。

The results revealed that there was a significant triple linear re-gression relationship between the HPLC peak areas(1×10￣5mm￣2)of theaflavin(TF,x_1),theaflavin-3-gallate(TF3G,X_2)and theaflavin-3,3′-digallate(TF3,3′DG,X_3) and the organoleptic total score for tea qualityY_(totalor taste ...

结果表明，茶黄素（TL，X＿1）、茶黄素－3－没食子酸酯（TF3G，X＿2）和茶黄素－3.3′双没食子酸酯（TF3.3'DG，X＿3）的HPLC峰面积（1×10￣5mm￣2）与红碎茶感官审评品质总分和滋味得分分）之间存在显著的（P＜0.05）三元线性回归关系。

The antioxidant activity of the lipid-soluble epigaliocatechin-3-0-gallate-4'-myristate in soybean salad oil were investigated and compared in AOM test. Results: The results demonstrated that the antioxidant activity of the single-substitution EGCG myristate was almost corresponding to TBHQ.

结果：该脂溶性的EGCG衍生物为长碳链单取代的儿茶素－表没食子儿茶素－3-0-没食子酸－4'-肉豆蔻酸酯，在大豆色拉油中的抗氧化活性与叔丁基对苯二酚相当。

The bacterial strain CCTCC No:M208015 provided by the invention is the bacterial strain which is firstly discovered in the phomopsis and can produce gallic acid through fermentation method, the product of the phomopsis bacteria is gallic acid which is the raw material of various medicinal substances.

本发明的菌株CCTCC No：M208015是第一次在拟茎点霉属中发现的能通过发酵法产没食子酸的菌株，其产物为现今多种药物原材料――没食子酸。

Its optimum pH and temperature are 5 and 40℃ respectively. 2 Solubility and Kinetics Characteristics of Tannase in RM System 2. 1 A method of HPLC was set up to assay the content of gallic acid and alkyl gallate at the same time.

反胶束单宁酶的动力学性质研究 2.1 建立了HPLC同时测定反胶束酶催化体系中底物没食子酸和产物没食子酸烷基酯含量的方法。

The gallic acid can be produced through the microorganism method, therefore to protect the environment and the amur maple plant resource, and to provide the possibility of the industrialization production of the gallic acid.

为用微生物法生产没食子酸，从而保护环境，保护茶条槭植物资源，为没食子酸的工业化生产提供可能性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。