没食子酸

Result The fruits of 5 tested sweet carambola cultivars had PPO activity.

结果5个甜杨桃品种果实中测有PPO活性，该活性均强烈催化焦性没食子酸的氧化反应，但对绿原酸的氧化活性很弱。

Chapter 4:The interactions between bergenin,esculin,gallic acid and caffeic acidwith HSA in AOT/isooctane/water microemulsions were characterized for the firsttime using fluorescence spectroscopy in combination with UV absorptionspectroscopy,FT-IR spectroscopy,CD spectroscopy and dynamic light scattering technique.

第四章：利用荧光光谱法、紫外-可见吸收光谱法、圆二色性光谱法、傅里叶变换红外光谱法和动态激光散射技术首次系统研究了在AOT/异辛烷/水构成的反相微乳介质中岩白菜素、秦皮甲素、没食子酸和咖啡酸与HSA之间的相互作用。

The results showed that the contents of gallic acid significantly enhanced and theanine distinctly reduced in Pu-Er tea.

结果表明，普洱茶中没食子酸的含量显著增高，而茶氨酸的含量则明显降低。

The results indicate that the products were PANI doped with gallic acid or ferulic acid.

结果表明，所制备材料确为阿魏酸、没食子酸掺杂的PANI。

Conclusion］The total content of these compounds should be used for qualitative control instead of gallic acid.

结论］单以没食子酸为质量指标不合理，而以芸香苷、叶下珠素和鞣花酸总量为指标更具合理性。

Result The results showed that phenolic compounds of Canarium album Raeusch fruit mainly distributed in pulp, which total phenolic content was about 1.5%, and phenolic acids with structure characteristic of hydroxybenzoic. And gallic acid, ellagic acid were the main phenolic compounds in Canarium album Raeusch, their relative content were 38.8% and 14.3%, respectively.

结果］结果表明：橄榄果实中的酚类成分主要集中在果肉中，其总酚含量约为1.5%，橄榄中的酚类成分以含苯甲酰结构的酚酸类为主，其中主要的酚类化合物为没食子酸和鞣花酸，相对含量分别为38.8%和14.3%。

The result of polyhydroxy benzamides for whitening, the activity evaluation of tyrosinase inhibitory, it has apparently effect on the caffeic acid, gallic acid and 2, 5-dihydroxybenzoic acid of amide derivatives (IC50 = 62.41~130.28 μg/ml), but some of the compounds show apparently the activity of tyrosinase inhibitory,(ex:IC50 = 71.70 μg/ml of compound 12 and 57.26 μg/ml of compound 24) inhibitory efficacy.

多酚醯胺化合物在美白活性结果，抑制酪胺酸酶活性评估，以咖啡酸、没食子酸及2， 5-二羟基苯甲酸之醯胺衍生物效果最为显著(IC50 = 62.41~130.28 μg/ml)，但也有少酗坐あX物显示出明显抑制酪胺酸酶活性能力，如(Compound 12之IC50 = 71.70 μg/ml、Compound 24之IC50 = 57.26 μg/ml)也出现较强之抑制酪胺酸酶活性能力。

High performance liquid chromatographyanalysis showed the mango fruit of these two cultivars contained 3 carbohydrates, 11 organic acids and 4 carotenoids. The carbohydrates were composed of fructose, glucose and sucrose; the organic acids were oxalic acid, tartaric acid, quinin acid, malic acid, ascorbic acid, lactic acid,α-ketoglutaric acid, citric acid, fumaric acid, succinic acid and gallic acid; the carotenoids were violaxanthin,β-carotene, lutein, lycopene.

高效液相色谱分析表明，芒果果实共含3种糖、11种有机酸和4种类胡萝卜素，即果糖、葡萄糖和蔗糖；草酸、酒石酸、奎尼酸、苹果酸、抗坏血酸、乳酸、α-酮戊二酸、柠檬酸、富马酸、琥珀酸和没食子酸；堇菜黄素、β-胡萝卜素、叶黄素和番茄红素。

To study the effect of Epigallocatechin gallateon hepatic microsomal drugmetabolizing enzyme and CCl4-induced liver injury.

研究儿茶素没食子儿茶素没食子酸酯对肝药酶和CCl4急性肝损伤的影响。

Antitumor effect of EGCG was determined using the xenografts models of human gastric carcinoma cell SGC-7901 in nude mice.

目的 观察表没食子儿茶素没食子酸酯对体外培养人胃癌细胞系（SGC-7901）细胞的增殖抑制作用和体内抗人胃癌作用。

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。