• Objective: To investigate the effects of gallic acid against Candida albicans biofilms in vitro.

    目的研究没食子体外白念珠菌生物膜影响

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  • Objective: To investigate the best conditions of extraction techniques for gallic acid in Canarium album.

    目的探讨青果提取工艺最佳条件

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  • Tannase hydrolyses the ester bonds and depside bonds in gallic acid tannins to release gallic acid and glucose.

    单宁酶可水解没单宁中的缩酚羧键,生成没食子酸和葡萄糖

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  • 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含量显著增高,而茶氨酸含量则明显降低

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  • Total yield of pharmaceutical tannic acid and gallic acid was ca. 91%.

    产物总得(包括药用单宁没食子酸)为91%。

    youdao

  • MethodsThe content of gallic acid in 21-component Hanshuishi powder was determined by HPLC.

    目的建立21寒水石没食子含量测定方法。

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  • The method has been used to determine the content of gallic acid in Chinese medicine gallnut with satisfaction.

    方法用于测定中药没食子酸含量,结果令人满意

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  • Gallic acid, quercetin and chlorogenic acid were found in the leaves of Acer saccharinum and quantitatively analyzed.

    建立了高效液相色谱法测定银后槲皮素绿原酸含量的方法。

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  • Objective to establish a HPLC method for the determination of gallic acid in Radix et Rhizoma Rhei and to study the changes of gallic acid content in Radix et Rhizoma Rhei during processing.

    目的建立大黄及其炮制品含量测定方法考察大黄不同方法炮制过程中没食子酸含量的变化情况。

    youdao

  • Objective To determine the content of gallic acid in Acalypha australis l.

    目的测定苋菜没食子含量

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  • Then-octyl gallate was prepared by esterification of alcohol and gallic acid in catalysis system of dodecyl benzene sulfonic acid.

    十二烷基磺酸为催化剂直接酯化合成没食子酸正辛酯。

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  • Method: Character identification, TLC and HPLC were used to determine the content of gallic acid from them.

    方法采用性状鉴别薄层鉴别HPLC测定其没成分等。

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  • The gallic acid hair dye is used for black-dyeing of human hair.

    没食子染发剂用于染黑。

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  • Results The gallic acid containing of Geranium wildordii Maxim is 0.012%, Geranium carolinianum L. is 0.01%.

    结果 鼠掌老的含量0.01%,老草中没食子酸的含量为0.012%。

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  • HPLC method was used to determined the content of gallic acid in Compound Zhenzhu Kouchuang Granule.

    建立了HPLC测定复方珍珠口疮颗粒中没含量方法,测定制剂中没食子酸含量为3。

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  • Then (iso) butyl gallate was prepared by esterification of alcohol and gallic acid in catalysis ofp methyl benzene sulfonic acid and the reaction temperature was risen in a gradient style.

    甲苯磺酸为催化剂梯度升温法直接酯化合成没食子酸正(酯。

    youdao

  • The mechanism of content variation of theanine and gallic acid was discussed primarily.

    二者含量变化机制进行了初步讨论。

    youdao

  • It also attacks gallic acid methyl ester.

    这种酶进攻甲酯。

    youdao

  • It also attacks gallic acid methyl ester.

    这种酶进攻甲酯。

    youdao

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