没食子酸
- 与 没食子酸 相关的网络例句 [注:此内容来源于网络,仅供参考]
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UV-VIS spectrophotometry method and HPLC were used to determine the content of total flavone and gallic acid in Polygonum capitatum from five different provenances.
方法]采用紫外分光光度法和高效液相色谱法分别测定5批不同种源头花蓼中总黄酮及没食子酸的含量。
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HPLC Determination of Gallic Acid , Salidroside and Catechin in Rhodiola crenulate
目的建立大花红景天中没食子酸、红景天苷及儿茶素的含量测定方法。
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and Result:(1 ) Endogastric administration of tan-extracted Rhubarb had no effecton gastric emptying and pancreatic enzyme secretion,buthepatic-bile secretion was increased.
胃饲去鞣质大黄水浸煎剂和腹腔、静脉给予没食子酸,观察对大鼠体重、摄食量、胃排空速度以及胰酶、肝胆汁分泌量的影响。
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The appropriate addition of formic acid (0.1 mol/L) into test solution was 10 mL.
通过加入甲酸作为焦性没食子酸试液的抗氧化保护剂,解决了由于试样的氧化而导致测定值不稳定的问题。
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Chinese gallotannin ; tannase ; Aspergillus niger ; gallic acid ; fermentation conditions
五倍子;单宁酶;黑曲霉;没食子酸;发酵条件
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ObjectiveTo determine the content of gallic acid in Xinjiang Punica granatum L.by HPLC.
目的测定新疆石榴皮中没食子酸的含量。
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By means of molecular mechanics and molecular dynamics methods, the binding modes and inte-ractions between newly found matrix melalloproteinases inhibitors, Pyrogallic acid and Myricetin, and MMP-7 were investigated in the present study.
采用分子力学和分子动力学方法,考察了MMPs抑制剂、焦性没食子酸和杨梅黄酮与MMP-7的具体结合方式以及相互作用的情况。
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The calculated results show that the binding affinity between Myricetin and MMP-7 is higher than that between Pyrogallic acid and MMP-7 when they bind to MMP-7, thus Myricetin is more potent on MMP-7 than Pyrogallic acid. This is in agreement with the inhibitory activity order from experiments.
研究结果表明,在与MMP-7结合时,杨梅黄酮比焦性没食子酸具有更高的亲合性,因此杨梅黄酮对MMP-7有更好的效能,这与实验测得的活性顺序相符。
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Test solution of pyrogallic acid was prepared by adding formic acid as antionxidative stabilizer, thus the measuring instability due to the oxidability of pyrogallic acid was overcome.
通过加入甲酸作为焦性没食子酸试液的抗氧化保护剂,解决了由于试样的氧化而导致测定值不稳定的问题。
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Test solution of pyrogallic acid was prepared by adding formic acid as antionxidative stabilizer, thus the measuring instability due to the oxidability of pyrogallic acid was overcome.
研究了用紫外分光光度法测定焦性没食子酸含量的一种新方法。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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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。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。