查询词典 anthocyanin

Results as bellows: AtSIRT1 was located in Mitochondrial as hSIRT4 of human, and maybe take part in respiration and electron transformation chain, AtSIRT2 was located in nucleolus as hSIRT6 of human, maybe play important role in extend lifespan;mutation in AtSIRT1 leaded to cotyledon of plant turn to yellow and caused short life span. Mutation in AtSIRT2 could make the color of leaf turn to purple and accumulate a lot of anthocyanin;Sirtinol, a inhibitor of SIRT which did not cause the same model of the mutation of AtSIRT1 and AtSIRT2 indicated that the mechanism of Sirtinol was different from other organism;the structure of AtSIRT1 and AtSIRT2 were similar to other known Sir2, which indicated that they maybe have the same function;AtSIRT2 was overexpressed and its activity was detected.

结果表明，1，拟南芥AtSIRT1与人的同源蛋白hSIRT4相同，定位于线粒体，可能参与呼吸作用和电子传递，SIRT2与人的同源蛋白hSIRT6相同，定位于细胞核，可能同它的功能类似，在延缓衰老及调节细胞寿命方面起作用。2，AtSIRT1突变，可引起幼苗和植株的子叶变黄和早衰；AtSIRT2突变，可引起叶片发紫，沉积大量花青素。3，SIRT蛋白的抑制剂Sirtinol不能表型模写AtSIRT1和AtSIRT2突变体，说明Sirtinol在拟南芥中的作用机制不同于其他生物。4，AtSIRT1和AtSIRT2蛋白质结构预测表明与已知的Sir2蛋白相似，揭示其功能的相似性。5，在大肠杆菌中过量表达了其中一个基因(AtSIRT2)，可体外检测其酶学活性，进一步证明其功能。

Part Two: The effect of fruit extract on CRL-2606 production of PGE2 Effect of anthocyanin rich fruit extracts on endothelial cells'PGE2 production Epidemical experiment shows that phenolics in fruits and vegetables may prevent the occurrence of chronicle cardiovascular heart disease. To investigate the activity of fruit extracts on artery blood vessel cells, we chose CRL-2606 cell line, a normal iliac artery endothelia cells. Using indomethacin as control, we investigate the effect of blueberry extracts, blackcurrant extracts, chokeberry extracts, cyanidin3-glucoside, and malvidin3-glucoside on the PGE2 production of CRL-2606 cells.

第二部分水果提取物对人体细胞系CRL-2606产生PGE2的影响水果提取物对血管内皮细胞释放PGE2的影响流行病学调查表明，蔬菜水果中的多酚类物质具有预防慢性心血管疾病的作用，为研究水果提取物对血管细胞的作用，我们选择回肠动脉内皮细胞CRL-2606细胞系作为研究对象，以indomethacin为对照，研究了blueberry，blackcurrant，chokeberry提取物及cyanidin3-glucoside，和malvidin3-glucoside对血管内皮细胞释放PGE2的影响。

The vacuolar compartmentalization of anthocyanins is the prerequisite for anthocyanin function normally in plant cells.

花色苷的液泡区隔化是花色苷在植物细胞中发挥正常功能的前提。

According to the results showed above, we may come to the conclusion that in Roselle and mulberry wine, scavenging activity of DPPH radical and FRAP were actually related to degree of polymerization of their anthocyanin.

根据上述试验结果，证明清除自由基能力可随著聚合物增加而增强，因此我们推论花青素聚合物与抗氧化能力之间确实相关，而与DPPH清除能力呈现正相关。

There are mineral pigments ocher, Cinnabar, Shiqing, green, and so Gamboge a paint plant rouge, such as anthocyanin color.

矿物质颜料有赭石、朱砂、石青、石绿等，植物颜料有藤黄胭脂、花青等色。

Our review focuses on the genetic, biochemical and ecological aspects of the anthocyanin pathway in Ipomoea, to provide some background information on the natural variation of floral color from multi-disciplinary angles.

本文着重介绍旋花科番薯属花青素代谢途径的分子遗传学、生物化学和生态学工作，试图从多学科的角度提供有关花色自然变异的知识背景，并指出未解决的生物学问题和预期今后可能出现的发展。

Our review focuses on the genetic, biochemical and ecological aspects of the anthocyanin pathway in Ipomoea, to provide some background information on the natural variation of floral color from multi-disciplinary angles. We also discussed unsolved issues and possible future developments.

本文着重介绍旋花科番薯属花青素代谢途径的分子遗传学、生物化学和生态学工作，试图从多学科的角度提供有关花色自然变异的知识背景，并指出未解决的生物学问题和预期今后可能出现的发展。

Ocher and anthocyanin are the traditional painting, can not escape the color, I like it, I have resisted.

赭石和花青都是传统书画里逃不过的颜色，我曾喜欢，我曾抵制。

Grape pomace contains rich anthocyanin which is one of high quality, non-toxic and harmless natural pigments with high development potential.

葡萄酒皮渣中含有丰富的花色素苷，其色质优、无毒无害，是一种极具开发意义的天然色素之一。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。