花色素类

We got the result: Bufo Raddei Strauch Tadpole (1) Bufo Raddei Strauch Tadpole was capable of lens regeneration, which originated from the epithelial cells at iris dorsal margin by dipigmentation.(2) Dipigmentation of Bufo Raddei Strauch by two methods: one was licked up by amoebocyte, the other one was flowed from the pigment cells.(3) In the lens regeneration cells of Bufo Raddei Strauch profiles of the mitochondria became complicated ribosome manifold, and the endoplasmic reticulum was cisternal dilation. During the process of deferentiation of lens fiber the cell nucleolus became little and chromatin shrinked.(4)The crystalline electrophoresis of Bufo Raddei Strauch Tadpole lens regeneration showed that during lens regeneration P-crystalline was expressed earliest then was γ-crystalline and α-crystallin, this result is consistent with newt.

结果表明：花背蟾蜍蝌蚪(1)具有晶状体再生的能力，其晶状体的再生来源于虹膜背缘的上皮细胞；(2)虹膜背缘去色素是转分化的前提，主要有两种方式：一种也是最主要的方式是在晶状体被摘除后虹膜外侧产生巨噬细胞，巨噬细胞吞噬虹膜色素上皮细胞中的色素颗粒；另一种方式是虹膜色素上皮细胞自身释放色素颗粒；(3)电镜观察发现虹膜色素上皮细胞转分化过程中线粒体有明显变化，核糖体增多，粗面内质网增多，晶状体纤维分化过程中细胞核逐渐凝聚；(4)SDS-PAGE电泳发现，花背蟾蜍蝌蚪晶状体再生中相关蛋白表达顺序与有尾类蝾螈相似，蛋白表达顺序依次是β-晶状体蛋白、γ-晶状体蛋白和α-晶状体蛋白，并且后两种蛋白几乎同时表达。

High concentrations of anthocyanin were associated with reduced chlorophyll in juvenile leaves.

不同发育阶段的叶绿素、类胡萝卜素及花色素苷含量的变化。

According to colour of seed coat mottling and relativeflavonoids, two types of mottling can be distingaished by with and without anthocyanidin.

按种粒斑驳的颜色和相关的黄酮类化合物分类，斑驳可以分为有或无花色素苷两个类型。

Products include: Color Rose flower soap, sheets of paper soap, natural plant soap, transparent soap, functions cool shower gel, Huoxue shower gel, bath emollient liquidshampoo, hair shampoo, conditioner, high profile Laundry fluid, pure natural plant detergent,à, middle-grade detergent, soap powder-free water three major categories of products, product characteristics suitable aromatic, emollient, foam rich Qu sewage cleaning, a unique process product formulations, rich in active ingredients required for a variety of skin factor, the effective absorption of moisture of skin, frequent use may dilute the skin pigmentation, enhance skin metabolism, making skin become more°×have beautiful luster to the skin whitening.

产品有：色彩玫瑰香皂花、薄片纸香皂、天然植物皂、透明皂、功能清凉沐浴露、活血沐浴露、润肤沐浴液、去屑洗发水、生发洗发水、护发素、高中档洗衣液、纯天然植物洗衣粉、洗衣膏、中高档洗洁精、免水皂粉等三大类产品，产品特点芳香适宜、润肤、泡沫丰富、祛污清洁、产品以独特工艺配方，富含多种皮肤所需活性成份因子，有效滋润皮肤吸收，经常使用可淡化皮肤色素沉着，增强皮肤新陈代谢，使皮肤逐渐变得白嫩有光彩令肌肤美白靓丽。

The results showed that the red pigment belonged to anthocyanidin, it was soluble in water, stable against heat treatment, light, acid and sugar concentration, tolerant to reduction, but sensitive to alkaline, oxidation and Fe(superscript 3+). The research also showed that acid medium is favorable for extraction. The pigments have more general stability in acid medium and have high ufility value.

结果表明：该色素为水溶性多酚类花色素，在不同的pH环境下显示不同的颜色；其耐热性、耐光性、耐酸、耐糖、耐还原性较好，但耐氧化性、耐碱性较差；Fe(上标 3+)对色素有破坏性；该色素的提取宜在酸性介质中进行，酸性条件下其综合稳定性较优，有较高的利用价值。

The results showed that the red pigment belonged to anthocyanidin,it was soluble in water,stable against heat treatment,light,acid and sugar concentration,tolerant to reduction,but sensitive to alkaline,oxidation and Fe~(3+). The research also showed that acid medium is favorable for extraction.The pigments have more general stability in acid medium and have high ufility value.

结果表明：该色素为水溶性多酚类花色素，在不同的pH环境下显示不同的颜色；其耐热性、耐光性、耐酸、耐糖、耐还原性较好，但耐氧化性、耐碱性较差；Fe3+对色素有破坏性；该色素的提取宜在酸性介质中进行，酸性条件下其综合稳定性较优，有较高的利用价值。

Four different catechin content cultivars were selected from our tea germplasm appraisal database to assay the gene expression level of the seven genes, flavonol synthase, dihydroflavonol-4-reductase, leucoanthocyanidin reductase, anthocyanidin synthase, etc, which were involved in the flavonoids biosynthesis. The result showed that, the DFR and LAR transcripts were expressed increased with the increasing of tea catechin contents. Nevertheless, the others did not show this tendency clearly.

利用半定量PCR技术检测总儿茶素含量不同的4个茶树品种中与类黄酮合成相关的黄酮醇合成酶、二氢黄酮醇－4-还原酶、无色花色素还原酶、花色素合成酶等7个基因的表达情况，结果表明DFR和LAR基因的表达量与茶树中总儿茶素含量呈一定的相关性，而其他基因则与其相关性不大。

This product not only contains rhodopsin, flavonoid and anthocyanidin glucoside, but also is replenished with seabuckthorn (containing VA, VC, VE, VK, VB1, VB2, flavonoid, and coumarin etc.) and concentrated carrot essence, which make it more nutritious and easier to be absorbed by the body.

蓝莓果精不仅保留了蓝莓果中的天然视紫质和类黄酮、花色素甙等成分，而且因添加了沙棘含有维生素A、C、E、K、B1、B2、黄酮类、香豆素等）、胡萝卜浓缩素，使其营养成分更加丰富并且更容易被人体均衡吸收。

In the brewing production, Aronia berries can be processed into Aronia-brewing wine, healthy vinegar as well as lactic-acid drink. Furthermore, the natural pigment is rich in Aronia berries, such as procyanidins, anthocyanins, flavonoids and so forth. Therefore they can be used as raw materials for the production of natural pigments.

在酿造加工方面，黑果腺肋花楸可用于酿造果酒、酿制保健醋以及研制乳酸发酵型饮料；在天然色素提取方面，黑果腺肋花楸的果实富含原花青素、花色苷、类黄酮等天然色素，因此可作为天然色素生产的原材料。

The activity of PPO was lower than CK and POD activity was higher than CK while the titrable acidity and sugar contents had little variation.

结果显示，处理后荔枝果皮中花色素苷、类黄酮含量下降速度低于对照，PPO活性低于对照，POD活性高于对照，而果汁中可滴定酸及糖含量与对照相比无显著变化。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。