花色素苷

With increasing of intensity of illumination, there will be a gradual increase of the anthocyanin quantity of autumn leaves of Acer truncatum Bunge.

实验结果表明，光照是影响元宝枫秋叶着色的重要指标，充足的光照有利于元宝枫叶片内的可溶性糖和花色素苷的积累。

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。

The study is to improve the condition for the extraction of anthocyanins from grape pomace.

获得葡萄果皮中花色素苷提取最佳工艺。

Effect of sugar and nitrogen on the callus growth and anthocyanin accumulation in celosia cristata was studied in the paper.

研究不同碳源和氮源对鸡冠花愈伤组织生长及花色素苷积累的影响。

The change tendency of the dissolubility sugar content,the cyanin content and the PAL enzymatic activity on leaf were similar.

可溶性糖含量、花色素苷含量、PAL酶活性的变化趋势相似。

So the extraction pocess of the cyanin of Acer ginnala should be away from light,the optimization extraction time was 6 h,pH was lower or equal 3.0,the temperature was 5～20℃C.

因此在整个茶条槭花色素苷的提取分析过程中应尽量避光操作，最佳提取时间为6h，pH值≤3.0，同时温度控制在5～20℃为适宜。

These indicted that the low temperature in autumn and short sunshine could promote the synthesis of the leaf protein,degrade the buildup of starch and invert part of starch to glucose,thus the PAL enzymatic activity were increased and the synthesis of cyanin was promoted,the leaf color changed red.

这说明秋季低温和短日照促进叶片蛋白质的合成，降低淀粉积累，将部分淀粉转化为葡萄糖，PAL酶活性增加，从而促进花色素苷的合成，叶色转为红色。

The seasonal variation of the content of anthocyanin and the PAL activity in Photinia×frasery"Red Robin"leaves was consistent,showed increase-decrease-increase-decrease curve,the max presented on June and October,the min presented on November.

叶片中花色素苷含量和PAL活性的季节变化趋势基本一致，呈上升-下降-上升-下降趋势，在6月和10月出现最大值，11月份出现最小值。

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。

So Dr Schaefer conducted an experiment using 11 captive female blackcaps. For four days, the birds were given a choice between two cups of food that were identical except that the food in one was blue in colour because it contained anthocyanins.

所以医生schaefer 用11个笼中的黑顶莺进行了一项试验。4天里，鸟们需要在两个杯子的食物之间作出选择，这两个杯子中只有蓝颜色的食物不相同，因为它包含了花色素苷。

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。