查询词典 carotenoids

Carotene is one of the prevalent carotenoids in diets and also a scavenger of singlet oxygen.

而-胡萝卜素是饮食中，含量较高的一种类胡萝卜素，具有清除单态氧，及延缓脂质过氧化的抗氧化能力。

Carotenoids can make tomato to show color as yellow, orange and red.

番茄中类胡萝卜素是番茄果实呈现黄色、橙红色至红色的原因。

The young grape plants grown under low light environment was more sensitive to methylviologen as compared to unshaded control. After MV treatment, the PS Ⅱ photochemical efficiency of young grape plants shaded decreased more than that of control, its chlorophyll and carotenoids were bleached by strong light more seriously.

将其移到自然强光下后，PSⅡ光化学效率下降，受到明显的光抑制；对光氧化的敏感性提高，强光和光氧化剂处理后，其光合机构PSⅡ的光化学效率降低幅度大于对照，而且叶绿素和类胡萝卜素受光漂白严重。

Carrots, sweet potatoes, winter squash and yellow bell peppers are wonderful sources of carotenoids, which fight cancer.

胡萝卜、山芋、笋瓜和黄辣椒中的胡萝卜素有抗癌的功效。

Xanthophyll oleoresin is obtained from fermented marigold flowers by extracting and refining. Its main components are carotenoids like xanthophylls and oils and wax existed in plants.

叶黄素树脂是由万寿菊鲜花经发酵、提取、精制而成，其主要成份是以叶黄素为主的各种类胡萝卜素和植物中原有的油脂和蜡。

The results showed that the rate of photosynthesis, the contents of individual and total carotenoids and the pool size of xanthophyll cycle decreased with age increasing of the leaf.

结果表明：随着叶片的衰老，光合速率、类胡萝卜素不同组分及总的类胡萝卜素含量和叶黄素循环库下降；不同叶龄的叶片经高光胁迫后，第 5叶qN增加的幅度比第 6叶和老叶(第 3和 4叶)大；与高光胁迫前相比，第 3、4、5和 6叶光系统Ⅱ激发压(1-qP)分别增加了 4 4 %、5 7%、19%和 4 5 %；第 5叶具有高胡萝卜素含量和高紫黄质到玉米黄质的转化，这与其呈现较强的抗高光胁迫相一致。

Carotene and bixin inhibited the of MCF-7 human breast cancer cell significantly. The effects of carotenoids were pleiotropic.β-Carotene can activate PPARγ signal pathway and regulate expression of the downstream and relative genes, and impel cytochrome C liberation from mitochndria and increase the level of reactive oxygen species in cell.

胡萝卜素与胭脂树橙显著抑制乳腺癌MCF-7细胞的生长，β-胡萝卜素的抑制作用可能是多效性的，一是激活PPARγ信号系统，调节PPARγ下游基因及相关基因表达，另一个是促使线粒体中的细胞色素C释放，引起细胞内活性氧生成增加，导致细胞活力下降或坏死。

The experimentation indicated that chlorophyll and carotenoids had no remarkable relationship with the chlorophyllase and LOX during the growth of flue-cured tobacco leaf.

本试验表明，烤烟发育过程中叶绿素、类胡萝卜素与叶绿素酶、脂氧合酶间无显著相关关系。

"Since insolubility is the defining characteristic, cholesterol and related steroids, carotenoids, prostaglandins, and various other compounds are also classifiable as lipid s."

由于不溶性是决定性的特点，所以把胆固醇以及与之相关的类固醇、类胡萝卜素、前列腺素以及各种各样其它的化合物也归类于类脂化合物。

Other carotenoids, no wonder researchers worldwide are now conducting in-depth studies on the benefits of crocetin.

它可能击穿入组织是不同的由其他类胡萝卜素到达的纤维，全世界研究员现在难怪举办关于crocetin的好处的深入的研究。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。