查询词典 carotenoid

The effect of carotenoid on the bcl-2 gene expression of breast cancer cell lines MCF-7 cell was determined by the method of RT-PCR.

采用RT-PCR方法检测类胡萝卜素对MCF-7细胞株的Bcl-2基因表达的影响，均呈不同程度的下调。

There are more than 20 key genes been cloned, which are possible to genetically manipulate carotenoid biosynthesis pathway in plants.

目前已成功克隆了类胡萝卜素生物合成途径中的20多种关键酶基因，为改良作物中的类胡萝卜素含量奠定了基础。

Lutein is an important carotenoid present in the macula or central area of the retina.

叶黄素是一个重要的类胡萝卜素存在于黄斑部或中部地区的视网膜。

A carotenoid called lycopene, which tomatoes contain in abundance, appeared to be responsible.

这跟番茄中富含的一种叫做番茄红素的类胡萝卜素看起来有很大关系。

ResultThe contents of chlorophyll a and b and carotenoid in leaves of the same plant among different treatments had no significant difference.

结果同一种植物不同处理的叶片叶绿素a、b和类胡萝卜素的含量均无明显差异。

This notion has been reinforced by the observation of both beneficial and detrimental effects of carotenoid metabolites in cancer prevention.

这一概念已经被类胡萝卜素代谢物在癌症预防上的利弊两方面效果的观察所印证。

Lycopene in the tomatoes, is a carotenoid, it highest level in tomato.

番茄中的番茄红素，是一种类胡萝卜素，它在番茄中的含量最高。

This powerful natural carotenoid provides specific antioxidant protection for the macula and other delicate eye tissues.

这有力的天然胡萝卜素给视网膜和其他的眼睛器官组织提供特定的抗氧化物保护。

Lutein is a carotenoid with antioxidant properties and is commonly present in many fruits, vegetables, and egg yolk.

叶黄素是具有抗氧化性能的一种类胡萝卜素。通常存在于许多水果，蔬菜，蛋黄中。

Their cell walls contain chlorophyll a and carotenoid, etc.

其细胞壁含叶绿素a和类胡罗卜素等。

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。